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Oketch SY, Ochomo EO, Orwa JA, Mayieka LM, Abdullahi LH. Communication strategies to improve human papillomavirus (HPV) immunisation uptake among adolescents in sub-Saharan Africa: a systematic review and meta-analysis. BMJ Open 2023; 13:e067164. [PMID: 37012006 PMCID: PMC10083777 DOI: 10.1136/bmjopen-2022-067164] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2023] Open
Abstract
OBJECTIVES Developing countries face the greatest cervical cancer disease burden and mortality with suboptimal immunisation uptake. This review explores the communication strategies adopted, successes, challenges and lessons learnt in sub-Saharan countries to enhance human papillomavirus (HPV) immunisation. DESIGN Systematic review and meta-analysis. DATA SOURCES PubMed, Hinari, Cochrane Library, Trip database, CINAHL, Web of Science, Scopus and seven grey resources were searched through May 2022. ELIGIBILITY CRITERIA We included observational studies addressing communication strategies for HPV immunisation uptake. DATA EXTRACTION AND SYNTHESIS Two independent reviewers used standardised methods to search, screen and code included studies. Data extraction and assessment of risk of bias were done in duplicate to enhance validity of the results. Meta-analysis was conducted using the random-effects model. Findings were summarised and synthesised qualitatively. RESULTS Communication intervention to facilitate decision-making achieved uptake rate of 100% (95% CI 0.99% to 1.00%), followed by intervention to enable communication, which achieved 92% (95% CI 0.92% to 0.92%). Communication intervention to inform and educate achieved 90% (95% CI 0.90% to 0.90%).Targeting both healthcare workers and community leaders with the communication intervention achieved 95% (95% CI 0.91% to 0.98%), while teachers and school boards achieved 92% (95% CI 0.84% to 1.01%). Targeting policymakers achieved 86% (95% CI 0.78% to 0.93%).Based on the method of communication intervention delivery, use of training achieved an uptake rate of 85% (95% CI 0.84% to 0.87%); similarly, drama and dance achieved 85% (95% CI 0.84% to 0.86%). However, use of information, education and communication materials achieved 82% (95% CI 0.78% to 0.87%). CONCLUSION HPV vaccine communication is critical in ensuring that the community understands the importance of vaccination. The most effective communication strategies included those which educate the population about the HPV vaccine, facilitate decision-making on vaccine uptake and community ownership of the vaccination process immunisation. PROSPERO REGISTRATION NUMBER CRD42021243683.
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Affiliation(s)
- Sandra Y Oketch
- Research Department, African Institute for Development Policy, Nairobi, Kenya
- Center for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Edwin O Ochomo
- Center for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Jeniffer A Orwa
- Department of Resource Development and Knowledge Management, Kenya Medical Research Institute, Nairobi, Kenya
| | - Lilian M Mayieka
- Department of Resource Development and Knowledge Management, Kenya Medical Research Institute, Nairobi, Kenya
| | - Leila H Abdullahi
- Research Department, African Institute for Development Policy, Nairobi, Kenya
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2
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Ramirez AG, Chalela P. Equitable Representation of Latinos in Clinical Research Is Needed to Achieve Health Equity in Cancer Care. JCO Oncol Pract 2022; 18:e797-e804. [PMID: 35544655 PMCID: PMC10476724 DOI: 10.1200/op.22.00127] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/10/2022] [Accepted: 03/23/2022] [Indexed: 01/05/2023] Open
Abstract
PURPOSE Identify key barriers that keep Latinos from participating in clinical trials (CTs) and interventions proven effective in increasing their representation in clinical research. METHODS Utilize our own extensive research experience and review the literature to: identify key barriers, summarize strategies that have been proven effective in increasing Latino representation in CTs, issue a call to action for programs/practices and practitioners to implement what is proven effective, and make recommendations for further research to address current gaps. RESULTS Participation barriers are complex, multifactorial, and exist at different levels, including study design (eg, protocol complexity, patient exclusion criteria, trial duration and frequency), healthcare system barriers (eg, lack of minority staff), patient-related factors (eg, lack of awareness, low health literacy, language, social determinants of health [SDoH]), and medical team issues (eg, lack of cultural competence, lack of referrals, implicit bias, provider/patient communication). Research has shown that the most effective strategies to increase participation of underrepresented minorities in CTs include culturally sensitive educational tools aimed at community members, patients, and physicians, and strategies to address the multiple SDoH and other barriers to participation facing cancer patients and the factors that influence patient decision-making. CONCLUSION Raising awareness or offering clinical trials to everyone will not alone increase Latino participation. Other key barriers at different levels must also be addressed, especially SDoH and patients' contextual factors. To achieve equitable participation of Latinos and other underrepresented groups in clinical research, comprehensive approaches that address interrelated multilevel and multifactorial barriers to participation can produce a substantial, sustained impact-ensuring everyone equitably benefits from scientific advances in cancer treatment, improved cancer outcomes and quality of life, and reduced health care costs.
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Affiliation(s)
- Amelie G. Ramirez
- UT Health San Antonio, Institute for Health Promotion Research, San Antonio, TX
| | - Patricia Chalela
- UT Health San Antonio, Institute for Health Promotion Research, San Antonio, TX
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3
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Conley CC, Castro-Figueroa EM, Moreno L, Dutil J, García JD, Burgos C, Ricker C, Kim J, Graves KD, Ashing KT, Quinn GP, Soliman H, Vadaparampil ST. A pilot randomized trial of an educational intervention to increase genetic counseling and genetic testing among Latina breast cancer survivors. J Genet Couns 2021; 30:394-405. [PMID: 32936981 PMCID: PMC7960565 DOI: 10.1002/jgc4.1324] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/27/2020] [Accepted: 08/02/2020] [Indexed: 02/06/2023]
Abstract
Latinas are less likely to participate in genetic counseling (GC) and genetic testing (GT) than non-Hispanic Whites. A multisite, randomized pilot study tested a culturally targeted educational intervention to increase uptake of GC/GT among Latina breast cancer (BC) survivors (N = 52). Participants were recruited in Tampa, FL and Ponce, PR and randomized to: (a) fact sheet about BC survivorship (control) or (b) a culturally targeted educational booklet about GC/GT (intervention). Participants in the intervention condition were also offered no-cost telephone GC followed by free GT with mail-based saliva sample collection. Participants self-reported hereditary breast and ovarian cancer (HBOC) knowledge and emotional distress at baseline and 1- and 3-month follow-ups. We used logistic regression to examine differences in GC/GT uptake by study arm (primary outcome) and repeated measures ANOVA to examine the effects of study arm and time on HBOC knowledge and emotional distress (secondary outcomes). Compared to the control arm, intervention participants were more likely to complete GC (ORIntervention = 13.92, 95% CI = 3.06-63.25, p < .01) and GT (ORIntervention = 12.93, 95% CI = 2.82-59.20, p < .01). Study site did not predict uptake of GC (p = .08) but Ponce participants were more likely to complete GT (ORPonce = 4.53, 95% CI = 1.04-19.72, p = .04). ANOVAs demonstrated an increase in HBOC knowledge over time across both groups (F(2,88) = 12.24, p < .01, ηp2 = 0.22). We also found a significant interaction of study arm and time, such that intervention participants demonstrated a greater and sustained (to the 3-month follow-up) increase in knowledge than control participants (F(2,88) = 3.66, p = .03, ηp2 = 0.08). No other main or interaction effects were significant (all p's> .15). Study findings demonstrate the potential of our culturally targeted print intervention. Lessons learned from this multisite pilot study for enhancing GC/GT in Latinas include the need to attend to both access to GC/GT and individual factors such as attitudes and knowledge.
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Affiliation(s)
- Claire C. Conley
- Moffitt Cancer Center, Tampa, FL
- Georgetown Lombardi Cancer Center, Washington, DC
| | | | | | | | | | | | - Charité Ricker
- University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA
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4
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Reddy A, Amarnani A, Chen M, Dynes S, Flores B, Moshchinsky A, Lee YJ, Kurbatov V, Shapira I, Vignesh S, Martello L. Privacy Concerns About Personal Health Information and Fear of Unintended Use of Biospecimens Impact Donations by African American Patients. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2020; 35:522-529. [PMID: 30847836 DOI: 10.1007/s13187-019-01491-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Biospecimen donation is essential for studies of cancer prevention, early detection, and treatment. Donations from minority groups, for whom the cancer burden is high, are infrequent and inadequate for research purposes. The obstacles to donation of biospecimens by African Americans and other minority groups must be identified. Patients aged 18-85 years were surveyed based on the clinic visited (group A: GI/primary care and group B: oncology with confirmed cancer diagnosis) and analyzed as separate groups. The validated biobanking attitudes and knowledge survey (BANKS) as well as pancreatic cancer questions were used. In group A, 278/292 surveys were completed (5/6 patients participated). In group B, 54/59 surveys were completed (4/5 patients participated). There were low mean scores on the BANKS knowledge sections, specifically in regard to specimen ownership and the separation of research and medical records. Also, two major concerns limited donation: (1) fear that personal, medical, and family medical information may be stolen from the biobank; and (2) mistrust that biospecimens could be used for unintended purposes. Low knowledge about biospecimen acquisition, added to mistrust, warrant community-based, and patient education in an effort to improve attitudes, increase participation, and regain healthy therapeutic alliances.
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Affiliation(s)
- Arthi Reddy
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Abhimanyu Amarnani
- Department of Cell Biology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Michael Chen
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Sophia Dynes
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Bryan Flores
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Ariella Moshchinsky
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Yeon Joo Lee
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Vadim Kurbatov
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
- Department of General Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Iuliana Shapira
- Department of Medicine and Division of Hematology & Oncology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Shivakumar Vignesh
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA
| | - Laura Martello
- Department of Medicine and Division of Gastroenterology & Hepatology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA.
- Department of Cell Biology, State University of New York (SUNY), Downstate Medical Center, MSC 1196, Brooklyn, NY, 11203, USA.
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Alvord TW, Marriott LK, Nguyen PT, Shafer A, Brown K, Stoller W, Volpi JL, Vandehey-Guerrero J, Ferrara LK, Blakesley S, Solomon E, Kuehl H, Palma AJ, Farris PE, Hamman KJ, Cotter M, Shannon J. Public perception of predictive cancer genetic testing and research in Oregon. J Genet Couns 2020; 29:259-281. [PMID: 32220044 DOI: 10.1002/jgc4.1262] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/25/2020] [Accepted: 02/25/2020] [Indexed: 12/24/2022]
Abstract
The potential for using widespread genetic testing to inform health care has become a viable option, particularly for heritable cancers. Yet, little is known about how to effectively communicate the benefits and risks of both personal genetic testing and participation in biorepositories that aid scientific advancements. Nationwide efforts are engaging communities in large genetic studies to better estimate the population-wide prevalence of heritable cancers but have been met with hesitance or declination to participate in some communities. To successfully engage an Oregon population in longitudinal research that includes predictive genetic testing for pathogenic or likely pathogenic variants associated with an increased risk for cancer, researchers conducted 35 focus groups (two of which were held in Spanish) in 24 of Oregon's 36 counties to better understand knowledge and attitudes related to genetic testing and willingness to participate in longitudinal genetic research. A total of 203 adults (mean = 45.6 years; range 18-88), representing a range of education levels and prior knowledge of genetic research, participated in the focus groups. The majority (85%) of participants reported personal or family diagnoses of cancer (e.g., self, family, friends). A majority (87%) also reported a strong interest in cancer genetic testing and receiving genetic information about themselves. Nearly all focus groups (94%, 33 of 35 sites) included participant discussion citing their families (e.g., children, close relatives, and extended family members) as key motivators for participation in genetic research. For example, participants reported interest in increasing personal knowledge about their own and their families' cancer risks in order to respond proactively, if a pathogenic variant was found. While most focus groups (94%, 33 of 35 sites) included participant discussion describing barriers to predictive genetic, testing such as concerns about outcomes, the desire to learn about health risks in oneself mitigated or outweighed those fears for many participants. Other commonly reported concerns were related to potential mistrust of insurance companies, researchers, or institutions, or lack of knowledge about genetics, genetic testing, or genetic research. Participants, particularly in rural areas, highlighted critical factors for research recruitment, such as trust, personal interaction, public education about genetic research, and clear communication about study goals and processes. Our statewide findings reflect that public interest in predictive cancer genetic testing and cancer genetic research can surpass lack of knowledge of the complex topics, particularly when benefits for self and family are emphasized and when study considerations are well articulated.
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Affiliation(s)
- Teala W Alvord
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA.,BUILD EXITO Trainee, Portland State University, Portland, OR, USA
| | - Lisa K Marriott
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA.,Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Phuc T Nguyen
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA.,BUILD EXITO Trainee, Portland State University, Portland, OR, USA
| | - Autumn Shafer
- School of Journalism and Communication, University of Oregon, Eugene, OR, USA
| | - Kim Brown
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Wesley Stoller
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Jennifer L Volpi
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Jill Vandehey-Guerrero
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Laura K Ferrara
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Steven Blakesley
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Erin Solomon
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Hannah Kuehl
- Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA
| | - Amy J Palma
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Paige E Farris
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA
| | - Kelly J Hamman
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR, USA
| | - Madisen Cotter
- BUILD EXITO Trainee, Portland State University, Portland, OR, USA
| | - Jackilen Shannon
- OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA.,Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR, USA.,Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
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6
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Rangel ML, Heredia NI, Reininger B, McNeill L, Fernandez ME. Educating Hispanics About Clinical Trials and Biobanking. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2019; 34:1112-1119. [PMID: 30112612 PMCID: PMC6377344 DOI: 10.1007/s13187-018-1417-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Hispanics are under-represented in clinical research. To ensure that the Hispanic population benefits from advances in public health and medicine, including personalized medicine, there is a need to increase their participation in clinical trials and biobanking. There is a great need for improving awareness and addressing concerns individuals may have about participation. The purpose of this study was to adapt, implement, and evaluate educational materials about clinical trials and biobanking for Hispanic individuals. We adapted existing materials based on focus group data. We then trained four promotoras de salud to deliver education to Hispanic adults in community settings in Houston, TX. The promotoras educated 101 Hispanic adults, 51 on biobanking and 50 on clinical trials. Study staff administered brief pre- and post-test questionnaires that measured benefits, barriers, norms, self-efficacy, and intention to participate in either clinical trials or biobanking. Our sample was predominately female (83%) and Spanish-speaking (69%) and made less than $25,000 a year (87%). This intervention increased perceived benefits of participating in biobanking and clinical trials, self-efficacy for donating biospecimens, and intention to participate in biobanking if invited. Perceived barriers to participating declined. This study demonstrated that brief education can result in improved perceptions and attitudes related to participation in biobanking and clinical trials, and could increase participation. Researchers and practitioners could use these educational materials to educate Hispanic community members on clinical research potentially increasing participation rates in the future.
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Affiliation(s)
- M Lizette Rangel
- Department of Behavioral Science, MD Anderson Cancer Center, Houston, TX, USA.
| | - Natalia I Heredia
- Department of Health Promotion and Behavioral Sciences, UTHealth School of Public Health, Houston, TX, USA
- Center for Health Promotion and Prevention Research, UTHealth School of Public Health, Houston, TX, USA
| | - Belinda Reininger
- Department of Health Promotion and Behavioral Sciences, UTHealth School of Public Health, Brownsville Regional Campus, Brownsville, TX, USA
| | - Lorna McNeill
- Department of Health Disparities, MD Anderson Cancer Center, Houston, TX, USA
| | - Maria E Fernandez
- Department of Health Promotion and Behavioral Sciences, UTHealth School of Public Health, Houston, TX, USA
- Center for Health Promotion and Prevention Research, UTHealth School of Public Health, Houston, TX, USA
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Fleming K, Simmons VN, Christy SM, Sutton SK, Romo M, Luque JS, Wells KJ, Gwede CK, Meade CD. Educating Hispanic Women about Cervical Cancer Prevention: Feasibility of a Promotora-Led Charla Intervention in a Farmworker Community. Ethn Dis 2018; 28:169-176. [PMID: 30038478 DOI: 10.18865/ed.28.3.169] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Hispanic women suffer disproportionately from cervical cancer incidence and mortality compared with non-Hispanic Whites in the United States. Peer-led health education and coaching via charlas (talking circles) may improve cervical cancer screening and early detection rates among specific sub-groups such as farmworker communities. This pilot study sought to collect preliminary evaluation data about the feasibility of implementing a promotora-led cervical cancer education intervention among women from a farmworker community. The study took place between April 2014 and November 2014. Created based on an established network (Tampa Bay Community Cancer Network, TBCCN), in partnership with a local farmworker organization (Farmworkers Self-Help, Inc.), the project entailed refinement of a curriculum guide including Spanish-language educational resources (teaching cards). Social Cognitive Theory and the Health Belief Model provided the conceptual framework for the study. Six women from the farmworker community helped to refine the intervention and were trained as promotoras. They successfully delivered the program via charlas to a total of 60 participants who completed baseline and post-intervention measures on knowledge (cervical cancer/HPV), beliefs, self-efficacy, and intentions. Findings demonstrated gains in knowledge and self-efficacy among charla participants (P<.0001), and support the promise of a community-driven intervention that is delivered by promotoras who use their cultural knowledge and trustworthiness to educate women about cancer screening practices. Results also add to the literature on the use of a charla approach for cancer prevention education within a farmworker community to prompt discussions about health. Future research should evaluate peer-led programs on a larger scale and among other at-risk groups in other community settings.
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Affiliation(s)
- Khaliah Fleming
- Division of Population Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Vani N Simmons
- Division of Population Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Shannon M Christy
- College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee.,Formerly with H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Steven K Sutton
- Division of Population Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Morsani College of Medicine, University of South Florida, Tampa, Florida
| | | | | | - Kristen J Wells
- San Diego State University, San Diego, California.,University of California, San Diego Moores Cancer Center, San Diego, California
| | - Clement K Gwede
- Division of Population Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Cathy D Meade
- Division of Population Science, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Morsani College of Medicine, University of South Florida, Tampa, Florida
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