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Alvarez VHA, Amboree TL, Mitchell P, Badr HJ, Montealegre JR. Nativity Disparities in Colorectal Cancer Screening Among Hispanics in the United States. J Immigr Minor Health 2024; 26:632-640. [PMID: 38635108 DOI: 10.1007/s10903-024-01590-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2024] [Indexed: 04/19/2024]
Abstract
Hispanics in the United States (U.S.) have previously exhibited lower guideline-concordant colorectal cancer (CRC) screening uptake than non-Hispanic (NH) Whites, with disparities accentuated in foreign-born Hispanics, however it is unclear whether nativity-related CRC screening disparities have changed in the last two decades and whether these disparities are attenuated after adjusting for socioeconomic and demographic characteristics. We evaluated CRC screening adherence in foreign- and U.S.-born Hispanics compared to U.S.-born NH Whites. We used 2019 National Health Interview Survey data to compare the prevalence of up-to-date CRC screening per the 2019 U.S. Preventive Services Task Force recommendations among Hispanic nativity subgroups (i.e., foreign- and U.S.-born) and U.S.-born NH Whites using unadjusted and adjusted weighted log-linked binomial regression. Foreign- and U.S.-born Hispanics had a significantly lower unadjusted prevalence of up-to-date screening than U.S.-born NH Whites (47.18% and 64.18% versus 70.70%; p < 0.0001 and p = 0.0109, respectively). After adjusting for socioeconomic and demographic differences, the prevalence of up-to-date screening was lower in foreign-born Hispanics compared to U.S.-born NH Whites [adjusted prevalence ratio 0.80 (95% confidence interval 0.70-0.91)]; however, no statistically significant difference was observed between U.S.-born Hispanics and NH Whites. Our results suggest a low screening uptake in foreign-born Hispanics independent of socioeconomic and demographic differences. Future interventions should target foreign-born Hispanics to address disparities and promote early detection and prevention of CRC regardless of socioeconomic factors.
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Affiliation(s)
- Victor H Albornoz Alvarez
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Shreveport, Shreveport, LA, USA
| | - Trisha L Amboree
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Parker Mitchell
- School of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Hoda J Badr
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Jane R Montealegre
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Nagpal N, McCready TM, Xia Y, Lin K, Glenn M, Ng S, Trinh-Shevrin C, Troxel AB, Kwon SC, Liang PS. Predictors of Colonoscopy Use Among Asian Indians in New York City, 2003 to 2016. J Clin Gastroenterol 2023:00004836-990000000-00194. [PMID: 37556383 PMCID: PMC10853482 DOI: 10.1097/mcg.0000000000001900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/06/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Asian Americans have the lowest colorectal cancer screening uptake of any racial and ethnic group in the United States. Asian Indians are among the most under-screened Asian American subgroups, but there is limited data for this population. We sought to characterize predictors of colonoscopy use among Asian Indians in New York City. METHODS Using 2003 to 2016 data from the New York City Community Health Survey, we identified all Asian Indian participants aged 50 years or older. We examined the association between sociodemographic and medical factors and up-to-date colonoscopy use (defined as colonoscopy within the last 10 y) using logistic regression over 4 time periods: 2003 to 2008, 2009 to 2012, 2013 to 2014, 2015 to 2016. RESULTS On multivariable analysis, language, age, income, recent exercise, body mass index, and influenza vaccination were associated with colonoscopy uptake in 1 time period. Compared with participants who preferred English, those who preferred an Indian language were less likely to have been up-to-date in 2013 to 2014 (odds ratio 0.12, 95% CI 0.02-0.66). Individuals older than 65 years were more likely than those aged 50 to 64 years to have received a colonoscopy in 2009 to 2012 (odds ratio 3.91, 95% CI 1.49-10.24), although the risk estimates were also consistently positive in the other 3 time periods. CONCLUSIONS Among Asian Indians living in New York City, several demographic, socioeconomic, and health-related characteristics predict colonoscopy use. These findings highlight the importance of examining determinants of colonoscopy uptake in this understudied population to inform future public health interventions.
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Affiliation(s)
- Neha Nagpal
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Taylor M. McCready
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Yuhe Xia
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Kevin Lin
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Matthew Glenn
- NYU Grossman School of Medicine, New York, New York, United States of America
| | - Sandy Ng
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Chau Trinh-Shevrin
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Andrea B. Troxel
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Simona C. Kwon
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
| | - Peter S. Liang
- Department of Medicine, NYU Grossman School of Medicine, New York, New York, United States of America
- Department of Population Health, NYU Grossman School of Medicine, New York, New York, United States of America
- Department of Medicine, Veteran Affairs New York Harbor Health Care System, New York, New York, United States of America
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Lee J, Ewing B, Holmes D. Barriers and Facilitators to Colorectal Cancer Screening in South Asian Immigrants: A Systematic Review. Asian Pac J Cancer Prev 2023; 24:1463-1475. [PMID: 37247265 PMCID: PMC10495916 DOI: 10.31557/apjcp.2023.24.5.1463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 05/22/2023] [Indexed: 05/31/2023] Open
Abstract
OBJECTIVE The purpose of this systematic review is to broaden our knowledge of colorectal cancer (CRC) screening in South Asian immigrants living in Canada, Hong Kong, the United Kingdom, the United States, and Australia by determining the barriers and facilitators and examining interventions for CRC screening. METHODS A literature search of PubMed, Ovid Medline, and Google was conducted using South Asian, Asian Indians, cancer screening, colorectal neoplasm, early detection of cancer, and mass screening as search terms. The review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Only research articles written in English from 2000 to July 2022 were collected. Inclusion criteria included all English-language articles, the South Asian population, and either reporting barriers, facilitators, interventions, or recommendations for CRC screening. Exclusion criteria included all articles that did not meet inclusion criteria or were duplicates. A total of 32 articles were deemed eligible for inclusion and were retrieved for further analysis. The countries of origin in the articles reviewed included Canada, Hong Kong, the United Kingdom, the United States, and Australia. RESULTS In general, the studies indicated that South Asians have low CRC screening rates. The most common barriers reported were poor knowledge/awareness of CRC and CRC screening, lack of physician recommendation, psychological factors (e.g., fear, anxiety, and shame), cultural/religious factors, and sociodemographic factors (language barrier, lower income, and female gender). The most important facilitator reported was the physician's recommendation. Six intervention studies of either education or organized screening programs were shown to have a positive influence by increasing knowledge and improving attitudes toward CRC screening. CONCLUSION Of the limited number of studies identified, the population categorized as South Asians was largely heterogeneous, including a diversity of ethnicities. Although the rates of CRC among South Asians were relatively low, there remain many cultural barriers to the awareness of and screening for CRC in this population. Further research in this population is needed to better identify the factors related to CRC in individuals of South Asian ethnicity. Recommending CRC screening by physicians and mid-level providers and educating patients with culturally sensitive programs and materials are important to increase knowledge and awareness of CRC and CRC screening.
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Affiliation(s)
- James Lee
- Department of Family Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA.
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Santiago-Rodríguez EJ, Shariff-Marco S, Gomez SL, Hiatt RA. Disparities in Colorectal Cancer Screening by Time in the U.S. and Race/Ethnicity, 2010-2018. Am J Prev Med 2023:S0749-3797(23)00050-8. [PMID: 36803993 DOI: 10.1016/j.amepre.2023.01.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 01/18/2023] [Accepted: 01/19/2023] [Indexed: 02/18/2023]
Abstract
INTRODUCTION Longer time lived in the U.S. has been associated with worse health outcomes, especially preventable diseases, among racially and ethnically diverse groups of foreign-born individuals. This study evaluated the association between time lived in the U.S. and colorectal cancer screening adherence and whether this relationship differed by race and ethnicity. METHODS Data from the National Health Interview Survey for 2010-2018 among adults aged 50-75 years were used. Time in the U.S. was categorized as U.S.-born, foreign-born ≥15 years, and foreign-born <15 years. Colorectal cancer screening adherence was defined according to U.S. Preventive Services Task Force guidelines. Generalized linear models with Poisson distribution were used to calculate adjusted prevalence ratios and 95% CIs. Analyses were conducted in 2020-2022, were stratified by race and ethnicity, accounted for the complex sampling design, and were weighted to be representative of the U.S. RESULTS Prevalence of colorectal cancer screening adherence was 63% overall, 64% for U.S.-born, 55% for foreign-born ≥15 years, and 35% for foreign-born <15 years. In fully adjusted models for all individuals, only foreign-born <15 years had lower adherence than U.S.-born (foreign-born ≥15 years: prevalence ratio=0.97 [0.95, 1.00], foreign-born <15 years: prevalence ratio=0.79 [0.71, 0.88]). Results differed by race and ethnicity (p-interaction=0.002). In stratified analyses, findings for non-Hispanic White individuals (foreign-born ≥15 years: prevalence ratio=1.00 [0.96, 1.04], foreign-born <15 years: prevalence ratio=0.76 [0.58, 0.98]) and non-Hispanic Black individuals (foreign-born ≥15 years: prevalence ratio=0.94 [0.86, 1.02], foreign-born <15 years: prevalence ratio=0.61 [0.44, 0.85]) were similar to all individuals. Disparities by time in the U.S. were not observed among Hispanic/Latino individuals (foreign-born ≥15 years: prevalence ratio=0.98 [0.92, 1.04], foreign-born <15 years: prevalence ratio=0.86 [0.74, 1.01]) but persisted among Asian American/Pacific Islander individuals (foreign-born ≥15 years: prevalence ratio=0.84 [0.77, 0.93], foreign-born <15 years: prevalence ratio=0.74 [0.60, 0.93]). CONCLUSIONS The relationship between colorectal cancer screening adherence and time in the U.S. varied by race and ethnicity. Culturally and ethnically tailored interventions are needed to improve colorectal cancer screening adherence among foreign-born people, especially among the most recently immigrated individuals.
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Affiliation(s)
- Eduardo J Santiago-Rodríguez
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California.
| | - Salma Shariff-Marco
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California; Greater Bay Area Cancer Registry, University of California San Francisco, San Francisco, California; Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Scarlett L Gomez
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California; Greater Bay Area Cancer Registry, University of California San Francisco, San Francisco, California; Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Robert A Hiatt
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California; Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
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Wyatt LC, Patel S, Kranick JA, Raveis VH, Ravenell JE, Yi SS, Kwon SC, Islam NS. Disparities in colorectal cancer screening among South Asians in New York City: a cross-sectional study. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2022; 37:1510-1518. [PMID: 33723796 PMCID: PMC8440659 DOI: 10.1007/s13187-021-01991-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
Despite improvements in colorectal cancer (CRC) screening in New York City (NYC) since the early 2000s, the degree to which disparities persist for specific Asian American subgroups has yet to be fully elucidated. The purpose of this study is to examine disparities in rates of timely colonoscopy screening among five racial/ethnic groups in NYC. We performed a retrospective cross-sectional analysis of combined 2014-2018 NYC Community Health Survey data. Prevalence estimates of timely colonoscopy screening (within the past 10 years) among individuals ≥ 50 years of age were calculated and presented overall (n = 24,288) and by socio-demographic variables. Racial/ethnic categories included White, Black, Hispanic, East Asian, and South Asian. Multivariable models examined socio-demographic and racial/ethnic predictors of timely colonoscopy screening. A trend analysis examined colonoscopy screening by race/ethnicity and year from 2012 to 2018 (n = 33,130). Age-adjusted prevalence of timely colonoscopy screening was lowest among Asian Americans (South Asian 61.1% and East Asian 65.9%) compared to Hispanics (71.3%), Blacks (70.2%), and Whites (68.6%). Adjustment by socio-demographics, including insurance status, further explained disparities for South Asians (adjusted risk ratio [RR] = 0.84, 95% CI = 0.73-0.97) compared to Hispanics; additionally, Whites (adjusted RR=0.88, 95% CI = 0.84-0.92) were less likely to have received a timely colonoscopy compared to Hispanics. Age, health insurance, poverty group, and education were significant predictors in adjusted regression. Results indicate that South Asians have not equally benefited from campaigns to increase colonoscopy screening in NYC. Our findings support the development of targeted, and linguistically and culturally adapted campaigns that facilitate access to health systems and leverage existing community assets and social support systems among South Asian populations.
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Affiliation(s)
- Laura C Wyatt
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA.
| | - Shilpa Patel
- Center for Health Care Strategies, Inc., Hamilton, NJ, USA
| | - Julie A Kranick
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA
| | - Victoria H Raveis
- Psychological Research Unit on Health, Aging, and the Community, New York University College of Dentistry, New York, NY, USA
| | - Joseph E Ravenell
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA
| | - Stella S Yi
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA
| | - Simona C Kwon
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA
| | - Nadia S Islam
- Department of Population Health, NYU Grossman School of Medicine, 180 Madison Avenue, 8th floor, New York, NY, 10016, USA
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Sekhon Inderjit Singh HK, Lal N, Majeed A, Pawa N. A systematic review of ethnic disparities in the uptake of colorectal cancer screening. Perspect Public Health 2022; 143:105-120. [PMID: 35506652 DOI: 10.1177/17579139221093153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIMS Colorectal cancer (CRC) screening reduces mortality, but variation exists in uptake. Ethnicity is suggested to play a role; however, there is no high-level evidence to support this. We aim to clarify the impact of Ethnicity on CRC screening uptake and our barriers to its understanding. METHODS A systematic review to identify studies reporting on the participation of ethnic minorities in CRC screening worldwide was performed. MEDLINE, Embase, Scopus and Google Scholar databases up until 31 May 2019 were searched. Compliance with screening according to ethnic groups and screening modality was evaluated compared to the 'White' control group. RESULTS Twenty-two studies were included in the review reporting on 2,084,213 patients. Substantial variation in categorisation of ethnicities (40 sub-categories), screening modality studied and confounding factors accounted for was observed. 8/15 studies for 'Blacks', 10/13 for 'Hispanics', 2/2 for 'Asians' and 1/1 for 'South East Asians' suggest a less likely or significantly decreased compliance with screening for all screening modalities (p < .05) compared to 'Whites'. Interestingly 'Japanese', 'Vietnamese' and 'Filipino' groups consistently show no difference in the uptake of CRC screening compared to the 'White' majority. CONCLUSION This is the only systematic review on this topic. It highlights the inconsistency in screening uptake behaviour in different ethnic minority groups and identifies barriers like variation in ethnicity categorisation, screening modality and study design utilised to understanding the intricacies of this relationship. Further collaboration and action needs to be undertaken internationally to clarify and improve inequity in the uptake of screening.
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Affiliation(s)
- H K Sekhon Inderjit Singh
- Colorectal Surgical Department, West Middlesex University Hospital, Chelsea and Westminster NHS Foundation Trust, Isleworth, UK
| | - N Lal
- Department of Surgery, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, UK
| | - A Majeed
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - N Pawa
- Consultant General and Colorectal Surgeon, Colorectal Surgical Department, West Middlesex University Hospital, Chelsea and Westminster NHS Foundation Trust, Twickenham Road, Isleworth TW7 6AF, UK.,* HK Sekhon Inderjit Singh is now affiliated with Royal London Hospital, Barts Health NHS Trust. London, UK
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Mukherjea A, Shariff-Marco S, Yang J, Tseng W, Palaniappan L, Li J, Ivey SL, Somsouk M, Gomez SL. Determinants of Colorectal Cancer Screening among South Asian Americans. JOURNAL OF ASIAN HEALTH 2022; 10:1-12. [PMID: 35909807 PMCID: PMC9335393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
BACKGROUND Colorectal cancer screening rates among South Asian Americans are among the lowest of US population groups. Few population-based studies have examined determinants of screening in this population. The purpose of this study was to identify factors associated with colorectal cancer screening among South Asian Americans. METHODS Data from the 2001-2009 California Health Interview Survey and multivariable logistic regression were used to examine determinants of being non-adherent with colorectal cancer screening recommendations. Independent variables include sociodemographic and healthcare access measures. RESULTS Overall, 49% of 459 South Asian Americans were non-adherent to screening recommendations. Characteristics associated with non-adherence were the absence of flu shot, absence of doctor visits, sole use of non-English language at home and ≤40% life spent in the United States. In the multivariable model, screening non-adherence was associated with ≤40% life in the United States (odds ratio [95% confidence interval] 3.0 [1.4-6.5]), use of non-English at home (2.8 [1.0-7.8]) and no flu shot (2.5 [1.3-4.8]). Obese (BMI > 27.5 kg/m2) versus normal-weight patients were less likely to be non-adherent (0.4 [0.2-0.9]). CONCLUSIONS Length of time in the United States and language spoken at home rather than English proficiency were associated with non-adherence to colorectal cancer screening, reflecting the importance of acculturation and retention of cultural values. Health conditions and behaviors reflecting more proactive healthcare utilization may reinforce the importance of provider recommendations and perceived efficacy of health prevention. Qualitative research would inform cultural tailoring necessary to improve colorectal cancer screening rates among the rapidly growing South Asian American population.
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Affiliation(s)
- Arnab Mukherjea
- Department of Public Health, California State University, East Bay, Hayward, CA
- Health Research for Action, School of Public Health, University of California, Berkeley, CA
| | - Salma Shariff-Marco
- Department of Epidemiology & Biostatistics, University of California, San Francisco, CA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA
| | - Juan Yang
- Department of Epidemiology & Biostatistics, University of California, San Francisco, CA
| | - Winston Tseng
- Health Research for Action, School of Public Health, University of California, Berkeley, CA
| | | | - Jun Li
- Division of Cancer Prevention & Control, National Center for Chronic Disease Prevention & Health Promotion, Centers for Disease Control & Prevention, Atlanta, GA
| | - Susan L. Ivey
- Health Research for Action, School of Public Health, University of California, Berkeley, CA
| | - Ma Somsouk
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, CA
| | - Scarlett Lin Gomez
- Department of Epidemiology & Biostatistics, University of California, San Francisco, CA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA
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Bhimla A, Zhu L, Twardus S, Lin T, Vo S, Do P, Ma GX. Examining multilevel neighborhood socioeconomic characteristics associated with colorectal cancer screening in Vietnamese Americans residing in Philadelphia County. Transl Behav Med 2022; 12:489-497. [PMID: 35298654 PMCID: PMC8942106 DOI: 10.1093/tbm/ibab136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most predominant cancers in the USA and ranks third among all cancers in incidence and mortality. Vietnamese Americans exhibit persistently lower screening rates compared to the general U.S. population, due to cultural, economic, and environmental barriers. The impact of environmental factors in particular is not well known, and lack of geographical access may be a significant barrier to accessing screening. This study aims to elucidate build and neighborhood environmental factors affecting CRC screening rates among Vietnamese Americans. A total of 517 Vietnamese Americans 50 years and older residing in Philadelphia County were included in the study. Surveys were collected to determine CRC screening behavior and sociodemographic characteristics. Individual neighborhood characteristics, which included the Walk Score, was obtained based on the participant's address. Neighborhood characteristics were calculated using census-tract level data for the social deprivation index, ethnic composition, and presence of hospitals or federally qualified health centers (FQHC). The generalized linear mixed model revealed that residing in an ethnically dense neighborhood was negatively associated with CRC screening (β = -0.67, SE = 0.29, p = .01), while social deprivation (β = 0.30, SE = 0.27, p = .27) and presence of FQHCs or hospitals (β = 0.16, SE = 0.30, p = .58) were not. Individual neighborhood characteristics including the Walk Score (β = 0.21, SE = 0.26, p = .43) was not associated with CRC screening behavior. Neighborhood characteristics, specifically ethnic density is associated with lower uptake of screening in this population. Future interventions should aim to target specific Vietnamese American and other Asian ethnic neighborhoods that may experience disparities in screening.
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Affiliation(s)
- Aisha Bhimla
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Shaina Twardus
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Timmy Lin
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Sarah Vo
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Phuong Do
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Grace X Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA.,Department of Clinical Sciences, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
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Interventions for cancer screening among Chinese Americans: A systematic review and meta-analysis. PLoS One 2022; 17:e0265201. [PMID: 35294463 PMCID: PMC8926258 DOI: 10.1371/journal.pone.0265201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 02/24/2022] [Indexed: 11/20/2022] Open
Abstract
Background
Cancer is the leading cause of death among Chinese Americans (CAs). Although death rates of cancers can be significantly reduced by screening cancers at an early stage, cancer screening (CS) rates are low among CAs. Interventions on CS may increase the uptake rates of CS and help to decrease the death rates of cancers in CAs.
Objectives
This study aims to summarize the intervention methods on CS among CAs and compare effects of various intervention methods on the outcomes of CS, including knowledge levels of CS, intentions to complete CS, and actual completions of CS.
Methods
A systematic review and meta-analysis design was used. Keyword searching was conducted on PubMed, Google Scholar, PsycINFO, and CINAHL. Inclusion and exclusion criteria were applied. The PEDro scale was used to evaluate the quality of the studies. Data was analyzed using Review Manager Version 5.4 software. Random effect model and subgroup analyses were conducted.
Results
The search yielded 13 eligible studies. All of the reviewed interventions were culturally tailored. Systematic review results were categorized by intervention delivery objects, intervention led, intervention contact, intervention types, and intervention focus according to group consensus. Meta-analysis results showed that the interventions on CS had a positive effect on all outcomes, including a 1.58 (95% CI, 1.17–2.14; P = 0.003), 1.78 (95% CI, 1.27–2.48; P = 0.0007), and 1.72 (95% CI, 1.22–2.42; P = 0.002) effect on knowledge of CS, intentions to complete CS, and completions of CS, respectively, compared to the control group. The subgroup analysis suggested that physician-led, individual-based, face-to-face client-focused interventions with multiple components increased CS among CAs, with the OR ranging from 1.60 (95% CI, 1.08–2.39; P = 0.02) to 3.11 (95%CI, 1.02–9.49; P = 0.05).
Discussion
Interventions on CS significantly increased CAs’ knowledge of CS, intentions to complete CS, and completions of CS. Physician-led, individual-based, face-to-face client-focused interventions with multiple components should be utilized for CAs.
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Okayama M, Nagaoka T, Sugisaki K. Cancer Screening Rate and Related Factors in the Japanese Child-Rearing Generation. Healthcare (Basel) 2022; 10:healthcare10030508. [PMID: 35326986 PMCID: PMC8950849 DOI: 10.3390/healthcare10030508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 02/01/2023] Open
Abstract
In Japan, although the incidence of cancer is increasing, the cancer screening rate is low compared to that in other countries. This study aimed to evaluate the factors associated with cancer screening behavior in Japanese men and women of child-rearing age. The survey was conducted among 2410 child-rearing adults from a countrywide database in August 2018. Among the respondents, there were 1381 (57.3%) who had been screened for cancer and 1029 (42.7%) who had not been screened. When stratified by sex, 503 (40.9%) men and 878 (74.3%) women had been screened for cancer, and education, income, and family history were associated with cancer screening. Among the men, where they lived, age, and family history were associated with cancer screening. In women, annual income was associated with stomach, colon, breast, and uterine cancer screening. In addition, uterine cancer screening was related to the women’s educational level. Our results suggest a need to improve the cancer screening rate among the child-rearing generation, especially for those with limited education and low income.
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Affiliation(s)
- Mutsumi Okayama
- Department of Health and Welfare, Graduate School of Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-Ku, Niigata 950-3198, Japan; (M.O.); (T.N.)
- Department of Psychology, Faculty of Education and Humanities, Jumonji University, 2-1-28 Sugasawa, Niiza 352-8510, Japan
| | - Tomo Nagaoka
- Department of Health and Welfare, Graduate School of Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-Ku, Niigata 950-3198, Japan; (M.O.); (T.N.)
- Department of Sports Science, Juntendo University, 1-1 Hiraka-gakuendai, Inzai 270-1695, Japan
| | - Koshu Sugisaki
- Department of Health and Sports, Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-Ku, Niigata 950-3198, Japan
- Correspondence:
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Simonetto M, Rutrick S, LeMoss NM, Lansdale KN, Tagawa ST, Kamel H, Parikh N, Navi BB. Adherence to Guideline-Recommended Cancer Screening in Stroke Survivors: A Nationwide Analysis. J Stroke Cerebrovasc Dis 2022; 31:106297. [PMID: 35032754 PMCID: PMC8852296 DOI: 10.1016/j.jstrokecerebrovasdis.2021.106297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/23/2021] [Accepted: 12/25/2021] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVES Cancer can present as stroke. Several cancer types have established screening guidelines. We investigated adherence to guideline-recommended cancer screening in stroke survivors versus the general population. MATERIALS AND METHODS We performed a cross-sectional analysis using 2012-2018 data from the CDC's Behavioral Risk Factor Surveillance System (BRFSS) survey. BRFSS is a nationally-representative telephone survey of non-institutionalized Americans that collects data about health conditions and behaviors, including cancer screening. We defined guideline-recommended colorectal, lung, and breast cancer screening based on the U.S. Preventive Services Task Force recommendations. We used survey-specific methods to estimate up-to-date screening rates for those with and without prior stroke. We used logistic regression to estimate the odds of up-to-date screening in stroke survivors compared to those without history of stroke after adjustment for potential confounders. RESULTS Among 1,018,440 respondents eligible for colorectal cancer screening, 66% were up-to-date. Among 6,880 respondents eligible for lung cancer screening, 16% were up-to-date. Among 548,434 women eligible for breast cancer screening, 78% were up-to-date. After adjustment for demographics and confounders, stroke survivors were more likely to have up-to-date colorectal cancer screening (OR, 1.10; 95% CI, 1.05-1.16), equally likely to undergo lung cancer screening (OR, 0.99; 95% CI, 0.62-1.59), and less likely to undergo breast cancer screening (OR, 0.87; 95% CI, 0.80-0.94). CONCLUSIONS In a nationwide analysis, stroke survivors had similar suboptimal adherence to guideline-recommended cancer screening as the general population.
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Affiliation(s)
- Marialaura Simonetto
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Stephanie Rutrick
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Natalie M. LeMoss
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Kelsey N. Lansdale
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Scott T. Tagawa
- Division of Hematology and Medical Oncology, Department of Medicine, Weill Cornell Medicine, New York, United States
| | - Hooman Kamel
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Neal Parikh
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States
| | - Babak B. Navi
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Brain and Mind Research Institute, Weill Cornell Medicine, New York, United States,Corresponding Author: 420 East 70th Street, Room 411, New York, NY, USA,
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12
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Waheed A, McCloskey A, Kennedy F, Seraj SM, Khan J, Nama N, Johnson O, Lo P, Magee H, Akbar W, Ullah A, Cason FD. Colorectal Cancer Screening Challenges in the Recent Afghan Refugee Population: A Comprehensive Review Article. Cureus 2022; 14:e22400. [PMID: 35345684 PMCID: PMC8939286 DOI: 10.7759/cureus.22400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2022] [Indexed: 11/19/2022] Open
Abstract
Colorectal cancer (CRC) is more prevalent in south-central Asian countries, particularly the Afghan population. Screening for CRC in the Afghan population has always been challenging, primarily due to the tribal and social cultures, lack of facilities, and lack of education. The United States (US) will soon face a significantly massive influx of Afghan refugees. It becomes imperative to initiate and implement effective measures regarding CRC screening in these refugee populations. The current review article aims to identify the most likely challenges faced for CRC screening in this Afghan refugee population in the US and address the possible measures to overcome these challenges.
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13
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Kim SB, Kang M. What are the effects of colorectal cancer screening interventions among Asian Americans? A meta-analysis. ETHNICITY & HEALTH 2022; 27:297-315. [PMID: 31906697 DOI: 10.1080/13557858.2019.1711024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 12/11/2019] [Indexed: 06/10/2023]
Abstract
Objective: Great strides have been made to conduct intervention studies aimed at increasing colorectal cancer (CRC) screening rates that are informed by sound theoretical frameworks and conducted using rigorous methodologies; however, efforts are still gaining wave to understand the efficacy of theory-based interventions among Asian American (AA) population. The purpose of this study was to report the results of a meta-analysis conducted on the effects of CRC screening interventions.Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were used to evaluate the CRC screening interventions. Literature search was performed on October 2018, and studies published in English and conducted in the United States were eligible for inclusion if they (1) conducted interventions with aims to increase CRC screening rates among AA and (2) utilized a randomized control trial or quasi-experimental study design, (3) reported quantitative screening rates following the intervention, and (4) included a comparison or control group for comparison. No publication year restriction was applied.Result: In total, 14 Odds Ratio (OR) from 16 studies were included in the meta-analysis. Overall, results indicated that AA participants who received the screening interventions aimed at improving screening were 1.78 times more likely to obtain a CRC screening at post-intervention compared to those in the control or comparison group, OR = 1.78 (1.44, 2.11).Conclusion: Understanding the efficacy of interventions designed to promote CRC screening among AA population is imperative to decrease CRC burden and mortality. Although research in this area is limited, this review sheds light on important socio-cultural strategies to developing a CRC screening intervention aimed at increasing screening rates among AA. Findings in this review demonstrate that improvement in screening can be achieved through a variety of ways, but the common feature across all the studies was the culturally responsive foundation of their respective interventions.
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Affiliation(s)
- Sophia B Kim
- Myron B. Thompson School of Social Work, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Minji Kang
- Center for Gendered Innovations in Science and Technology Researches (GISTeR), Korea Federation of Women's Science & Technology Associations, Seoul, Republic of Korea
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14
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Khalil C, Chaplin A, Esmundo S, Crochetiere A, Almario CV. Filipinos' attitudes, barriers, and enablers on colorectal cancer screening: Insights from a qualitative research study. Cancer Treat Res Commun 2022; 33:100657. [PMID: 36410092 PMCID: PMC9945551 DOI: 10.1016/j.ctarc.2022.100657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Filipinos have lower colorectal cancer (CRC) screening rates and worse outcomes versus non-Hispanic Whites. As Filipinos are understudied on how they perceive CRC screening, we conducted focus groups examining their attitudes, enablers, and barriers to screening. METHODS In August and September 2021, we recruited Filipinos aged 40-75 years to participate in an online focus group. Filipinos who received care at an academic medical center or were members of Filipino community organizations in Los Angeles, CA, were sent emails inviting them to participate. We used a semi-structured interview guide for the focus groups and audio recordings were transcribed and analyzed using an inductive coding approach. Codes were generated from the qualitative data, sorted, classified into themes and subthemes, and illustrated with verbatim quotes. RESULTS We conducted four online focus groups with 16 Filipinos. As for enablers for CRC screening, participants mentioned the importance having a doctor's recommendation. Participants reported the following barriers: potential out-of-pocket costs (the Philippines healthcare system is largely cash-based); fatalistic beliefs; reactive approach to health; lack of awareness in the community on CRC screening. Suggested solutions for improving CRC screening uptake in the community included: providing information on screening benefits, what to expect from each test (e.g., steps involved, accuracy), and financial considerations; participation by Filipino celebrities and doctors in media campaigns. CONCLUSION Our study highlights Filipinos' perceptions on CRC screening. These data can support investigators, health systems, public health agencies, and community organizations in developing culturally tailored, sustainable interventions to address CRC screening disparities among Filipinos.
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Affiliation(s)
- Carine Khalil
- Cedars-Sinai Center for Outcomes Research and Education (CS-CORE), Los Angeles, CA, United States of America
| | - Antwon Chaplin
- Cedars-Sinai Center for Outcomes Research and Education (CS-CORE), Los Angeles, CA, United States of America
| | - Shenazar Esmundo
- Cancer Research Center for Health Equity, Cedars-Sinai Cancer, Los Angeles, CA, United States of America
| | - Austin Crochetiere
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America
| | - Christopher V. Almario
- Cedars-Sinai Center for Outcomes Research and Education (CS-CORE), Los Angeles, CA, United States of America,Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America,Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America,Cancer Prevention & Control Program, Cedars-Sinai Cancer, Los Angeles, CA, United States of America,Division of Health Services Research, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America,Division of Informatics, Cedars-Sinai Medical Center, Los Angeles, CA, United States of America,Corresponding author at: Cedars-Sinai Medical Center, Karsh Division of Gastroenterology and Hepatology, 116N. Robertson Boulevard, Suite 800, Los Angeles, California 90048, United States of America, (C.V. Almario)
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15
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Bhimla A, Mann-Barnes T, Park H, Yeh MC, Do P, Aczon F, Ma GX. Effects of Neighborhood Ethnic Density and Psychosocial Factors on Colorectal Cancer Screening Behavior Among Asian American Adults, Greater Philadelphia and New Jersey, United States, 2014-2019. Prev Chronic Dis 2021; 18:E90. [PMID: 34591753 PMCID: PMC8522502 DOI: 10.5888/pcd18.210062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Introduction We examined how neighborhood ethnic composition influences colorectal cancer (CRC) screening behavior in Asian American adults and explored whether associations between psychosocial predictors, including knowledge, self-efficacy, and barriers affecting CRC screening behavior, varied by level of neighborhood ethnic composition. Methods Filipino, Korean, and Vietnamese Americans (N = 1,158) aged 50 years or older were included in the study. Psychosocial factors associated with CRC screening, CRC screening behavior, and sociodemographic characteristics were extracted from participants’ data. Neighborhood ethnic composition was characterized as the census-tract–level percentage of Asian residents. Participants’ addresses were geocoded to the census tract level to determine whether they resided in an ethnically dense neighborhood. Multilevel logistic regression models were run with and without interaction terms. Results In mixed-effects logistic regression model 1, residing in an ethnically dense neighborhood was associated with lower odds of CRC screening (odds ratio [OR] = 0.65; 95% CI, 0.45–0.93; P = .02) after controlling for age, sex, education, ethnic group, and neighborhood socioeconomic status. Greater perceived barriers to CRC screening (OR = 0.62; 95% CI, 0.50–0.77; P < .001) resulted in significantly lower odds of obtaining a CRC screening, while higher self-efficacy (OR = 1.17, 95% CI, 1.11–1.23, P < .001) was associated with higher odds. In model 2, among those residing in a high ethnic density neighborhood, greater barriers to screening were associated with lower odds of having obtained a CRC screening (OR = 0.53; 95% CI, 0.30–0.96; P = .04). Conclusion We found that residing in an ethnically dense neighborhood indicated higher disparities in obtaining CRC screenings. Future studies should examine socioeconomic and cultural disparities, as well as disparities in the built environment, that are characteristic of ethnically dense neighborhoods and assess the impact of these disparities on CRC screening behaviors.
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Affiliation(s)
- Aisha Bhimla
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Tyrell Mann-Barnes
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Hemi Park
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Ming-Chin Yeh
- Nutrition Program, Hunter College, City University of New York, New York, New York
| | - Phuong Do
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Ferdinand Aczon
- Ilocano Cultural Association of Greater Philadelphia, Cherry Hill, New Jersey
| | - Grace X Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania.,Department of Clinical Sciences, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania.,Lewis Katz School of Medicine, Temple University, Medical Education and Research Building, 3500 Broad St, Philadelphia, PA 19140.
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16
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Patel S, Kranick J, Manne S, Shah K, Raveis V, Ravenell J, Yi S, Kwon S, Islam N. A Population Health Equity Approach Reveals Persisting Disparities in Colorectal Cancer Screening in New York City South Asian Communities. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2021; 36:804-810. [PMID: 32060860 PMCID: PMC8685893 DOI: 10.1007/s13187-020-01707-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
To assess colorectal cancer (CRC) screening among South Asians (SAs) and explore the challenges and facilitators to CRC screening among SA subgroups in New York City (NYC). Fifty-one semi-structured in-depth interviews and surveys were conducted among SA immigrants in NYC. Qualitative results suggested challenges to CRC screening were related to socio-cultural factors, such as a lack of knowledge on CRC and CRC screening, and structural factors, such as cost and language. A physician referral was the most cited facilitator to CRC screening. Participants reported culturally and linguistically adapted education and information on CRC and CRC screening would help to overcome noted challenges. Our findings support the development of targeted, linguistically and culturally adapted campaigns for this population that facilitate access to health systems and leverage natural community assets and social support systems.
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Affiliation(s)
- Shilpa Patel
- Center for Health Care Strategies 200 American, Metro Blvd # 119, Hamilton, NJ, 08619, USA.
| | - Julie Kranick
- Department of Population Health, NYU Langone Medical Center, 180 Madison Avenue, New York, NY, 10016, USA
| | - Sharon Manne
- Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, 195 Little Albany Street, New Brunswick, NJ, 08901, USA
| | - Krina Shah
- Institute of Environmental Medicine, 57 Old Forge Road, Tuxedo Park, NY, 10987, USA
| | | | - Joseph Ravenell
- Department of Population Health, NYU Langone Medical Center, 180 Madison Avenue, New York, NY, 10016, USA
| | - Stella Yi
- Department of Population Health, NYU Langone Medical Center, 180 Madison Avenue, New York, NY, 10016, USA
| | - Simona Kwon
- Department of Population Health, NYU Langone Medical Center, 180 Madison Avenue, New York, NY, 10016, USA
| | - Nadia Islam
- Department of Population Health, NYU Langone Medical Center, 180 Madison Avenue, New York, NY, 10016, USA
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17
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Oh KM, Park B, Jacobsen KH. A Qualitative Analysis of Barriers to Colorectal Cancer Screening among Korean Americans. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2021; 36:261-270. [PMID: 31664665 DOI: 10.1007/s13187-019-01621-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Colorectal cancer (CRC) is the second most-commonly diagnosed cancer among Korean Americans after breast cancer, with incidence rates exceeding that of lung, prostate, and stomach cancers. However, CRC screening rates are lower among Korean Americans than the general U.S. population. To understand barriers to screening in this population, we conducted 11 focus groups with 51 Korean Americans ages 40+ in the Washington, DC, metropolitan area between 2011 and 2016. Our analysis used the Health Belief Model as a framework. Motivators to seek screening include a family or personal history of cancer or gastrointestinal disease (high perceived susceptibility), knowing people with CRC (high severity), favorable test results reducing worry (high benefits), and physician recommendations (cues to action). Barriers to screening include the common misperception that Korean lifestyles prevent CRC (low susceptibility), the belief that cancer is normal for older adults (low severity), the assumption that screening only benefits symptomatic people (low benefits), the costs and potential risks of testing along with a preference for traditional Korean approaches to wellness (high barriers), and lack of health insurance (low self-efficacy). Interventions seeking to increase the rate of cancer screening in the Korean American community will benefit from emphasizing the burden from CRC among Korean Americans (increasing perceived susceptibility to CRC), explaining that colonoscopies can prevent CRC rather than just diagnosing it (increasing perceived benefits of screening), reducing anxieties about test procedures and embarrassment (reducing perceived barriers to screening), and improving clinical communication (improving cues to action and self-efficacy).
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Affiliation(s)
- Kyeung Mi Oh
- School of Nursing, George Mason University, 4400 University Dr., Fairfax, VA, 22032, USA.
| | - Byeonghwa Park
- School of Management and Marketing, Kean University, 1000 Morris Ave, Union, NJ, 07083, USA
| | - Kathryn H Jacobsen
- Department of Global & Community Health, George Mason University, 4400 University Dr., Fairfax, VA, 22030, USA
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18
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McMenamin SB, Pourat N, Lee R, Breen N. The Importance of Health Insurance in Addressing Asian American Disparities in Utilization of Clinical Preventive Services: 12-Year Pooled Data from California. Health Equity 2020; 4:292-303. [PMID: 32775939 PMCID: PMC7406996 DOI: 10.1089/heq.2020.0008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2020] [Indexed: 12/18/2022] Open
Abstract
Purpose: Previous research has shown that Asian Americans are less likely to receive recommended clinical preventive services especially for cancer compared with non-Hispanic whites. Health insurance expansion has been recommended as a way to increase use of these preventive services. This study examines the extent to which utilization of preventive services by Asians overall and by ethnicity compared with non-Hispanic whites is moderated by health insurance. Methods: Data from the California Health Interview Survey (CHIS) was used to examine preventive service utilization among non-Hispanic whites, Asians, and Asian subgroups 50-64 years of age by insurance status. Six waves of CHIS data from 2001 to 2011 were combined to allow analysis of Asian subgroups. Logistic regression models were run to predict the effect of insurance on receipt of mammography, colorectal cancer (CRC) screening, and flu shots among Asians overall and by ethnicity compared with whites. Results: Privately insured Asians reported significantly lower adjusted rates of mammography (83.1% vs. 87.6%) and CRC screening (54.7% vs. 59.4%), and higher rates of influenza vaccination (48.7% vs. 38.5%) than privately insured non-Hispanic whites. Adjusted rates of cancer screening were lower among Koreans and Chinese for mammography, and lower among Filipinos for CRC screening. Conclusion: This study highlights the limitations of providing insurance coverage as a strategy to eliminate disparities for cancer screening among Asians without addressing cultural factors.
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Affiliation(s)
- Sara B. McMenamin
- Department of Family Medicine and Public Health, University of California, San Diego, La Jolla, California, USA
| | - Nadereh Pourat
- Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, California, USA
| | - Richard Lee
- Information Management Services, Inc., Rockville, Maryland, USA
| | - Nancy Breen
- National Cancer Institute, NIH, Rockville, Maryland, USA
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19
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Lee E, Natipagon-Shah B, Sangsanoi-Terkchareon S, Warda US, Lee SY. Factors Influencing Colorectal Cancer Screening Among Thais in the U.S. J Community Health 2020; 44:230-237. [PMID: 30341745 DOI: 10.1007/s10900-018-0578-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This study examined factors related to colorectal cancer (CRC) screening uptake among Thais in the United States. A total of 121 Thais between 50 and 75 years of age, who were married and living in southern California participated in the survey (mean age = 61 years). Out of all the participants, only 21% of the participants had fecal occult blood tests, 21% had sigmoidoscopy, and 45% had colonoscopy that were within the recommended period. Overall, 55% of participants met CRC screening adherence criteria. Participants who had had regular checkups in the previous 2 years without having any symptoms were 16 times more likely to have obtained CRC screening than their counterparts (OR 16.01, CI 3.75-68.75) in the multivariable logistic regression model. Other significant predictors of screening adherence included older age (OR 1.08, 95% CI 1.00-1.17), having lived in the U.S. 15 years or longer (OR 6.65, 95% CI 1.55-28.59), having had at least some college education (OR 3.74, 95% CI 1.23-11.37), and higher levels of perceived self-efficacy (OR 1.88, 95% CI 1.01-3.50) to obtain CRC screening. Targeted interventions for Thais who are less likely receive CRC screening could be effective in improving CRC screening. Interventions to improve the populations' awareness of the importance of preventive measures when they are not sick could be also effective.
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Affiliation(s)
- Eunice Lee
- School of Nursing, University of California, Los Angeles, 700 Tiverton Ave., #-4-258, Los Angeles, CA, 90095, USA
| | - Bulaporn Natipagon-Shah
- School of Nursing, California State University, San Marcos, 333 S. Twin Oaks Valley Rd., San Marcos, CA, 92096, USA
| | | | - Umme Shefa Warda
- School of Nursing, University of California, Los Angeles, 700 Tiverton Ave., #-4-258, Los Angeles, CA, 90095, USA
| | - Shin-Young Lee
- Department of Nursing, Chosun University, 309 Pilmun-daero, Dong-gu, Gwangju, 501-759, Republic of Korea.
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20
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Gu M, Thapa S. Colorectal cancer in the United States and a review of its heterogeneity among Asian American subgroups. Asia Pac J Clin Oncol 2020; 16:193-200. [PMID: 32129941 DOI: 10.1111/ajco.13324] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 01/28/2020] [Indexed: 11/30/2022]
Abstract
Colorectal cancer is the third most common cancer in the United States. Established risk factors include older age, unhealthy lifestyle (high consumptions of red/preserved meat, low consumptions of fruit and vegetables, smoking, high alcohol consumption, and lack of physical activities), personal and family medical histories and low socioeconomic status (low insurance coverage, education and income). Asian American subgroups vary significantly in terms of culture, socioeconomic status, and health behaviors, yet most registries and researches aggregate all Asian Americans as one group. In this review, we summarized and compared colorectal cancer incidence among different Asian American subgroups, and to explore the reasons behind the heterogeneity. Based on limited literatures, we found that Japanese Americans have the highest colorectal cancer incidence among all Asian Americans. The incidence is decreasing among most Asian American subgroups except for Korean Americans. Such heterogeneity is influenced by lifestyle factors related to the country of origin and the United States, as well as colorectal cancer screening.
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Affiliation(s)
- Mofan Gu
- Department of Epidemiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Susan Thapa
- Department of Epidemiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
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21
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Cofie LE, Hirth JM, Cuevas AG, Farr D. A national study of gender and racial differences in colorectal cancer screening among foreign-born older adults living in the US. J Behav Med 2019; 43:460-467. [PMID: 31625018 DOI: 10.1007/s10865-019-00107-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 10/09/2019] [Indexed: 11/30/2022]
Abstract
This study examined within group heterogeneity in colorectal cancer screening (CRCS) among foreign-born individuals. Data were from the 2010, 2013 and 2015 National Health Interview Survey data on older adults (N = 5529). In 2018, multivariable logistic regression analysis was conducted to determine whether gender and race/ethnicity were associated with CRCS after controlling for sociodemographic, health access, and acculturation related factors. Overall, Asians were significantly less likely to report CRCS compared with Whites (aOR 0.63, CI 0.52-0.76). Hispanic race/ethnicity was negatively associated with CRCS among men (aOR 0.68, CI 0.50-0.91), but not women compared to white men/women, respectively. Additionally, factors associated with CRCS include having fair/poor health, usual source of care, insurance, ≥ 10 years of US residency and citizenship. Screening disparities experienced by these immigrants may be addressed by improving healthcare access, especially for noncitizens and those with limited healthcare access.
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Affiliation(s)
- Leslie E Cofie
- Department of Health Education and Promotion, East Carolina University, 2307 Belk Building, Greenville, NC, 27858, USA.
| | - Jacqueline M Hirth
- Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, TX, USA.,Center for Interdisciplinary Research in Women's Health, University of Texas Medical Branch, Galveston, TX, USA
| | - Adolfo G Cuevas
- Department of Community Health, Tufts University, Medford, USA
| | - Deeonna Farr
- Department of Health Education and Promotion, East Carolina University, 2307 Belk Building, Greenville, NC, 27858, USA
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22
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Sun A, Tsoh JY, Tong EK, Cheng J, Chow EA, Stewart SL, Nguyen TT. A physician-initiated intervention to increase colorectal cancer screening in Chinese patients. Cancer 2019; 124 Suppl 7:1568-1575. [PMID: 29578594 DOI: 10.1002/cncr.31287] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 01/04/2018] [Accepted: 01/25/2018] [Indexed: 01/26/2023]
Abstract
BACKGROUND Among Chinese American individuals, only approximately 42% of cases of colorectal cancer (CRC) are diagnosed at an early stage, possibly because these patients are less likely than non-Hispanic white individuals to undergo CRC screening. METHODS Primary care physicians (PCPs) were recruited from a local independent practice association serving Chinese Americans and randomized into early-intervention and delayed-intervention groups. PCPs in the early-intervention group received continuing medical education (CME), and their patients received an intervention mailer, consisting of a letter with the PCP's recommendation, a bilingual educational booklet, and a fecal occult blood test (FOBT) kit in year 1. PCPs in the delayed-intervention group received no CME, and their patients received the mailers in year 2. RESULTS A total of 20 PCPs were assigned to the early-intervention and 22 PCPs to the delayed-intervention group. A total of 3120 patients of these participating PCPs who had undergone CRC screening that was due during the study period were included. A total of 915 mailers were sent in year 1 and 830 mailers were sent in year 2. FOBT screening rates increased from 26.7% at baseline to 58.5% in year 1 in the early-intervention group versus 19.6% at baseline to 22.2% in year 1 in the delayed-intervention group (P<.0001). The overall effect size of the mailer intervention with or without CME was estimated as a difference of 26.6 percentage points (95% confidence interval, 22.0-31.2 percentage points) from baseline compared with usual care. The intervention was found to have no impact on rates of colonoscopy or sigmoidoscopy. CONCLUSIONS The results of the current pilot study demonstrated that a mailer including educational materials and FOBT kits can increase CRC screening rates with or without CME for the PCPs. Cancer 2018;124:1568-75. © 2018 American Cancer Society.
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Affiliation(s)
- Angela Sun
- Chinese Community Health Resource Center, San Francisco, California
| | - Janice Y Tsoh
- Department of Psychiatry, University of California at San Francisco, San Francisco, California
| | - Elisa K Tong
- Department of Internal Medicine, University of California at Davis, Sacramento, California
| | - Joyce Cheng
- Chinese Community Health Resource Center, San Francisco, California
| | - Edward A Chow
- Jade Health Care Medical Group, San Francisco, California
| | - Susan L Stewart
- Department of Public Health Sciences, University of California at Davis, Davis, California
| | - Tung T Nguyen
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
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Rogers EA, Chanthanouvong S, Saengsudham C, Tran V, Anderson L, Zhang L, Lee HY. Factors Associated with Reported Colorectal Cancer Screening Among Lao-American Immigrants in Minnesota. J Immigr Minor Health 2019; 22:375-382. [PMID: 31098763 DOI: 10.1007/s10903-019-00899-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Colorectal Cancer (CRC) is common in Lao Americans, but screening is suboptimal. To investigate CRC screening rates of Lao Americans in Minnesota, and how predisposing characteristics, enabling resources, and perceived need are associated with screening. We conducted a convenience-sample cross-sectional survey of 50-75-year-old Lao Americans, using step-wise multivariate logistic regression to identify factors associated with ever being screened. Of the 118 survey participants, 45% ever received CRC screening. In univariate regression, some enabling resources (having a primary care provider, higher self-efficacy in pursuing screening) and perceived needs (knowledge of who should be screened, higher number of chronic illnesses) were associated with screening. In multivariate logistic regression, the odds of ever being screened was 12.4 times higher for those with a primary care provider than for those without (p = 0.045). The findings reinforce a need for developing culturally tailored interventions focused on Lao-American immigrants to promote CRC screening.
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Affiliation(s)
- Elizabeth A Rogers
- Department of Medicine, UMN Applied Clinical Research Program, University of Minnesota, 717 Delaware St. SE, Ste 166, Minneapolis, MN, 55414, USA.
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA.
| | | | | | - Vilamone Tran
- Lao Assistance Center of Minnesota, Minneapolis, MN, USA
| | - Layne Anderson
- College of Biological Sciences, University of Minnesota, Minneapolis, MN, USA
| | - Lei Zhang
- Clinical and Translational Science Institute Biostatistical Design and Analysis Center, University of Minnesota, Minneapolis, MN, USA
| | - Hee Yun Lee
- School of Social Work, University of Minnesota, Minneapolis, MN, USA
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24
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Gor B, Nepal VP, Dongardive R, Dorai VK, Pande M. Is Socioeconomic Advantage Associated With Positive Health Behaviors and Health Outcomes Among Asian Indians? Health Serv Res Manag Epidemiol 2019; 6:2333392819830371. [PMID: 30891469 PMCID: PMC6416674 DOI: 10.1177/2333392819830371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 01/16/2019] [Indexed: 01/21/2023] Open
Abstract
Objective The South Asian Health Needs Assessment was conducted to collect health status information on the rapidly growing Asian Indian (AI) community in the Houston area. Many were highly educated and reported high income levels, factors usually associated with better health outcomes. This study examined the relationship between socioeconomic advantage and the health behaviors and health outcomes of AIs. Methods We analyzed cross-sectional survey data from a convenience sample of 1416 AIs. Income was categorized as low, medium, and high. Descriptive statistics were generated by income categories and weighted multinomial regression analyses were conducted to examine the association of income with health behaviors and outcomes, adjusting for age, sex, health insurance, and years in the United States. Results Income was positively associated with better self-rated health, higher body mass index, moderate physical activity, having shingles vaccine, and cervical cancer screening. Income was inversely associated with perceived stress and heart disease. However, income was not significantly associated with alternative therapies, cigarette smoking, alcohol consumption, self-reported overweight/obesity, fruit and vegetable consumption, diabetes, high blood pressure, high cholesterol and screening for breast, prostate, and colon cancer. Conclusions Socioeconomic advantage was not consistently associated with positive health outcomes or desired health behaviors among AIs. We speculate that other factors, including cultural beliefs and acculturation may also impact health behaviors and health outcomes in this group. Further studies examining the influence of these variables on health behaviors and health outcomes are warranted.
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Affiliation(s)
| | | | | | - V K Dorai
- Indian American Cancer Network, Houston, TX, USA
| | - Mala Pande
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
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25
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Ghai NR, Jensen CD, Corley DA, Doubeni CA, Schottinger JE, Zauber AG, Lee AT, Contreras R, Levin TR, Lee JK, Quinn VP. Colorectal Cancer Screening Participation Among Asian Americans Overall and Subgroups in an Integrated Health Care Setting with Organized Screening. Clin Transl Gastroenterol 2018; 9:186. [PMID: 30242160 PMCID: PMC6155113 DOI: 10.1038/s41424-018-0051-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 08/01/2018] [Accepted: 08/13/2018] [Indexed: 01/01/2023] Open
Abstract
Background Screening reduces colorectal cancer deaths, but <50% of Asian Americans are screening up-to-date according to surveys, with variability across Asian subgroups. We examined colorectal cancer screening participation among Asian Americans overall and Asian subgroups in a large integrated health care system with organized screening. Methods Data were electronically accessed to characterize screening in 2016 for Asians overall and subgroups relative to the National Colorectal Cancer Roundtable target of ≥80% screening and compared with non-Hispanic whites. Screening up-to-date was defined as a colonoscopy with 10 years, a sigmoidoscopy within 5 years, or a fecal immunochemical test (FIT) completed in 2016. Results Among 436,398 patients, 69,826 (16.0%) were Asian, of whom 79.8% were screening up-to-date vs. 77.6% of non-Hispanic whites (p < 0.001). Almost all subgroups met the 80% target: Chinese (83.3%), Vietnamese (82.4%), Korean (82.1%), other Asian (80.3%), Filipino (78.7%), Asian Indian (79.6%), and Japanese (79.0%). Among Asians overall and non-Hispanic whites, 50.6% and 48.4% of members were up-to-date with screening by colonoscopy, and 28.0% and 28.2% were up-to-date by FIT, respectively. Across Asian subgroups, colonoscopy most frequently accounting for being screening up-to-date (range: 47.4–59.7%), followed by FIT (range: 21.6–31.5%). Conclusions In an organized screening setting, there were minimal differences in screening participation among Asian subgroups and almost all met the 80% screening target, despite differences in language preference. Screening test type differences across subgroups suggest possible preferences in screening modality, which can inform future research into tailored education or outreach.
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Affiliation(s)
- Nirupa R Ghai
- Kaiser Foundation Health Plan, Department of Regional Clinical Effectiveness, 393 East Walnut Street, Pasadena, CA, 91188, USA.
| | - Christopher D Jensen
- Kaiser Permanente Northern California, Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Douglas A Corley
- Kaiser Permanente Northern California, Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Chyke A Doubeni
- Department of Family Medicine and Community Health, The Perelman School of Medicine at the University of Pennsylvania, 51N 39th Street, Andrew Mutch Building, 7th Floor, Philadelphia, PA, 19104, USA
| | - Joanne E Schottinger
- Kaiser Permanente Southern California Regional Offices, 393 East Walnut Street, Pasadena, CA, 91188, USA
| | - Ann G Zauber
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, 485 Lexington Avenue, 2063A, New York, NY, 10017, USA
| | - Alexander T Lee
- Southern California Permanente Medical Group, Kaiser Permanente Woodland Hills, 5601 De Soto Ave, Woodland Hills, CA, 91365, USA
| | - Richard Contreras
- Kaiser Foundation Health Plan, Department of Regional Clinical Effectiveness, 393 East Walnut Street, Pasadena, CA, 91188, USA
| | - Theodore R Levin
- Kaiser Permanente Medical Center, 1425 South Main Street, Walnut Creek, CA, 94596, USA
| | - Jeffrey K Lee
- Kaiser Permanente Northern California, Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Virginia P Quinn
- Kaiser Foundation Health Plan, Department of Regional Clinical Effectiveness, 393 East Walnut Street, Pasadena, CA, 91188, USA
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26
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Jun J, Nan X. Determinants of Cancer Screening Disparities Among Asian Americans: A Systematic Review of Public Health Surveys. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2018; 33:757-768. [PMID: 28378200 DOI: 10.1007/s13187-017-1211-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We conducted a systematic analysis of 24 peer-reviewed literary works that examined Asian Americans' breast, cervical, and colon cancer screening, focusing on empirical findings from large-scale public health surveys (i.e., NHIS, CHIS, HINTS, BRFSS). We provide an overview of relevant research in terms of study characteristics, samples, predictor/covariate of cancer screenings, and key findings. Our analysis indicates that Asian Americans' cancer screening rates are lower than for non-Hispanic Whites for all cancer types in four large-scale public health surveys throughout 17 study years. Acculturation and healthcare access were two significant factors in explaining Asian Americans' cancer screening rates. Cancer fatalism and family cancer history emerged as potential factors that may account for more variances. However, the screening disparities between Asian Americans and whites persist even after adjusting all covariates, including SES, acculturation, healthcare access, health status, and health perception/literacy. More individual and cultural factors should be identified to address these disparities.
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Affiliation(s)
- Jungmi Jun
- The Department of Communication, University of Maryland, College Park, MD, USA.
| | - Xiaoli Nan
- The Department of Communication, University of Maryland, College Park, MD, USA
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27
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Tran MT, Jeong MB, Nguyen VV, Sharp MT, Yu EP, Yu F, Tong EK, Kagawa-Singer M, Cuaresma CF, Sy AU, Tsoh JY, Gildengorin GL, Stewart SL, Nguyen TT. Colorectal cancer beliefs, knowledge, and screening among Filipino, Hmong, and Korean Americans. Cancer 2018; 124 Suppl 7:1552-1559. [PMID: 29578600 PMCID: PMC5875724 DOI: 10.1002/cncr.31216] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 11/22/2017] [Accepted: 12/13/2017] [Indexed: 01/22/2023]
Abstract
BACKGROUND To the authors' knowledge, there are few studies to date regarding colorectal cancer (CRC) beliefs, knowledge, and screening among multiple Asian American populations, who are reported to have lower CRC screening rates compared with white individuals. The current study was performed to assess knowledge and beliefs regarding the causes of CRC, its prevention, and factors associated with CRC screening among 3 Asian American groups. METHODS The authors conducted an in-language survey with Filipino (Honolulu, Hawaii), Hmong (Sacramento, California), and Korean (Los Angeles, California) Americans aged 50 to 75 years who were sampled through social networks. Bivariate and multivariable analyses were conducted to assess factors associated with CRC screening. RESULTS The sample of 981 participants was 78.3% female and 73.8% reported limited proficiency in English. Few of the participants were aware that age (17.7%) or family history (36.3%) were risk factors for CRC; 6.2% believed fate caused CRC. Only 46.4% of participants knew that screening prevented CRC (74.3% of Filipino, 10.6% of Hmong, and 55.8% of Korean participants; P<.001). Approximately two-thirds of participants reported ever having undergone CRC screening (76.0% of Filipino, 72.0% of Hmong, and 51.4% of Korean participants; P<.001) and 48.6% were up to date for screening (62.2% of Filipino, 43.8% of Hmong, and 41.4% of Korean participants; P<.001). Factors found to be significantly associated with ever screening were being Korean (compared with Filipino), having a family history of CRC, having health insurance or a regular source of health care, and knowing that a fatty diet caused CRC. Believing that fate caused CRC and that praying prevented it were found to be negatively associated with ever screening. Factors associated with being up to date for CRC screening included being born in the United States, having a family history of CRC, and having access to health care. CONCLUSIONS Knowledge regarding the causes of CRC and its prevention among Filipino, Hmong, and Korean individuals is low. However, health care access, not knowledge or beliefs, was found to be a key determinant of CRC screening. Cancer 2018;124:1552-9. © 2018 American Cancer Society.
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Affiliation(s)
- Mi T Tran
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Matthew B Jeong
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Vickie V Nguyen
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Michael T Sharp
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Edgar P Yu
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Filmer Yu
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Elisa K Tong
- Department of General Internal Medicine, University of California at Davis, Davis, California
| | - Marjorie Kagawa-Singer
- Department of Community Health Sciences, Los Angeles Fielding School of Public Health, University of California at Los Angeles, Los Angeles, California
| | - Charlene F Cuaresma
- Department of Public Health, University of Hawai'i at Manoa, Honolulu, Hawaii
| | - Angela U Sy
- Department of Public Health, University of Hawai'i at Manoa, Honolulu, Hawaii
| | - Janice Y Tsoh
- Department of Psychiatry, University of California at San Francisco, San Francisco, California
| | - Ginny L Gildengorin
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
| | - Susan L Stewart
- Department of Public Health Sciences, University of California at Davis, Davis, California
| | - Tung T Nguyen
- Division of General Internal Medicine, University of California at San Francisco, San Francisco, California
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28
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Li CC, Matthews AK, Dong X. The Influence of Health Literacy and Acculturation on Cancer Screening Behaviors Among Older Chinese Americans. Gerontol Geriatr Med 2018; 4:2333721418778193. [PMID: 30035198 PMCID: PMC6050616 DOI: 10.1177/2333721418778193] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 12/25/2017] [Accepted: 02/05/2018] [Indexed: 01/03/2023] Open
Abstract
Objective: Andersen's Behavioral Model of Health Services Utilization was used as a framework to examine the influence of acculturation and health literacy on cancer screening behaviors among older Chinese Americans living in the greater Chicago area. Method: Data were obtained from the Population Study of Chinese Elderly in Chicago (N = 3,157; mean age = 72.8 years). Logistic regression analyses were conducted to examine the impact of acculturation and health literacy on lifetime cancer screening utilizations and adherence to cancer screening guideline established by American Cancer Society (ACS) after controlling for predisposing, enabling, and need factors of Andersen's behavioral model. Results: Lifetime rates of ever had cancer screening were low among older Chinese Americans living in the greater Chicago area. The majority of study participants were not adherent to ACS early detection cancer screening guidelines. Results from multivariate analyses showed that higher health literacy (odds ratio range = 1.39-1.72) and acculturation (odds ratio range = 1.28-2.06) levels were associated with an increased likelihood of lifetime and current cancer screening among older Chinese Americans. Discussion: The findings of this study highlight the importance of working to improve health literacy and developing effective interventions to increase cancer screening among older Chinese Americans.
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Affiliation(s)
| | | | - XinQi Dong
- Rutgers Biomedical Health Sciences, Rutgers University, NJ, USA
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29
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Jih J, Nguyen MP, Ly I, Tsoh JY, Le GM, Woo K, Chan E, Gildengorin G, Stewart SL, Burke A, Pasick R, McPhee SJ, Nguyen TT. The Role of Physician Recommendation in Colorectal Cancer Screening Receipt Among Immigrant Chinese Americans. J Immigr Minor Health 2017; 20:1483-1489. [PMID: 29168060 DOI: 10.1007/s10903-017-0679-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Chinese Americans have low colorectal cancer (CRC) screening rates. It is unclear whether physicians should offer all CRC screening modalities (fecal occult blood test [FOBT], sigmoidoscopy, colonoscopy) to Chinese Americans to increase screening. Seven hundred and twenty-five Chinese Americans were asked in a survey if their physician had ever recommended CRC screening and to self-report receipt and type of CRC screening. Participants whose physician had recommended all CRC screening modalities were significantly more likely to report ever having screening (adjusted odds ratio 4.29, 95% CI 1.26-14.68) and being up-to-date (4.06, 95% CI 2.13-7.74) than those who reported that their physician only recommended FOBT. Participants who received a recommendation of only one type of screening did not report a significant difference in ever having or being up-to-date for screening. A potential strategy to increase CRC screening among Chinese Americans is for clinicians to recommend all available CRC screening modalities to each patient.
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Affiliation(s)
- Jane Jih
- Asian American Research Center on Health, San Francisco, CA, USA. .,Division of General Internal Medicine, University of California, San Francisco, San Francisco, CA, USA. .,Division of General Internal Medicine, University of California, San Francisco, 1545 Divisadero Street, P.O. Box 0320, San Francisco, CA, 94115, USA.
| | - Minh P Nguyen
- Asian American Research Center on Health, San Francisco, CA, USA
| | - Irene Ly
- Asian American Research Center on Health, San Francisco, CA, USA
| | - Janice Y Tsoh
- Asian American Research Center on Health, San Francisco, CA, USA.,Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
| | - Gem M Le
- Asian American Research Center on Health, San Francisco, CA, USA.,Division of General Internal Medicine, Zuckerberg San Francisco General Hospital/University of California, San Francisco, San Francisco, CA, USA
| | - Kent Woo
- NICOS Chinese Health Coalition, San Francisco, CA, USA
| | - Elaine Chan
- NICOS Chinese Health Coalition, San Francisco, CA, USA
| | - Ginny Gildengorin
- Division of General Internal Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Susan L Stewart
- Division of Biostatistics, University of California, Davis, Davis, CA, USA
| | - Adam Burke
- Asian American Research Center on Health, San Francisco, CA, USA.,Department of Health Education, San Francisco State University, San Francisco, CA, USA
| | - Rena Pasick
- Asian American Research Center on Health, San Francisco, CA, USA.,Division of General Internal Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Stephen J McPhee
- Asian American Research Center on Health, San Francisco, CA, USA.,Division of General Internal Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Tung T Nguyen
- Asian American Research Center on Health, San Francisco, CA, USA.,Division of General Internal Medicine, University of California, San Francisco, San Francisco, CA, USA
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30
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Hajek A, Bock JO, König HH. The role of general psychosocial factors for the use of cancer screening-Findings of a population-based observational study among older adults in Germany. Cancer Med 2017; 6:3025-3039. [PMID: 29030910 PMCID: PMC5727314 DOI: 10.1002/cam4.1226] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 09/12/2017] [Accepted: 09/17/2017] [Indexed: 11/24/2022] Open
Abstract
Within the framework of the health‐belief model, some studies exist investigating the association between illness‐specific psychosocial factors and the use of cancer screenings. However, studies investigating the association between general psychosocial factors and the use of cancer screenings are missing. Thus, this study aimed at examining the association between well‐established general psychosocial factors and the use of cancer screenings. Data were gathered from a large, population‐based sample of community‐dwelling individuals aged 40 and above in Germany (n = 7673; in 2014). Loneliness, cognitive well‐being, affective well‐being (negative and positive affect), optimism, self‐efficacy, self‐esteem, self‐regulation, perceived autonomy, perceived stress, and perceived social exclusion were used as general psychosocial factors. Furthermore, individuals were asked whether they regularly underwent early cancer screening in the past years (yes; no). A total of 65.6% of the individuals used cancer screening. Adjusting for sociodemographic factors, self‐rated health, morbidity and lifestyle factors, multiple logistic regressions revealed that the use of cancer screening is positively associated with decreased loneliness, cognitive well‐being, optimism, self‐efficacy, self‐esteem, self‐regulation, perceived autonomy, decreased perceived stress, decreased perceived social exclusion, and positive affect, while it is not associated with negative affect. This study stresses the strong association between general psychosocial factors and the use of cancer screening. This knowledge might be fruitful to address individuals at risk for underuse.
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Affiliation(s)
- André Hajek
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jens-Oliver Bock
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Hans-Helmut König
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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31
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Hong YR, Tauscher J, Cardel M. Distrust in health care and cultural factors are associated with uptake of colorectal cancer screening in Hispanic and Asian Americans. Cancer 2017; 124:335-345. [PMID: 28976535 DOI: 10.1002/cncr.31052] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 09/01/2017] [Accepted: 09/05/2017] [Indexed: 01/26/2023]
Abstract
BACKGROUND There are racial/ethnic disparities in colorectal cancer (CRC) screening, including lower uptake rates among Hispanic Americans (HAs) and Asian Americans (AAs) relative to non-Hispanic white Americans. The objective of this study was to explore pathways associated with the use of health services and to characterize multifaceted associations with the uptake of CRC screening among HAs and AAs. METHODS Data were obtained from the Medical Expenditure Panel Survey (2012-2013). Participants included HA (n = 3731) and AA (n = 1345) respondents ages 50 to 75 years who met CRC screening recommendations. A modified Andersen behavioral model was used to examine pathways that lead to CRC screening uptake, including predisposing characteristics (education, economic, and cultural factors), health insurance, health needs (perceived health status and several comorbidities), and health provider contextual factors (access to care, perceived quality of health services, and distrust in health care). Structural equation modeling was used to examine the models for HAs and AAs. RESULTS In the HA model, cultural factors (standardized regression coefficient [β] = -0.04; P = .013) and distrust in health care (β = -0.05; P = .007) directly and negatively affected CRC screening. Similarly, cultural factors (β = -0.11; P = .002) negatively affected CRC screening in the AA model, but distrust in health care was not significant (P = .103). In both models, perceived quality of health services was positively associated with CRC screening uptake and mediated the negative association between cultural factors and CRC screening. Access to care was not associated with CRC screening. CONCLUSIONS Correlations between CRC screening and associated factors differ among HAs and AAs, suggesting a need for multilevel interventions tailored to race/ethnicity. The current findings suggest that facilitating access to care without improving perceived quality of health services may be ineffective for increasing the uptake of CRC screening among HAs and AAs. Cancer 2018;124:335-45. © 2017 American Cancer Society.
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Affiliation(s)
- Young-Rock Hong
- Department of Health Services Research, Management and Policy, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Justin Tauscher
- Counseling and Counselor Education, College of Education, University of Florida, Gainesville, Florida
| | - Michelle Cardel
- Department of Health Outcomes and Policy, College of Medicine, University of Florida, Gainesville, Florida
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32
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Kim SB. Unraveling the Determinants to Colorectal Cancer Screening Among Asian Americans: a Systematic Literature Review. J Racial Ethn Health Disparities 2017; 5:683-699. [PMID: 28779479 DOI: 10.1007/s40615-017-0413-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 07/04/2017] [Accepted: 07/05/2017] [Indexed: 11/26/2022]
Abstract
Colorectal cancer (CRC) is one of the top three cancers experienced among Asian American (AA) men and women. One effective way to decrease incidence and mortality from CRC is the adherence of regular CRC screening; however, AA continue to receive the lowest screening rates compared to other racial/ethnic groups. When disaggregating this heterogeneous population, further disparities exist between subgroups. Examination of facilitators and barriers to cancer screening among AA subgroups is fairly recent and the synthesis of this information is limited. As such, a systematic review was conducted examining the facilitators and the barriers among Chinese, Filipino, Korean, and Japanese Americans using a systematic literature review method. The Health Belief Model served as the primary theoretical framework for this study and used to organize and synthesize the facilitators and barriers to CRC screening. In total, 22 articles yielded 29 examinations of each of the AA subgroups. Different facilitators and barriers to screening uptake for each subgroup were revealed; however, consistent across all the subgroups was physician recommendation as a facilitator and participants' unawareness of screening tests and those stating having no problems/symptoms of CRC as a barrier across screening modalities. Tailored approach in outreach and intervention efforts are suggested when achieving to improve CRC screening in AA ethnic subgroups.
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Affiliation(s)
- Sophia B Kim
- University of Hawaii at Manoa, Myron B. Thompson School of Social Work, 2430 Campus Road, Gartley Hall, Honolulu, HI, 96822, USA.
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33
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Nguyen TT, Tsoh JY, Woo K, Stewart SL, Le GM, Burke A, Gildengorin G, Pasick RJ, Wang J, Chan E, Fung LC, Jih J, McPhee SJ. Colorectal Cancer Screening and Chinese Americans: Efficacy of Lay Health Worker Outreach and Print Materials. Am J Prev Med 2017; 52:e67-e76. [PMID: 27986352 PMCID: PMC5318244 DOI: 10.1016/j.amepre.2016.10.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 09/14/2016] [Accepted: 10/03/2016] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Chinese Americans have low colorectal cancer (CRC) screening rates. Evidence-based interventions to increase CRC screening in this population are lacking. This study aims to compare the efficacy of two interventions in increasing CRC screening among Chinese Americans. DESIGN Cluster randomized comparative trial. SETTING/PARTICIPANTS From 2010 to 2014, a community-academic team conducted this study in San Francisco, CA with Chinese Americans aged 50-75 years who spoke English, Cantonese, or Mandarin. INTERVENTION Lay health worker (LHW) intervention plus in-language brochure (LHW+Print) versus brochure (Print). LHWs in the LHW+Print arm were trained to teach participants about CRC in two small group sessions and two telephone calls. MAIN OUTCOME MEASURES Change in self-reports of ever having had CRC screening and being up to date for CRC screening from baseline to 6 months post-intervention. Statistical analysis was performed from 2014 to 2015. RESULTS This study recruited 58 LHWs, who in turn recruited 725 participants. The average age of the participants was 62.2 years, with 81.1% women and 99.4% foreign born. Knowledge increase was significant (p<0.002) for nine measures in the LHW+Print group and six in the Print group. Both groups had increases in having ever been screened for CRC (LHW+Print, 73.9%-88.3%, p<0.0001; Print, 72.3%-79.5%, p=0.0003) and being up to date for CRC screening (LHW+Print, 60.0%-78.1%, p<0.0001; Print, 58.1%-64.1%, p=0.0003). In multivariable analyses, the intervention OR for LHW+Print versus Print was 1.94 (95% CI=1.34, 2.79) for ever screening and 2.02 (95% CI=1.40, 2.90) for being up to date. CONCLUSIONS Both in-language print materials and LHW outreach plus print materials increased CRC screening among Chinese Americans. The combination of LHW+Print was more effective than Print alone. These findings can guide clinicians and policymakers in choosing appropriate interventions to increase CRC screening among Chinese American immigrants. TRIAL REGISTRATION This study is registered at www.clinicaltrials.gov NCT00947206.
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Affiliation(s)
- Tung T Nguyen
- Asian American Research Center on Health, San Francisco, California; Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California.
| | - Janice Y Tsoh
- Asian American Research Center on Health, San Francisco, California; Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Kent Woo
- Asian American Research Center on Health, San Francisco, California; NICOS Chinese Health Coalition, San Francisco, California
| | - Susan L Stewart
- Department of Public Health Sciences, University of California, Davis, Davis, California
| | - Gem M Le
- Asian American Research Center on Health, San Francisco, California; Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Adam Burke
- Asian American Research Center on Health, San Francisco, California; Department of Health Education, San Francisco State University, San Francisco, California
| | - Ginny Gildengorin
- Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Rena J Pasick
- Asian American Research Center on Health, San Francisco, California; Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Jun Wang
- Asian American Research Center on Health, San Francisco, California; The American College of Traditional Chinese Medicine, San Francisco, California
| | - Elaine Chan
- Department of Psychiatry, University of California, San Francisco, San Francisco, California; NICOS Chinese Health Coalition, San Francisco, California
| | - Lei-Chun Fung
- Asian American Research Center on Health, San Francisco, California; Chinatown Public Health Center, Department of Public Health, San Francisco, California
| | - Jane Jih
- Asian American Research Center on Health, San Francisco, California; Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Stephen J McPhee
- Asian American Research Center on Health, San Francisco, California; Division of General Internal Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California
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Wang KS, Liu X, Ategbole M, Xie X, Liu Y, Xu C, Xie C, Sha Z. Generalized Linear Mixed Model Analysis of Urban-Rural Differences in Social and Behavioral Factors for Colorectal Cancer Screening. Asian Pac J Cancer Prev 2017; 18:2581-2589. [PMID: 28952708 PMCID: PMC5720670 DOI: 10.22034/apjcp.2017.18.9.2581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective: Screening for colorectal cancer (CRC) can reduce disease incidence, morbidity, and mortality. However, few studies have investigated the urban-rural differences in social and behavioral factors influencing CRC screening. The objective of the study was to investigate the potential factors across urban-rural groups on the usage of CRC screening. Methods: A total of 38,505 adults (aged ≥40 years) were selected from the 2009 California Health Interview Survey (CHIS) data - the latest CHIS data on CRC screening. The weighted generalized linear mixed-model (WGLIMM) was used to deal with this hierarchical structure data. Weighted simple and multiple mixed logistic regression analyses in SAS ver. 9.4 were used to obtain the odds ratios (ORs) and their 95% confidence intervals (CIs). Results: The overall prevalence of CRC screening was 48.1% while the prevalence in four residence groups - urban, second city, suburban, and town/rural, were 45.8%, 46.9%, 53.7% and 50.1%, respectively. The results of WGLIMM analysis showed that there was residence effect (p<0.0001) and residence groups had significant interactions with gender, age group, education level, and employment status (p<0.05). Multiple logistic regression analysis revealed that age, race, marital status, education level, employment stats, binge drinking, and smoking status were associated with CRC screening (p<0.05). Stratified by residence regions, age and poverty level showed associations with CRC screening in all four residence groups. Education level was positively associated with CRC screening in second city and suburban. Infrequent binge drinking was associated with CRC screening in urban and suburban; while current smoking was a protective factor in urban and town/rural groups. Conclusions: Mixed models are useful to deal with the clustered survey data. Social factors and behavioral factors (binge drinking and smoking) were associated with CRC screening and the associations were affected by living areas such as urban and rural regions.
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Affiliation(s)
- Ke-Sheng Wang
- Department of Biostatistics and Epidemiology, College of Public Health, Johnson City, TN 37614,For Correspondence:
| | - Xuefeng Liu
- Department of Systems Leadership and Effectiveness Science, School of Nursing, University of Michigan, Ann Arbor, MI 48109-5482
| | - Muyiwa Ategbole
- Department of Biostatistics and Epidemiology, College of Public Health, Johnson City, TN 37614
| | - Xin Xie
- Department of Economics and Finance, College of Business and Technology, East Tennessee State University, Johnson City, TN 37614
| | - Ying Liu
- Department of Biostatistics and Epidemiology, College of Public Health, Johnson City, TN 37614
| | - Chun Xu
- Department of Health and Biomedical Sciences, College of Health Affairs, University of Texas Rio Grande Valley, Brownsville, TX 78520
| | - Changchun Xie
- Division of Biostatistics and Bioinformatics, Department of Environmental Health, University of Cincinnati, Cincinnati, OH 45267
| | - Zhanxin Sha
- School of Kinesiology, College of Health, University of Southern Mississippi, Hattiesburg, MS 39406, USA
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Manne S, Steinberg MB, Delnevo C, Ulpe R, Sorice K. Colorectal Cancer Screening Among Foreign-born South Asians in the Metropolitan New York/New Jersey Region. J Community Health 2016; 40:1075-83. [PMID: 26072261 DOI: 10.1007/s10900-015-0053-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The goal of this study was to examine colorectal cancer (CRC) screening practices and factors associated with CRC screening among foreign-born South Asians living in the metropolitan New York-New Jersey area. Two hundred and eight men and women recruited from community settings in the New York and New Jersey metropolitan area completed a questionnaire that included demographics, CRC screening practices, health care access and practices, attitudes about the health care system, primary care physician support for CRC screening, cultural factors, and attitudes about CRC screening and CRC worry. Almost a third of the sample had not heard of any of CRC screening tests. Approximately 62 % of the sample had never had a CRC screening test and approximately 69 % of the sample was not currently on schedule with regard to CRC screening. When the relative contribution of significant correlates were evaluated, participants who had lived in the US for a longer time, who endorsed more CRC screening benefits, and who endorsed fewer CRC screening barriers were significantly more likely to have had CRC screening in the past. Participants who were more likely to use English in their daily life, who endorsed more CRC screening benefits, and endorsed fewer CRC screening barriers were more likely to be on schedule with regard to CRC screening. In conclusion, awareness of CRC screening and uptake of screening was low in this population of foreign-born South Asians. Interventions to promote CRC screening may benefit from targeting this subgroup of Asian Americans.
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Affiliation(s)
- Sharon Manne
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ, 08903, USA.
| | | | - Cristine Delnevo
- School of Public Health, Rutgers University, New Brunswick, NJ, USA
| | - Rajiv Ulpe
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ, 08903, USA
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Kim K, Quinn M, Chandrasekar E, Patel R, Lam H. Partnership for Healthier Asians: Disseminating Evidence-Based Practices in Asian-American Communities Using a Market-Oriented and Multilevel Approach. JMIR Res Protoc 2016; 5:e123. [PMID: 27312079 PMCID: PMC4929346 DOI: 10.2196/resprot.5625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/18/2016] [Accepted: 04/18/2016] [Indexed: 11/30/2022] Open
Abstract
Background One of the greatest challenges facing health promotion and disease prevention is translating research findings into evidence-based practices (EBP). There is currently a limited research base to inform the design of dissemination action plans, especially within medically underserved communities. Objective The objective of this paper is to describe an innovative study protocol to disseminate colorectal cancer (CRC) screening guidelines in seven Asian subgroups. Methods This study integrated a market-oriented Push-Pull-Infrastructure Model, Diffusion of Innovation Theory, and community-based participatory research approach to create a community-centered dissemination framework. Consumer research, through focus groups and community-wide surveys, was centered on the adopters to ensure a multilevel intervention was well designed and effective. Results Collaboration took place between an academic institution and eight community-based organizations. These groups worked together to conduct thorough consumer research. A sample of 72 Asian Americans participated in 8 focus groups, and differences were noted across ethnic groups. Furthermore, 464 community members participated in an Individual Client Survey. Most participants agreed that early detection of cancer was important (434/464, 93.5%), cancer could happen to anyone (403/464, 86.9%), CRC could be prevented (344/464, 74.1%), and everyone should screen for CRC (389/464, 83.8%). However, 35.8% (166/464) of participants also felt that people were better off not knowing it they had cancer, and 45.5% (211/464) would screen only when they had symptoms. Most participants indicated that they would screen upon their doctor’s recommendation, but half reported that they only saw a doctor when they were sick. Data collection currently is underway for a multilevel intervention (community health advisor and social marketing campaign) and will conclude March 2016. We expect that analysis and results will be available by June 2016. Conclusions This study outlines a complementary role for researchers and community organizations in disseminating EBP, and incorporates social interactions and influences to move individuals from simple awareness to decisions towards positive action.
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Affiliation(s)
- Karen Kim
- The University of Chicago, Comprehensive Cancer Center, Chicago, IL, United States
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Crawford J, Ahmad F, Beaton D, Bierman AS. Cancer screening behaviours among South Asian immigrants in the UK, US and Canada: a scoping study. HEALTH & SOCIAL CARE IN THE COMMUNITY 2016; 24:123-153. [PMID: 25721339 DOI: 10.1111/hsc.12208] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/12/2014] [Indexed: 06/04/2023]
Abstract
South Asian (SA) immigrants settled in the United Kingdom (UK) and North America [United States (US) and Canada] have low screening rates for breast, cervical and colorectal cancers. Incidence rates of these cancers increase among SA immigrants after migration, becoming similar to rates in non-Asian native populations. However, there are disparities in cancer screening, with low cancer screening uptake in this population. We conducted a scoping study using Arksey & O'Malley's framework to examine cancer screening literature on SA immigrants residing in the UK, US and Canada. Eight electronic databases, key journals and reference lists were searched for English language studies and reports. Of 1465 identified references, 70 studies from 1994 to November 2014 were included: 63% on breast or cervical cancer screening or both; 10% examined colorectal cancer screening only; 16% explored health promotion/service provision; 8% studied breast, cervical and colorectal cancer screening; and 3% examined breast and colorectal cancer screening. A thematic analysis uncovered four dominant themes: (i) beliefs and attitudes towards cancer and screening included centrality of family, holistic healthcare, fatalism, screening as unnecessary and emotion-laden perceptions; (ii) lack of knowledge of cancer and screening related to not having heard about cancer and its causes, or lack of awareness of screening, its rationale and/or how to access services; (iii) barriers to access including individual and structural barriers; and (iv) gender differences in screening uptake and their associated factors. Findings offer insights that can be used to develop culturally sensitive interventions to minimise barriers and increase cancer screening uptake in these communities, while recognising the diversity within the SA culture. Further research is required to address the gap in colorectal cancer screening literature to more fully understand SA immigrants' perspectives, as well as research to better understand gender-specific factors that influence screening uptake.
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Affiliation(s)
- Joanne Crawford
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
- Department of Nursing, Brock University, St. Catharines, Ontario, Canada
| | - Farah Ahmad
- School of Health Policy and Management, Faculty of Health, York University, Toronto, Ontario, Canada
| | - Dorcas Beaton
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Department of Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute and the Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Measurement Stream, Institute for Work & Health, Toronto, Ontario, Canada
| | - Arlene S Bierman
- Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Lawrence S. Bloomberg Faculty of Nursing, Institute of Health Policy, Management and Evaluation, Department of Medicine and Public Health, University of Toronto, Toronto, Ontario, Canada
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Wang A, Shaukat A, Acosta RD, Bruining DH, Chandrasekhara V, Chathadi KV, Eloubeidi MA, Fanelli RD, Faulx AL, Fonkalsrud L, Gurudu SR, Kelsey LR, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Pasha S, Saltzman JR, Yang J, Cash BD, DeWitt JM. Race and ethnicity considerations in GI endoscopy. Gastrointest Endosc 2015; 82:593-9. [PMID: 26260384 DOI: 10.1016/j.gie.2015.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 06/05/2015] [Indexed: 02/08/2023]
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Henrikson NB, Webber EM, Goddard KA, Scrol A, Piper M, Williams MS, Zallen DT, Calonge N, Ganiats TG, Janssens ACJW, Zauber A, Lansdorp-Vogelaar I, van Ballegooijen M, Whitlock EP. Family history and the natural history of colorectal cancer: systematic review. Genet Med 2015; 17:702-12. [PMID: 25590981 PMCID: PMC4955831 DOI: 10.1038/gim.2014.188] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 11/17/2014] [Indexed: 02/08/2023] Open
Abstract
PURPOSE Family history of colorectal cancer (CRC) is a known risk factor for CRC and encompasses both genetic and shared environmental risks. METHODS We conducted a systematic review to estimate the impact of family history on the natural history of CRC and adherence to screening. RESULTS We found high heterogeneity in family-history definitions, the most common definition being one or more first-degree relatives. The prevalence of family history may be lower than the commonly cited 10%, and confirms evidence for increasing levels of risk associated with increasing family-history burden. There is evidence for higher prevalence of adenomas and of multiple adenomas in people with family history of CRC but no evidence for differential adenoma location or adenoma progression by family history. Limited data regarding the natural history of CRC by family history suggest a differential age or stage at cancer diagnosis and mixed evidence with respect to tumor location. Adherence to recommended colonoscopy screening was higher in people with a family history of CRC. CONCLUSION Stratification based on polygenic and/or multifactorial risk assessment may mature to the point of displacing family history-based approaches, but for the foreseeable future, family history may remain a valuable clinical tool for identifying individuals at increased risk for CRC.
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Affiliation(s)
| | | | | | - Aaron Scrol
- Group Health Research Institute, Seattle, Washington, USA
| | - Margaret Piper
- Kaiser Permanente Center for Health Research, Portland, Oregon, USA
| | - Marc S Williams
- Geisinger Health System, Genomic Medicine Institute, Danville, Pennsylvania, USA
| | | | | | | | | | - Ann Zauber
- Memorial Sloan-Kettering Cancer Center, New York, New York, USA
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Nguyen BH, Stewart SL, Nguyen TT, Bui-Tong N, McPhee SJ. Effectiveness of Lay Health Worker Outreach in Reducing Disparities in Colorectal Cancer Screening in Vietnamese Americans. Am J Public Health 2015; 105:2083-9. [PMID: 26270306 DOI: 10.2105/ajph.2015.302713] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We conducted a cluster randomized controlled study of a lay health worker (LHW) intervention to increase colorectal cancer (CRC) screening rates among Vietnamese Americans, who typically have lower rates than do non-Hispanic Whites. METHODS We randomized 64 LHWs to 2 arms. Each LHW recruited 10 male or female participants who had never had CRC screening (fecal occult blood test, sigmoidoscopy, or colonoscopy). Intervention LHWs led 2 educational sessions on CRC screening. Control LHWs led 2 sessions on healthy eating and physical activity. The main outcome was self-reported receipt of any CRC screening at 6 months after the intervention. We conducted the study from 2008 to 2013 in Santa Clara County, California. RESULTS A greater proportion of intervention participants (56%) than control participants (19%) reported receiving CRC screening (P < .001). When controlling for demographic characteristics, the intervention odds ratio was 5.45 (95% confidence interval = 3.02, 9.82). There was no difference in intervention effect by participant gender. CONCLUSIONS LHW outreach was effective in increasing CRC screening in Vietnamese Americans. Randomized controlled trials are needed to test the effectiveness of LHW outreach for other populations and other health outcomes.
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Affiliation(s)
- Bang H Nguyen
- Bang H. Nguyen is with the Cancer Prevention Institute of California, Fremont and the Department of Health Research & Policy, Stanford University School of Medicine, Stanford, CA. Susan L. Stewart is with the Department of Public Health Sciences, University of California School of Medicine, Davis. Tung T. Nguyen and Stephen J. McPhee are with the Department of Medicine, University of California, San Francisco. Ngoc Bui-Tong is with the Vietnamese Reach for Health Coalition, Fremont, CA
| | - Susan L Stewart
- Bang H. Nguyen is with the Cancer Prevention Institute of California, Fremont and the Department of Health Research & Policy, Stanford University School of Medicine, Stanford, CA. Susan L. Stewart is with the Department of Public Health Sciences, University of California School of Medicine, Davis. Tung T. Nguyen and Stephen J. McPhee are with the Department of Medicine, University of California, San Francisco. Ngoc Bui-Tong is with the Vietnamese Reach for Health Coalition, Fremont, CA
| | - Tung T Nguyen
- Bang H. Nguyen is with the Cancer Prevention Institute of California, Fremont and the Department of Health Research & Policy, Stanford University School of Medicine, Stanford, CA. Susan L. Stewart is with the Department of Public Health Sciences, University of California School of Medicine, Davis. Tung T. Nguyen and Stephen J. McPhee are with the Department of Medicine, University of California, San Francisco. Ngoc Bui-Tong is with the Vietnamese Reach for Health Coalition, Fremont, CA
| | - Ngoc Bui-Tong
- Bang H. Nguyen is with the Cancer Prevention Institute of California, Fremont and the Department of Health Research & Policy, Stanford University School of Medicine, Stanford, CA. Susan L. Stewart is with the Department of Public Health Sciences, University of California School of Medicine, Davis. Tung T. Nguyen and Stephen J. McPhee are with the Department of Medicine, University of California, San Francisco. Ngoc Bui-Tong is with the Vietnamese Reach for Health Coalition, Fremont, CA
| | - Stephen J McPhee
- Bang H. Nguyen is with the Cancer Prevention Institute of California, Fremont and the Department of Health Research & Policy, Stanford University School of Medicine, Stanford, CA. Susan L. Stewart is with the Department of Public Health Sciences, University of California School of Medicine, Davis. Tung T. Nguyen and Stephen J. McPhee are with the Department of Medicine, University of California, San Francisco. Ngoc Bui-Tong is with the Vietnamese Reach for Health Coalition, Fremont, CA
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Talaat N. Adherence and barriers to colorectal cancer screening varies among Arab Americans from different countries of origin. Arab J Gastroenterol 2015; 16:116-20. [PMID: 26227207 DOI: 10.1016/j.ajg.2015.07.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 07/02/2015] [Accepted: 07/11/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND STUDY AIMS Arab-Americans (ArA) in Michigan, USA had the lowest colorectal cancer screening (CRCS) in 2008 compared to the state's general population (45.6% vs. 60.8%). The adherence rate and barriers to CRCS have been identified in a previous study; however, these differences have been not examined among ArA from different countries of origin. PATIENTS AND METHODS Community-based study through a survey filled by 130 Arab-Americans aged ⩾50years. Demographic information and information about CRC screening knowledge were obtained. Responses were compared between the two largest population groups (Lebanese and Yemenis). RESULTS The majority of the participants (80%) were from Lebanon (52.3%) and Yemen (27.7%). Majority of the Yemenis group have never been screened for CRC (72.2% vs. 27.9%, p<0.001). Majority of the unscreened Yemenis were males (100% vs. 63.2%, p=0.002). Both unscreened groups had similar length of residence in U.S., citizenship status, education level, health insurance and access to primary care physicians. Unscreened Lebanese had a higher family history of CRCS (31.6% vs. 0%, p=0.002). The most common reported barrier for both groups was the misconception that CRCS is not necessary (62% for Yemenis & 42% for Lebanese, p=0.197). Unscreened Yemenis were more unaware about CRCS (46% vs. 11%, p=0.002). CONCLUSION CRC screening rates vary among Arab-Americans from different countries of origin. Physicians should consider the country of origin when recommending CRC screening to Arab-Americans.
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Abstract
While early detection through screenings for breast, cervical, and colorectal cancer is essential in improving cancer survival, it is not evenly utilized across class, race, ethnicity, or nativity. Given that utilization of early detection through screenings is not evenly distributed, immigrants who have much lower rates of health insurance coverage are at a disadvantage. We use National Health Interview Survey data linked with the Medical Expenditures Panel Survey to examine the trend in screening rates for breast, cervical, and colorectal cancer from 2000 to 2010, comparing U.S.-born natives, foreign-born citizens, and foreign-born non-citizens. We find that citizenship is clearly advantageous for the foreign-born, and that screening rates are higher among citizens compared to non-citizens overall, but uninsured non-citizens sometimes have higher screening rates that uninsured natives. Health insurance is pivotal for higher screening rates with clear differences among the insured and uninsured. Policies aimed at reducing disparities in cancer screening need to take into account nativity, citizenship, and access to health insurance.
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Affiliation(s)
- Adriana M Reyes
- Department of Sociology, The Pennsylvania State University, 211 Oswald Tower, University Park, PA 16802, USA
| | - Patricia Y Miranda
- Department of Health Policy and Administration, The Pennsylvania State University, 604 Ford Building, University Park 16802, PA, USA
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Access matters: Improved detection of premalignant polyps with a screening colonoscopy program for the uninsured. J Natl Med Assoc 2015; 107:46-50. [DOI: 10.1016/s0027-9684(15)30024-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hamman MK, Kapinos KA. Mandated coverage of preventive care and reduction in disparities: evidence from colorectal cancer screening. Am J Public Health 2015; 105 Suppl 3:S508-16. [PMID: 25905835 DOI: 10.2105/ajph.2015.302578] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES We identified correlates of racial/ethnic disparities in colorectal cancer screening and changes in disparities under state-mandated insurance coverage. METHODS Using Behavioral Risk Factor Surveillance System data, we estimated a Fairlie decomposition in the insured population aged 50 to 64 years and a regression-adjusted difference-in-difference-in-difference model of changes in screening attributable to mandates. RESULTS Under mandated coverage, blood stool test (BST) rates increased among Black, Asian, and Native American men, but rates among Whites also increased, so disparities did not change. Endoscopic screening rates increased by 10 percentage points for Hispanic men and 3 percentage points for non-Hispanic men. BST rates fell among Hispanic relative to non-Hispanic men. We found no changes for women. However, endoscopic screening rates improved among lower income individuals across all races and ethnicities. CONCLUSIONS Mandates were associated with a reduction in endoscopic screening disparities only for Hispanic men but may indirectly reduce racial/ethnic disparities by increasing rates among lower income individuals. Findings imply that systematic differences in insurance coverage, or health plan fragmentation, likely existed without mandates. These findings underscore the need to research disparities within insured populations.
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Affiliation(s)
- Mary K Hamman
- Mary K. Hamman is with the Department of Economics, College of Business Administration, University of Wisconsin-La Crosse. Kandice A. Kapinos is with the RAND Corporation, Arlington, VA
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Colorectal Cancer Screening among Chinese, Cambodian, and Vietnamese Immigrants in Chicago. J Racial Ethn Health Disparities 2015; 2:473-80. [PMID: 26863553 DOI: 10.1007/s40615-015-0095-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 02/13/2015] [Accepted: 02/27/2015] [Indexed: 10/23/2022]
Abstract
Asian Americans are now the most rapidly growing minority group in the USA. Over 60 % of Asian Americans in the USA are immigrants. Cancer has been the leading cause of death among Asian Americans since 1980. Understanding the barriers to screening is essential to reduce the unnecessary burden of cancer. Little is known about colorectal cancer screening behavior among foreign-born Asian Americans and how socio-demographic factors may influence the behavior. Even less is known about disaggregated Asian subgroups. Using data from the Chicago Asian Community Survey, a local health assessment survey of three Asian subgroups in Chicago, Chinese, Cambodian, and Vietnamese, this study found that the colorectal cancer screening rate were much lower among foreign-born Asian Americans in Chicago (30 %) than the national rate for the general population (59 %). Furthermore, we studied disaggregated data to determine colorectal cancer screening differences between communities. Findings from this study provide a critical evidence base to inform future research and intervention designs.
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Sentell TL, Tsoh JY, Davis T, Davis J, Braun KL. Low health literacy and cancer screening among Chinese Americans in California: a cross-sectional analysis. BMJ Open 2015; 5:e006104. [PMID: 25564140 PMCID: PMC4289731 DOI: 10.1136/bmjopen-2014-006104] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVES Cancer is the leading cause of death among Asian Americans. Chinese Americans comprise the largest Asian American ethnic group. Low health literacy (LHL) is associated with lower cancer screening rates, but this association has not been studied in Chinese Americans. We examined the relationship between LHL and meeting US Preventive Service Task Force (USPSTF) guidelines for cervical, colorectal and breast cancer screening among Chinese Americans. DESIGN Observational study of Chinese respondents in the 2007 California Health Interview Survey, a population-based survey. Interview languages included English, Cantonese and Mandarin. SETTING California, USA PARTICIPANTS: Chinese respondents in age/gender groupings appropriate for USPSTF cancer screening guidelines (cervical: women ages 21-65, n=632; colorectal: men or women ages 50-75, n=488; and breast: women ages 50-74, n=326). OUTCOMES Relationships were tested using multivariable logistic regression models controlling for healthcare access and demographic factors, including limited English proficiency (LEP). The combined effects of having both LHL and LEP were specifically examined. LHL was measured by 2-items on perceived ease-of-use of written medical materials. All study variables were self-reported. RESULTS Cancer screening percentages among Chinese Americans were 77.8% for cervical, 50.9% for colorectal (47.9% for women and 54.2% for men), and 85.5% for breast. LHL was associated with lower odds of meeting breast cancer screening guidelines (OR 0.41; 95% CI 0.20 to 0.82). Respondents with both LHL and LEP were significantly less likely to have up-to-date colorectal (OR 0.49; 95% CI 0.25 to 0.97) and breast cancer screening (OR 0.21; 95% CI 0.08 to 0.54) than those with neither health communication barrier. In all multivariable models, having seen a physician in the past year was a significant predictor of an up-to-date screening. CONCLUSIONS In Chinese Americans, LHL and LEP were negatively associated with up-to-date breast and colorectal cancer screening, independent of a recent physician visit. Efforts to promote cancer screening among Chinese Americans should consider and address LHL, LEP and physician access barriers.
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Affiliation(s)
- Tetine L Sentell
- Office of Public Health Studies, University of Hawaii, Honolulu, Hawaii, USA
| | - Janice Y Tsoh
- Department of Psychiatry, University of California, San Francisco, San Francisco, California, USA
| | - Terry Davis
- Louisiana State University Health Sciences Center, Shreveport, Louisiana, USA
| | - James Davis
- Biostatistics Core, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA
| | - Kathryn L Braun
- Office of Public Health Studies, University of Hawaii and ‘Imi Hale Native Hawaiian Cancer Network,Honolulu,Hawaii, USA
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Wickramasinghe DP, Samaranayaka SF, Lakmal C, Mathotaarachchi S, Kanishka Lal C, Keppetiyagama C, Samarasekera DN. Types and patterns of colonic polyps encountered at a tertiary care center in a developing country in South Asia. Anal Cell Pathol (Amst) 2014; 2014:248142. [PMID: 25763316 PMCID: PMC4333906 DOI: 10.1155/2014/248142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 10/30/2014] [Accepted: 11/13/2014] [Indexed: 12/26/2022] Open
Abstract
PURPOSE To identify the prevalence, types, and patterns of colonic polyps in a cohort of patients presenting to a tertiary care referral center in Sri Lanka. METHODS Endoscopy and pathology reports of a single unit from 2006 to 2013 were analyzed retrospectively. Spearman's correlation coefficient and chi-square test were used to identify correlations. RESULTS There were a total of 158 patients (M : F, 10 : 57) who had polyps encountered on colonoscopy (n = 1408) and flexible sigmoidoscopy (n = 2402) with an incidence of 4.1%. Mean age was 56.5 years (SD 16.4) and the incidence of polyps increased with age. The majority (81.6%) had one polyp. A total of 188 polyps were assessed and most were seen in the rectum (33.5%) followed by sigmoid colon (22.9%). The commonest histological type was tubulovillous adenoma (33.5%) followed by tubular adenoma (24.5%). Most polyps were benign (91.5%). There was no statistically significant correlation with age or gender with malignancy, site, or histology. DISCUSSION AND CONCLUSION The incidence of colorectal polyps was lower than the values reported in the west. More polyps were identified in males. There was no statistically significant association between age, gender, or multiplicity and malignant change in the polyps.
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Affiliation(s)
| | - Sanjeev F. Samaranayaka
- Professorial Surgical Unit, The National Hospital of Sri Lanka (NHSL), 00800 Colombo, Sri Lanka
| | - Chamila Lakmal
- Department of Surgery, Faculty of Medicine, University of Colombo, 00800 Colombo, Sri Lanka
| | - Sashi Mathotaarachchi
- Department of Surgery, Faculty of Medicine, University of Colombo, 00800 Colombo, Sri Lanka
| | - Chula Kanishka Lal
- Professorial Surgical Unit, The National Hospital of Sri Lanka (NHSL), 00800 Colombo, Sri Lanka
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Kimura A, Sin MK, Spigner C, Tran A, Tu SP. Barriers and facilitators to colorectal cancer screening in Vietnamese Americans: a qualitative analysis. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2014; 29:728-734. [PMID: 24756545 PMCID: PMC4334440 DOI: 10.1007/s13187-014-0646-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Vietnamese Americans are the fourth largest Asian ethnic group in the USA. Colorectal cancer (CRC) ranks as one of the most common cancers in Vietnamese Americans. However, CRC screening rates remain low among Vietnamese Americans, with 40 % of women and 60 % of men reporting never having a sigmoidoscopy, colonoscopy, or fecal occult blood test (FOBT). We partnered with a Federally Qualified Health Center (FQHC) in Seattle, WA, to conduct focus groups as part of a process evaluation. Using interpreters, we recruited and conducted three focus groups comprised of six women screened for CRC, six women not screened for CRC, and seven men screened for CRC, which made up a total of 19 FQHC patients of Vietnamese descent between 50 and 79 years old. Three team members analyzed transcripts using open coding and axial coding. Major themes were categorized into barriers and facilitators to CRC screening. Barriers include lack of health problems, having comorbidities, challenges with medical terminology, and concerns with the colonoscopy. Participants singled out the risk of perforation as a fear they have toward colonoscopy procedures. Facilitators include knowledge about CRC and CRC screening, access to sources of information and social networks, and physician recommendation. Our focus groups elicited information that adds to the literature and has not been previously captured through published surveys. Findings from this study can be used to develop more culturally appropriate CRC screening interventions and improve upon existing CRC screening programs for the Vietnamese American population.
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Affiliation(s)
- Amanda Kimura
- Department of Medicine, University of Washington, 325 9th Avenue Seattle, WA 98104
| | - Mo-Kyung Sin
- College of Nursing, Seattle University, 901 12th Avenue Seattle, WA 98122
| | - Clarence Spigner
- Department of Health Services, University of Washington, 1959 NE Pacific Street Seattle, WA 98195
| | | | - Shin-Ping Tu
- Department of Health Services, University of Washington, 1959 NE Pacific Street Seattle, WA 98195
- Department of Medicine, Virginia Commonwealth University, 1201 East Marshall Street, VA 23298
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Differences in knowledge, attitudes, beliefs, and perceived risks regarding colorectal cancer screening among Chinese, Korean, and Vietnamese sub-groups. J Community Health 2014; 39:248-65. [PMID: 24142376 DOI: 10.1007/s10900-013-9776-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Asian ethnic subgroups are often treated as a single demographic group in studies looking at cancer screening and health disparities. To evaluate knowledge and health beliefs associated with colorectal cancer (CRC) and CRC screening among Chinese, Korean, and Vietnamese subgroups, a survey assessed participants' demographic characteristics, healthcare utilization, knowledge, beliefs, attitudes associated with CRC and CRC screening. Exploratory factor analysis identified six factors accounting >60 % of the total variance in beliefs and attitudes. Cronbach's alpha coefficients assessed internal consistency. Differences among Asian subgroups were assessed using a Chi square, Fisher's exact, or Kruskal-Wallis test. Pearson's correlation coefficient assessed an association among factors. 654 participants enrolled: 238 Chinese, 217 Korean, and 199 Vietnamese. Statistically significant differences existed in demographic and health care provider characteristics, knowledge, and attitude/belief variables regarding CRC. These included knowledge of CRC screening modalities, reluctance to discuss cancer, belief that cancer is preventable by diet and lifestyle, and intention to undergo CRC screening. Chinese subjects were more likely to use Eastern medicine (52 % Chinese, 25 % Korean, 27 % Vietnamese; p < 0.001); Korean subjects were less likely to see herbs as a form of cancer prevention (34 % Chinese, 20 % Korean, 35 % Vietnamese; p < 0.001). Vietnamese subjects were less likely to consider CRC screening (95 % Chinese, 95 % Korean, 80 % Vietnamese; p < 0.0001). Important differences exist in knowledge, attitudes, and health beliefs among Asian subgroups. Understanding these differences will enable clinicians to deliver tailored, effective health messages to improve CRC screening and other health behaviors.
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Oh KM, Jacobsen KH. Colorectal cancer screening among Korean Americans: a systematic review. J Community Health 2014; 39:193-200. [PMID: 23982772 DOI: 10.1007/s10900-013-9758-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The incidence of colorectal cancer (CRC) among Korean Americans (KAs) has increased in recent years, even as the rate in nearly ever other population group in the United States has decreased. Reversing this trend will require improving screening rates, but a variety of sociocultural factors may inhibit this goal. We conducted a systematic review of the published literature on cancer screening among KAs, and identified thirteen eligible studies that examined CRC screening. KAs have CRC screening rates that are significantly lower than the national average. Only about one in four KAs ages 50 and older reports having ever had a fecal ocult blood test (FOBT) and only about 40 % have ever had a sigmoidoscopy or colonoscopy. KA adults are also significantly less likely than the general US population to say they have heard of FOBT, sigmoidoscopy, or colonoscopy. In the KA population, screening rates are higher among adults with higher socioeconomic status, greater acculturation to the United States, more cancer knowledge, more social support, and better access to healthcare services. Improving cultural and financial access to health education and healthcare services may increase CRC screening among KAs and reduce the incidence of the disease.
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Affiliation(s)
- Kyeung Mi Oh
- School of Nursing, George Mason University, 4400 University Drive MS 3C4, Fairfax, VA, 22030, USA,
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