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Pleasant V. A Public Health Emergency: Breast Cancer Among Black Communities in the United States. Obstet Gynecol Clin North Am 2024; 51:69-103. [PMID: 38267132 DOI: 10.1016/j.ogc.2023.11.001] [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] [Indexed: 01/26/2024]
Abstract
While Black people have a similar incidence of breast cancer compared to White people, they have a 40% increased death rate. Black people are more likely to be diagnosed with aggressive subtypes such as triple-negative breast cancer. However, despite biological factors, systemic racism and social determinants of health create delays in care and barriers to treatment. While genetic testing holds incredible promise for Black people, uptake remains low and results may be challenging to interpret. There is a need for more robust, multidisciplinary, and antiracist interventions to reverse breast cancer-related racial disparities.
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Affiliation(s)
- Versha Pleasant
- Department of Obstetrics and Gynecology, Cancer Genetics & Breast Health Clinic, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
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Funaro K, Niell B. Screening Mammography Utilization in the United States. JOURNAL OF BREAST IMAGING 2023; 5:384-392. [PMID: 38416907 DOI: 10.1093/jbi/wbad042] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Indexed: 03/01/2024]
Abstract
Breast cancer is the second leading cause of cancer mortality in adult women in the United States. Screening mammography reduces breast cancer mortality between 22% and 48%; however, screening mammography remains underutilized. Screening mammography utilization data are available from insurance claims, electronic medical records, and patient self-report via surveys, and each data source has unique benefits and challenges. Numerous barriers exist that adversely affect the use of screening mammography in the United States. This article will review screening mammography utilization in the United States, explore factors that impact utilization, and briefly discuss strategies to improve utilization.
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Affiliation(s)
- Kimberly Funaro
- H. Lee Moffitt Cancer Center and Research Institute, Department of Diagnostic Imaging, Tampa, FL, USA
| | - Bethany Niell
- H. Lee Moffitt Cancer Center and Research Institute, Department of Diagnostic Imaging, Tampa, FL, USA
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Keshavarzi A, Asadi S, Asadollahi A, Mohammadkhah F, Khani Jeihooni A. Tendency to Breast Cancer Screening Among Rural Women in Southern Iran: A Structural Equation Modeling (SEM) Analysis of Theory of Planned Behavior. BREAST CANCER: BASIC AND CLINICAL RESEARCH 2022; 16:11782234221121001. [PMID: 36091183 PMCID: PMC9452820 DOI: 10.1177/11782234221121001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Early detection of breast cancer is a crucial factor in surviving the disease. This study aimed to investigate the mammography screening based on the theory of planned behavior (TPB) among rural women in Fasa and Shiraz cities, Iran. Methods: This study is a cross-sectional study performed on 800 female clients referring to rural health centers in Fasa and Shiraz cities in southern Iran in early 2021. The authors decided to send and distribute the electronic questionnaire form through the WhatsApp application in collaboration with the health staff of rural health centers for the people covered by these centers. Data gathering tools were a questionnaire on demographic characteristics, a questionnaire based on constructs of TPB, and behavior of mammography screening. Using the structural equation model (SEM), the TPB constructs and demographic variables were entered into the model. Data analysis was executed employing SPSS software version 26 and Amos version 24 (IBM Co., Ann Arbor, MI, USA). Analyzing the data was carried out using the 1-way analysis of variance (ANOVA), logistic regression, and structural equation analysis. During data analysis, various model indicators such as the goodness of fit, including comparative fit index (CFI), goodness-of-fit index (GFI), root mean square error of approximation (RMSEA), and chi-square index/df were evaluated. The significance level in all tests was considered 0.05. Results: The knowledge, attitude, and perceived behavioral control were the predictors of intention and behavior of mammography screening among the women. Among demographic variables, age, literacy, being menopausal, cancer in family, city, and ethnicity contribute more to the variance variation in TPB constructs. In this study, 7.2% of Persians, 8% of Qashqai Turks, and 4.5% of Arabs are contemplating going to mammography screening. In total, 6.8% (54 people) of all individuals intended to go mammography screening, and 5.4% (43 people) had a history of mammography screening. Goodness-of-fit indices (χ2 = 18.45, df = 10, n = 800, χ2/df = 1.845, RMSEA = 0.032, GFI = 0.90, non-normed fit index (NNFI) = 0.91) of conceptual model of this study indicate the suitability of the model. Conclusions: The results of the study indicated that the constructs of the TPB can predict mammography screening behaviors in rural women. It has also demonstrated that mammographic behavior can be improved in rural women using education based on the TPB model, emphasizing critical psychological factors of creating or changing behavior.
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Affiliation(s)
- Ameneh Keshavarzi
- Department of Gynecology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Saeedeh Asadi
- Department of Gynecology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Abdolrahim Asadollahi
- Department of Health Promotion, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Mohammadkhah
- Department of Community Health, Child Nursing and Aging, Ramsar School of Nursing, Babol University of Medical Sciences, Babol, Iran
| | - Ali Khani Jeihooni
- Nutrition Research Center, Department of Public Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
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Schwartz C, Chukwudozie IB, Tejeda S, Vijayasiri G, Abraham I, Remo M, Shah HA, Rojas M, Carillo A, Moreno L, Warnecke RB, Hoskins KF. Association of Population Screening for Breast Cancer Risk With Use of Mammography Among Women in Medically Underserved Racial and Ethnic Minority Groups. JAMA Netw Open 2021; 4:e2123751. [PMID: 34505886 PMCID: PMC8433603 DOI: 10.1001/jamanetworkopen.2021.23751] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Black women bear a disproportionate burden of breast cancer mortality in the US, in part due to inequities in the use of mammography. Population screening for breast cancer risk in primary care is a promising strategy for mitigating breast cancer disparities, but it is unknown whether this strategy would be associated with increased mammography rates in underserved women of racial and ethnic minority groups. OBJECTIVE To examine whether providing individualized breast cancer risk estimates is associated with an increase in the rate of screening mammography. DESIGN, SETTING, AND PARTICIPANTS A cohort study was conducted in women receiving individualized risk estimates as part of routine primary health care at federally qualified health centers in medically underserved communities in Chicago, Illinois. The study was conducted from November 5, 2013, to December 19, 2014, with data acquisition completed on March 5, 2017; data analysis was performed from December 30, 2020, to February 2, 2021. A total of 347 women aged 25 to 69 years without a personal history of breast cancer presenting for an annual visit with their primary care clinician were enrolled. EXPOSURES Breast cancer risk estimates were obtained with validated risk assessment tools as a standard component of the clinic check-in process. One of 4 women at average risk and all women at high risk were invited to participate in the study. MAIN OUTCOMES AND MEASURES The primary outcome was the mammography rate during 18 months of usual care compared with the rate during 18 months after implementation of risk assessment. RESULTS Of the 347 women enrolled, 188 were age-eligible for mammography and were included in the analysis (mean [SD] age, 50.8 [7.04] years); 70 women (37.2%) were Hispanic, 114 (60.6%) were non-Hispanic African American, and 4 (2.1%) were from other racial and ethnic groups (4 non-Hispanic White women). Ninety-eight women (52.1%) had an average risk of developing breast cancer and 90 (47.9%) were at high risk. Overall, there was a nonsignificant increase in the mammography rate, from 38.8% during usual care to 48.9% following implementation of risk assessment (odds ratio, 1.37; 95% CI, 0.92-2.03). In preplanned subgroup analysis, the mammography rate among women at high risk was significantly higher after vs before risk assessment (51.1% vs 36.6%; odds ratio, 1.88; 95% CI, 1.10-3.23). CONCLUSIONS AND RELEVANCE In this study, providing individualized breast cancer risk estimates as a component of primary health care in federally qualified health centers was associated with increased use of mammography among women of racial and ethnic minority groups who were at high risk. Implementation of this approach in underserved communities could promote equity in the use of mammography and reduce racial disparities in breast cancer mortality. This strategy warrants further investigation.
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Affiliation(s)
- Candice Schwartz
- Division of Hematology/Oncology, University of Illinois at Chicago
| | | | - Silvia Tejeda
- Institute for Health Research and Policy, University of Illinois at Chicago
| | - Ganga Vijayasiri
- Division of Geriatric and Palliative Medicine, University of Michigan, Ann Arbor
| | - Ivy Abraham
- Division of Hematology/Oncology, University of Illinois at Chicago
- Now with Primary Healthcare Associates SC, Harvey, Illinois
| | - Mylene Remo
- Division of Hematology/Oncology, University of Illinois at Chicago
- Now with Affiliated Oncologists, Tinley Park, Illinois
| | - Hiral A. Shah
- Division of Hematology/Oncology, University of Illinois at Chicago
- Now with Ohio Health, Mansfield, Ohio
| | - Maria Rojas
- Chicago Family Health Center, Chicago, Illinois
| | | | | | | | - Kent F. Hoskins
- Division of Hematology/Oncology, University of Illinois at Chicago
- Translational Oncology Program, University of Illinois Cancer Center, Chicago
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Raynault MF, Féthière C, Côté D. Social inequalities in breast cancer screening: evaluating written communications with immigrant Haitian women in Montreal. Int J Equity Health 2020; 19:209. [PMID: 33228706 PMCID: PMC7685600 DOI: 10.1186/s12939-020-01322-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 11/10/2020] [Indexed: 01/09/2023] Open
Abstract
Background The province of Quebec (Canada) has implemented a breast cancer screening program to diagnose this cancer at an early stage. The strategy is to refer women 50 to 69 years old for a mammogram every two years by sending an invitation letter that acts as a prescription. Ninety per cent (90%) of deaths due to breast cancer occur in women aged 50 and over. Numerous studies have shown social inequalities in health for most diseases. With breast cancer, a significant paradox arises: its incidence is lower among disadvantaged women and yet, more of them die from this disease. The health care system might play a role in this inequality. The scientific literature documents the potential for creating such inequalities when prevention does not consider equity among social groups. Immigrant women are often disadvantaged. They die of breast cancer more than non-immigrants. Studies attribute this to late-stage diagnosis due to poor adherence to mammography screening programs. Purpose of the study The main objective of our research is to assess how Haitian immigrant women in Montreal are reached by the Quebec Breast Cancer Screening Program, and specifically how they perceive the mammogram referral letter sent by the program. Methods The study uses a two-step qualitative method: i) In-depth interviews with influential community workers to identify the most relevant issues; ii) Focus groups with disadvantaged women from Montreal’s Haitian community. Results A mammogram referral letter from the Breast Cancer Screening Program may be a barrier to compliance with mammography by underprivileged Haitian women in Montreal. This might be attributable to a low level of literacy, poor knowledge of the disease, and lack of financial resources. Conclusion Barriers may be underestimated in underprivileged immigrant and non-immigrant communities. A preventive strategy must be adapted to different sub-groups and must also take into account lower literacy levels. To increase mammography uptake, it is crucial that the benefits of prevention be clearly identified and described in understandable terms. Finally, economic access to follow-up measures should be considered.
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Affiliation(s)
- Marie-France Raynault
- Lea-Roback Research Centre on Social Inequalities in Health, CHUM-Centre hospitalier de l'Université de Montréal, 1301, Sherbrooke East, Montreal, Quebec, H2L 1M3, Canada. .,School of Public Health, University of Montreal, 7101, av. du Parc, Montreal, Quebec, H3N 1X9, Canada.
| | - Christelle Féthière
- School of Public Health, University of Montreal, 7101, av. du Parc, Montreal, Quebec, H3N 1X9, Canada
| | - Dominique Côté
- Lea-Roback Research Centre on Social Inequalities in Health, CHUM-Centre hospitalier de l'Université de Montréal, 1301, Sherbrooke East, Montreal, Quebec, H2L 1M3, Canada
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Veldhuis CB, Maki P, Molina K. Psychological and neighborhood factors associated with urban women's preventive care use. J Behav Med 2020; 43:346-364. [PMID: 31865485 PMCID: PMC7234927 DOI: 10.1007/s10865-019-00122-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 12/02/2019] [Indexed: 02/06/2023]
Abstract
Women are more likely than men to forego care-including preventive care. Understanding which factors influence women's preventive care use has the potential to improve health. This study focuses on the largely understudied areas of psychological barriers (depression) and neighborhood factors (support and stressors) that may be associated with women's preventive care use through secondary analysis of the Chicago Community Adult Health Study. Across models, 30-40% of the variance in preventive care adherence was explained by the neighborhood. Depressive symptoms were not associated with preventive care use when neighborhood factors were included. However, stratified models showed that associations varied by race/ethnicity. Previous research has tended to focus on individual determinants of care, but this study suggests that barriers to care are far more complex. Efforts aimed at improving care utilization need to be multipronged and interventions need to take an individual's demographics, mental health, and context into account.
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Affiliation(s)
- Cindy B Veldhuis
- School of Nursing, Columbia University, New York, NY, USA.
- Department of Psychology, University of Illinois at Chicago, Chicago, IL, USA.
- Center for Research on Women and Gender, University of Illinois at Chicago, Chicago, IL, USA.
| | - Pauline Maki
- Department of Psychology, University of Illinois at Chicago, Chicago, IL, USA
- Center for Research on Women and Gender, University of Illinois at Chicago, Chicago, IL, USA
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Kristine Molina
- Department of Psychology, University of California Irvine, Irvine, CA, USA
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Abstract
Purpose of the review Breast cancer incidence and mortality rates are lower in some Hispanic/Latino subpopulations compared to Non-Hispanic White women. However, studies suggest that the risk of breast cancer-specific mortality is higher in US Hispanics/Latinas. In this review we summarized current knowledge on factors associated with breast cancer incidence and risk of mortality in women of Hispanic/Latino origin. Recent findings Associative studies have proposed a multiplicity of factors likely contributing to differences in breast cancer incidence and survival between population groups, including socioeconomic/sociodemographic factors, lifestyle choices as well as access to and quality of care. Reports of association between global genetic ancestry overall as well as subtype-specific breast cancer risk among Hispanic/Latinas suggest that incidence and subtype distribution could result from differential exposure to environmental and lifestyle related factors correlated with genetic ancestry as well as germline genetic variation. Summary Hispanic/Latino in the United States have been largely underrepresented in cancer research. It is important to implement inclusive programs that facilitate the access of this population to health services and that also include education programs for the community on the importance of screening. In addition, it is important to continue promoting the inclusion of Hispanics/Latinos in genomic studies that allow understanding the biological behavior of this disease in the context of all human genetic diversity.
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8
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Neugut AI, MacLean SA, Dai WF, Jacobson JS. Physician Characteristics and Decisions Regarding Cancer Screening: A Systematic Review. Popul Health Manag 2019; 22:48-62. [DOI: 10.1089/pop.2017.0206] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Affiliation(s)
- Alfred I. Neugut
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
- Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University, New York, New York
- Department of Medicine, College of Physicians and Surgeons, Columbia University, New York, New York
| | | | - Wei F. Dai
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Judith S. Jacobson
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
- Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University, New York, New York
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Dyer G, Gilroy N, Brice L, Kabir M, Gottlieb D, Huang G, Hogg M, Brown L, Greenwood M, Larsen SR, Moore J, Hertzberg M, Tan J, Ward C, Kerridge I. A survey of infectious diseases and vaccination uptake in long-term hematopoietic stem cell transplant survivors in Australia. Transpl Infect Dis 2019; 21:e13043. [PMID: 30585673 DOI: 10.1111/tid.13043] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 11/17/2018] [Accepted: 12/09/2018] [Indexed: 01/05/2023]
Abstract
BACKGROUND This cross-sectional survey aimed to establish the prevalence of infectious diseases and vaccination uptake in long-term allogeneic hematopoietic stem cell transplants (HSCT) survivors in New South Wales, in order to reduce long-term post-HSCT morbidity and mortality and enhance long-term care. PATIENTS AND METHODS Hematopoietic stem cell transplants survivors aged over 18 years and transplanted between 2000-2012 in New South Wales (NSW) were eligible to participate. Survivors self-completed the Sydney Post BMT Study survey, FACT-BMT (V4), Chronic Graft versus Host Disease (cGVHD) Activity Assessment Self Report, Lee Chronic GvHD Symptom Scale, DASS21, Post Traumatic Growth Inventory, and the Fear of Recurrence Scale. RESULTS Of the 583 HSCT survivors contacted, 441 (78%) completed the survey. Respondents included 250 (57%) males and median age was 54 years (range 19-79 years). The median age at the time of transplant was 49 years (Range: 17-71), the median time since HSCT was 5 years (Range: 1-14) and 69% had cGVHD. Collectively, 41.7% of survivors reported a vaccine preventable disease (VPD) with the most common being influenza-like-illness (38.4%), varicella zoster/shingles (27.9%), pap smear abnormalities (9.8%), pneumococcal disease (5.1%), and varicella zoster (chicken pox) (4.6%). Only 31.8% had received the full post-HSCT vaccination schedule, and the majority (69.8%) of these had received the vaccines via their General Practitioner. cGVHD was not found to be a significant factor on multivariate analysis for those who were vaccinated. There was a trend toward lower vaccination rates in patients in a lower income strata. CONCLUSIONS Vaccinating post-HSCT survivors to prevent infections and their consequences have an established role in post-HSCT care. Improving rates of post-HSCT vaccination should be a major priority for BMT units.
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Affiliation(s)
- Gemma Dyer
- Blood and Marrow Transplant Network, New South Wales Agency for Clinical Innovation, Sydney, New South Wales, Australia.,Faculty of Medicine, Northern Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Nicole Gilroy
- Blood and Marrow Transplant Network, New South Wales Agency for Clinical Innovation, Sydney, New South Wales, Australia
| | - Lisa Brice
- Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Masura Kabir
- Westmead Breast Cancer Institute, Sydney, New South Wales, Australia
| | - David Gottlieb
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.,Department of Haematology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Gillian Huang
- Department of Haematology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Megan Hogg
- Department of Haematology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Louisa Brown
- Department of Haematology, Calvary Mater Newcastle, Newcastle, New South Wales, Australia
| | - Matt Greenwood
- Faculty of Medicine, Northern Clinical School, University of Sydney, Sydney, New South Wales, Australia.,Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Northern Blood Research Centre, Kolling Institute, University of Sydney, New South Wales, Australia
| | - Stephen R Larsen
- Institute of Haematology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - John Moore
- Department of Haematology, St Vincents Hospital, Sydney, New South Wales, Australia
| | - Mark Hertzberg
- Department of Haematology, Prince of Wales Hospital, Sydney, New South Wales, Australia
| | - Jeff Tan
- Department of Haematology, St Vincents Hospital, Sydney, New South Wales, Australia
| | - Christopher Ward
- Faculty of Medicine, Northern Clinical School, University of Sydney, Sydney, New South Wales, Australia.,Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Northern Blood Research Centre, Kolling Institute, University of Sydney, New South Wales, Australia
| | - Ian Kerridge
- Faculty of Medicine, Northern Clinical School, University of Sydney, Sydney, New South Wales, Australia.,Department of Haematology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Northern Blood Research Centre, Kolling Institute, University of Sydney, New South Wales, Australia
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10
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Molina Y, San Miguel LG, Tamayo L, Robledo C, Díaz CS, Lucio A, Coronado N, Ferrans CE. The "Empowering Latinas to Obtain Breast Cancer Screenings" study: Rationale and design. Contemp Clin Trials 2018; 71:1-8. [PMID: 29803815 DOI: 10.1016/j.cct.2018.05.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/08/2018] [Accepted: 05/22/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Latinas suffer disproportionately from breast cancer (BC) in part due to lower guideline-concordant screening. Multiple intervention approaches have been developed to promote screening through direct patient education and empowerment approaches (i.e., training community members to share BC information). This study compares the relative effects of these approaches on: 1) women's BC screening; and, 2) women's dissemination of BC information within their social networks. DESIGN/METHODS Our quasi-experimental trial is being implemented in community venues in two predominantly Latino neighborhoods in South and West Chicago. Eligible participants: 1) are female; 2) are 52-74 years old; 3) have not obtained a mammogram in the past 2 years; and, 4) have not previously participated in health-related volunteerism. Based on their geographic location, participants are assigned to one of two group-based interventions. Both interventions consist of three two-hour sessions, which includes BC early detection education. The education intervention sessions also covers BC prevention (diet, physical activity), whereas the empowerment intervention covers sharing information with family/friends, and health volunteerism. Navigation is provided for all women who wish to obtain mammograms. Primary outcomes include: 1) receipt of BC screening; and, 2) participants' dissemination of BC information. Secondary outcomes include positive changes in 1) participants' self-reported psychosocial facilitators; and, 2) social network members' BC behaviors. DISCUSSION The design of our program allows for a preliminary comparison of the effectiveness of these two approaches. This work will inform larger comparativeness trials and offers a new approach to intervention evaluation via social network analysis.
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Cullerton K, Gallegos D, Ashley E, Do H, Voloschenko A, Fleming M, Ramsey R, Gould T. Cancer screening education: can it change knowledge and attitudes among culturally and linguistically diverse communities in Queensland, Australia? Health Promot J Austr 2016; 27:140-147. [PMID: 27376437 DOI: 10.1071/he15116] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 04/11/2016] [Indexed: 11/23/2022] Open
Abstract
Issue addressed: Screening for cancer of the cervix, breast and bowel can reduce morbidity and mortality. Low participation rates in cancer screening have been identified among migrant communities internationally. Attempting to improve low rates of cancer screening, the Ethnic Communities Council of Queensland developed a pilot Cancer Screening Education Program for breast, bowel and cervical cancer. This study determines the impact of education sessions on knowledge, attitudes and intentions to participate in screening for culturally and linguistically diverse (CALD) communities living in Brisbane, Queensland.Methods: Seven CALD groups (Arabic-speaking, Bosnian, South Asian (including Indian and Bhutanese), Samoan and Pacific Island, Spanish-speaking, Sudanese and Vietnamese) participated in a culturally-tailored cancer screening education pilot program that was developed using the Health Belief Model. A pre- and post-education evaluation session measured changes in knowledge, attitudes and intention related to breast, bowel and cervical cancer and screening. The evaluation focussed on perceived susceptibility, perceived seriousness and the target population's beliefs about reducing risk by cancer screening.Results: There were 159 participants in the three cancer screening education sessions. Overall participants' knowledge increased, some attitudes toward participation in cancer screening became more positive and intent to participate in future screening increased (n=146).Conclusion: These results indicate the importance of developing screening approaches that address the barriers to participation among CALD communities and that a culturally-tailored education program is effective in improving knowledge, attitudes about and intentions to participate in cancer screening.So what?: It is important that culturally-tailored programs are developed in conjunction with communities to improve health outcomes.
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Affiliation(s)
- Katherine Cullerton
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia
| | - Danielle Gallegos
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia
| | - Ella Ashley
- Ethnic Communities Council of Queensland, 253 Boundary Street, West End, Qld 4101, Australia
| | - Hong Do
- Ethnic Communities Council of Queensland, 253 Boundary Street, West End, Qld 4101, Australia
| | - Anna Voloschenko
- Ethnic Communities Council of Queensland, 253 Boundary Street, West End, Qld 4101, Australia
| | - MaryLou Fleming
- School of Public Health and Social Work, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia
| | - Rebecca Ramsey
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia
| | - Trish Gould
- School of Public Health and Social Work, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia
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12
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Molina Y, Plascak JJ, Patrick DL, Bishop S, Coronado GD, Beresford SAA. Neighborhood Predictors of Mammography Barriers Among US-Based Latinas. J Racial Ethn Health Disparities 2016; 4:233-242. [PMID: 27059049 DOI: 10.1007/s40615-016-0222-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Revised: 03/11/2016] [Accepted: 03/15/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND Little is known about how neighborhood factors are associated with Latinas' barriers to cancer screening, including mammography. To address this gap, we examined barriers to mammography by neighborhood racial/ethnic composition and socioeconomic status among a federally qualified health center (FQHC)-based sample of non-adherent Latinas in Western Washington State. METHODS Baseline data were drawn from a larger intervention study (n = 536 Latinas). Women indicated why they had not obtained a mammogram in the past 2 years (no reason, knowledge, psychocultural, economic). American Community Survey (2007-2011) data were used to calculate four neighborhood measures that were categorized in tertiles (T): socioeconomic-based concentration, socioeconomic-based segregation, Latino-based concentration, and Latino-based segregation. RESULTS The proportion of women reporting knowledge-, psychocultural-, and economic-based reasons for not obtaining mammograms in the past 2 years was, respectively, 0.35, 0.19, and 0.31. Approximately 14 % indicated no particular reason. Relative to women residing in areas with greater Latino-based segregation, women in areas with less Latino-based segregation were less likely to report knowledge-based and economic-based reasons for not obtaining a mammogram (p ≤ 0.05). Relative to women residing in areas with greater concentration of Latinos, women in areas with the lowest concentrations were less likely to report knowledge-based reasons for not obtaining a mammogram (p ≤ 0.05). CONCLUSIONS Our findings provide important information about the role of neighborhood characteristics and mammography use among Latinas obtaining care from FQHCs. Future research might examine the mediating role of neighborhood characteristics in the efficacy of mammography screening interventions.
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Affiliation(s)
- Yamile Molina
- Community Health Sciences, University of Illinois-Chicago, Chicago, IL, USA. .,Cancer Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
| | - Jesse J Plascak
- Cancer Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Health Services, School of Public Health, University of Washington, Seattle, WA, USA
| | - Donald L Patrick
- Cancer Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Health Services, School of Public Health, University of Washington, Seattle, WA, USA
| | - Sonia Bishop
- Cancer Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Gloria D Coronado
- Kaiser Permanente Research Center for Health Research, Portland, OR, USA
| | - Shirley A A Beresford
- Cancer Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, USA
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Haji-Jama S, Gorey KM, Luginaah IN, Zou G, Hamm C, Holowaty EJ. Disparities Report: Disparities Among Minority Women With Breast Cancer Living in Impoverished Areas of California. Cancer Control 2016; 23:157-62. [PMID: 27218793 PMCID: PMC4882162 DOI: 10.1177/107327481602300210] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Interaction effects of poverty and health care insurance coverage on overall survival rates of breast cancer among women of color and non-Hispanic white women were explored. METHODS We analyzed California registry data for 2,024 women of color (black, Hispanic, Asian, Pacific Islander, American Indian, or other ethnicity) and 4,276 non-Hispanic white women (Anglo-European ancestries and no Hispanic-Latin ethnic backgrounds) diagnosed with breast cancer between the years 1996 and 2000 who were then followed until 2011. The 2000 US census categorized rates of neighborhood poverty. Health care insurance coverage was either private, Medicare, Medicaid, or none. Cox regression was used to model rates of survival. RESULTS A 3-way interaction between ethnicity, health care insurance coverage, and poverty was observed. Women of color inadequately insured and living in poor or near-poor neighborhoods in California were the most disadvantaged. Women of color adequately insured and who lived in such neighborhoods in California were also disadvantaged. The incomes of such women of color were typically lower than the incomes of non-Hispanic white women. CONCLUSIONS Women of color with or without insurance coverage are disadvantaged in poor and near-poor neighborhoods of California. Such women may be less able to bare the indirect, direct, or uncovered costs of health care for breast cancer treatment.
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Affiliation(s)
- Sundus Haji-Jama
- School of Social Work, University of Windsor, Ontario, Canada N9B 3P4.
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Nonzee NJ, Ragas DM, Ha Luu T, Phisuthikul AM, Tom L, Dong X, Simon MA. Delays in Cancer Care Among Low-Income Minorities Despite Access. J Womens Health (Larchmt) 2015; 24:506-14. [PMID: 26070037 DOI: 10.1089/jwh.2014.4998] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION Narrowing the racial/ethnic and socioeconomic disparities in breast and cervical cancer requires an in-depth understanding of motivation for adherence to cancer screening and follow-up care. To inform patient-centered interventions, this study aimed to identify reasons why low-income women adhered to or delayed breast or cervical cancer screening, follow-up and treatment despite access to cancer care-related services. METHODS Semistructured qualitative interviews were conducted among women with access to cancer care-related services receiving care at an academic cancer center, federally qualified health centers, or free clinics in the Chicago metropolitan area. Transcripts were coded and analyzed for themes related to rationales for adherence. RESULTS Among 138 participants, most were African American (46%) or Hispanic (36%), English speaking (70%), and between ages 41 and 65 years (64%). Primary drivers of nonadherence included lack of knowledge of resources, denial or fear, competing obligations, and embarrassment. Facilitators included abnormality identification, patient activation, provider-initiated actions, and motivation from family or friends. CONCLUSIONS Interventions targeting increased adherence to care among low-income and ethnic minority women should direct efforts to proactive, culturally and patient-informed education that enables patients to access resources and use the health care system, address misconceptions about cancer, ensure health care providers' communication of screening guidelines, and leverage the patient's social support network.
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Affiliation(s)
- Narissa J Nonzee
- 1 Institute for Public Health and Medicine, Northwestern University , Chicago, Illinois.,2 Robert H. Lurie Comprehensive Cancer Center, Northwestern University , Chicago, Illinois
| | - Daiva M Ragas
- 3 Department of Obstetrics and Gynecology, Northwestern University , Chicago, Illinois
| | - Thanh Ha Luu
- 3 Department of Obstetrics and Gynecology, Northwestern University , Chicago, Illinois
| | - Ava M Phisuthikul
- 3 Department of Obstetrics and Gynecology, Northwestern University , Chicago, Illinois
| | - Laura Tom
- 1 Institute for Public Health and Medicine, Northwestern University , Chicago, Illinois
| | - XinQi Dong
- 4 Rush Institute for Healthy Aging, Rush University Medical Center , Chicago, Illinois
| | - Melissa A Simon
- 1 Institute for Public Health and Medicine, Northwestern University , Chicago, Illinois.,2 Robert H. Lurie Comprehensive Cancer Center, Northwestern University , Chicago, Illinois.,3 Department of Obstetrics and Gynecology, Northwestern University , Chicago, Illinois.,5 Department of Preventive Medicine, Northwestern University , Chicago, Illinois
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Breast cancer screening utilization and understanding of current guidelines among rural U.S. women with private insurance. Breast Cancer Res Treat 2015; 153:659-67. [PMID: 26386956 DOI: 10.1007/s10549-015-3566-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 09/07/2015] [Indexed: 01/23/2023]
Abstract
Women living in rural areas of the U.S. face disparities in screening mammography and breast cancer outcomes. We sought to evaluate utilization of mammography, awareness of screening guidelines, and attitudes towards screening among rural insured U.S. women. We conducted a cross-sectional self-administered anonymous survey among 2000 women aged 40-64 insured by the National Rural Electric Cooperative Association, a non-profit insurer for electrical utility workers in predominantly rural areas across the U.S. Outcomes included mammographic screening in the past year, screening interval, awareness of guidelines, and perceived barriers to screening. 1588 women responded to the survey (response rate 79.4 %). 74 % of respondents lived in a rural area. Among women aged 40-49, 66.5 % reported mammographic screening in the past year. 46 % received annual screening, 32 % biennial screening, and 22 % rare/no screening. Among women aged 50-64, 77.1 % reported screening in the past year. 63 % received annual screening, 25 % biennial screening, and 12 % rare/no screening. The majority of women (98 %) believed that the mammography can find breast cancer early and save lives. Less than 1 % of younger women, and only 14 % of women over age 50 identified the recommendations of the U.S. Preventative Services Screening Task Force as the current expert recommendations for screening. Screening practices tended to follow perceived guideline recommendations. When rural U.S. women over age 40 have insurance, most receive breast cancer screening. The screening guidelines of cancer advocacy groups and specialty societies appear more influential and widely recognized than those of the U.S. preventative services taskforce.
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Davis JL, Ramos R, Rivera-Colón V, Escobar M, Palencia J, Grant CG, Green BL. The Yo me cuido® Program: Addressing Breast Cancer Screening and Prevention Among Hispanic Women. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2015; 30:439-446. [PMID: 25099235 DOI: 10.1007/s13187-014-0710-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Breast cancer is less likely to be diagnosed at the earliest stage in Hispanic/Latino (Hispanic) women compared to non-Hispanic White women, even after accounting for differences in age, socioeconomic status, and method of detection. Moffitt Cancer Center created a comprehensive health education program called Yo me cuido (®) (YMC) to address and reduce breast cancer disparities among Spanish- and English-speaking Hispanic women by providing breast cancer and healthy lifestyles awareness and education, and promoting breast cancer screenings, reminders, and referrals for women 40 years and older. The purpose of this paper is to showcase the innovative approaches and methods to cancer prevention and early detection of the YMC program, and to promote it as an effective tool for improving outcomes in community health education, outreach, and engagement activities with Hispanic populations. Key components of the program include educational workshops, mammogram referrals, and a multimedia campaign. The YMC program is unique because of its approaches in reaching the Hispanic population, such as delivering the program with compassionate services to empower participants to live a healthier lifestyle. Additionally, direct follow-up for mammography screenings is provided by program staff. From 2011 to 2013, YMC has educated 2,226 women and 165 men through 93 workshops. About 684 (52 %) women ages 40 and older have had a screening mammogram within their first year of participating in the program. The YMC program is an innovative cancer education and outreach program that has demonstrated a positive impact on the lives of the Hispanic community in the Tampa Bay region.
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Affiliation(s)
- Jenna L Davis
- Moffitt Cancer Center, Moffitt Diversity, 12902 Magnolia Drive-MBC Diversity, Tampa, FL, USA,
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Molina Y, Beresford SAA, Espinoza N, Thompson B. Psychological distress, social withdrawal, and coping following receipt of an abnormal mammogram among different ethnicities: a mediation model. Oncol Nurs Forum 2015; 41:523-32. [PMID: 25158657 DOI: 10.1188/14.onf.523-532] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE/OBJECTIVES To explore ethnic differences in psychological distress and social withdrawal after receiving an abnormal mammogram result and to assess if coping strategies mediate ethnic differences. DESIGN Descriptive correlational. SETTING Two urban mobile mammography units and a rural community hospital in the state of Washington. SAMPLE 41 Latina and 41 non-Latina Caucasian (NLC) women who had received an abnormal mammogram result. METHODS Women completed standard sociodemographic questions, Impact of Event Scale-Revised, the social dimension of the Psychological Consequences Questionnaire, and the Brief COPE. MAIN RESEARCH VARIABLES Ethnicity, psychological distress, social withdrawal, and coping. FINDINGS Latinas experienced greater psychological distress and social withdrawal compared to NLC counterparts. Denial as a coping strategy mediated ethnic differences in psychological distress. Religious coping mediated ethnic differences in social withdrawal. CONCLUSIONS Larger population-based studies are necessary to understand how ethnic differences in coping strategies can influence psychological outcomes. This is an important finding that warrants additional study among women who are and are not diagnosed with breast cancer following an abnormal mammogram. IMPLICATIONS FOR NURSING Nurses may be able to work with Latina patients to diminish denial coping and consequent distress. Nurses may be particularly effective, given cultural values concerning strong interpersonal relationships and respect for authority figures.
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Affiliation(s)
- Yamile Molina
- Division of Public Health Sciences, University of Washington, Seattle, WA
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Manning AT, Eaton A, Azu M, Sampson M, Patil S, Godfrey D, Beesen AA, Liberman L, Gemignani ML. Breast cancer screening at the Breast Examination Center of Harlem. Ann Surg Oncol 2014; 22:2026-33. [PMID: 25448800 DOI: 10.1245/s10434-014-4240-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND This study was designed to describe patient, disease, and treatment characteristics of women diagnosed with breast cancer at the Breast Examination Center of Harlem (BECH) and to determine whether these characteristics have changed over time. METHODS Retrospective chart review of women diagnosed with breast cancer at BECH from 2000 to 2008 was performed. Comparisons were made to data from an earlier study period (1995-2000). RESULTS From 2000 to 2008, 339 women were diagnosed with breast cancer following attendance at BECH-55 % were black, 39 % Hispanic, 5 % of other race/ethnicity; 52 % had no health insurance. Hispanic patients were significantly more likely to have no health insurance compared with black patients (p = 0.0091); 29 % of patients had preinvasive disease and 36.5 % had stage I disease. Almost 40 % of the entire group was followed for <1 year. Five-year overall survival for the entire group was 83 % (95 % CI, 75-89 %) and 79 % for 188 Black women (95 % CI, 68-87 %). Compared with the earlier study period (1995-2000), fewer patients presented with palpable masses (45.4 vs. 67 %), and more had either stage 0 or stage I disease (65.6 vs. 46 %). CONCLUSIONS Women diagnosed with breast cancer at BECH are predominantly Black and Hispanic, and most of these patients do not have health insurance. An increasing proportion of women diagnosed with breast cancer are presenting with nonpalpable, early-stage disease. Despite improved access to breast cancer screening, early stage at diagnosis, and access to appropriate management, these ethnic minorities continue to have poor outcomes and are poorly compliant with follow-up.
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Affiliation(s)
- Aidan T Manning
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Molina Y, Thompson B, Ceballos RM. Physician and Family Recommendations to Obtain a Mammogram and Mammography Intentions: The Moderating Effects of Perceived Seriousness and Risk of Breast Cancer. JOURNAL OF WOMEN'S HEALTH CARE 2014; 3:199. [PMID: 25558437 PMCID: PMC4281937 DOI: 10.4172/2167-0420.1000199] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A growing body of literature has demonstrated psychosocial factors enable mammography intentions and usage among Latinas. Although these factors (e.g., family recommendations, breast cancer perceptions) likely influence one another, little research has examined interactive effects. The current study assessed the moderating effect of perceived breast cancer seriousness and risk on associations between recommendations to obtain mammography and mammography intentions. This sample included 97 Latinas in rural Eastern Washington State. After adjusting for age, two significant interactions emerged: perceived seriousness × physician recommendation and perceived risk × family recommendation. This exploratory study provides important directions for future communication research and planning to improve screening disparities.
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Affiliation(s)
- Yamile Molina
- Fred Hutchinson Cancer Research Center, Seattle, WA
- School of Public Health, Seattle, WA
- University of Illinois-Chicago, Chicago, IL
| | - Beti Thompson
- Fred Hutchinson Cancer Research Center, Seattle, WA
- School of Public Health, Seattle, WA
| | - Rachel M Ceballos
- Fred Hutchinson Cancer Research Center, Seattle, WA
- School of Public Health, Seattle, WA
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Virk-Baker MK, Martin MY, Levine RS, Wang X, Nagy TR, Pisu M. Mammography utilization among Black and White Medicare beneficiaries in high breast cancer mortality US counties. Cancer Causes Control 2014; 24:2187-96. [PMID: 24077760 DOI: 10.1007/s10552-013-0295-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 09/17/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Disparities in US breast cancer mortality between older Black and White women have increased in the last 20 years. Regular mammography use is important for early detection and treatment: its utilization among older Blacks especially in counties with high Black mortality is of interest, but its extent and determinants are unknown. METHODS We used Medicare claims for Black and White women 65–74 years old in 203 counties with the highest Black breast cancer mortality. Outcomes over 6 years were as follows: ever mammogram, i.e., C 1 screening mammogram, and regular mammogram, i.e., C 3 mammograms. With logistic regressions, we examined the independent effect of race on screening controlling for individual- and county-level factors. RESULTS Of 406,602 beneficiaries, 17 % were Black. Ever and regular mammogram was significantly lower among Blacks (51.6 vs. 56.9 %; 32.9 vs. 43.1 %, respectively). Controlling for covariates, including use of cervical cancer screening, flu shots, or lipids tests, Black women were more likely to have ever mammogram (OR 1.23, CI 1.20–1.25), but not regular mammogram (OR 0.95, CI 0.93–0.97) than White women. County-level managed care penetration was negatively associated with ever and regular mammograms. CONCLUSIONS In Medicare enrollees from these counties, breast cancer screening was low. Black women had same or better odds of screening than White women. Some health care factors, e.g., managed care, were negatively associated with screening. Further studies on the determinants of mammography utilization in older women from these counties are warranted.
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Gorey KM, Luginaah IN, Holowaty EJ, Zou G, Hamm C, Balagurusamy MK. Mediation of the effects of living in extremely poor neighborhoods by health insurance: breast cancer care and survival in California, 1996 to 2011. Int J Equity Health 2013; 12:6. [PMID: 23311824 PMCID: PMC3599601 DOI: 10.1186/1475-9276-12-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Accepted: 01/07/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We examined the mediating effect of health insurance on poverty-breast cancer care and survival relationships and the moderating effect of poverty on health insurance-breast cancer care and survival relationships in California. METHODS Registry data for 6,300 women with breast cancer diagnosed between 1996 and 2000 and followed until 2011 on stage at diagnosis, surgeries, adjuvant treatments and survival were analyzed. Socioeconomic data were obtained for residences from the 2000 census to categorize neighborhoods: high poverty (30% or more poor), middle poverty (5%-29% poor) and low poverty (less than 5% poor). Primary payers or health insurers were Medicaid, Medicare, private or uninsured. RESULTS Evidence of survival mediation was observed for women with node negative breast cancer. The apparent effect of poverty disappeared in the presence of Medicare or private health insurance. Women who were so insured were advantaged on 8-year survival compared to the uninsured or those insured by Medicaid (OR = 1.89). Evidence of payer moderation by poverty was also observed for women with node negative breast cancer. The survival advantaging effect of Medicare or private insurance was stronger in low poverty (OR = 1.81) than it was in middle poverty (OR = 1.57) or in high poverty neighborhoods (OR = 1.16). This same pattern of mediated and moderated effects was also observed for early stage at diagnosis, shorter waits for adjuvant radiation therapy and for the receipt of sentinel lymph node biopsies. These findings are consistent with the theory that more facilitative social and economic capital is available in low poverty neighborhoods, where women with breast cancer may be better able to absorb the indirect and direct, but uncovered, costs of care. As for treatments, main protective effects as well as moderator effects indicative of protection, particularly in high poverty neighborhoods were observed for women with private health insurance. CONCLUSIONS America's multi-tiered health insurance system mediates the quality of breast cancer care. The system is inequitable and unjust as it advantages the well insured and the well to do. Recent health care reforms ought to be enacted in ways that are consistent with their federal legislative intent, that high quality health care be truly available to all.
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Affiliation(s)
- Kevin M Gorey
- School of Social Work, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada
| | - Isaac N Luginaah
- Department of Geography, University of Western Ontario, London, Ontario, Canada
| | - Eric J Holowaty
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Guangyong Zou
- Department of Epidemiology and Biostatistics, University of Western Ontario and Scientist, Robarts Research Institute, London, Ontario, Canada
| | - Caroline Hamm
- Medical Oncologist, Windsor Regional Cancer Center, School of Medicine and Dentistry, Department of Medicine, Division of General Internal Medicine, University of Western Ontario, London, Ontario, Canada
| | - Madhan K Balagurusamy
- Statistician and Research Associate, School of Social Work, University of Windsor, Windsor, Ontario, Canada
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Kim S, Chukwudozie B, Calhoun E. Sociodemographic Characteristics, Distance to the Clinic, and Breast Cancer Screening Results. JOURNAL OF HEALTH DISPARITIES RESEARCH AND PRACTICE 2013; 6:70. [PMID: 24466505 PMCID: PMC3898539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Timely detection and follow-up of abnormal cellular changes can aid in early diagnosis of breast cancer, thus leading to better treatment outcomes. However, despite substantial breast cancer screening initiatives, the proportion of female breast cancer cases diagnosed at late stages remains high. Distance to screening clinics may affect access to care, particularly for women living in impoverished areas with limited means of reliable transportation. Utilizing breast cancer screening data collected by the Illinois Breast and Cervical Cancer Program between 1996 and 2010, we examined the effect of travel distance to the clinic from which women received breast cancer screening tests on stage of diagnosis. The proportion of abnormal mammograms in White women (1.6%) was higher than in Black women (1.1%) or Hispanic women (0.5%). The average distance traveled to a clinic was also farthest among White women (6.7 mi) than for Hispanic (5.3 mi) or Black women (4.4 mi). Distance to a clinic was significantly associated with increased odds of having abnormal results. When distance to clinic was controlled for, the observed disparity in odds of having an abnormal mammogram between White and Black women was no longer statistically significant. Individual and neighborhood sociodemographic characteristics were significantly associated with distance to clinic, but were not associated with increased odds of having an abnormal mammogram, controlling for distance to the clinic. Findings showed that individual and neighborhood sociodemographic characteristics are directly and indirectly associated with abnormal mammogram results, and that distance to a clinic may mediate, in part, the effects of individual characteristics and neighborhood disadvantage on the probability of having an abnormal mammogram.
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Affiliation(s)
- Seijeoung Kim
- University of Illinois at Chicago, School of Public Health
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Morabia A, Costanza MC. Culture(s). Prev Med 2012; 55:351-2. [PMID: 23122058 DOI: 10.1016/j.ypmed.2012.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Coburn NG, Cady B, Fulton JP, Law C, Chung MA. Improving size, lymph node metastatic rate, breast conservation, and mortality of invasive breast cancer in Rhode Island women, a well-screened population. Breast Cancer Res Treat 2012; 135:831-7. [DOI: 10.1007/s10549-012-2215-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Accepted: 08/12/2012] [Indexed: 12/31/2022]
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Norum J, Hofvind S, Nieder C, Schnell EA, Broderstad AR. Mammographic screening in Sami speaking municipalities and a control group. Are early outcome measures influenced by ethnicity? Int J Circumpolar Health 2012; 71:1-6. [PMID: 22564465 PMCID: PMC3417642 DOI: 10.3402/ijch.v71i0.18205] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 12/05/2011] [Accepted: 02/08/2012] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Female citizens of Sami (the indigenous people of Norway) municipalities in northern Norway have a low risk of breast cancer. The objective of this study was to describe the attendance rate and outcome of the Norwegian Breast Cancer Screening Program (NBCSP) in the Sami-speaking municipalities and a control group. STUDY DESIGN A retrospective registry-based study. METHODS The 8 municipalities included in the administration area of the Sami language law (Sami) were matched with a control group of 11 municipalities (non-Sami). Population data were accessed from Statistics Norway. Data regarding invitations and outcome in the NBCSP during the period 2001-2010 was derived from the Cancer Registry of Norway (CRN). The NBCSP targets women aged 50-69 years. Rates and percentages were compared using chi-square test with a p-value<0.05 as statistical significant. RESULTS The attendance rate in the NBCSP was 78% in the Sami and 75% in the non-Sami population (p< 0.01). The recall rates were 2.4 and 3.3% in the Sami and non-Sami population, respectively (p<0.01). The rate of invasive screen detected cancer was not significantly lower in the Sami group (p=0.14). The percentage of all breast cancers detected in the NBCSP among the Sami (67%) was lower compared with the non-Sami population (86%, p=0.06). CONCLUSION Despite a lower risk of breast cancer, the Sami attended the NBCSP more frequently than the control group. The recall and cancer detection rate was lower among the Sami compared with the non-Sami group.
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Affiliation(s)
- Jan Norum
- Institute of Clinical Medicine, Faculty of Health Sciences, University of Tromsø, Tromsø, Norway.
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Butrick M, Roter D, Kaphingst K, Erby LH, Haywood C, Beach MC, Levy HP. Patient reactions to personalized medicine vignettes: an experimental design. Genet Med 2011; 13:421-8. [PMID: 21270639 PMCID: PMC3240937 DOI: 10.1097/gim.0b013e3182056133] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
PURPOSE Translational investigation on personalized medicine is in its infancy. Exploratory studies reveal attitudinal barriers to "race-based medicine" and cautious optimism regarding genetically personalized medicine. This study describes patient responses to hypothetical conventional, race-based, or genetically personalized medicine prescriptions. METHODS Three hundred eighty-seven participants (mean age = 47 years; 46% white) recruited from a Baltimore outpatient center were randomized to this vignette-based experimental study. They were asked to imagine a doctor diagnosing a condition and prescribing them one of three medications. The outcomes are emotional response to vignette, belief in vignette medication efficacy, experience of respect, trust in the vignette physician, and adherence intention. RESULTS Race-based medicine vignettes were appraised more negatively than conventional vignettes across the board (Cohen's d = -0.51-0.57-0.64, P < 0.001). Participants rated genetically personalized comparably with conventional medicine (-0.14-0.15-0.17, P = 0.47), with the exception of reduced adherence intention to genetically personalized medicine (Cohen's d = -0.38-0.41-0.44, P = 0.009). This relative reluctance to take genetically personalized medicine was pronounced for racial minorities (Cohen's d = -0.38-0.31-0.25, P = 0.02) and was related to trust in the vignette physician (change in R = 0.23, P < 0.001). CONCLUSIONS This study demonstrates a relative reluctance to embrace personalized medicine technology, especially among racial minorities, and highlights enhancement of adherence through improved doctor- patient relationships.
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Affiliation(s)
- Morgan Butrick
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland 21202, USA.
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Levine RS, Rust GS, Pisu M, Agboto V, Baltrus PA, Briggs NC, Zoorob R, Juarez P, Hull PC, Goldzweig I, Hennekens CH. Increased Black-White disparities in mortality after the introduction of lifesaving innovations: a possible consequence of US federal laws. Am J Public Health 2010; 100:2176-84. [PMID: 20864727 PMCID: PMC2951928 DOI: 10.2105/ajph.2009.170795] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2010] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We explored whether the introduction of 3 lifesaving innovations introduced between 1989 and 1996 increased, decreased, or had no effect on disparities in Black-White mortality in the United States through 2006. METHODS Centers for Disease Control and Prevention data were used to assess disease-, age-, gender-, and race-specific changes in mortality after the introduction of highly active anti-retroviral therapy (HAART) for treatment of HIV, surfactants for neonatal respiratory distress syndrome, and Medicare reimbursement of mammography screening for breast cancer. RESULTS Disparities in Black-White mortality from HIV significantly increased after the introduction of HAART, surfactant therapy, and reimbursement for screening mammography. Between 1989 and 2006, these circumstances may have accounted for an estimated 22,441 potentially avoidable deaths among Blacks. CONCLUSIONS These descriptive data contribute to the formulation of the hypothesis that federal laws promote increased disparities in Black-White mortality by inadvertently favoring Whites with respect to access to lifesaving innovations. Failure of legislation to address known social factors is a plausible explanation, at least in part, for the observed findings. Further research is necessary to test this hypothesis, including analytic epidemiological studies designed a priori to do so.
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Affiliation(s)
- Robert S Levine
- Department of Family and Community Medicine, Meharry Medical College, Nashville, TN 37205, USA.
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Receipt of preventive medical care and medical screening for patients with mental illness: a comparative analysis. Gen Hosp Psychiatry 2010; 32:519-43. [PMID: 20851274 DOI: 10.1016/j.genhosppsych.2010.04.004] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2009] [Revised: 04/18/2010] [Accepted: 04/21/2010] [Indexed: 12/31/2022]
Abstract
BACKGROUND There has been long-standing concern about the delivery of preventive and screening services to patients with mental illness. OBJECTIVE We aimed to examine whether the quality of preventive care received by patients with mental health conditions differs from that received by individuals who have no comparable mental disorder. Our hypothesis was that patients with mental illness would be in receipt of lower quality or lower frequency of preventive care. METHOD Studies that examined the quality of care in those with and without comorbid mental illness were reviewed and comparative data extracted. By using only comparative studies we hope to ascertain whether inequalities in care existed by virtue of psychiatric diagnoses (or closely affiliated factors). RESULTS We identified 26 studies that examined preventive care in individuals with vs. without psychiatric illness. From these eligible studies, 61 comparisons were documented across 13 health care domains. These included mammography, cervical smears, vaccinations, cholesterol screening, lifestyle counseling, colonoscopy. Twenty-seven comparisons revealed inferior preventive health care in those with mental illness, but 10 suggested superior preventive health care and 24 reached inconclusive findings. Inferior preventive care was most apparent in those with schizophrenia and in relation to osteoporosis screening, blood pressure monitoring, vaccinations, mammography and cholesterol monitoring. CONCLUSIONS We conclude there is strong evidence to suggest that the quality of preventive and screening services received by patients with mental illness is often lower, but occasionally superior to that received by individuals who have no comparable mental disorder. More work must be done to improve the quality of medical and preventive care for individuals with mental illness.
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Gorey KM, Luginaah IN, Hamm C, Fung KY, Holowaty EJ. Breast cancer care in the Canada and the United States: ecological comparisons of extremely impoverished and affluent urban neighborhoods. Health Place 2010; 16:156-63. [PMID: 19840902 PMCID: PMC2908703 DOI: 10.1016/j.healthplace.2009.09.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Revised: 09/18/2009] [Accepted: 09/23/2009] [Indexed: 11/18/2022]
Abstract
This study examined the differential effect of extreme impoverishment on breast cancer care in urban Canada and the United States. Ontario and California registry-based samples diagnosed between 1998 and 2000 were followed until 2006. Extremely poor and affluent neighborhoods were compared. Poverty was associated with non-localized disease, surgical and radiation therapy (RT) waits, non-receipt of breast conserving surgery, RT and hormonal therapy, and shorter survival in California, but not in Ontario. Extremely poor Ontario women were consistently advantaged on care indices over their California counterparts. More inclusive health insurance coverage in Canada seems the most plausible explanation for such Canadian breast cancer care advantages.
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Affiliation(s)
- Kevin M Gorey
- School of Social Work, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, Canada N9B 3P4.
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Han HR, Lee JE, Kim J, Hedlin HK, Song H, Kim MT. A meta-analysis of interventions to promote mammography among ethnic minority women. Nurs Res 2009; 58:246-54. [PMID: 19609176 PMCID: PMC2862462 DOI: 10.1097/nnr.0b013e3181ac0f7f] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although many studies have been focused on interventions designed to promote mammography screening among ethnic minority women, few summaries of the effectiveness of the interventions are available. OBJECTIVE The aim of this study was to determine the effectiveness of the interventions for improving mammography screening among asymptomatic ethnic minority women. METHODS A meta-analysis was performed on intervention studies designed to promote mammography use in samples of ethnic minority women. Random-effects estimates were calculated for interventions by measuring differences in intervention and control group screening rates postintervention. RESULTS The overall mean weighted effect size for the 23 studies was 0.078 (Z = 4.414, p < .001), indicating that the interventions were effective in improving mammography use among ethnic minority women. For mammography intervention types, access-enhancing strategies had the biggest mean weighted effect size of 0.155 (Z = 4.488, p < .001), followed by 0.099 (Z = 6.552, p < .001) for individually directed approaches such as individual counseling or education. Tailored, theory-based interventions resulted in a bigger effect size compared with nontailored interventions (effect sizes = 0.101 vs. 0.076, respectively; p < .05 for all models). Of cultural strategies, ethnically matched intervention deliveries and offering culturally matched intervention materials had effect sizes of 0.067 (Z = 2.516, p = .012) and 0.051 (Z = 2.365, p = .018), respectively. DISCUSSION Uniform improvement in mammography screening is a goal to address breast cancer disparities in ethnic minority communities in this country. The results of this meta-analysis suggest a need for increased use of a theory-based, tailored approach with enhancement of access.
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Affiliation(s)
- Hae-Ra Han
- School of Nursing, School of Nursing, The Johns Hopkins University, Baltimore, Maryland 21205-2110, USA.
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Clark CR, Baril N, Kunicki M, Johnson N, Soukup J, Ferguson K, Lipsitz S, Bigby J. Addressing social determinants of health to improve access to early breast cancer detection: results of the Boston REACH 2010 Breast and Cervical Cancer Coalition Women's Health Demonstration Project. J Womens Health (Larchmt) 2009; 18:677-90. [PMID: 19445616 DOI: 10.1089/jwh.2008.0972] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND The Boston Racial and Ethnic Approaches to Community Health (REACH) 2010 Breast and Cervical Cancer Coalition developed a case management intervention for women of African descent to identify and reduce medical and social obstacles to breast cancer screening and following up abnormal results. METHODS We targeted black women at high risk for inadequate cancer screening and follow-up as evidenced by a prior pattern of missed clinic appointments and frequent urgent care use. Case managers provided referrals to address patient-identified social concerns (e.g., transportation, housing, language barriers), as well as navigation to prompt screening and follow-up of abnormal tests. We recruited 437 black women aged 40-75, who received care at participating primary care sites. The study was conducted as a prospective cohort study rather than as a controlled trial and evaluated intervention effects on mammography uptake and longitudinal screening rates via logistic regression and timely follow-up of abnormal tests via Cox proportional hazards models. RESULTS A significant increase in screening uptake was found (OR 1.53, 95% CI 1.13-2.08). Housing concerns (p < 0.05) and lacking a regular provider (p < 0.01) predicted poor mammography uptake. Years of participation in the intervention increased odds of obtaining recommended screening by 20% (OR 1.20, 95% CI 1.02-1.40), but this effect was attenuated by covariates (p = 0.53). Timely follow-up for abnormal results was achieved by most women (85%) but could not be attributed to the intervention (HR 0.95, 95% CI 0.50-1.80). CONCLUSIONS Case management was successful at promoting mammography screening uptake, although no change in longitudinal patterns was found. Housing concerns and lacking a regular provider should be addressed to promote mammography uptake. Future research should provide social assessment and address social obstacles in a randomized controlled setting to confirm the efficacy of social determinant approaches to improve mammography use.
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Affiliation(s)
- Cheryl R Clark
- Center for Community Health and Health Equity, Brigham and Women's Hospital, Division of General Medicine and Primary Care, Center for Community Health and Health Equity, 1620 Tremont Street, Boston, MA 02120, USA.
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Mobley LR, Kuo TMM, Driscoll D, Clayton L, Anselin L. Heterogeneity in mammography use across the nation: separating evidence of disparities from the disproportionate effects of geography. Int J Health Geogr 2008; 7:32. [PMID: 18590540 PMCID: PMC2474591 DOI: 10.1186/1476-072x-7-32] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2008] [Accepted: 06/30/2008] [Indexed: 11/21/2022] Open
Abstract
Background Mammography is essential for early detection of breast cancer and both reduced morbidity and increased survival among breast cancer victims. Utilization is lower than national guidelines, and evidence of a recent decline in mammography use has sparked concern. We demonstrate that regression models estimated over pooled samples of heterogeneous states may provide misleading information regarding predictors of health care utilization and that comprehensive cancer control efforts should focus on understanding these differences and underlying causal factors. Our study population includes all women over age 64 with breast cancer in the Surveillance Epidemiology and End Results (SEER) cancer registries, linked to a nationally representative 5% reference sample of Medicare-eligible women located in 11 states that span all census regions and are heterogeneous in racial and ethnic mix. Combining women with and without cancer in the sample allows assessment of previous cancer diagnosis on propensity to use mammography. Our conceptual model recognizes the interplay between individual, social, cultural, and physical environments along the pathways to health care utilization, while delineating local and more distant levels of influence among contextual variables. In regression modeling, we assess individual-level effects, direct effects of contextual factors, and interaction effects between individual and contextual factors. Results Pooling all women across states leads to quite different conclusions than state-specific models. Commuter intensity, community acculturation, and community elderly impoverishment have significant direct impacts on mammography use which vary across states. Minorities living in isolated enclaves with others of the same race/ethnicity may be either advantaged or disadvantaged, depending upon the place studied. Conclusion Careful analysis of place-specific context is essential for understanding differences across communities stemming from different causal factors. Optimal policy interventions to change behavior (improve screening rates) will be as heterogeneous as local community characteristics, so no "one size fits all" policy can improve population health. Probability modeling with correction for clustering of individuals within multilevel contexts can reveal important differences from place to place and identify key factors to inform targeting of specific communities for further study.
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Affiliation(s)
- Lee R Mobley
- RTI International, 3040 Cornwallis Road, Research Triangle Park, NC, 27709-2194, USA.
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