homework - English
January 2017 Abstracts S309 OA17.02 Potential Health and Economic Consequences of Organized vs Opportunistic Lung Cancer Screening in Canada William Evans,1 Cindy Gauvreau,2 Saima Memon,2 John Goffin,3 Jason Lacombe,2 Michael Wolfson,4 Natalie Fitzgerald,2 Anthony Miller5 1Cancer Care Ontario, Toronto/ON/Canada, 2Canadian Partnership Against Cancer, Toronto/ON/Canada, 3Oncology, Juravinski Cancer Centre, Hamilton/ON/Canada, 4Populemics, University of Ottawa, Ottawa/ON/Canada, 5Public Health, University of Toronto, Toronto/ON/ Canada Background: Annual LDCT screening for individuals 55- 74 yrs with >30 pack-year smoking history is supported by evidence from the NLST but has led to questions of implementation. Compared to organized screening (ORG), opportunistic screening (OPP) may utilize broader entry criteria and not include smoking cessation. Methods: Health and economic impacts of ORG using NLST entry criteria were modelled using population microsimulation (OncSim e formerly Canadian Risk Management Model v 2.3) and compared to OPP sce- narios. We modeled ORG at a participation rate of 30 and 60\%, with and without smoking cessation, compared to various plausible OPP scenarios: younger individuals (40-74 yrs); lesser smoking histories (10 or 20 pack- yrs). Outcomes projected to 20 years included incidence, mortality, number of scans, invasive diagnostics for false positives, and screening and treatment costs. A lifetime horizon and 3\% discounting were used to estimate the incremental cost-effectiveness ratio (ICER) from a health system perspective. All costs are in 2016 CAD. Results: A large number of outputs can be presented. At a participation rate of 30\%, average annual incremental incident cases of lung cancer with OPP for 40-74 yr-olds with 10 pack-yr histories are higher by 254 over ORG without cessation, and there would be an average 135 fewer deaths annually. However, the annual number of CT scans would increase by 433,000 on average and diagnostic tests for false positive results would increase by 1540. Average annual costs would increase by $141 M compared with ORG without cessation, resulting in an ICER of $133,000/QALY. OPP with 40-74 yr-olds having 20 and 30 pk-yr histories result in $92,147 and 74,978/ QALY respectively. In all cases of OPP compared to ORG with cessation there are net losses of QALY. Notably, ORG with smoking cessation compared to ORG without yields an ICER of $2800/QALY. Conclusion: OPP screening results in more incident cases and fewer deaths but more cost from over-diag- nosis and false positives. In Canada, an annual screening program with strict adherence to NLST entry criteria could be highly cost-effective. Jurisdictions will have to weigh the benefits and risks of LDCT scanning beyond the currently available evidence. Keywords: screening, organized, opportunistic, cost OA17.03 Insurance Type Influences Stage, Treatment, and Survival in Asian American Lung Cancer Patients Apichat Tantraworasin,1 Emanuela Taioli,2 Bian Liu,2 Andrew Kaufman,1 Raja Flores1 1Thoracic Surgery, ICAHN Medical School at Mount Sinai, New York/ NY/United States of America, 2Population Health Science and Policy, ICAHN School of Medicine at Mount Sinai, New York/United States of America Background: Effect of insurance type on lung cancer diagnosis, treatment and survival is still under debate in Asian patients living in United States. Methods: A total of 447,167 patients (18 to 113 years), diagnosed with lung cancer between 2004 and 2013 in the Surveillance, Epidemiology, and End Results data- base were analyzed. Patient demographics and clinical characteristics were compared between Asian and Non- Asian patients. In Asian patients, patient demographics and characteristics were compared among insurance types. Multivariable logistic regression analysis was performed to identify the effect of insurance types on stage at diagnosis and treatment modalities. Multivar- iable cox’s regression analysis was performed to iden- tify the effect of insurance type on cancer-specific death. Results: Asian were significantly more frequently males (56.7\% vs. 53.1\%), married (62.2\% vs. 50.2\%), with Medicaid (17.4\% vs. 8.7\%), living in rural area (93.6\% vs. 86.9\%), in a low income county (26.3\% vs. 13.4\%), and stage 4 at time of diagnosis (51.1\% vs. 48.0\%) than non- Asian patients (all p-value < 0.001). Among 26,884 Asian lung cancer patients, uninsured were significant younger (61.1±10.8 years) than non-Medicaid (69.1±11.9 years) and Medicaid (70.7±11.7 years), p <0.001, more likely single (18.9 \% vs. 8.8\% vs. 13.0\%); living in a high income county (41.8\% vs. 30.5\% vs. 38.6\%); more likely to be stage IV (63.7\% vs. 50.0\% vs. 51.2\%); and not undergo surgery (86.2\% vs. 75.4\% vs. 82.6\%), [all p-value < 0.001). Localized disease was more frequent in non- Medicaid (21.2\%) and Medicaid (17.3\%) compared to http://crossmark.crossref.org/dialog/?doi=10.1016/j.jtho.2016.11.326&domain=pdf S310 Journal of Thoracic Oncology Vol. 12 No. 1S uninsured (9.0), (p < 0.001). At multivariable analyses, insurance type was not associated with cancer-directed surgery and radiotherapy. Insurance was significantly associated with cancer-specific death (uninsured HR 1.37 95\%CI 1.07-1.75; non-Medicaid HR 1.17 95\% CI 1.07- 1.28 vs Medicaid). Conclusion: Insurance type affects stage at diagnosis and cancer-specific death but not surgical treatment and radiotherapy in Asian lung cancer patients. Keywords: Disparities, race, cancer-specific death, insurance OA17.05 Survival in a Cohort of Patients with Lung Cancer: The Role of Age and Gender on Prognosis Juliana Franceschini, Sérgio Jamnik, Ilka Santoro Universidade Federal de São Paulo, São Paulo/Brazil <55 165 Male n(\%) 87 (53) Smoke n(\%) 136 (82) Male 78 (90) Female 58 (74) Histological type n(\%) Adenocarcinoma 92 (56) Squamous Cell Carcinoma 52 (32) Staging n(\%) IA/IIIA 34 (21) IIIB/IV 131 (79) Deaths n (\%) 83 (50) Follow-up (months) Median[IIQ] 4.9 [1.3-13.2] *Chi-square test; † Kruskal-Wallis (Duncan test); ‡oneway ANOVA (Bon Background: Lung cancer has a high incidence in Brazil; approximately thirty-four thousand new cases are diagnosed each year. In Brazil, as in other coun- tries, the majority of patients diagnosed with lung cancer are elderly. There are few studies that evaluate demographic and clinical characteristics, disease staging, treatment modalities and survival in young patients, mostly carried out in developed countries. This study aimed to describe these aspects in patients with non-small cell lung cancer (NSCLC) according to age. Methods: Retrospective cohort consisted of patients diagnosed with NSCLC followed in a referral hospital in São Paulo. During the monitoring the survival time was evaluated. Survival functions were calculated using the method of Kaplan-Meier. The survival stratified by age was also obtained, according to distribution of percentages (less than 55; between 55 and 72 years; older than 72 years). Differences between survival curves were determined using the log-rank test. Results: From January 2000 to July 2015 790 patients were followed, 165 aged less than 55 years, 423 between 55 and 72 years and 202 older than 72 years. Higher incidence of adenocarcinoma was seen at the groups up to 72 years. 575 (73\%) patients with advanced disease (IIIB-IV stages) were observed. The median five-year survival was 12 months [46-4]. The survival of patients in different age groups was not different. Conclusion: In the age group of younger patients (<55) women predominated, histological type adenocarcinoma was more frequent, and there were more patients with advanced stage at the diagnosis and a higher percentage of smokers in both genders. Keywords: lung cancer, age, survival �55<72 423 �72 202 p 279 (66) 127 (63) 0.012* 363 (86) 165 (82) 0.34* 263 (94) 121 (95) 0.21* 100 (69) 44 (59) 0.10* 0.13* 216 (51) 91 (45) 170 (40) 91 (45) 0.057* 127 (30) 52 (26) 294 (70) 150 (74) 232 (55) 105 (52) 0.56* 6.5 [2.0-16.3] 4.4 [1.4-12.9] 0.07† ferroni test). OA17.02 Potential Health and Economic Consequences of Organized vs Opportunistic Lung Cancer Screening in Canada Background Methods Results Conclusion Keywords OA17.03 Insurance Type Influences Stage, Treatment, and Survival in Asian American Lung Cancer Patients Background Methods Results Conclusion Keywords OA17.05 Survival in a Cohort of Patients with Lung Cancer: The Role of Age and Gender on Prognosis Background Methods Results Conclusion Keywords Risk factors for lung cancer: a case-control study in Hong Kong women Author(s): Yuk-Lan Chiu, Xiao-Rong Wang, Hong Qiu and Ignatius Tak-Sun Yu Source: Cancer Causes & Control, Vol. 21, No. 5 (May 2010), pp. 777-785 Published by: Springer Stable URL: https://www.jstor.org/stable/40645877 Accessed: 21-10-2021 00:16 UTC JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. 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For more information about JSTOR, please contact [email protected] Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at https://about.jstor.org/terms Springer is collaborating with JSTOR to digitize, preserve and extend access to Cancer Causes & Control This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms Cancer Causes Control (2010) 21:777-785 DOI 10.1007/s 10552-0 10-9506-9 ORIGINAL PAPER Risk factors for lung cancer: a case-control study in Hong Kong women Yuk-Lan Chiu · Xiao-Rong Wang · Hong Qiu · Ignatius Tak-Sun Yu Received: 19 March 2009/ Accepted: 6 January 2010 /Published online: 19 January 2010 © Springer Science+Business Media B.V. 2010 Abstract To identify etiological connections of lung cancer in Chinese women in Hong Kong, who are among the highest in lung cancer incidence and mortality, we conducted a case-control study, in which 279 female lung cancer cases and 322 controls were selected and frequency matched. A variety of information, including dietary habits, occupational history, smoking, domestic environmental exposures, and family history of cancer was collected, and their associations with lung cancer were analyzed with logistic analysis approach. In addition to positive associa- tions with exposures to cooking emissions and to radon at home, smoking and family cancer history, we observed that increasing consumption of meat was linked to a higher risk, whereas consumptions of vegetables had a strong protec- tive effect against lung cancer. Moderate consumption of coffee appeared to be beneficiai against the disease. Those never employed and domestic helpers were at a higher risk. The results indicated that environmental exposures, risky personal behaviors, or lifestyle, as well as family cancer aggregation are among important contributors to the high incidence of lung cancer in Hong Kong females. Keywords Lung cancer · Risk factors · Case-control study · Chinese women Abbreviations ETS Environmental tobacco smoke RRE Residential radon exposure ORs Odds ratios Y.-L. Chiu - X.-R. Wang · H. Qiu · I. T.-S. Yu (El) School of Public Health and Primary Care, The Chinese University of Hong Kong, 4/F, School of Public Health, Prince of Wales Hospital, Shatin, NT, Hong Kong SAR, China e-mail: [email protected] Introduction Lung cancer is a leading cause of cancer mortality in Hong Kong women, accounting for about one-third of cancer deaths [1]. Its age standardized incidence rate reached the highest around the world in the early 1990s [2] and was only surpassed by US females in 2000 [3]. Apart from Hong Kong, the high incidence and mortality rate were also reported among Chinese women living in mainland China [4], as well as in other countries [5-7], indicating a consistent result in this ethnic group. A number of epidemiological studies were conducted to explore possible causation of lung cancer, in which ciga- rette smoking was found to be a major culprit in Chinese men [8]. However, smoking cannot adequately explain the high incidence in Chinese females, due to the fact that smoking in Chinese women in Hong Kong and in mainland was so uncommon, ranging from 3 to 5\% [9]. Obviously, there are some other known and unknown risk factors that could be responsible for the excess risk among the population. Lung cancer is a multifactor-causing disease, which may be related to both environmental exposures and genetic factors. To gain a more complete understanding about the risk factors for lung cancer and provide a sensible expla- nation for the high risk among this ethnic population, we conducted a population-based case-control study in Hong Kong Chinese women, in which a variety of factors was examined, including environmental exposures, dietary factors, family cancer history, occupations, as well as active and passive smoking. In our previous data analysis using the same database, we evaluated the effects of exposure to cooking emissions and smoking on lung cancer [10, 11], both of which were found to be potent risk factors in these women. In another recent report [12], we α Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms 778 Cancer Causes Control (2010) 21:777-785 determined the associations of previous lung diseases and family cancer history with the occurrence of lung cancer. In the present analysis, we attempt to provide an overall picture of risk factors in the population using integrated data covering a wide range of variables including occu- pations and detailed dietary factors, which has been rarely done in addressing etiological issues of lung cancer in Hong Kong population. Subjects and methods The study was approved by the ethics committees of both the Chinese University of Hong Kong and Queen Elizabeth Hospital. Details of subject selection were described elsewhere [10]. Briefly, a total of 279 female patients aged 30-79 years were recruited from the largest oncology center in Hong Kong, with the criteria of newly diagnosed primary carcinomas of the lung (International Classifica- tion of Disease, Ninth Revision code 162) from 1 July 2002 to 30 June 2004. The cancer cases were confirmed histo- logically according to the WHO histological typing of lung tumors [13]. At the same time, 322 control subjects were selected from the same residential areas from which the cases were selected. The controls had no history of phy- sician-diagnosed cancer at any site and were frequency- matched to the cases in 10-year age groups. Data collection Person-to-person interview was administered using stan- dardized questionnaire in local dialect. The collected information included detailed active smoking history, environmental tobacco smoking (ETS) exposures at home and at workplace, cooking practices since childhood, resi- dential radon exposure, family cancer history, dietary habits, occupations and education level. Smoker was defined as one who had ever smoked more than 20 packs of cigarettes in lifetime, or more than one cigarette a day, or more than one cigar a week for 1 year. ETS exposure was defined among nonsmokers as having lived or worked with smoker(s) for at least 1 year and was regularly exposed to tobacco smoke. Regular exposure was defined as at least 1 h a day. We further divided ETS exposure into three categories, i.e., exposure at either home or work, at both home and work, and none at all. We made a great effort to collect detailed information on cooking practice. A composite index - the cooking dish- years was constructed to quantify the regular cooking habits in terms of the frequency and the duration of cooking, as well as three cooking methods (stir-frying, frying, and deep-frying), as described previously [10]. One stir-frying dish-year means cooking one stir-fried dish daily for a year. The total cooking dish-years was calculated by summing up the stir-frying dish-years, frying dish-years and deep-frying dish-years. The total cooking dish-years was used to express the amount of exposure to cooking emissions. Exposure to radon at home was assessed based on detailed information about the lifetime residences (floor level, building material and wall surface covering materi- als, building age, and window opening practices, according to information available from a territory-wide indoor radon survey conducted in Hong Kong. The radon exposure was expressed as residential radon exposure index (RRE) [10]. In addition, information on diagnosed cancer in the lungs and any other site in first degree relatives (parents and siblings) and occupation, including job titles and job tasks according to the coding manual used for the Hong Kong Census [14] was gathered. Occupations were grouped into four categories: (1) professional/clerical/sales, (2) never employed/domestic helper, (3) cleaners, and (4) construc- tion/industry/sewer workers. In collection of data on diet, a reduced version of the Diet History Questionnaire designed by the National Cancer Institute was used [15]. Subjects were asked about their dietary habits during the past 5 years before the interview for controls, and prior to becoming ill for cases. The data included the frequency and amount of eating following groups of foods: (1) dark green vegetables, (2) orange or yellow vegetables, (3) all kinds of meat, (4) all kinds of fresh fruits (total fruits), (5) pickled vegetables, (6) supplement of multivitamins, and (7) coffee drink. Con- sumptions of the first three groups of food were quantified as average numbers of servings (one serving = 80 gram) per day /week/month, while the second three groups were expressed as the frequency of consumption. A coffee drinker was defined as one who drank at least one cup of coffee per week for 6 months or more. Coffee drinking was further quantified as cup-years, i.e., one cup-year means drinking one cup of coffee per day for 1 year. Statistical analysis Unconditional logistic regression was applied to estimate associations of potential risk factors with lung cancer. Basically, three models were constructed to obtain odds ratios (ORs) for lung cancer. The first model was to esti- mate the main effect of each of the potential risk factors adjusted by age (there was a residual confounding effect), employment and years of education. Smoking amount was categorized as less than 25 and 25 or more pack-years. Similarly to our previous practice [10, 11], exposure to cooking emissions was also categorized into four groups using intervals of 50-dish years. The group of professional/ clerical/sales workers who were assumed to be exposed to α Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms Cancer Causes Control (2010) 21:777-785 779 minimum potential hazards associated with lung cancer served as reference group. The second model was con- structed to estimate the effects of smoking, total dish-years, family cancer history, radon index, and occupations, where all of these variables were included all at once, along with age, education, consumptions of total fruits, and vegeta- bles. The final model was constructed to estimate the effects of dietary factors and coffee consumption, in which all of the dietary variables and coffee consumption were included all at once. In addition, all of other variables that were found to be significant predictors in the second model were included in the final models. All of the three models were fit using data of all subjects and that of nonsmokers alone. In the latter case, ETS was adjusted as well. Finally, we made an estimation of population attribut- able fraction (PAF) in all subjects and in nonsmokers, respectively, based on the following method: PAF - 1 - ]Γ ^ for multiple categorical variables [16], where Pi is the proportion of all cases that are in the stratum i, and OR/ is an adjusted odds ratio in the stratum /. PAF = ÎTT^u^î)for binary variables [17], where Pe is the prevalence of exposure in the control population and OR is an adjusted odds ratio for exposure to the indepen- dent variable under study. Results Average age was around 65 years for both case and control groups, and marital status was similar in the two groups (Table 1). There were significant differences between the two groups in education and employment, in which lower education levels and more never employment were seen in cases than in controls (p < 0.05). The majority of lung cancer cases were identified as adenocarcinoma (62\%), whereas squamous cell, large and small cell types accounted for a small proportion, respectively. The values of total dish-years and radon index were significantly higher in cases than in controls (Table 2). Likewise, smoking, heavy smoking (>25 pack-years) and family cancer history were more commonly seen in the cases. Total dish-years, smoking status, pack-years, and radon index were associated with increased risk of lung cancer. Furthermore, there were exposure-response trends in total dish-years and smoking pack-years (Table 2). Family history of lung cancer and any cancer also increased the risk. All of the associations remained statis- tically significant when all of relevant factors were taken into account, while the association with radon index was marginally significant. Among the four occupational cate- gories, more cases were found in the category of never employed/domestic helpers than the controls (27 vs. 16\%). The adjusted OR in relation to never employed/domestic Table 1 Demographic features in cases of lung cancer and controls Cases (n = 279) Controls (n = 322) Mean ageab, years 65.4 (10.6) 64.8 (10.6) Education (\%) >7 years 56 (20.4) 86 (26.7) <6 years 1 12 (40.7) 143 (44.4) Nil 107 (38.9) 93 (28.9) Employment (\%) Yes 221 (80.1) 285 (88.5) No 55(19.9) 37(11.5) Marital status (\%) Married 176 (63.8) 206 (64.0) Widowed 83 (30.0 104 (32.3) Single/divorced 17 (6.2) 12 (3.7) Histological type (\%) Adenocarcinoma 172 (62.4) - Squamous cell 24 (8.6) Large call 10 (3.6) Small cell 9 (3.2) Unspecified 62 (22.2) a Mean age at diagnosis (cases) or contact (controls) b Standard deviation in parenthesis helpers was 2.6 times, in comparison with clerical/sales workers. An upward risk was also seen in cleaners and other industrial workers. In the full model, all of the above variables were adjusted each other, in addition to age, education, consumption of total fruits, and vegetables. The above analyses were also performed in nonsmokers after 66 smoking cases and 30 smoking controls were excluded. A slightly elevated risk was observed in relation to ETS at either home or work (OR = 1.14, 95\% CI, 0.68, 1.93) and at both home and work (OR = 1.30, 95\% CI, 0.72, 2.35). The strength of associations with family cancer history, radon index, and occupations was approximate to that observed in all subjects. However, a greater risk was observed in cooking dish years in nonsmokers, which showed a clearer exposure-response trend (OR: 1.24, 95\% CI: 0.96, 2.01 in the category of 51-100; OR: 2.82, 95\% CI: 1.48, 5.35 in 101 -150; OR: 4.24, 95\% CI: 2.12, 8.47 in over 150). In determination of the potential effects of dietary fac- tors on lung cancer, a full model was constructed with all variables of the dietary factors along with age, employ- ment, education, total dish-years, smoking, family cancer history, and radon index. As shown in Table 3, a higher risk was seen in increasing consumption of meat. Con- sumption of 1 serving/day or more was related to a double risk of that below 1 serving/day. Pickled vegetables slightly elevated the risk. On the other hand, consumptions of dark green vegetables and yellow/orange vegetables 4y Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms 780 Cancer Causes Control (2010) 21:777-785 Table 2 Main effects of selected risk factors in all subjects Variables Prevalence (n, \%)a Main effectb Full model0 Cases (n = 279) Controls (n = 322) ρ values OR (95\% CI)d OR (95\% CI) Total dish-years 0.001<50 87 (3 1 .5) 1 34 (4 1 .7) 1 .00 1 .00 51-100 83 (31.0) 1 12 (34.9) 1.12 (0.75, 1.69) 1.12 (0.72, 1.74) 101-150 46(17.1) 45(14.0) 1.53(0.91,2.58) 1.87(1.05,3.30) >150 52(19.4) 30(9.4) 2.53(1.44,4.45) 2.87(1.56,5.29)Smoking <0.001No 213(76.3) 292(90.7) 1.00 1.00 Yes 66(23.7) 30(9.3) 3.02(1.84,4.95) 2.57(1.49,4.43)Pack-years <0.001 <25 30(10.8) 19(5.9) 2.18(1.16,4.08) 1.83(0.92,3.64) >25 34(12.2) 10(3.1) 4.61(2.17,9.76) 3.72(1.63,8.46) Radon index 12.73 (1.57) 12.45 (1.23) 0.016 1.15 (1.02, 1.29) 1.12 (0.98, 1.27)Occupations 0.00 1Clerical/sales 23(8.2) 48(14.9) 1.00 1.00 Never employed/ 76 (27.3) 52 (16.1) 2.71 (1.40, 5.25) 2.64 (1.28, 5.48) domestic helper Cleaners 62(22.2) 65(20.2) 1.75 (0.90, 3.41) 2.24(1.08,4.65) Others6 1 1 8 (42.3) 1 57 (48.8) 1 .43 (0.79, 2.60) 1 .74 (0.90, 3.34) a The numbers may vary with the variable categories due to some missing values b Adjusted for age, employment, and years of education c Full model included age, years of education, total dish-years, smoking, family cancer history, radon index, occupations, intake of total fruits, and vegetables d 95\% confidence interval e Others including all industry and sewer workers were inversely related to lung cancer risk, both of which showed a gradient with increasing amount. A similar trend was also observed in consumption of multivitamins, but the number of subjects in either irregular or regular con- sumption was small. In addition, consumption of coffee ranging from 1 to 10 coffee-years significantly lowered the risk. However, heavier drinkers, i.e., 10 or more coffee- years, tended to be associated with a slightly increased risk. When the similar full model was fit by restricting data to nonsmokers (data not shown), the directions and strengths of the above associations were approximate to those observed in all subjects. There was a slight difference seen in the effect of coffee consumption in nonsmokers: adjus- ted OR related to heavier coffee consumption was 1.62 (95\% CI, 0.18, 0.78), somewhat greater than that obtained from all subjects, while a similar OR remained in the category of light coffee consumption (OR, 0.37; 95\% CI, 0.18, 0.78). An estimate of population-attributable fraction in all study subjects revealed that about 27\% of lung cancer could be attributable to exposure to cooking emissions (Table 4). The fraction attributable to smoking, domestic radon expo- sure, low vegetable intake, and family cancer history ranged between 16 and 30\%. In addition, about 9\% of lung cancer could be explained by consumption of meat with 95\% confidence interval of -20 and 29, indicating the point estimate was not stable. In the calculation that restricted to lifetime nonsmokers, there was not much difference from those obtained from all of the subjects, with the exception of a higher fraction of lung cancer (35\%) that could be attrib- utable to exposure to cooking emission. Discussion Lung cancer is the leading neoplasm in many countries, in terms of both incidence and mortality. Although cigarette smoking is a major recognized cause, which accounts for 80-90\% of lung cancer cases, only a small fraction of smokers (1-15\%) develop lung cancer [18]. In this study, majority of the subjects were nonsmokers. Smoking cer- tainly cannot fully explain the high incidence and mortality of lung cancer experienced by Chinese women in Hong Kong. Clearly, other etiological factors can independently (in the absence of smoking) or jointly (in conjunction with smoking) cause lung cancer [19]. In our previous analyses ß Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms Cancer Causes Control (2010) 2 1 :777-785 78 1 Table 3 Main effects of dietary factors in all subjects Variables Prevalence (w, \%)a Main effect0 Full model0 Cases (n = 279) Controls (n = 322) ρ values OR (95\% CI)d OR (95\% CI) Intake of meat 0.012 <1 serving/day 40(14.6) 69(21.5) 1.00 1.00 >l-2 serving/day 160 (58.4) 151 (47.0) 2.02 (1.22, 3.33) 2.69 (1.55, 4.68) >2 serving/day 74(27.0) 101(31.5) 1.49(0.86,2.57) 2.10(1.15,3.84) Intake of pickled vegetables 0.1 15 <1 time/month 68(25.0) 100(31.2) 1.00 1.00 1-3 times/month 119 (43.8) 142 (44.2) 1.18 (0.77, 1.81) 1.16 (0.73, 1.85) >1 time/week 85 (31.2) 79 (24.6) 1.25 (0.77, 2.01) 1.27 (0.75, 2.14) Intake of dark green vegetables <0.001 <1 serving/day 64(22.9) 39(12.1) 1.00 1.00 >l-2 serving/day 77 (27.6) 67 (20.8) 0.83 (0.47, 1.46) 0.88 (0.48, 1.61) >2 serving/day 133 (47.7) 216 (67.1) 0.45 (0.28, 0.75) 0.51 (0.29, 0.88) Intake of yellow/orange vegetables <0.001 <1 serving/week 146(52.3) 93(28.9) 1.00 1.00 >l-2 serving/week 77 (327.6) 1 14 (35.4) 0.45 (0.30, 0.69) 0.48 (0.31, 0.76) >2 serving/week 52 (18.6) 113 (35.1) 0.35 (0.22, 0.55) 0.41 (0.25, 0.67)Intake of total fruit 0.004 <1 time/day 85 (30.8) 72 (22.4) 1.00 1.00 1 time/day 126 (45.7) 137 (42.5) 0.95 (0.62, 1.47) 0.98 (0.61, 1.58) >2 times/day 65 (23.5) 1 13 (35.1) 0.62 (0.38, 1.00) 0.81 (0.47, 1.38) Supplemental multi vitamins 0.019Never 245(92.1) 267(84.5) 1.00 1.00 Irregularly 9 (3.4) 15 (4.8) 0.76 (0.30, 1.90) 0.70 (0.25, 1.94) Regularly 12 (4.5) 34 (10.7) 0.43 (0.21, 0.89) 0.38 (0.17, 0.82)Coffee consumption 0.005Never 211(77.0) 246(76.7) 1.00 1.00 1-10 coffee-years 22 (8.0) 47 (14.6) 0.43 (0.23, 0.79) 0.41 (0.21, 0.78) >10 coffee-years 41 (15.0) 28 (8.7) 1.36 (0.77, 2.43) 1.30 (0.70, 2.42) a The numbers may vary with the variable categories due to some missing values b Adjusted for age, employment, and years of education c All variables in the table were put in the model all at once, along with adjustment for age, employment, years of education, total dish-years, smoking, family cancer history, and radon index. d95\% confidence interval [10, 11], we found that smoking and exposure to cooking emission were potent risk factors for lung cancer in the Hong Kong women, in which the two factors appeared to act independently. We also observed that a positive family history of any cancer was associated with over twofold risk of a negative family history [12]. The present analysis reconfirmed the associations, while additional factors, such as dietary habits, occupations, and exposure to radon at home were adjusted simultaneously. The current study further suggested that the exposure to cooking fume might explain about 26\% of lung cancer occurring in the whole group, and 35\% in nonsmoking women. Nearly 16\% of lung cancer could be attributable to cigarette smoking, and about 22\% to residential exposure to radon. More impor- tantly, this study evaluated the roles of dietary habit and occupations in the development of lung cancer, while taking into account of all other factors, such as smoking, exposure to cooking emission, and family cancer history. The results added additional information to help under- stand lung cancer etiology in Hong Kong women. The link of dietary factors to lung cancer as well as other cancers has been increasingly addressed [20, 21]. Diet is believed to play a major role in cancer etiology and pre- vention. However, few studies were available with respect to which specific dietary factors are most closely linked to lung cancer in Chinese population. In this study, we col- lected detailed dietary data in both frequency and quanti- tative assessment. We found inverse associations of lung cancer with vegetables, multivitamins, and moderate con- sumption of coffee, and a positive association with total Ö Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms 782 Cancer Causes Control (2010) 21:777-785 Table 4 Population-attributable fractiona of lung cancer associated with risk factors Risk factors Population-attributable fraction (95\% CI)b All subjects Nonsmoking subjects Total dish-yearsc 26.5 (12.4, 36.4) 34.9 (22.3, 43.5) Smoking 15.8 (7.2, 26.9) Residential radon 22.5 (3.5, 36.1) 21.6 (0, 36.4) Low vegetable intake 29.9 (8.8, 44.2) 30.7 (8.6, 45.2) Family cancer history 15.8 (6.4, 27.1) 16.0 (5.8, 28.3) a Adjusted for age, years of education, occupations, and intake of total fruit. In addition, total dish-years, smoking, family cancer his- tory, radon index, and vegetables were adjusted each other. The least exposed (total dish-years, residential radon, low vegetable intake) and no exposed (smoking, family cancer history) were reference groups b 95\% confidence interval c One dish-year means cooking one stir-fried dish daily for a year meat. These associations were independent of other risk factors or confounders being considered. In addition, we observed a favorable effect of increasing intake of total fruits and an adverse effect of pickled vegetables, which were consistent with a previous Hong Kong study [22], though neither of them was significant. Intake of vegetables, including dark green and yellow/ orange vegetables, was found to be related inversely to the risk of lung cancer. There appeared a stronger association with yellow/orange vegetables, showing lower odds ratios with increasing intake amount. Intake 1 or more serving per week might be related to a reduced risk by half, in comparison with intake less than 1 serving per week. The result was in line with the previous studies showing that individuals with high dietary intake of vegetables had a lower risk for lung cancer than those with low vegetables intake [21]. Low vegetable intake was found to contribute 30\% to the cancer risk in this population. Fruits and veg- etables are the major dietary source of antioxidant micro- nutrients, such as vitamin A, vitamin C, lycopene, beta- carotene, lutein [23, 24]. Epidemiological data generally indicated a stronger protective association for fruits than vegetable consumption [25]. In this study, we did not observe a stronger association with fruits, however. A possible explanation might be that the sample size was not big enough given the wide range of confidence intervals. Further studies with larger sample sizes are necessary to confirm the association of fruits with lung cancer in Hong Kong women. Intake of multivitamins was also found to be inversely associated with lung cancer risk, in which regular intake had a stronger effect than irregular intake. Anticarcino- genic effects of vitamin A, C, D, and Ε have been sug- gested in both population studies and experimental studies [25-27]. The evidence for intake of vitamin C and a variety of carotenoids or antioxidant index suggested protective associations [28]. It should be pointed out, however, that there were only a small number of the women who took vitamin supplement in this study. Therefore, caution should be given to the interpretation of the result. Meat intake was another dietary factor found to be associated with lung cancer. The risk in those who ate one serving or more (over 80 g) per day was more than twofold of that in those eating less. The positive association with meat consumption was consistent with some other studies conducted in different populations [29, 30]. Most previous studies showed a moderately elevated risk that was asso- ciated with higher intake of fat, meat, or cholesterol [30-32], based on which the World Cancer Research Fund (WCRF) concluded that diets high in total fat, saturated/ animal fat, and cholesterol possibly increase the risk of lung cancer [25]. In our study, meat intake could explain approximating 9\% of lung cancer. It was worthwhile to point out that the variable of meat intake in this study referred to all kinds of meat intake, including red meat, poultry, and seafood. It has been suggested the link between fat and cancer risk depends on the type of fat consumed rather than total fat intake [28]. Consumption of red meat was especially thought to be linked to lung cancer and other cancers [33]. Therefore, the association between (red) meat intake and lung cancer might have been diluted in our study because of all kinds of meat consumption included. The Population Attributable Fraction could be bigger if only red meat intake was considered. Unfortu- nately, we were not able to separate the effect of red meat intake from others with the current data. It certainly deserves to be addressed in the future studies. The mech- anism for the positive association with high meat intake has not been clearly understood, but mutagens and carcino- gens, especially compounds known as heterocyclic amines (HCAs), has been identified in meats cooked at high tem- peratures [34, 35], which may be responsible for increasing lung cancer risk. The link of coffee consumption to lung cancer was another interesting finding. The light drinking (1-10 cof- fee-years) was associated with a decreased risk, while slightly elevated risk was seen in heavier drinking. Previ- ous studies reported a beneficial effect of consumption of coffee, especially decaffeinated coffee, on breast cancer [36] and colorectal cancer [37]. On the other hand, caffeine was found to have a carcinogenic effect and might elevate cancer risk [38, 39]. Among a limited number of studies examining coffee consumption and lung cancer, some suggested elevated risks associated with increasing coffee consumption [40]. A few studies, however, reported that consumption of decaffeinated coffee was associated with a statistically decreased risk of lung cancer, which indicated a protective effect against lung cancer [41, 42]. We ß Springer This content downloaded from 130.212.18.96 on Thu, 21 Oct 2021 00:16:04 UTC All use subject to https://about.jstor.org/terms Cancer Causes Control (2010) 21:777-785 783 detected an inverse relationship with moderate coffee consumption. Nevertheless, there were only a small num- ber of coffee drinkers and no detailed information on … AA S 591.01 Baldeep Pabla, LCSW Research Paper Guidelines Purpose: This project provides an opportunity for students to develop and/or refine their skills at researching, collecting, and analyzing primarily data. The project also provides an opportunity for students to critically assess previous studies in the areas they have chosen for their research topic to either test out existing information or further a particular question that was lacking from your literature review. Each student is expected to undertake and complete a research project that will advance their own knowledge and skill in some aspects of Asians in an American community. The Research Paper should be 5-7 double-spaced pages in length, not counting a required APA- style cover page, in-text citations, and a works cited page. The paper is going to be graded based on four main sections: Introduction, Method, Results and Conclusion. In the introduction section, students are required to give an overview of their topic through their library research. Your task here is to provide me with information about your topic. What have people written in relation to your topic? If your topic is not directly addressed in your library research, you should look at a related topic to help you understand and/or put your topic in context to this class. It is very important that you make a clear thesis statement or hypothesis of your research project. In the method section, students are expected to state the method they have chosen to gather their data – including rationale for topic of interest and what the process was for obtaining specific information, articles, and narrowing down results for their topic. What kind of databases, research methods, experiments, or studies did the student come across when narrowing their search? In the results/discussion section, students are required to summarize their findings in some logical manner, either by theme or major concepts you discovered from your literature review. After you present your findings, students are expected to discuss and make some assessment of their findings. Students should give some explanation to why they think their findings came out the way it did using concepts presented in readings, class lectures, or class discussions. In the conclusion section, you are required to summarize your key findings (approximately 3-5 findings). Then, you should discuss the significance and or contributions of your topic to Asian American community health. Lastly, you will provide some recommendations to future research. Smoking-Adjusted Lung Cancer Incidence among Asian-Americans (United States) Author(s): Meira Epplein, Stephen M. Schwartz, John D. Potter and Noel S. Weiss Source: Cancer Causes & Control , Nov., 2005, Vol. 16, No. 9 (Nov., 2005), pp. 1085-1090 Published by: Springer Stable URL: https://www.jstor.org/stable/20069562 REFERENCES Linked references are available on JSTOR for this article: https://www.jstor.org/stable/20069562?seq=1&cid=pdf- reference#references_tab_contents You may need to log in to JSTOR to access the linked references. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected] Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at https://about.jstor.org/terms Springer is collaborating with JSTOR to digitize, preserve and extend access to Cancer Causes & Control This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms https://www.jstor.org/stable/20069562 https://www.jstor.org/stable/20069562?seq=1&cid=pdf-reference#references_tab_contents https://www.jstor.org/stable/20069562?seq=1&cid=pdf-reference#references_tab_contents Cancer Causes and Control (2005) 16:1085-1090 DOI 10.1007/sl0552-005-0330-6 ? Springer 2005 Smoking-adjusted lung cancer incidence among Asian-Americans (United States) Meira Epplein12*, Stephen M. Schwartz23, John D. Potter12 & Noel S. Weiss23 1 Cancer Prevention Program, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue N, M4-B402, P.O. Box 19024 Seattle, WA, 98109-1024, USA; 2Department of Epidemiology, University of Washington, Seattle, WA, USA; * Epidemiology Program, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA Received 24 January 2005; accepted in revised form 13 May 2005 Key words: Asian Americans, lung cancer, smoking. Abstract Objective: Chinese women residing in Asia and Hawaii have low consumption of tobacco but a high incidence of lung cancer. To explore this question further, we conducted a study of lung cancer among Chinese women residing in mainland US. Methods. Using data from NCIs SEER program, we identified residents of Los Angeles County, the San Francisco Metropolitan Area, and the Seattle-Puget Sound Area who were 50 years or older, diagnosed with cancer of the lung or bronchus in 1999-2001, with race specified as non-Hispanic white (n = 18,493), Chinese (n = 853), Fili pino (n = 615), or Japanese (n = 282). The sex-specific observed number of lung cancer cases among each Asian sub-group was compared to the expected number of lung cancer cases for each Asian sub-group. The expected number was determined by multiplying the age-, sex-, and geographic area-adjusted incidence rates for non Hispanic whites by the age- and sex-specific ratio of percentage of current smokers in each Asian sub-group to whites in 1990, and then by the size of the respective Asian populations. Results. Chinese women had a four-fold increased risk of lung cancer, and Filipino women a two-fold increased risk, compared to that expected based on rates in US non-Hispanic whites with a similar proportion of cigarette smokers. Lung cancer among Chinese, Filipino, and Japanese males, as well as Japanese females, did not deviate from expected risk. Among Chinese women, the increased risk was largely restricted to adenocarcinoma and large cell undifferentiated carcinoma. Conclusions. Chinese female residents of the western US mainland have a much higher risk of lung cancer than would be predicted from their tobacco use patterns, just as they do in Asia. Introduction Considering their relatively low use of tobacco products, Chinese women residing in Asia and Hawaii have a high incidence of lung cancer [1-5]. In broad terms, there are two potential explanations for this: (1) Chinese women have unusually marked susceptibility to the adverse effects of cigarette smoke; or (2) Chinese women have a relatively high level of exposure to other lung carcino gens. Because the relative risk of lung cancer associated with smoking is similar in Chinese women and Chinese men, [1, 3-7] the second hypothesis appears stronger. Previous studies have examined lung cancer in Chinese women in Asia and Hawaii in relation to a number of potential exposures, including dietary factors [1, 4, 8, 9] hormonal factors [4, 9, 10] air pollution from smoky coal [11, 12] and heated unrefined cooking oils and fumes from meat cooking [13-16]. However, the causes of the excess incidence seen in these women remain unclear. * Address correspondence to: Meira Epplein, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue N, M4-B402, P.O. Box 19024, Seattle, WA 98109 1024, USA. Ph.: +1-206-667-6034; Fax: +1-206-667-7850; E-mail: mepplein @ fhcrc.org This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms 1086 M. Epplein et al. Studies to determine whether anomalously high lung cancer incidence is present among Chinese women who reside outside of Asia and Hawaii could shed further light on the causes of the disease. We sought to address this question by analyzing data from population-based cancer registries and surveys of smoking behavior in Asian Americans. Methods Study population The focus of the study was lung cancer incidence among Chinese, Japanese, and Filipino residents of Los Angeles County, the San Francisco Metropolitan Area (Alameda, Contra Costa, Marin, San Francisco, and San Mateo counties), and the Seattle-Puget Sound Area (the 13 counties of Western Washington) in 1999-2001. Using the National Cancer Institutes Surveillance, Epidemiology, and End Results (SEER) program database [17], we identified residents of the designated areas above who were 50 years or older, of known race, and diagnosed with cancer of the lung or bronchus in 1999-2001. The SEER Program began in 1973, collect ing race-specific data on cancer incidence in several US states and geographically defined metropolitan areas; at present, approximately a quarter of the US population is covered by registries participating in the SEER pro gram. Denominator data were obtained from the 2000 US Census [18]. As the 2000 Census allowed more than one race to be reported for each individual, analyses were conducted separately using two methods of esti mating the population-at-risk: (1) among persons who responded to the question of race/ethnicity as being of a particular, single race (e.g., Chinese); and (2) among persons who responded to the race/ethnicity question as being of a particular race either alone or in combination with any other race. The resulting estimated rates turned out to be nearly identical for the two methods of calculating the population-at-risk, and thus the results of this paper are based on the incidence rates using persons who responded to the question of race/ethnicity as being of a single race, since in the SEER data only a single race is listed. Race-specific smoking prevalence data were obtained from the California Department of Health Services 1992 report on tobacco use in California [19]. That report presents the findings of a University of California at San Diego telephone survey, conducted in 1990 and 1991, of adults throughout the state, selected by ran dom-digit dialing, and includes self-reported current smoking prevalence by race, age, and sex. These data were chosen for this study because they are the most detailed data available on smoking prevalence by Asian racial/ethnic sub-group. Data analysis Sex- and age-specific observed lung cancer incidence rates for non-Hispanic whites were determined by dividing the number of cases in each five-year age group by the population-at-risk, in each geographic area. We sought to calculate the number of lung cancer cases expected among each Asian sub-group if the sub-group had experienced the same rate of lung cancer as non Hispanic whites, adjusted for age, geographic region, and relative smoking prevalence, separately for males and females. To do this, we first multiplied the age (in five-year age groups from 50 to 84 years, along with a final category of 85 years and older) and geographic area-specific incidence rates among non-Hispanic whites by the age-specific (categorized as 25-44, 45-64, and 65 +years) ratio of percentage of current smokers in each Asian sub-group to whites in 1990. The resulting figures represent estimates, for males and females, of age and geographic area-specific incidence rates among non Hispanic whites that would have been observed if they had smoked at the respective Asian levels. We then applied these estimated rates to the age and geographic area-specific Asian populations, by sex, to produce the expected number of lung cancer cases for each Asian sub-group. The sex-specific risk of lung cancer for each Asian sub-group, compared to non-Hispanic whites, was then determined by dividing the observed number of lung cancer cases by the expected number. The 95\% confi dence interval (CI) on each observed-expected ratio was calculated using Silcocks exact procedure based on the Binomial/Incomplete Beta for data where the expected estimate is not error free [20, 21]. Lung cancers were classified as to histologie types according to the Inter national Classification of Disease - Oncology (ICDO) [22] as follows: large cell undifferentiated carcinoma (ICDO 8012, 8013, 8020-8022, 8030, 8031), small cell carcinoma (ICDO 8040-8045), squamous cell carcinoma (ICDO 8032, 8050-8076), and adenocarcinoma (ICDO 8140, 8211, 8230, 8231, 8250-8254, 8260, 8310, 8323, 8480-8490, 8550, 8560, 8570-8572). Results Included in this analysis were a total of 18,493 non-Hispanic white, 853 Chinese, 615 Filipino, and 282 Japanese residents of three areas of mainland US with This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms Smoking-adjusted lung cancer incidence 1087 Table 1. Numbers of cases of primary lung cancer in three western US populations (Los Angeles County, San Francisco Metropolitan Area, Seattle-Puget Sound Area), 1999-2001 Los Angeles county Males Females San Francisco metro- Seattle-Puget Sound Total politan area area Males Females Males Females Males Females Non-Hispanic White 3757 3510 2151 2159 3602 3314 9510 8983 Chinese 212 158 286 157 24 16 522 331 Filipino 222 101 161 76 40 15 423 192 Japanese 101 75 34 30 18 24 153 129 cancer of the lung or bronchus (see Table 1 for the dis tribution of cases by geographic area). Smoking preva lence data showed that a smaller proportion of Asian women, of each racial/ethnic sub-group and age category, were current smokers than their counterpart non-His panic white women, whereas the age-specific smoking prevalence among male Asian racial/ethnic sub-groups was similar to that of non-Hispanic white men (Table 2). Chinese women had a four-fold higher risk of lung cancer than expected based on age, geographic region, and smoking prevalence (Table 3). Filipino women had a two-fold higher risk than expected. In contrast, Filipino men, Chinese men, Japanese men, and Japanese women did not experience any appreciable difference in risk from that expected. The higher risk for Chinese women was present at all three geographic sites. Among Chinese women, the risks of adenocarcinoma and large cell undifferentiated carcinoma were elevated six- and four-fold, respectively, whereas there was no difference in the risk of small cell carcinoma and, at most, a modest elevation of the risk of squamous cell carci noma (Table 4). In Filipino women, the only appreciably higher lung cancer risk was for adenocarcinoma. Discussion The most direct way of assessing smoking-adjusted incidence of lung cancer by race would be by means of a multi-racial cohort study in which data on smoking status are obtained at baseline. To our knowledge, there are no published results from such a study. Therefore, to address the issue of whether there is excess lung cancer considering smoking prevalence among Chinese women in the US, we were obliged to pursue an indirect ap proach, using data on smoking among Asians external to our data on cancer incidence. There are a number of limitations to this approach that must be considered. In the data obtained by the California Department of Health Services [23], smoking status was categorized simply as current versus other, with no data on dura tion, intensity, or recency of smoking. If Chinese or Filipino women who smoke cigarettes are unlike non Hispanic white women in any of these aspects of smoking behavior, our results could be biased. The prevalence data were also collected over the phone, by self-report, and may have been misreported, although we have no reason to believe this would vary among the racial/ethnic groups. Figures for smoking prevalence similar to those used in the present analysis were ob tained for Chinese men and women living in Oakland, California in 1989-1990 [23]. The prevalence data (whether from Oakland or California as a whole) ob tained approximately ten years prior to the diagnoses of lung cancer would seem to be a fairly reasonable choice in terms of characterizing risk. Nonetheless, if smoking behavior in any of the populations studied has changed considerably during the past several decades, the use of Table 2. Prevalence (\%) of current cigarette smoking among white and Asian Californians, by age and sex, 1990-199Ia Males Females 25-^4 years Ratio to Whites 45-64 years Ratio to Whites 65 + years Ratio to Whites 25-44 years Ratio to Whites 45-64 years Ratio to Whites 65 + years Ratio to Whites Non-Hispanic White 27.9 1.00 25.5 1.00 13.0 1.00 24.1 1.00 23.8 1.00 12.5 1.00 Chinese 20.9 0.75 19.9 0.78 19.8 1.52 5.5 0.23 2.5 0.11 2.6 0.21 Filipino 29.2 1.05 25.8 1.01 10.6 0.82 14.6 0.61 5.1 0.21 3.4 0.27 Japanese 24.7 0.89 22.1 0.87 11.1 0.85 16.3 0.68 13.4 0.56 8.3 0.66 Source: Burns D, Pierce JP. Tobacco Use in California 1990-1991. Sacramento: California Department of Health Services, 1992. This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms 1088 M. Epplein et al. Table 3. Observed lung cancer cases versus those expected,a based on smoking prevalence, among Asians in three western US populations (Los Angeles county, San Francisco metropolitan area, Seattle-Puget Sound area), adjusted for age and geographic region, 1999-2001 Males Females Observed cases Expected casesa Relative risk (95\% CI) Observed cases Expected casesa Relative risk (95\% CI) Chinese 522 632.6 0.8(0.7-0.9) 331 82.3 4.0(3.2-5.1) Filipino 423 331.5 1.3(1.1-1.5) 192 96.3 2.0(1.6-2.6) Japanese 153 190.7 0.8(0.6-1.0) 129 145.8 0.9(0.7-1.1) a Calculated by multiplying the age-specific incidence rate in non-Hispanic whites by the age-specific ratio of smoking prevalence of whites to each Asian sub-group, and the total then multiplied by the respective age-specific Asian sub-group population-at-risk. data at a single point in time may provide a misleading idea of that populations smoking-related burden of lung cancer. Other limitations are related to those present in our sources of data. Regarding accuracy in the reporting of histologically defined subsets of cancer, a recent study compared reported histologie codes for lung cancer in the SEER registry with an independent review of diag nostic slides, and found reasonably good agreement [24]. The potential for inaccuracy and the inconsistency in the way in which race information is collected by the SEER program (i.e., relying largely on medical records) could lead to misclassification of some cases, particularly within the Asian sub-groups. In addition, we were un able to provide rates of lung cancer in Asian-American women according to country of birth and, if foreign born, age at migration to the US. Of the Chinese women whose country of birth was recorded in the SEER data files, 85-90\% were born outside of the US, and so our results may well not portray the experience of American-born Chinese women. Noting these limitations, our finding of increased risk of adenocarcinoma and large cell undifferentiated car cinoma of the lung among Chinese women in mainland United States, who have a low prevalence of smoking, is consistent with what has been found among Chinese women in Asia and Hawaii [1, 3, 25-28]. Although there has been no examination of potential lung carcinogens, other than cigarette smoke, that might account for the high rate among Chinese women in the US mainland, a number of studies have examined such possible expo sures among Chinese women in Asia. Case-control studies in northeast [29] and southeast [12, 30, 31] China have observed an increased risk of lung cancer (odds ratios of 1.5-5.8) among non smoking Chinese women associated with heating coal indoors or indoor exposure to coal smoke. Among women with more than 30 years use of a coal stove in the bedroom, the odds ratio was 18.8 (95\% CI 3.9-29.3) in the northeast city of Harbin [29]. However, two other case-control studies - one in the north and one in the south of China - found no association between indoor exposure to coal smoke and lung cancer [14, 32]. Results of examinations of unrefined cooking oils have been more consistent, with all studies observing some excess risk (relative risks of 2.8 - 9.2) associated with the inhalation of cooking fumes [4, 14, 29, 31, 33]. A more detailed investigation of this issue found that use of unrefined Chinese rapeseed oil, compared to soybean oil, was associated with a 1.4-fold increase in risk (95\% CI 1.1-1.8) [4]. The excess risk was highest (2.8, 95\% CI 1.8-4.3) among women using rapeseed oil who had frequent eye irritation while cooking (a sur rogate marker of relatively high levels of exposure). Another study found that a number of highly muta genic chemicals were emitted when cooking at high temperatures with unrefined rapeseed oil; specifically, 1,3-butadiene, classified as a probable human carcino gen by the International Agency for Research on Cancer [34], had approximately 22-fold higher emis sions when cooking with unrefined rapeseed oil as opposed to peanut oil [13]. This agent has also been detected in cigarette smoke [35]. A study of lung cancer among Chinese women in Singapore observed an odds ratio of 2.8 (95\% CI 1.4-5.7) associated with daily stir frying of meat for 20-30 years prior to the date of diagnosis among smokers, but no association in non smokers [15]. There are several other factors that have been exam ined as potential lung carcinogens, although none could, plausibly, account for all of the excess risk among Chinese women relative to women of other races. Diet, particularly, has been extensively studied, and the excess risk of lung cancer among the lowest consumers of fresh fruits, vegetables, and soy has been found to be between 1.2 and 2.4 [1, 8, 9, 29, 36, 37]. The role of hormonal and reproductive factors has also been examined, with decreased risks of lung cancer of approximately 30-50\% seen in non-smoking women with longer menstrual cycles and three or more live births [4, 9]. This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms Smoking-adjusted lung cancer incidence 1089 o GO P O o c 4> < IS i 3! o g a 15 .2 > W) ^ o d? ^ o feb ce bu X> co Bu o * 00 a. ? te 4> O 13 ?t? ti 1 OO 4> 4) > ce CC co ^_> ^ 2 a> a co 4) 4> Ll ce M1 O ?* 3 o S co a1 00 co S 00 .? 5 S ^ ? On, 4> 4) Ce Q, 4) 4) ce ce 4) O ce ? W ce t? -c T3 4> O Rt 4> ce O. w rr ce W O T3 4) > Ui 4) ce ce 4? _r> ce .? On i> ce 4) 4) ce 4> > 4> ce ce 4) ? le t? -c 73 4) O ?i 4) ce ?V 4) tLJ u 4> ce ce 4) O ce rt q vo O? U^ ^ I ^ *1 VO W ^ On VO tf ? ~ ?; vf oo */T o o o r- ~- on o- o r^ oo r^ f?-3 i-? ^ r-^ rn irT o o o^ vo r- on ^ ? ? oo oo m on Tt ^r ? ?? ?^ vo o r^ ? ~ o ? rs ro ?, ? ? ON ?Ti (^ ? ? o p in cn O? cn ?? ~ ??< ?o m ^ Tf en ? ? ? q m vq ?; ^ ? (^ (N vq cn oo ? m ?-, *-< -a s a a .5 c ? i> a co 13 .g E J5 a ??Ott. Oh CO a o co The results of our study suggest that, accounting for their level of cigarette smoking, Chinese female residents of the western US mainland have an increased risk of lung cancer, particularly adenocarcinoma of the lung, just as they do in Asia. From research in Chinese resi dents in Asia, there are clues as to why this might be so, and these could be pursued in cohort and case-control studies in Asian-American women. References 1. MacLennan R, Da Costa J, Day NE, et al. (1977) Risk factors for lung cancer in Singapore Chinese, a population with high female incidence rates. Int J Cancer 20: 854-860. 2. Chan WC, Colbourne MJ, Fung SC, et al. (1979) Bronchial cancer in Hong Kong 1976-1977. Br J Cancer 39: 182-192. 3. Hinds MW, Stemmermann GN, Yang HY, Kolonel LN, LeeJ., Wegner (1981) Differences in lung cancer risk from smoking among Japanese, Chinese, and Hawaiian women in Hawaii. Int J Cancer 27: 297-302. 4. Gao Y-T, Blot WJ, Zheng W, et al. (1987) Lung cancer among Chinese women. Int J Cancer 40: 604-609. 5. Le Marchand L, Wilkens LR, Kolonel LN (1992) Ethnic differ ences in the lung cancer risk associated with smoking. Cancer Epidemiol Biomarkers Prev 1: 103-107. 6. Koo LC, Ho JH-C, Lee N (1985) An analysis of some risk factors for lung cancer in Hong Kong. Int J Cancer 35: 149-155. 7. Koo LC, Ho JH-C, Saw D, Ho C-y (1987) Measurements of passive smoking and estimates of lung cancer risk among non smoking Chinese females. Int J Cancer 39: 162-169. 8. Zhao B, Seow A, Lee EJD, et al. (2001) Dietary isothiocyanates, glutathione S-transferase -Ml, -Tl polymorphisms and lung can cer risk among Chinese women in Singapore. Cancer Epidemiol Biomarkers Prev 10: 1063-1067. 9. Seow A, Poh W-T, Teh M, et al. (2002) Diet, reproductive factors and lung cancer risk among Chinese women in Singapore: evidence for a protective effect of soy in nonsmokers. Int J Cancer 97: 365 371. 10. LiaoM-L, WangJ-H, WangH-M, OuA-Q, Wang X-J, You W Q (1996) A study of the association between squamous cell car cinoma and adenocarcinoma in the lung, and history of men struation in Shanghai women, China. Lung Cancer 14: S215-S221. 11. Mumford JL, He XZ, Chapman RS, et al. (1987) Lung cancer and indoor air pollution in Xuan Wei, China. Science 235: 217-220. 12. Luo R-X, Wu B, Yi Y-N, Huang Z-W, Lin R-T (1996) Indoor burning coal air pollution and lung cancer - a case-control study in Fuzhou, China. Lung Cancer 14: SI 13?SI 19. 13. Shields PG, Xu GX, Blot WJ, et al. (1995) Mutagens from heated Chinese and U.S. cooking oils. J Nati Cancer Inst 87: 836-841. 14. Wang TJ, Zhou BS, Shi JP (1996) Lung cancer in nonsmoking Chinese women: a case-control study. Lung Cancer 14: S93-98. 15. Seow A, Poh W-T, Teh M, et al (2000) Fumes from meat cooking and lung cancer risk in Chinese women. Cancer Epidemiol Biomarkers Prev 9: 1215-1221. 16. Seow A, Zhao B, Lee EJD, et al. (2001) Cytochrome P4501A2 (CYP1A2) activity and lung cancer risk: a preliminary study among Chinese women in Singapore. Carcinogenesis 22: 673? 677. 17. Surveillance, Epidemiology, and End Results (SEER) Program (www.seer.cancer.gov) SEER*Stat Database: Incidence - SEER 9 This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms 1090 M. Epplein et al. Regs Public-Use, Nov 2003 Sub (1973-2001), National Cancer Institute, DCCPS, Surveillance Research Program, Cancer Statistics Branch, released April 2004, based on the November 2003 submission. 18. U.S. Census Bureau (2003) Census 2000 Summary File 4 - United States. 19. Burns D, Pierce JP (1992) Tobacco Use in California, 1990-1991, Sacramento: California Department of Health Services. 20. Silcocks P (1994) Estimating confidence limits on a standardised mortality ratio when the expected number is not error free. J Epidemiol Community Health 48: 313-317. 21. Uitenbroek DG (1997 (Accessed 29 July 2004)) SISA-Binomial. http://home.clara.net/sisa/binomial.htm. 22. Fritz A, Percy C, Jack A, Shanmugaratnam K, Sobin L, Parkin DM, Whelan S (eds) (2000) International Classification of Diseases for Oncology, Third Edition, U.S. Interim Version 2000. Geneva: World Health Organization. 23. Centers for Disease Control and Prevention (1992) Cigarette smoking among Chinese, Vietnamese, and Hispanics - California, 1989-1991. MMWR 41: 362-267. 24. Field RW, Smith BJ, Platz CE, et al. (2004) Lung cancer histo logie type in the Surveillance, Epidemiology, and End Results registry versus independent review. / Nati Cancer Inst 96: 1105 1107. 25. Green JP, Brophy P (1982) Carcinoma of the lung in nonsmoking Chinese women. West J Med 136: 291-294. 26. Shimizu H, Wu AH, Koo LC, Gao Y-T, Kolonel LN (1985) Lung cancer in women living in the Pacific Basin area. Nati Cancer Inst Monogr 69: 197-201. 27. Koo LC, Ho JH-C (1990) Worldwide epidemiological patterns of lung cancer in nonsmokers. Int J Epidemiol 19: S14-S23. 28. WangS-Y, Hu Y-L, WuY-L, et al. (1996) A comparative study of risk factors for lung cancer in Guangdong, China. Lung Cancer 14: S99-S105. 29. Dai X-D, Lin C-Y, Sun X-W, Shi Y-B, Lin Y-J (1996) The etiology of lung cancer in nonsmoking females in Harbin, China. Lung Cancer 14: S85-S91. 30. Du Y-X, Cha Q, Chen X-W, et al. (1996) An epidemiological study of risk factors for lung cancer in Guangzhou, China. Lung Cancer 14: S9-S37. 31. Shen X-B, Wang G-X, Huang Y-Z, Xiang L-S, Wang X-H (1996) Analysis and estimates of attributable risk factors for lung cancer in Nanjing, China. Lung Cancer 14: S107-S112. 32. Lei Y-X, Cai W-C, Chen Y-Z, Du Y-X (1996) Some lifestyle factors in human lung cancer: a case-control study of 792 lung cancer cases. Lung Cancer 14: S121-S136. 33. Ko YC, Lee CH, Chen MJ, et al. (1997) Risk factors for primary lung cancer among non-smoking women in Taiwan. Int J Epidemiol 26: 24-31. 34. IARC Working Group on the Evaluation of Carcinogenic Risks to Humans (1992) Occupational exposures to mists and vapours from strong inorganic acids and other industrial chemicals, pp. 54: 51-310. Lyon: IARC. 35. Brunnemann KD, Kagan MR, Cox JE, et al. (1990) Analysis of 1,3-butadiene and other selected gas-phase componenets in ciga rette mainstream and sidestream smoke by gas chromatography mass selective detention. Carcinogenesis 11: 1863-1868. 36. Koo LC (1988) Dietary habits and lung cancer risk among Chinese females in Hong Kong who never smoked. Nutr Cancer 11:155-172. 37. Xu Z-Y, Brown L, Pan GW, et al. (1996) Lifestyle, environmental pollution and lung cancer in cities of Liaoning in northeastern China. Lung Cancer 14: S149-S160. This content downloaded from �������������130.212.18.96 on Thu, 30 Sep 2021 03:18:27 UTC������������� All use subject to https://about.jstor.org/terms Contents [1085] 1086 1087 1088 1089 1090 Issue Table of Contents Cancer Causes & Control, Vol. 16, No. 9 (Nov., 2005), pp. 997-1134 Front Matter Bladder Cancer Risk in Painters: A Review of the Epidemiological Evidence, 1989-2004 [pp. 997-1008] Cancer … Understanding & Improving Lung Cancer Treatment in Asian Americans & Pacific Islanders in the Community Setting A C C C A D V I S O R Y C O M M I T T E E Jared Acoba, MD Medical Oncologist OnCare Hawaii, Inc. Susie A. Chen, MD Radiation Oncologist Pacifi c Radiation Oncology, LLC Charles F. Miller, MD Medical Oncologist Hawaii Society of Clinical Oncology (HSCO) Ian Okazaki, MD Medical Oncologist Straub Clinic & Hospital, Inc. A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S ( A C C C ) Jennie R. Crews, MD, MMM, FACP 2016-2017 President Christian Downs, JD, MHA Executive Director Amanda Kramar Director, Provider Education Marianne Gandee, MA Assistant Director, Provider Education Monique J. Marino Manager, Publications A C K N O W L E D G E M E N T S ACCC and HSCO would like to extend special thanks to the members of the Advisory Committee and to those who participated in this project by providing valuable input and feedback. Keola Beale, MD Medical Oncologist Kaiser Permanente Hawaii Region Christa Braun-Inglis, MS, APRN, FNP-BC, AOCNP Oncology Nurse Practitioner Kaiser Permanente Hawaii Region Jonathan Cho, MD OnCare Hawaii, Inc. Enza Esposito-Nguyen, RN, MSN, ANP-BC Urologic and Thoracic Oncology, Nurse Navigator/Nurse Practitioner Center for Cancer Prevention and Treatment St. Joseph Hospital, Orange Jamie Keck, PhD Clinical Cancer Genomics Program Manager, Senior Research Associate Corless Lab OHSU Knight Cancer Institute Jeanette Koijane, MPH Executive Director Kokua Mau Anthony Lim, MD Hematologist/Oncologist Hawaii Pacifi c Oncology Center Renato Martins, MD, MPH Medical Director, Outpatient General Oncology/Hematology Medical Director, Thoracic/Head and Neck Oncology Seattle Cancer Care Alliance Laeton Pang, MD, MPH Radiation Oncologist Pacifi c Radiation Oncology, LLC Mitra Rado, MN, FNP-C, ARNP, AOCNP Implementation Engineer/IT Kadlec Clinic Hematology & Oncology Thomas Rado, MD Medical Oncologist Kadlec Clinic Hematology & Oncology David Tamura, MD Hematologist/Oncologist OnCare Hawaii, Inc. Nancy Thompson, MSN, RN, AOCNS Director of Quality and Clinical Practice Swedish Health Services, Swedish Cancer Institute Cecilia Zapata, MS, MHA Director, Regional/Global Network and Physician Educational Outreach Seattle Cancer Care Alliance C O N T R I B U T O R S L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 1 U N D E R S TA N D I N G & I M P R O V I N G L U N G C A N C E R T R E AT M E N T I N A S I A N A M E R I C A N S & PA C I F I C I S L A N D E R S I N T H E C O M M U N I T Y S E T T I N G Introduction & Survey Results 2 Health Disparities Among AAPI Patients 3 Limited Access Healthcare Issues & 5 Practical Suggestions for Improvement Communication & Cultural Barriers & 6 Practical Suggestions for Improvement Lung Cancer Management & Practical 8 Suggestions for Improvement Clinical Research 10 Conclusion 10 References 11 TA B L E O F C O N T E N T S F I G U R E 1 . M E M B E R P R O G R A M S S U R V E Y E D ■ 36\% Hawaii ■ 46\% California ■ 15\% Washington ■ 3\% Oregon LEGEND n = 33 Lung cancer is the leading cause of cancer death and the second most common cancer among both men and women in the United States. Moreover, Asian Americans were the fi rst U.S. racial/ethnic group to experience cancer as the leading cause of death.1 Asian Americans, Native Hawaiians, and Pacifi c Islanders (AAPIs) represent one of the fastest growing racial groups in the United States. States with the highest AAPI populations include Hawaii, California, and New York.2 Given that AAPI patients face disparities in healthcare, the Association of Community Cancer Centers (ACCC), in collaboration with the Hawaii Society of Clinical Oncology (HSCO), launched a project to gain a deeper understanding of the unique cultural, economic, and demographic needs of AAPI patients with lung cancer in order to fi nd ways to improve the diagnosis and treatment of this vulnerable patient population. An Advisory Committee provided oversight over this initiative, which included an online survey of 33 cancer programs in California, Hawaii, Oregon, and Washington (Figure1). (This number represents 1/3 of the ACCC member programs in those states.) ACCC and HSCO also conducted several interdisciplinary focus groups and a number of in-depth interviews with oncologists in Hawaii to identify key barriers and opportunities for improvement when managing AAPI patients with lung cancer. 2 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g To gain a better understanding of some of the key issues providers face when treating AAPI patients with lung cancer, ACCC asked about the need for improvement in specifi c areas. Survey respondents indicated that the greatest needs were around patient education and patient understanding of treatment options, especially regarding end-of-life decisions (Table 1). S U R V E Y R E S U LT S I N T R O D U C T I O N Patient’s openness and willingness to speak about hospice and end-of-life decisions Patient’s level of understanding about lung cancer and treatment options Patient’s compliance and adherence to treatment recommendations and medical advice Quality of communication between the patient and the members of the cancer care team LEGEND ■ = Small Need ■ ■ ■ ■ ■ = Signifi cant Need TA B L E 1 . S U R V E Y R E S U LT S O F N E E D S A S S E S S M E N T A S IA N A M E R IC A N N A T IV E H A W A II A N O T H E R P A C IF IC IS L A N D E R ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ � �� �� �� 36\%15\% 3\% 46\% L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 3 The AAPI population represents over 30 countries and ethnic groups that speak more than 100 different languages. 3 In 2011 the population of Asian Americans was estimated at 18.2 million and the largest groups were: Chinese, Filipinos, Asian Indians, Vietnamese, Koreans, and Japanese.2 The population of Native Hawaiian or other Pacifi c Islanders was estimated at 1.4 million in 2011 and the largest groups were: Native Hawaiian, Samoan, Guamanian, and Chamorro.2 AAPI patients may face a host of factors that may threaten their health, including infrequent medical visits, language and cultural barriers, and lack of health insurance.2 Among fi rst-generation AAPI patients, 13.2 percent live in poverty and 4.2 percent are unemployed.4 Native Hawaiians and other Pacifi c Islanders have higher rates of smoking, alcohol consumption, and obesity than other minority populations living in the United States.5 Specifi c to lung cancer:6 • Lung cancer is 18 percent higher among Southeast Asians than White Americans. • Vietnamese have the highest rates of lung cancer among all Asian subgroups. • Chinese have the highest mortality rates of lung cancer among all Asian subgroups. • Foreign-born Asians have a higher rate of NSCLC (non-small cell lung cancer) than U.S.-born Asians. • Smoking rates are signifi cantly higher among Southeast Asians. Oncology clinicians have also noted that Asian American women who have never smoked have a greater risk for lung cancer compared to women in other ethnic groups.7 To gain a deeper understanding of why Asian female never-smokers are at greater risk for lung cancer, researchers from the National Cancer Institute (NCI) collaborated with several other countries to form the Female Lung Cancer Consortium in Asia and conducted a Genome-Wide Association Study (GWAS) where they identifi ed three genetic regions that predispose Asian women to lung cancer: loci at 10q25.2, 6q22.2, and 6p21.32.8 NCI Community Networks Program Centers (CNPCs) that focus on reducing health disparities among AAPI patients include:9 • Asian Community Cancer Health Disparities Center (cah.temple.edu/acchdc ) • Asian American Network for Cancer Awareness Research and Training (aancart.org) • Weaving an Islander Network for Cancer Awareness, Research, and Training (wincart.fullerton.edu) • Imi Hale – Native Hawaiian Cancer Network (imihale.org) H E A LT H D I S PA R I T I E S A M O N G A A P I PAT I E N T S F I G U R E 2 . TO P A A P I S U B G R O U P S I N T H E U S 3 Country of origin or birth among AAPI community ■ 22\% Chinese (not Taiwanese) ■ 19\% Filipino ■ 16\% Indian ■ 10\% Vietnamese ■ 9\% Korean ■ 6\% Japanese ■ 18\% Other (including Pakistani, Cambodian, Hmong, Thai, Laotian, Taiwanese, Bangladeshi, Burmese, Indonesian, Napalese, Sri Lankan, Malaysian, and Bhutanese) � �� �� �� ������ 22\% 19\% 16\% 10\% 9\% 6\% 18\% The AAPI Community Is Rich With Diversity Source: The White House Initiative on Asian Americans and Pacifi c Islanders. whitehouse.gov/administration/eop/aapi/data/critical-issues. 4 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g F I G U R E 4 . T H E A A P I C O M M U N I T I T Y: D E M O G R A P H I C S U.S. minority population by race The AAPI Community is Projected to Grow Another 134\% to Over 35.6 Million Over the Next 40 Years 2000 2010 2020* 2030* 2040* 2050* 10.6 M 15.2 M 19.5 M 24.5 M 29.9 M The AAPI Community Grew By 42.97\% Between 2000 and 2010 35.6 M 80 M 70M 60 M 50 M 40 M 30 M 20 M 10 M LEGEND ■ Asian American, Native Hawaiians and Other Pacifi c Islanders ■ Black or African American ■ Hispanic or Latino Population *Denotes projected estimates F I G U R E 3 . C O U N T I E S W I T H T H E H I G H E S T A A P I P O P U L AT I O N Among people reporting only one race — 2000 and 2010 census LEGEND United States of America >500,000 75,000 — 499,999 45,000 — 74,999 30,000 — 44,999 15,000 — 29,999 Source: The White House Initiative on Asian Americans and Pacifi c Islanders. whitehouse.gov/administration/eop/aapi/data/critical-issues. Hawaii Honolulu County, HI 591,000 AAPI Source: The White House Initiative on Asian Americans and Pacifi c Islanders. whitehouse.gov/administration/eop/aapi/data/facts-and-fi gures. Santa Clara County, CA 618,000 AAPI Los Angeles County, CA 1.5 million AAPI Orange County, CA 598,000 AAPI Queens County, NY 553,000 AAPI Alaska Practical Suggestions for Improvement • Increase awareness about lung cancer screening programs and insurance coverage for screening tests. • Leverage community health outreach events to educate patients and their family members about lung cancer, health insurance resources, and ways to improve healthcare access. • Find ways to engage employer groups that are willing to disseminate health information to their employees. L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 5 L I M I T E D A C C E S S T O H E A LT H C A R E F or many decades, AAPI patients faced extreme challenges accessing healthcare because they lacked health insurance and relied on Community Health Centers (CHCs). Although the Affordable Care Act has made it possible for many previously uninsured AAPI patients to receive healthcare coverage, many patients still continue to receive their care from CHCs because the private practice providers in their communities are not accepting new patients, Medicaid patients, or patients covered by other third-party insurance plans. Cultural and educational barriers can impact how AAPI patients access healthcare. Many are not aware of the importance or availability of screening tests and so they often are diagnosed with advanced lung cancer in an inpatient setting. These patients may present to the hospital emergency department with severe pulmonary symptoms that have progressed over time, and this visit to the hospital may be their fi rst contact with a healthcare provider. Awareness about lung cancer is growing because of the combined efforts of certain cultural and ethnic groups and religious organizations collaborating with public health departments to offer screening and education. However, these events are limited and often do not reach elderly patients who may avoid leaving their homes. Many AAPI patients also have limited access to reliable transportation during the workday. They often depend on family members who have busy work schedules and public transportation may not be available to take patients to their medical visits. Cancer programs in these communities have found ways to maximize the use of taxi vouchers or other programs like the American Cancer Society Road to Recovery Program.10 6 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g The diverse AAPI population who comes from multiple countries speaks more than 100 different languages. 3 Hence, language and translation can be especially challenging when encountering patients who come from smaller countries. Although most large hospitals and health systems have reliable access to professional medical translators, oncology providers working in private practice or in smaller hospitals often struggle to fi nd translators when they are needed. In certain AAPI cultures, gender barriers may hinder effective communication between a patient and a translator or a patient and a clinician. These gender-specifi c cultural issues must be navigated carefully by translators and clinicians if they hope to achieve trust in the patient-provider relationship. Advances in technology have led to effective video-based translation services in places where live translators may not be available. A leading example is the Language Access Network’s (LAN) MARTTI (My Accessible Real-Time Trusted Interpreter), a two-way video and audio medical interpreter service that meets HIPPA data encryption requirements. However, real-world experience with MARTTI remains a challenge in certain areas because of the lack of reliable high-speed Internet connectivity that leads to poor video quality and other user issues. In many areas, medical interpreters often end up playing a signifi cant role in care coordination as they build trust and rapport with patients and family members. For certain AAPI ethnicities, the local community may be very small, so medical translators may end up being related to the patient. These relationships can pose signifi cant challenges around patient privacy and confi dentiality. In some situations, family members may offer to translate, but this may present other types of challenges due to certain AAPI cultural behaviors. For example, adult children may be hesitant and reluctant to give bad news to elderly family members because they fear that the stress associated with the bad news could lead to worse outcomes. Or, due to respect for the elders, the grown children may take a paternalistic approach to shield their parents from bad news. In certain AAPI cultures, the patient’s place in the family—both in terms of gender and age—may impact how other family members communicate with the patient about health-related issues. This can also impact the clinical decision- making process among family members who may be struggling with major medical decisions. Studies have also shown that some of the most common causes for medical errors attributed to insuffi cient patient language profi ciency include:11 • Use of family members, friends, or nonqualifi ed staff as interpreters. • Clinicians with basic foreign language skills who try to communicate without using qualifi ed interpreters. • Cultural beliefs and traditions that affect healthcare delivery. End-of-life discussions can be extremely challenging, especially if the topic of death and dying is not a culturally appropriate or acceptable discussion topic. So, although advanced directive documents may be available in different languages, patients need guidance and assistance around sensitive topics. Clinicians and medical translators working in the oncology setting need training on these types of cultural competency communication issues so that they can effectively contextualize their conversations around cultural norms and expectations. For instance, in some cultures, conversations about death and dying may be considered inappropriate. But, if clinicians explain why they must spend time discussing an uncomfortable topic, then patients may be more receptive to and understanding of the dialogue. Several videos covering advanced directives and end-of-life care have been generated in several AAPI languages through the support of grants. However, these valuable resources (kokuamau.org/resources) remain underutilized because some clinicians remain unaware of these tools and others do not make the time to recommend them to patients. C O M M U N I C AT I O N & C U LT U R A L B A R R I E R S L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 7 Practical Suggestions for Improvement • Consider ways to spend more time with patients and family members during their initial visits in order to cultivate trusting relationships. • Identify ways to increase the usability of video-based translation services, especially in programs that do not have reliable access to translators. • Find ways to train and equip clinicians and translators to have greater cultural competency when communicating with AAPI patients about treatment options, end-of-life care, and other sensitive topics. 8 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g I n some areas, over 50 percent of AAPI patients are being diagnosed with lung cancer in the inpatient hospital setting because they are not receiving appropriate outpatient care in a timely manner. These individuals often present with severe respiratory symptoms and are admitted from the emergency department. Clinical management and care coordination often require a strong team-based approach that actively involves a medical translator if the patient is not fl uent in English. As more community cancer programs implement a pathology-driven refl exive molecular biomarker testing process for advanced NSCLC, they must also take into consideration the issues that come when patients are diagnosed in the inpatient setting. Because so many AAPI patients are diagnosed as inpatients, the Medicare 14-day rule (which states that CMS will allow independent and hospital-based laboratories to bill separately for certain complex diagnostic laboratory services that are ordered within a 14-day period after a hospital discharge) may cause delays in ordering molecular biomarker tests in patients who have advanced stage NSCLC.12 Certain actionable mutations, such as EGFR, are found more frequently in AAPI patients, so oncologists are eager to obtain testing information so that they can make informed treatment decisions. In Caucasian patients with NSCLC, EGFR mutations may be found in approximately 20 percent of cases.13 However, Chinese researchers found EGFR mutations in 37.5 percent of patients with lung adenocarcinoma.14 The PIONEER study (NCT01185314) found that the rate of EGFR mutations was 51.4 percent across multiple Asian ethnic groups with lung adenocarcinoma.15 Lung cancer patients with actionable mutations may also develop treatment resistance to targeted therapies, and researchers are exploring the various mechanisms that may contribute to these specifi c resistance patterns.16 Some AAPI patients remain extremely hesitant to accept radiation treatment for lung cancer because they perceive all types of radiation to be harmful. Historic context can be especially important given that certain AAPI ethnic groups experienced signifi cant exposure to ionizing radiation from U.S. nuclear weapons testing.17 When treating AAPI patients who have limited English profi ciency, care coordination becomes a signifi cant challenge. Medical translators often shoulder the responsibility of acting as primary care coordinators, even when they are not formally trained in care coordination. So, it becomes imperative for all the members of the oncology care team to communicate clearly with translators who then serve as the primary point of contact with patients and family members. NSCLC patients who are treated with oral oncolytic medications need more education, monitoring, and follow-up. Limited health literacy and other communication barriers can make this especially challenging for oncology providers, especially since these patients now have the responsibility of taking their medications at home. Appropriate monitoring and follow-up with AAPI patients can also be diffi cult because some patients do not have a reliable phone number and they depend on other family members who have phones. When an oncology provider, tries to contact a patient, staff may need to make several phone calls in order to reach the patient. This may complicate communication workfl ows and create ineffi ciencies when staff is trying to reschedule patients who missed their appointments. L U N G C A N C E R M A N A G E M E N T L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 9 Practical Suggestions for Improvement • Educate oncology clinicians about lung cancer characteristics that are unique to AAPI patients and the ongoing research that is actively exploring these issues. • Ensure that molecular biomarker testing is performed routinely in AAPI patients since they have a higher prevalence of certain actionable mutations, such as EGFR. • Identify ways to improve care coordination and follow-up, especially when patients are taking oral oncolytic medications at home. 1 0 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g C L I N I C A L R E S E A R C H I n our focus groups, clinicians noted that AAPI patients who have limited English profi ciency do not have opportunities to enroll in clinical trials because the informed consent forms are often only available in English. In some limited cases, informed consent forms may also be available in Chinese, but they are rarely available in other AAPI languages. The IRB (institutional review board) policies that govern specifi c clinical trials may require consent forms to be written in native languages to ensure that patients fully understand the risks of participating. Focus group participants agreed that there is a signifi cant need to revise clinical research regulations and policies in order to allow more AAPI patients to participate in studies. Given the unique molecular characteristics found in AAPI patients with lung cancer, more research is needed to explore actionable mutations and patterns of treatment resistance. A sian American and Pacifi c Islander patients with lung cancer face challenges receiving care, but there are clear opportunities to bridge some of those gaps. This project helped to uncover some key barriers and shed light on practical ways to overcome some of those hurdles so that oncology clinicians can be more effective when caring for their AAPI patients with lung cancer. There is a greater need for cultural competency and translation services in the oncology community. When combined effectively, these resources can properly equip oncology providers to effectively engage patients and family members so that they deliver the best possible care for patients who undergo lung cancer treatment in the community setting. C O N C L U S I O N L U N G C A N C E R T R E AT M E N T I N T H E A A P I C O M M U N I T Y I a c c c - c a n c e r. o r g / l u n g I 1 1 1. Intercultural Cancer Council. Asian Americans and Cancer. Available on- line at: cancer.org/acs/groups/content/@midwest/documents/document/ acspc-029976.pdf. Last accessed Feb. 25, 2016. 2. Epidemiologic Profi le 2010: Asians and Native Hawaiians and Other Pacifi c Islanders. Available online at: cdc.gov/nchhstp/publications/docs/ Asian_NHPI_Epi_Profi le2010-20120813_01.pdf. Last accessed Feb. 25, 2016. 3. The White House: Initiative on Asian Americans and Pacifi c Islanders. Critical Issues Facing Asian Americans and Pacifi c Islanders. Available online at: whitehouse.gov/administration/eop/aapi/data/critical-issues. Last accessed Feb. 25, 2016. 4. The White House: Initiative on Asian Americans and Pacifi c Islanders. Key Facts and Figures on Asian Americans and Pacifi c Islanders. Available online at: whitehouse.gov/administration/eop/aapi/data/facts-and-fi gures. Last accessed Feb. 25, 2016. 5. CDC. Health disparities among Native Hawaiians & other Pacifi c Islanders garner little attention. Chronic Dis Notes Rep. 2002;15(2):14-27. 6. The National Center for Reducing Asian American Cancer Health Disparities. Asian American Cancer Health Disparities: What is Unnecessary and Unusual about Asian American Health Disparities? Available online at: aancart.org/cancer-research/publications/ asian-american-cancer-health- disparities. Last accessed Feb. 25, 2016. 7. Samet JM, et al. Lung Cancer in Never Smokers: Clinical Epidemiology and Environmental Risk Factors. Clin Cancer Res. 2009;15(18):5626-5645. 8. Lan Q, et al. Genome-wide association analysis identifi es new lung cancer susceptibility loci in never-smoking women in Asia. Nature Genetics. 2012;44:1330-1335. 9. National Cancer Institute. Community Networks Program Centers (CNPC). Available online at: cancer.gov/about-nci/organization/crchd/ disparities-research/cnpc. Last accessed Feb. 25, 2016. 10. American Cancer Society. Road to Recovery Program. Available online at: cancer.org/treatment/supportprogramsservices/road-to-recovery. Last accessed Feb. 25, 2016. 11. Wasserman M, et al. Identifying and preventing medical errors in patients with limited English profi ciency: key fi ndings and tools for the fi eld. J Health Qual. 2014;36(3):5-16. 12. CMS. CMS Manual, Section 3113: Laboratory Demonstration for Certain Complex Diagnostic Tests. Available online at: cms.gov/Regulations-and- Guidance/Guidance/Transmittals/downloads/R70DEMO.pdf. Last accessed Feb. 25, 2016. 13. D’Angelo SP, et al. Incidence of EGFR exon 19 deletions and L858R in tumor specimens from men and cigarette smokers with lung adenocarcinomas. J Clin Oncol. 201;29(15):2066-2070. 14. Wang S, Wang Z. EGFR mutations in patients with non-small cell lung cancer from mainland China and their relationships with clinicopathological features: a meta-analysis. Intern J Clin Exper Med. 2014;7(8):1967-1978. 15. Shi Y, et al. A prospective, molecular epidemiology study of EGFR mutations in Asian Patients with advanced non-small-cell lung cancer of adenocarcinoma histology (PIONEER). J Thoracic Oncol. 2014;9(2): 154-162. 16. Stewart EL, et al. Known and putative mechanisms of resistance to EGFR targeted therapies in NSCLC patients with EGFR mutations—a review. Trans Lung Cancer Research. 2015;4(1):67-81. 17. Simon S, et al. Fallout from nuclear weapons tests and cancer risks. Amer Scientist. 2006;94(1):48. R E F E R E N C E S 1 2 I A S S O C I AT I O N O F C O M M U N I T Y C A N C E R C E N T E R S I a c c c - c a n c e r. o r g A B O U T T H E A S S O C I AT I O N O F C O M M U N I T Y CA N C E R C E N T E R S T he Association of Community Cancer Centers (ACCC) is the leading advocacy and education organization for the multidisciplinary cancer care team. Approximately 20,000 cancer care professionals from 2,000 hospitals and practices nationwide are affi liated with ACCC. Providing a national forum for addressing issues that affect community cancer programs, ACCC is recognized as the premier provider of resources for the entire oncology care team. Our members include medical and radiation oncologists, surgeons, cancer program administrators and medical directors, senior hospital executives, practice managers, pharmacists, oncology nurses, radiation therapists, social workers, and cancer program data managers. Not a member? Join today at accc-cancer.org/membership or email: [email protected] For more information, visit the ACCC website at accc-cancer.org. Follow us on Facebook, Twitter, LinkedIn, and read our blog, ACCCBuzz. ©2016. Association of Community Cancer Centers. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without written …
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Indigenous Australian Entrepreneurs Exami Calculus (people influence of  others) processes that you perceived occurs in this specific Institution Select one of the forms of stratification highlighted (focus on inter the intersectionalities  of these three) to reflect and analyze the potential ways these ( American history Pharmacology Ancient history . Also Numerical analysis Environmental science Electrical Engineering Precalculus Physiology Civil Engineering Electronic Engineering ness Horizons Algebra Geology Physical chemistry nt When considering both O lassrooms Civil Probability ions Identify a specific consumer product that you or your family have used for quite some time. This might be a branded smartphone (if you have used several versions over the years) or the court to consider in its deliberations. Locard’s exchange principle argues that during the commission of a crime Chemical Engineering Ecology aragraphs (meaning 25 sentences or more). Your assignment may be more than 5 paragraphs but not less. INSTRUCTIONS:  To access the FNU Online Library for journals and articles you can go the FNU library link here:  https://www.fnu.edu/library/ In order to n that draws upon the theoretical reading to explain and contextualize the design choices. Be sure to directly quote or paraphrase the reading ce to the vaccine. Your campaign must educate and inform the audience on the benefits but also create for safe and open dialogue. A key metric of your campaign will be the direct increase in numbers.  Key outcomes: The approach that you take must be clear Mechanical Engineering Organic chemistry Geometry nment Topic You will need to pick one topic for your project (5 pts) Literature search You will need to perform a literature search for your topic Geophysics you been involved with a company doing a redesign of business processes Communication on Customer Relations. Discuss how two-way communication on social media channels impacts businesses both positively and negatively. Provide any personal examples from your experience od pressure and hypertension via a community-wide intervention that targets the problem across the lifespan (i.e. includes all ages). Develop a community-wide intervention to reduce elevated blood pressure and hypertension in the State of Alabama that in in body of the report Conclusions References (8 References Minimum) *** Words count = 2000 words. *** In-Text Citations and References using Harvard style. *** In Task section I’ve chose (Economic issues in overseas contracting)" Electromagnetism w or quality improvement; it was just all part of good nursing care.  The goal for quality improvement is to monitor patient outcomes using statistics for comparison to standards of care for different diseases e a 1 to 2 slide Microsoft PowerPoint presentation on the different models of case management.  Include speaker notes... .....Describe three different models of case management. visual representations of information. They can include numbers SSAY ame workbook for all 3 milestones. You do not need to download a new copy for Milestones 2 or 3. When you submit Milestone 3 pages): Provide a description of an existing intervention in Canada making the appropriate buying decisions in an ethical and professional manner. Topic: Purchasing and Technology You read about blockchain ledger technology. Now do some additional research out on the Internet and share your URL with the rest of the class be aware of which features their competitors are opting to include so the product development teams can design similar or enhanced features to attract more of the market. The more unique low (The Top Health Industry Trends to Watch in 2015) to assist you with this discussion.         https://youtu.be/fRym_jyuBc0 Next year the $2.8 trillion U.S. healthcare industry will   finally begin to look and feel more like the rest of the business wo evidence-based primary care curriculum. Throughout your nurse practitioner program Vignette Understanding Gender Fluidity Providing Inclusive Quality Care Affirming Clinical Encounters Conclusion References Nurse Practitioner Knowledge Mechanics and word limit is unit as a guide only. The assessment may be re-attempted on two further occasions (maximum three attempts in total). All assessments must be resubmitted 3 days within receiving your unsatisfactory grade. You must clearly indicate “Re-su Trigonometry Article writing Other 5. June 29 After the components sending to the manufacturing house 1. In 1972 the Furman v. Georgia case resulted in a decision that would put action into motion. Furman was originally sentenced to death because of a murder he committed in Georgia but the court debated whether or not this was a violation of his 8th amend One of the first conflicts that would need to be investigated would be whether the human service professional followed the responsibility to client ethical standard.  While developing a relationship with client it is important to clarify that if danger or Ethical behavior is a critical topic in the workplace because the impact of it can make or break a business No matter which type of health care organization With a direct sale During the pandemic Computers are being used to monitor the spread of outbreaks in different areas of the world and with this record 3. Furman v. Georgia is a U.S Supreme Court case that resolves around the Eighth Amendments ban on cruel and unsual punishment in death penalty cases. The Furman v. Georgia case was based on Furman being convicted of murder in Georgia. Furman was caught i One major ethical conflict that may arise in my investigation is the Responsibility to Client in both Standard 3 and Standard 4 of the Ethical Standards for Human Service Professionals (2015).  Making sure we do not disclose information without consent ev 4. Identify two examples of real world problems that you have observed in your personal Summary & Evaluation: Reference & 188. Academic Search Ultimate Ethics We can mention at least one example of how the violation of ethical standards can be prevented. Many organizations promote ethical self-regulation by creating moral codes to help direct their business activities *DDB is used for the first three years For example The inbound logistics for William Instrument refer to purchase components from various electronic firms. During the purchase process William need to consider the quality and price of the components. In this case 4. A U.S. Supreme Court case known as Furman v. Georgia (1972) is a landmark case that involved Eighth Amendment’s ban of unusual and cruel punishment in death penalty cases (Furman v. Georgia (1972) With covid coming into place In my opinion with Not necessarily all home buyers are the same! When you choose to work with we buy ugly houses Baltimore & nationwide USA The ability to view ourselves from an unbiased perspective allows us to critically assess our personal strengths and weaknesses. This is an important step in the process of finding the right resources for our personal learning style. Ego and pride can be · By Day 1 of this week While you must form your answers to the questions below from our assigned reading material CliftonLarsonAllen LLP (2013) 5 The family dynamic is awkward at first since the most outgoing and straight forward person in the family in Linda Urien The most important benefit of my statistical analysis would be the accuracy with which I interpret the data. The greatest obstacle From a similar but larger point of view 4 In order to get the entire family to come back for another session I would suggest coming in on a day the restaurant is not open When seeking to identify a patient’s health condition After viewing the you tube videos on prayer Your paper must be at least two pages in length (not counting the title and reference pages) The word assimilate is negative to me. I believe everyone should learn about a country that they are going to live in. It doesnt mean that they have to believe that everything in America is better than where they came from. It means that they care enough Data collection Single Subject Chris is a social worker in a geriatric case management program located in a midsize Northeastern town. She has an MSW and is part of a team of case managers that likes to continuously improve on its practice. The team is currently using an I would start off with Linda on repeating her options for the child and going over what she is feeling with each option.  I would want to find out what she is afraid of.  I would avoid asking her any “why” questions because I want her to be in the here an Summarize the advantages and disadvantages of using an Internet site as means of collecting data for psychological research (Comp 2.1) 25.0\% Summarization of the advantages and disadvantages of using an Internet site as means of collecting data for psych Identify the type of research used in a chosen study Compose a 1 Optics effect relationship becomes more difficult—as the researcher cannot enact total control of another person even in an experimental environment. Social workers serve clients in highly complex real-world environments. Clients often implement recommended inte I think knowing more about you will allow you to be able to choose the right resources Be 4 pages in length soft MB-920 dumps review and documentation and high-quality listing pdf MB-920 braindumps also recommended and approved by Microsoft experts. The practical test g One thing you will need to do in college is learn how to find and use references. References support your ideas. College-level work must be supported by research. You are expected to do that for this paper. You will research Elaborate on any potential confounds or ethical concerns while participating in the psychological study 20.0\% Elaboration on any potential confounds or ethical concerns while participating in the psychological study is missing. Elaboration on any potenti 3 The first thing I would do in the family’s first session is develop a genogram of the family to get an idea of all the individuals who play a major role in Linda’s life. After establishing where each member is in relation to the family A Health in All Policies approach Note: The requirements outlined below correspond to the grading criteria in the scoring guide. At a minimum Chen Read Connecting Communities and Complexity: A Case Study in Creating the Conditions for Transformational Change Read Reflections on Cultural Humility Read A Basic Guide to ABCD Community Organizing Use the bolded black section and sub-section titles below to organize your paper. For each section Losinski forwarded the article on a priority basis to Mary Scott Losinksi wanted details on use of the ED at CGH. He asked the administrative resident