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Ramirez Leon D, Martinez D, Rivera Rivera J, Fuzzell L, Vadaparampil S, Rogers H, Gabram S, Snyder C, Guan Y. Assessing interventions promoting the uptake of cancer-related genomic services within the Latino community: A scoping review using the RE-AIM framework. Cancer Med 2024; 13:e7440. [PMID: 38989639 PMCID: PMC11237879 DOI: 10.1002/cam4.7440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 06/11/2024] [Accepted: 06/18/2024] [Indexed: 07/12/2024] Open
Abstract
Cancer genomic services (CGS) can support genetic risk-stratified cancer prevention and treatment. Racial/ethnic minority groups are less likely to access and utilize CGS compared with non-Hispanic Whites. Little research has described characteristics of interventions targeted at CGS among Latinos. This scoping review aimed to (1) describe interventions promoting uptake of CGS among Latinos in the United States and Latin America, (2) describe intervention adaptations for Latino participants, and (3) summarize intervention implementation factors suggested by reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework. We conducted a search in English and Spanish of literature published between 2005 and 2022 across PubMed and Latin American and Caribbean Health Sciences Literature databases. Sixteen of 2344 papers met the inclusion criteria of the analysis. Efforts to promote CGS among Latino communities were limited in the US and lower in Latin America. This review highlights the need for in-depth exploration of acculturation-informed interventions and better reporting on implementation factors to enhance their scalability across diverse settings.
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Affiliation(s)
- Dayanna Ramirez Leon
- Department of Behavioral, Social, and Health Education SciencesRollins School of Public Health, Emory UniversityAtlantaGeorgiaUSA
| | - Denise Martinez
- Department of Behavioral, Social, and Health Education SciencesRollins School of Public Health, Emory UniversityAtlantaGeorgiaUSA
| | - Jessica Rivera Rivera
- Department of Health Outcomes and BehaviorH. Lee Moffitt Cancer Center and Research InstituteTampaFloridaUSA
| | - Lindsay Fuzzell
- Department of Health Outcomes and BehaviorH. Lee Moffitt Cancer Center and Research InstituteTampaFloridaUSA
| | - Susan Vadaparampil
- Department of Health Outcomes and BehaviorH. Lee Moffitt Cancer Center and Research InstituteTampaFloridaUSA
| | - Hannah Rogers
- Woodruff Health Sciences Center LibraryEmory UniversityAtlantaGeorgiaUSA
| | - Sheryl Gabram
- Georgia Center for Oncology Research and EducationAtlantaGeorgiaUSA
| | - Cindy Snyder
- Georgia Center for Oncology Research and EducationAtlantaGeorgiaUSA
| | - Yue Guan
- Department of Behavioral, Social, and Health Education SciencesRollins School of Public Health, Emory UniversityAtlantaGeorgiaUSA
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Madhiri E, Wang H, Tedross M, Vidal V, Young C, Martinez D, Chen WJ, Robbins-Furman P, Page R, Montalvo-Liendo N, Chen LS. Benefits and concerns of expanded carrier screening: what do pregnant Latina women in Texas think? J Community Genet 2023; 14:605-612. [PMID: 37837504 PMCID: PMC10725381 DOI: 10.1007/s12687-023-00676-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/20/2023] [Indexed: 10/16/2023] Open
Abstract
The American College of Medical Genetics and Genomics (ACMG) recommends carrier screening for all pregnant women regardless of race or ethnicity. In recent years, the ACMG broadened the guidelines to include expanded carrier screening (ECS) which can screen for 112 conditions. This study seeks to explore the perceptions of pregnant Latina women about the benefits and concerns related to ECS use. Partnering with prenatal clinics in Texas, we conducted semi-structured qualitative interviews with 32 pregnant Latina women in their second or third trimester of pregnancy. NVivo 8 was used to conduct content analysis and emergent coding of the data. Participants reported the benefits of ECS as helping them prepare for the baby's arrival, informing them of the baby's risk for genetic conditions, ensuring the health of their baby, and preventing diseases before birth. The ECS-related concerns expressed by the participants included worries surrounding potential positive ECS results, insufficient knowledge about the genetic diseases screened for by ECS, the accuracy of the ECS, the potential harm ECS may cause the baby, and the affordability of ECS. After weighing both their perceived benefits and concerns, nearly all the participants believed that ECS should be offered to all pregnant women. This study contributes to an understudied research area in the genetic/genomic field. Our findings can help increase the awareness of obstetricians, genetic professionals, and other healthcare providers regarding pregnant Latina women's views on ECS and inform the design of culturally appropriate care as ECS is adopted into routine clinical practice.
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Affiliation(s)
- Embedzayi Madhiri
- Deparment of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Haocen Wang
- School of Nursing, Purdue University, West Lafayette, IN, USA
| | - Melodie Tedross
- Deparment of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Victoria Vidal
- Deparment of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Christine Young
- Department of Hospital Administration, The University of Texas Medical Branch, Galveston, TX, USA
| | - Denise Martinez
- Deparment of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Wei-Ju Chen
- Department of Psychology, University of Texas Permian Basin, Odessa, TX, USA
| | | | - Robin Page
- School of Nursing, Texas A&M University, College Station, TX, USA
| | | | - Lei-Shih Chen
- Deparment of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA.
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3
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Gasteiger N, Vercell A, Khan N, Dowding D, Davies AC, Davies A. Digital interventions for genomics and genetics education, empowerment, and service engagement: A systematic review. J Community Genet 2023:10.1007/s12687-023-00648-w. [PMID: 37198378 DOI: 10.1007/s12687-023-00648-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/24/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Patient-facing digital technologies may reduce barriers to and alleviate the burden on genetics services. However, no work has synthesised the evidence for patient-facing digital interventions for genomics/genetics education and empowerment, or to facilitate service engagement more broadly. It is also unclear which groups have been engaged by digital interventions. AIM This systematic review explores which existing patient-facing digital technologies have been used for genomics/genetics education and empowerment, or to facilitate service engagement, and for whom and for which purposes the interventions have been developed. METHODS The review adhered to the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. Eight databases were searched for literature. Information was extracted into an Excel sheet and analysed in a narrative manner. Quality assessments were conducted using the Mixed Methods Appraisal Tool. RESULTS Twenty-four studies were included, of which 21 were moderate or high quality. The majority (88%) were conducted in the United States of America or within a clinical setting (79%). More than half (63%) of the interventions were web-based tools, and almost all focussed on educating users (92%). There were promising results regarding educating patients and their families and facilitating engagement with genetics services. Few of the studies focussed on empowering patients or were community-based. CONCLUSION Digital interventions may be used to deliver information about genetics concepts and conditions, and positively impact service engagement. However, there is insufficient evidence related to empowering patients and engaging underserved communities or consanguineous couples. Future work should focus on co-developing content with end users and incorporating interactive features.
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Affiliation(s)
- Norina Gasteiger
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Amy Vercell
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
- The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK
| | - Naz Khan
- Genomic Medicine, St. Mary's Hospital, Manchester Academic Health Science Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, M13 9WL, UK
| | - Dawn Dowding
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Angela C Davies
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Alan Davies
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK.
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Lumpkins CY, Nelson R, Twizele Z, Ramírez M, Kimminau KS, Philp A, Mustafa RA, Godwin AK. Communicating risk and the landscape of cancer prevention - an exploratory study that examines perceptions of cancer-related genetic counseling and testing among African Americans and Latinos in the Midwest. J Community Genet 2023; 14:121-133. [PMID: 36930422 PMCID: PMC10021032 DOI: 10.1007/s12687-022-00629-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 12/21/2022] [Indexed: 03/18/2023] Open
Abstract
African American (AA) and Latino populations are impacted disproportionately by cancer incidence and mortality compared to the general US population. Contributing to these rates are multiple inheritable cancers that impact both men and women. Some of these diseases may be detected through genetic counseling and germline DNA testing; however, AA and Latinos are unaware and have limited knowledge and thus significantly underutilize these services and technologies. Research to detect influencing factors to testing uptake has also been slow due to multiple factors. The research team followed a community-based participatory research (CBPR) approach and worked with a Community Advisory Board composed of cancer survivors and co-survivors to design the exploratory study. Six focus groups were held with a pilot sample of African Americans and Latinos who self-reported to be at-risk for cancer (N = 53). The study was held over a 2-month period where attitudes, perceptions, and beliefs about cancer risk and preference regarding cancer-related genetic counseling and testing risk communication were explored. Themes that emerged included (1) the lack of knowledge about cancer-related genetic counseling and testing; (2) cancer is feared often; (3) cancer-related genetic testing was perceived as something that could help but was also perceived as unnecessary testing that exposed individuals to medical harm; and (4) benefits to test were perceived as favorable for medical personnel but not for the patient. Implications of the study provide a unique lens to explore how lived experiences among AA and Latinos may inform strategic risk communication about cancer-related genetic counseling and testing and help advance cancer health equity. Participants viewed cancer genetic testing as important cancer risk prevention strategies. Identification of perceptions of cancer risk and cancer-related genetic counseling and testing in collaboration with members of the community is needed to bolster communication efforts among these populations.
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Affiliation(s)
- Crystal Y Lumpkins
- Department of Communication, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
| | - Rafaela Nelson
- Pediatrics Department, University of Kansas Medical Center, Kansas City, KS, USA
| | - Zawadi Twizele
- University of Kansas Medical Center, Kansas City, KS, USA
| | - Mariana Ramírez
- Department of Population Health, JUNTOS Center for Advancing Latino Health, University of Kansas Medical Center, Kansas City, KS, USA
| | - Kim S Kimminau
- Department of Family and Community Medicine, University of Missouri, Columbia, MO, USA
| | | | - Reem A Mustafa
- Department of Internal Medicine, University of Kansas Health System, Kansas City, KS, USA
| | - Andrew K Godwin
- Department of Microbiology, Molecular Genetics and Immunology, University of Kansas Medical Center, Kansas City, KS, USA
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Dron HA, Bucio D, Young JL, Tabor HK, Cho MK. Latinx attitudes, barriers, and experiences with genetic counseling and testing: A systematic review. J Genet Couns 2023; 32:166-181. [PMID: 36301246 PMCID: PMC10091969 DOI: 10.1002/jgc4.1632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 08/09/2022] [Accepted: 08/13/2022] [Indexed: 11/05/2022]
Abstract
As genetics is increasingly used across clinical settings, there is a need to understand the impact and experiences of diverse patients. This review systematically examined research literature on Latinx experiences with genetic counseling and genetic testing (GC/GT) in the United States, synthesizing key themes and knowledge gaps pertaining to both patient experience and hypothetical scenarios. Findings were based on a systematic search, inclusion, and thematic analysis of 81 empirical peer-reviewed articles published from January 1990 to July 2019 pertaining to Latinx populations and GC/GT. Studies most commonly addressed Latinas' perspectives on GC/GT in prenatal settings or for hereditary breast and ovarian cancer (HBOC). Costs, referrals, and communication were significant barriers to accessing genetic services for many Latinx patients, particularly those with low English proficiency (LEP). Studies highlighted difficulties accessing and communicating in healthcare settings, and how medical context and prior experience with healthcare workers and institutions influenced GC/GT decision-making. Providers' implicit biases about Latinx patients negatively impacted their care and impeded communication. Despite low awareness of cancer GT, Latinx patients often reported interest in learning more about GC/GT or unmet needs for GT discussion and provider involvement. This systematic review identified areas where providers can take action to improve Latinx experiences with GC/GT. Clinicians should elicit and respond to patient preferences about shared decision-making. For patients with low numeracy or LEP, providers should consider tailored educational and communication techniques. Most studies focused on HBOC and prenatal testing, and Latinx patients are heterogeneous, leaving many research questions about Latinx experience with GT/GC in other clinical areas.
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Affiliation(s)
- Heather A Dron
- Stanford Center for Biomedical Ethics (SCBE), Stanford University, Stanford, California, USA.,University of Michigan, Ann Arbor, Michigan, USA
| | - Daiana Bucio
- Providence St. Joseph Health, Burbank, California, USA
| | - Jennifer L Young
- Stanford Center for Biomedical Ethics (SCBE), Stanford University, Stanford, California, USA.,Center for Genetic Medicine, Northwestern University, Chicago, Illinois, USA
| | - Holly K Tabor
- Stanford Center for Biomedical Ethics (SCBE), Stanford University, Stanford, California, USA.,Departments of Medicine, and by courtesy, Epidemiology, Stanford University, Stanford, California, USA
| | - Mildred K Cho
- Stanford Center for Biomedical Ethics (SCBE), Stanford University, Stanford, California, USA.,Department of Pediatrics, Stanford University, Stanford, California, USA
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Villavicencio EA, Maldonado A, Crocker RM, Guan Y, Stallman C, Garcia DO. Communicating PNPLA3 genetic risk status for NAFLD among Mexican-origin men. Front Public Health 2023; 10:1090101. [PMID: 36684893 PMCID: PMC9846364 DOI: 10.3389/fpubh.2022.1090101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/07/2022] [Indexed: 01/06/2023] Open
Abstract
Introduction The burden of non-alcoholic fatty liver disease (NAFLD) continues to disproportionately impact under-resourced communities in the U.S., particularly Mexican-origin populations. Genetic polymorphisms such as the rs738409 C/G variant in patatin-like phospholipase domain-containing 3 (PNPLA3) have been associated with higher prevalence of and progression along the NAFLD spectrum. This qualitative study conducted in the U.S. Southwest aimed to assess Mexican-origin men's experience receiving genetic testing for PNPLA3 risk carrier status. Methods Semi-structured interviews were conducted with 17 Mexican-origin men whose NAFLD status and genetic predisposition were determined as part of a previous cross-sectional study. The interview guide included questions exploring participants' insights on how genetic risk status was delivered, how the information influenced their motivation for lifestyle modification to reduce NAFLD risk, and any knowledge sharing that occurred with family members after learning of their PNPLA3 risk status. Interviews were conducted and audio recorded in English (n = 6) and Spanish (n = 11) and uploaded into NVivo software for data analysis and interpretation. Guided by the Health Belief Model, a thematic analysis approach was used to identify primary themes. Results Results highlighted men's preference for receiving this type of genetic risk information through a letter sent to their homes. General comprehension of PNPLA3 risk status was deemed high and most men stated sharing their genetic predisposition to NAFLD with their immediate family members. Participants also indicated that family and awareness of this genetic risk acted as primary motivators for implementing behavior changes (e.g., diet, physical activity) toward the prevention of more severe liver conditions. Discussion Findings from this qualitative study suggest the feasibility of communicating genetic risk for NAFLD among Mexican-origin men. Future strategies for the dissemination of genetic risk results among Mexican-origin individuals should consider familial and cultural appropriate strategies.
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Affiliation(s)
- Edgar A. Villavicencio
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, United States
| | - Adriana Maldonado
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, United States
| | - Rebecca M. Crocker
- Center for Border Health Disparities, Health Sciences, University of Arizona, Tucson, AZ, United States
| | - Yue Guan
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Chris Stallman
- Genetic Counseling Graduate Program, University of Arizona, Tucson, AZ, United States
| | - David O. Garcia
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, United States
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Lahiri S, Pirzadeh-Miller S, Moriarty K, Kubiliun N. Implementation of a Population-Based Cancer Family History Screening Program for Lynch Syndrome. Cancer Control 2023; 30:10732748231175011. [PMID: 37161761 DOI: 10.1177/10732748231175011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023] Open
Abstract
OBJECTIVES Lynch syndrome increases risks for colorectal and other cancers. Though published Lynch syndrome cancer risk-management guidelines are effective for risk-reduction, the condition remains under-recognized. The Cancer Genetics Program at an academic medical center implemented a population-based cancer family history screening program, Detecting Unaffected Individuals with Lynch syndrome, to aid in identification of individuals with Lynch syndrome. METHODS In this retrospective cohort study, simple cancer family history screening questionnaires were used to identify those at risk for Lynch syndrome. Program navigators triaged and educated those who screened positive about hereditary cancer, and genetic counseling and testing services, offering genetic counseling if eligible. Genetic counseling was provided primarily via telephone. Genetic counselors performed hereditary cancer risk assessment and offered genetic testing via hereditary cancer panels to those eligible. Remote service delivery models via telephone genetic counseling and at-home saliva testing were used to increase access to medical genetics services. RESULTS This program screened 212,827 individuals, over half of whom were considered underserved, and identified 133 clinically actionable genetic variants associated with hereditary cancer. Of these, 47 (35%) were associated with Lynch syndrome while notably, 70 (53%) were not associated with hereditary colorectal cancer. Of 3,344 patients offered genetic counseling after initial triage, 2,441 (73%) elected to schedule the appointment and 1,775 individuals (73%) completed genetic counseling. Among underserved patients, telephone genetic counseling completion rates were significantly higher than in-person appointment completion rates (P < .05). While remote service delivery improved appointment completion rates, challenges with genetic test completion using at-home saliva sample collection kits were observed, with 242 of 1592 individuals (15%) not completing testing. CONCLUSION Population-based cancer family history screening and navigation can help identify individuals with hereditary cancer syndromes across diverse patient populations, but logistics of certain downstream service delivery models can impact outcomes.
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Affiliation(s)
- Sayoni Lahiri
- Department of Cancer Genetics, UT Southwestern Medical Center, Dallas, TX, USA
| | | | - Kelsey Moriarty
- Department of Cancer Genetics, UT Southwestern Medical Center, Dallas, TX, USA
| | - Nisa Kubiliun
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, TX, USA
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Jaya H, Idayu Matusin SN, Mustapa A, Abdullah MS, Haji Abdul Hamid MRW. Public knowledge of and attitudes toward genetics and genetic testing in Brunei Darussalam. Front Genet 2023; 14:1181240. [PMID: 37168509 PMCID: PMC10165734 DOI: 10.3389/fgene.2023.1181240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/05/2023] [Indexed: 05/13/2023] Open
Abstract
The world has been experiencing encouraging research in genetics, but current public knowledge, awareness, and perception of this area remain unknown for Brunei Darussalam. This study aimed to investigate the Brunei population's genetics and genetic testing literacy, and their attitude toward them. A cross-sectional study was carried out targeting public population in Brunei Darussalam. Questionnaires on knowledge and attitudes were randomly distributed in frequented venues in the Brunei-Muara district and uploaded online for distribution through social media. Responses were scored and analyzed using appropriate statistical methods. Overall, the sample population (n = 474) comprised 75.7% female, 64.3% aged 18-29 years old, 39.7% with a bachelor's degree, and 2.3% and 5.3% with a personal history and family history of genetic disease(s), respectively. Younger participants scored higher for disease-related questions and showed more concern on the impact of testing on employment but were more fearful of testing. Higher educational qualifications were associated with a higher knowledge score, a more optimistic view on DNA research, and less reluctance to take a genetic test for an untreatable disease. Participants with a personal history of genetic disease(s) were more knowledgeable and displayed higher curiosity. Participants with a family history of genetic disease(s) were also more knowledgeable and would want testing even for an untreatable disease. Significantly less was known about the social consequences of testing compared to the medical possibilities. Investigating the knowledge and attitudes of the population is vital preceding efforts toward national adaptation of genetic testing, keeping in mind the various obstacles and issues surrounding the subject.
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Affiliation(s)
- Hazreana Jaya
- Raja Isteri Pengiran Anak Saleha Hospital, Bandar SeriBegawan, Brunei
| | | | - Aklimah Mustapa
- Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah (PAPRSB) Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
| | | | - Mas Rina Wati Haji Abdul Hamid
- Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah (PAPRSB) Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
- *Correspondence: Mas Rina Wati Haji Abdul Hamid,
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Le Compte CG, Lu SE, Ani J, McDougall J, Walters ST, Toppmeyer D, Boyce TW, Stroup A, Paddock L, Grumet S, Lin Y, Heidt E, Kinney AY. Understanding cancer genetic risk assessment motivations in a remote tailored risk communication and navigation intervention randomized controlled trial. Health Psychol Behav Med 2022; 10:1190-1215. [PMID: 36518606 PMCID: PMC9744218 DOI: 10.1080/21642850.2022.2150623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/13/2022] [Indexed: 12/14/2022] Open
Abstract
Background National guidelines recommend cancer genetic risk assessment (CGRA) (i.e. genetic counseling prior to genetic testing) for women at increased risk for hereditary breast and ovarian cancer (HBOC). Less than one-half of eligible women obtain CGRA, leaving thousands of women and their family members without access to potentially life-saving cancer prevention interventions. Purpose The Genetic Risk Assessment for Cancer Education and Empowerment Project (GRACE) addressed this translational gap, testing the efficacy of a tailored counseling and navigation (TCN) intervention vs. a targeted print brochure vs. usual care on CGRA intentions. Selected behavioral variables were theorized to mediate CGRA intentions. Methods Breast and ovarian cancer survivors meeting criteria for guideline-based CGRA were recruited from three state cancer registries (N = 654), completed a baseline survey, and were randomized. TCN and targeted print arms received the brochure; TCN also participated in a tailored, telephone-based decision coaching and navigation session grounded in the Extended Parallel Process Model and Ottawa Decision Support Framework. Participants completed a one-month assessment. Logistic regression was used to compare the rate of CGRA intentions. CGRA intentions and theorized mediator scores (continuous level variables) were calculated using mixed model analysis. Results CGRA intentions increased for TCN (53.2%) vs. targeted print (26.7%) (OR = 3.129; 95% CI: 2.028, 4.827, p < .0001) and TCN vs. usual care (23.1%) (OR = 3.778, CI: 2.422, 5.894, p < .0001). Perceived risk (p = 0.023) and self-efficacy (p = 0.035) mediated CGRA intentions in TCN. Conclusions Improvements in CGRA intentions and theorized mediators support the use of a tailored communication intervention among women at increased HBOC risk. (Clinicaltrials.gov: NCT03326713.)Trial registration: ClinicalTrials.gov identifier: NCT03326713.
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Affiliation(s)
- Circe Gray Le Compte
- Biobehavioral Cancer Health Equity Research Lab, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Shou-En Lu
- Rutgers Environmental Epidemiology and Statistics, Rutgers University School of Public Health, Rutgers, The State University of New Jersey University, New Brunswick, NJ, USA
| | - Julianne Ani
- Biobehavioral Cancer Health Equity Research Lab, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Jean McDougall
- Department of Internal Medicine, Division of Epidemiology, Biostatistics, and Preventive Medicine, University of New Mexico, Albuquerque, NM, USA
| | - Scott T. Walters
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Deborah Toppmeyer
- Stacy Goldstein Breast Cancer Center, LIFE Center, Medical Oncology, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Tawny W. Boyce
- Biostatistics Shared Resource, UNM Comprehensive Cancer Center, University of New Mexico, Albuquerque, NM, USA
| | - Antoinette Stroup
- New Jersey State Cancer Registry, Stroup Research Center, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Lisa Paddock
- Cancer Surveillance Research Program, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Sherry Grumet
- LIFE Center, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Yong Lin
- Department of Biostatistics and Epidemiology, School of Public Health, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey University, New Brunswick, NJ, USA
| | - Emily Heidt
- Biobehavioral Cancer Health Equity Research Lab, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Anita Y. Kinney
- Department of Biostatistics and Epidemiology, School of Public Health, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey University, New Brunswick, NJ, USA
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Atkins R, Kelly TA, Johnson S, Deatrick JA, Wunnenberg M, Joseph PV, Pudasainee-Kapri S, Gage G, Pontes NMH, Cresse N, Williams W. Beliefs and willingness towards participating in genetic testing for depression in low-income and racial/ethnic minority mothers at-risk. Arch Psychiatr Nurs 2022; 41:153-165. [PMID: 36428043 PMCID: PMC11036348 DOI: 10.1016/j.apnu.2022.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 06/03/2022] [Accepted: 07/03/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE To identify mothers' salient normative, behavioral and control beliefs and willingness towards participating in genetic salivary testing for depression. DESIGN A qualitative, descriptive design was employed. 41 multi-ethnic mothers completed surveys that underwent directed content analysis according to The Theory of Planned Behavior. Percentages and frequency counts were used to categorize responses and calculate willingness. FINDINGS Salient beliefs included: Behavioral: Finding a cure/treatment for depression (29.3 %), Normative: Family would approve (46.3 %), and Church associates would disapprove (19.5 %). CONTROL Lacking information/explanations (34.1 %) as barriers, convenient locations (24.4 %) as facilitators. Most mothers indicated a willingness to participate (90.2 %). CONCLUSIONS Interventions should target families, emphasize benefits, explain purposes and procedures, and use community based participatory methods.
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Affiliation(s)
- Rahshida Atkins
- The College of New Jersey, School of Nursing and Health Sciences, 2000 Pennington Road, Room 113, Ewing, NJ 08102, USA.
| | - Terri-Ann Kelly
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
| | - Shanda Johnson
- New Jersey City University, 2039 John F. Kennedy Blvd, Jersey City, NJ 07305, USA.
| | - Janet A Deatrick
- The University of Pennsylvania School of Nursing, 418 Curie Boulevard, Philadelphia, PA, USA.
| | - Mary Wunnenberg
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
| | - Paule V Joseph
- Section of Sensory Science and Metabolism (SenSMet), National Institute on Alcohol Abuse and Alcoholism & National Institute of Nursing Research, National Institutes of Health, Bethesda, MD.
| | - Sangita Pudasainee-Kapri
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
| | - Gale Gage
- Essex County College, Division of Nursing & Health Sciences, 303 University Avenue, Newark, NJ 07102, USA
| | - Nancy M H Pontes
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
| | - Nancy Cresse
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
| | - Wanda Williams
- Rutgers The State University of New Jersey School of Nursing-Camden, 530 Federal Street, Camden, NJ 08102, USA.
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11
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Tamayo LI, Perez F, Perez A, Hernandez M, Martinez A, Huang X, Zavala VA, Ziv E, Neuhausen SL, Carvajal-Carmona LG, Duron Y, Fejerman L. Cancer screening and breast cancer family history in Spanish-speaking Hispanic/Latina women in California. Front Oncol 2022; 12:940162. [PMID: 36387260 PMCID: PMC9643826 DOI: 10.3389/fonc.2022.940162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 09/28/2022] [Indexed: 01/25/2023] Open
Abstract
Background Breast cancer is the most common cancer among women in the U.S. and the leading cause of cancer death among Hispanics/Latinas (H/L). H/L are less likely than Non-H/L White (NHW) women to be diagnosed in the early stages of this disease. Approximately 5-10% of breast cancer can be attributed to inherited genetic mutations in high penetrance genes such as BRCA1/2. Women with pathogenic variants in these genes have a 40-80% lifetime risk of breast cancer. Past studies have shown that genetic counseling can help women and their families make informed decisions about genetic testing and early cancer detection or risk-reduction strategies. However, H/L are 3.9-4.8 times less likely to undergo genetic testing than NHW women. We developed a program to outreach and educate the H/L community about hereditary breast cancer, targeting monolingual Spanish-speaking individuals in California. Through this program, we have assessed cancer screening behavior and identified women who might benefit from genetic counseling in a population that is usually excluded from cancer research and care. Materials and Methods The "Tu Historia Cuenta" program is a promotores-based virtual outreach and education program including the cities of San Francisco, Sacramento, and Los Angeles. Participants responded to three surveys: a demographic survey, a breast cancer family history survey, and a feedback survey. Survey responses were described for participants and compared by area where the program took place using chi-square, Fisher exact tests, and t tests. Multinomial logistic regression models were used for multivariate analyses. Results and Conclusion We enrolled 1042 women, 892 completed the cancer family history survey and 62 (7%) provided responses compatible with referral to genetic counseling. We identified 272 women (42.8% ages 40 to 74 years) who were due for mammograms, 250 women (24.7% ages 25 to 65 years) due for Papanicolaou test, and 189 women (71.6% ages 50+) due for colorectal cancer screening. These results highlight the need of additional support for programs that spread awareness about cancer risk and facilitate access to resources, specifically within the H/L community.
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Affiliation(s)
- Lizeth I. Tamayo
- Department of Public Health Sciences, The University of Chicago, Chicago, IL, United States
| | - Fabian Perez
- Department of Public Health Sciences, University of California, Davis, Davis, CA, United States
| | - Angelica Perez
- Department of Public Health Sciences, University of California, Davis, Davis, CA, United States
| | | | | | - Xiaosong Huang
- Department of Public Health Sciences, University of California, Davis, Davis, CA, United States
| | - Valentina A. Zavala
- Department of Public Health Sciences, University of California, Davis, Davis, CA, United States
| | - Elad Ziv
- Department of General Internal Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Susan L. Neuhausen
- Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA, United States
| | - Luis G. Carvajal-Carmona
- Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, CA, United States,Comprehensive Cancer Center, University of California Davis, Sacramento, CA, United States
| | - Ysabel Duron
- The Latino Cancer Institute, San Jose, CA, United States
| | - Laura Fejerman
- Department of Public Health Sciences, University of California, Davis, Davis, CA, United States,Comprehensive Cancer Center, University of California Davis, Sacramento, CA, United States,*Correspondence: Laura Fejerman,
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12
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Sandberg JC, Trejo G, Howard TD, Moore D, Arcury TA, Quandt SA, Kortenaar P, Ip EH. Mental models about heredity among immigrant Latinx adults with limited education from Mexico and Central America. J Genet Couns 2022; 31:1090-1101. [PMID: 35468233 PMCID: PMC9790731 DOI: 10.1002/jgc4.1580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 03/31/2022] [Accepted: 04/10/2022] [Indexed: 12/30/2022]
Abstract
An understanding of genetics is becoming increasingly relevant to receiving medical care. It is important for health care providers and educators, including genetic counselors, to understand patients' perceptions about trait transmission and their interpretation of terms used in biomedicine. Knowledge about the patient perspective about trait transmission is important when health care providers are not fluent in the patient's language. Sixty Latinx immigrant adults (30 men and 30 women) who were born in Mexico or Central America (MCA) and living in North Carolina were interviewed about their heredity beliefs. By design, most participants had limited education. Eight percent had a least a high school education; 45% had less than a seventh grade education. Semi-structured, in-depth interviews were conducted to examine how participants think and discuss trait transmission. The translated transcripts were systematically analyzed using a case-based approach, supplemented by theme-based coding. Five lay mental models of heredity were identified that varied in terms of involvement of genes. Four of the five heredity mental models encompass genes; four out of five mental models do not link DNA to heredity. The centrality of blood, whether used metaphorically or literally, varies widely across the models. One model references God and depicts that heredity involves blood and/or genes, but not DNA. The mental models of heredity for most adult immigrants with limited education do not include DNA. Trait transmission by blood appears to have a more prominent role in lay mental models held by Mexicans than Central Americans. Increased patient knowledge about genetics can facilitate shared decision-making as genetics becomes increasingly relevant to medical care. Efforts to educate people can be most effective when we first understand the layperson's conceptions or mental models. Health care providers and educators should be aware that MCA adults with limited formal education hold diverse mental models about heredity.
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Affiliation(s)
- Joanne C. Sandberg
- Department of Family & Community MedicineWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Grisel Trejo
- Department of Family & Community MedicineWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Timothy D. Howard
- Department of BiochemistryWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - DaKysha Moore
- Department of Visual, Performing & Communication ArtsJohnson C. Smith UniversityCharlotteNorth CarolinaUSA,Present address:
John R. and Kathy R. Hairston College of Health and Human SciencesCollege of Health and Human SciencesSpeech ProgramNorth Carolina Agricultural & Technical State UniversityGreensboroNorth CarolinaUSA
| | - Thomas A. Arcury
- Department of Family & Community MedicineWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Sara A. Quandt
- Division of Public Health SciencesDepartment of Epidemiology and PreventionWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Paul Kortenaar
- KaleideumWinston‐SalemNorth CarolinaUSA,Present address:
Ontario Science CentreTorontoOntarioCanada
| | - Edward H. Ip
- Division of Public Health SciencesDepartment Biostatistics and Data ScienceWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
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13
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Reyna M, Almeida R, Lopez-Macha A, Fuller S, Duron Y, Fejerman L. Training promotores to lead virtual hereditary breast cancer education sessions for Spanish-speaking individuals of Latin American heritage in California. BMC Womens Health 2022; 22:336. [PMID: 35941639 PMCID: PMC9358079 DOI: 10.1186/s12905-022-01902-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 07/24/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Awareness about hereditary breast cancer and the preventative steps to minimize disease risk is lower in Hispanic/Latina individuals than non-Hispanic White women in the United States. For this reason, we developed a promotor-based hereditary breast cancer education and risk identification program for self-identified Hispanic/Latina women, which included training promotores in basic genetics and hereditary breast cancer. This study explored promotores’ experiences receiving training and participating in virtual practice sessions as well as changes in knowledge about hereditary breast cancer.
Methods
A total of ten promotores underwent a two-week basic training led by the promotores organization and an eight-hour in person hereditary breast cancer training workshop. Demographic information along with pre- and post-training surveys were completed by ten promotores who participated in the training workshop. Surveys were given to determine changes in knowledge of hereditary breast cancer and genetics. Of the ten promotores, two were selected to lead community education sessions and participated in 6 semi-structured interviews. All interviews and practice sessions were conducted using a virtual platform.
Results
The data revealed that after the 8-h workshop and practice sessions, promotores felt confident about their ability to conduct virtual education sessions with the community. Interviews identified key facilitators to success such as a supportive environment, practice presentations, and personal motivation. Learning the online platform was considered the biggest challenge by the promotores, as opposed to learning complex genetics topics.
Conclusions
These results provide further evidence supporting promotores’ willingness and ability to provide health education on relatively complex topics. It also offers insight into the challenges of presenting information to vulnerable populations using an online platform and the additional support that is required to ensure a positive outcome.
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14
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Soewito S, Wyatt R, Berenson E, Poullard N, Gessay S, Mette L, Marin E, Shelby K, Alvarez E, Choi BY, Aviles C, Pulido-Saldivar AM, Otto PM, Jatoi I, Ramamurthy C, Ignatius M, Kaklamani VG, Tomlinson GE. Disparities in Cancer Genetic Testing and Variants of Uncertain Significance in the Hispanic Population of South Texas. JCO Oncol Pract 2022; 18:e805-e813. [PMID: 35544645 PMCID: PMC10166383 DOI: 10.1200/op.22.00090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/08/2022] [Accepted: 03/31/2022] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Racial and ethnic disparities have included a lack of access to both genetic testing and research, resulting in poor understanding of the genomic architecture in under-represented populations. The South Texas population is primarily of Hispanic background and has been largely devoid of genetic services. We extended access to this underserved population and uncovered genetic variants previously not observed, emphasizing the need to continually improve both genomic databases and clarification of variant significance to provide meaningful patient counseling. METHODS This study consisted of a retrospective cohort review of patients seen through a cancer genetics education and service program across 24 counties in South Texas. In total, 1,595 individuals were identified as appropriate for cancer genetic counseling and 1,377 completed genetic testing. RESULTS Eighty percent of those receiving genetic counseling self-identified as Hispanic, 16% as non-Hispanic White (NHW), 3% as African American, and 1% as other race/ethnicity. Of reported variants, 18.8% were pathogenic and 13.7% were reported as a variant of uncertain significance (VUS). VUS was reported in 17.2% of the Hispanic individuals compared with 9% NHW (P = .005). CONCLUSION Individuals of Hispanic ethnicity were significantly more likely to harbor a VUS compared with NHW. The extended reach into our regional communities revealed a gap in the ability to accurately interpret genomic variation with implications for advising patients on screening, prevention, and management strategies. A higher percentage of VUS also emphasizes the challenge of continued follow-up amid existing barriers that led to disparities in access. As understanding of the variants develops, hopefully gaps in knowledge of the genomic landscape will be lessened with increased clarity to provide accurate cancer risk assessment and recommendations for implementing prevention initiatives.
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Affiliation(s)
| | - Rachel Wyatt
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX
| | - Emily Berenson
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX
| | | | - Shawn Gessay
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX
- Mays Cancer Center, UT Health San Antonio, San Antonio, TX
- Present address: PreventionGenetics, Marshfield, WI
| | - Lindsey Mette
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX
- Mays Cancer Center, UT Health San Antonio, San Antonio, TX
- Present address: Invitae, San Francisco, CA
| | - Elena Marin
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
| | - Kristin Shelby
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
| | - Elise Alvarez
- Mays Cancer Center, UT Health San Antonio, San Antonio, TX
| | - Byeong Yeob Choi
- Department of Population Health Sciences, UT Health San Antonio TX, San Antonio, TX
| | - Clarissa Aviles
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
| | - Anna Maria Pulido-Saldivar
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
- UT Laredo Campus, UT Health San Antonio, Laredo, TX
| | - Pamela M. Otto
- Department of Radiology, UT Health San Antonio, San Antonio, TX
| | - Ismail Jatoi
- Mays Cancer Center, UT Health San Antonio, San Antonio, TX
- Department of Surgical Oncology, UT Health San Antonio, San Antonio, TX
| | | | - Myron Ignatius
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
| | | | - Gail E. Tomlinson
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX
- Mays Cancer Center, UT Health San Antonio, San Antonio, TX
- Greehey Children's Cancer Research Institute, UT Health San Antonio, TX
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15
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Kaphingst KA, Bather JR, Daly BM, Chavez-Yenter D, Vega A, Kohlmann WK. Interest in Cancer Predisposition Testing and Carrier Screening Offered as Part of Routine Healthcare Among an Ethnically Diverse Sample of Young Women. Front Genet 2022; 13:866062. [PMID: 35495140 PMCID: PMC9047995 DOI: 10.3389/fgene.2022.866062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 03/17/2022] [Indexed: 12/21/2022] Open
Abstract
Sequencing technologies can inform individuals’ risks for multiple conditions, supporting population-level screening approaches. Prior research examining interest in genetic testing has not generally examined the context of population-based approaches offered in routine healthcare or among ethnically diverse populations. Cancer predisposition testing and carrier screening could be offered broadly to women of reproductive age. This study therefore examined interest in these tests when offered as part of routine care, and predictors of interest, among an ethnically diverse sample of women aged 20–35. We conducted an online English-language survey of 450 women; 39% identified as Latina. We examined predictors of interest for two outcomes, interest in testing in the next year and level of interest, in multivariable logistic regression models and stratified analyses by Latina ethnicity. More than half of respondents reported being interested in cancer predisposition testing (55%) and carrier screening (56%) in the next year; this did not differ by ethnicity. About 26% reported being very interested in cancer predisposition testing and 27% in carrier screening. Latina respondents (32%) were more likely to be very interested in cancer predisposition testing than non-Latina respondents (22%; p < 0.03). In multivariable models, having higher worry about genetic risks, higher genetic knowledge, and higher perceived importance of genetic information were associated with higher interest across multiple models. Predictors of interest were generally similar by ethnicity. Our findings show substantial interest in both cancer predisposition testing and carrier screening among young women as part of routine healthcare with similar interest between Latina and non-Latina women. Efforts to broadly offer such testing could be important in improving access to genetic information. It will be critical to develop tools to help healthcare providers communicate about genetic testing and to address the needs of those who have less prior knowledge about genetics to support informed decision making.
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Affiliation(s)
- Kimberly A. Kaphingst
- Department of Communication, University of Utah, Salt Lake City, UT, United States
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
- *Correspondence: Kimberly A. Kaphingst,
| | - Jemar R. Bather
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Brianne M. Daly
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Daniel Chavez-Yenter
- Department of Communication, University of Utah, Salt Lake City, UT, United States
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Alexis Vega
- Department of Communication, University of Utah, Salt Lake City, UT, United States
| | - Wendy K. Kohlmann
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
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16
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Dibble KE, Connor AE. Anxiety and depression among racial/ethnic minorities and impoverished women testing positive for BRCA1/2 mutations in the United States. Support Care Cancer 2022; 30:5769-5778. [PMID: 35344102 PMCID: PMC10083824 DOI: 10.1007/s00520-022-07004-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/22/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE To outline the association between race/ethnicity and poverty status and perceived anxiety and depressive symptomologies among BRCA1/2-positive United States (US) women to identify high-risk groups of mutation carriers from medically underserved backgrounds. METHODS A total of 211 BRCA1/2-positive women from medically underserved backgrounds were recruited through national Facebook support groups and completed an online survey. Adjusted odds ratios (aOR) and 95% confidence intervals (CIs) were estimated using multivariable logistic regression for associations between race/ethnicity, poverty status, and self-reported moderate-to-severe anxiety and depressive symptoms. RESULTS Women ranged in age (18-75, M = 39.5, SD = 10.6). Most women were non-Hispanic white (NHW) (67.2%) and were not impoverished (76.7%). Hispanic women with BRCA1/2 mutations were 6.11 times more likely to report moderate-to-severe anxiety (95% CI, 2.16-17.2, p = 0.001) and 4.28 times more likely to report moderate-to-severe depressive symptoms (95% CI, 1.98-9.60, p < 0.001) than NHW women with these mutations. Associations were not statistically significant among other minority women. Women living in poverty were significantly less likely to report moderate-to-severe depressive symptoms than women not in poverty (aOR, 0.42, 95% CI, 0.18-0.95, p = 0.04). CONCLUSION Hispanic women with BRCA1/2 mutations from medically underserved backgrounds are an important population at increased risk for worse anxiety and depressive symptomology. Our findings among Hispanic women with BRCA1/2 mutations add to the growing body of literature focused on ethnic disparities experienced across the cancer control continuum.
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Affiliation(s)
- Kate E Dibble
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA.
| | - Avonne E Connor
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Department of Oncology, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, 21205, USA
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17
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Douglas MP, Lin GA, Trosman JR, Phillips KA. Hereditary cancer panel testing challenges and solutions for the latinx community: costs, access, and variants. J Community Genet 2022; 13:75-80. [PMID: 34743282 PMCID: PMC8799811 DOI: 10.1007/s12687-021-00563-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 10/28/2021] [Indexed: 11/29/2022] Open
Abstract
Hereditary breast and ovarian cancers (HBOCs) are common among the Latinx population, and risk testing is recommended using multi-gene hereditary cancer panels (HCPs). However, little is known about how payer reimbursement and out-of-pocket expenses impact provider ordering of HCP in the Latinx population. Our objective is to describe key challenges and possible solutions for HCP testing in the Latinx population. As part of a larger study, we conducted semi-structured interviews with key provider informants (genetic counselors, oncologist, nurse practitioner) from safety-net institutions in the San Francisco Bay Area. We used a deductive thematic analysis approach to summarize themes around challenges and possible solutions to facilitating HCP testing in Latinx patients. We found few financial barriers for HCP testing for the Latinx population due to laboratory patient assistance programs that cover testing at low or no cost to patients. However, we found potential challenges related to the sustainability of low-cost testing and out-of-pocket expenses for patients, access to cascade testing for family members, and pathogenic variants specific to Latinx. Providers questioned whether current laboratory payment programs that decrease barriers to testing are sustainable and suggested solutions for accessing cascade testing and ensuring variants specific to the Latinx population were included in testing. The use of laboratories with payment assistance programs reduces barriers to HCP testing among the US population; however, other barriers are present that may impact testing use in the Latinx population and must be addressed to ensure equitable access to HCP testing for this population.
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Affiliation(s)
- Michael P Douglas
- UCSF Center for Translational and Policy Research On Personalized Medicine (TRANSPERS), Department of Clinical Pharmacy, University of California San Francisco, 490 Illinois Street, 3rd Floor, Box 0613, San Francisco, CA, 94143, USA.
| | - Grace A Lin
- UCSF Center for Translational and Policy Research On Personalized Medicine (TRANSPERS), Department of Clinical Pharmacy, University of California San Francisco, 490 Illinois Street, 3rd Floor, Box 0613, San Francisco, CA, 94143, USA
- Department of Medicine, University of California, San Francisco, CA, USA
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, CA, USA
| | - Julia R Trosman
- UCSF Center for Translational and Policy Research On Personalized Medicine (TRANSPERS), Department of Clinical Pharmacy, University of California San Francisco, 490 Illinois Street, 3rd Floor, Box 0613, San Francisco, CA, 94143, USA
- Center for Business Models in Healthcare, Glencoe, IL, USA
| | - Kathryn A Phillips
- UCSF Center for Translational and Policy Research On Personalized Medicine (TRANSPERS), Department of Clinical Pharmacy, University of California San Francisco, 490 Illinois Street, 3rd Floor, Box 0613, San Francisco, CA, 94143, USA
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, CA, USA
- UCSF Helen Diller Family Comprehensive Cancer Center, University of California-San Francisco, San Francisco, CA, USA
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18
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Patient-reported anticipated barriers and benefits to sharing cancer genetic risk information with family members. Eur J Hum Genet 2022; 30:53-61. [PMID: 33867528 PMCID: PMC8738729 DOI: 10.1038/s41431-021-00890-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/22/2021] [Accepted: 04/02/2021] [Indexed: 01/03/2023] Open
Abstract
While prior studies have largely focused on family communication of diagnostic single-gene test results or specific types of cancer testing results, far less work has investigated family communication of cancer-related genetic results that include multi-gene panels, a broad array of cancer types/stages, and participants without family history of cancer. The study we report here examined individuals' anticipated barriers and benefits to sharing genetic information with family members. An 80+ gene panel was performed on participants recruited from Mayo Clinic, diagnosed with different cancer types, who did not have a family history suggestive of an inherited risk. Participants completed a 49-item survey before receiving genetic test results. Family variant testing was provided to family members at no cost, allowing factors influencing intent to share to be examined in the absence of financial burdens. In all, 1721 of 2984 individuals who received genetic testing completed the survey (57.7% completion rate). Participants' intent to share with parents, siblings, and children was inversely related to the number of anticipated barriers to sharing and directly related to the number of anticipated benefits to sharing. Of those participants who did not intend to share with parents, siblings, and adult children, 64.8%, 30.3%, and 67.6% reported that there were no barriers, while 17.1%, 24.5%, and 40.2.% reported there were no benefits. Findings indicate that barriers to sharing genetic information with family members vary across family member types, and an inability to identify at least one benefit of sharing with family members is a predictor of intent not to share.
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Cragun D, Beckstead J, Farmer M, Hooker G, Dean M, Matloff E, Reid S, Tezak A, Weidner A, Whisenant JG, Pal T. IMProving care After inherited Cancer Testing (IMPACT) study: protocol of a randomized trial evaluating the efficacy of two interventions designed to improve cancer risk management and family communication of genetic test results. BMC Cancer 2021; 21:1099. [PMID: 34645413 PMCID: PMC8513202 DOI: 10.1186/s12885-021-08822-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 10/01/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Implementing genetic testing for inherited cancer predisposition into routine clinical care offers a tremendous opportunity for cancer prevention and early detection. However, genetic testing itself does not improve outcomes; rather, outcomes depend on implemented follow-up care. The IMPACT study is a hybrid type I randomized effectiveness-implementation trial to simultaneously evaluate the effectiveness of two interventions for individuals with inherited cancer predisposition focused on: 1) increasing family communication (FC) of genetic test results; and 2) improving engagement with guideline-based cancer risk management (CRM). METHODS This prospective study will recruit a racially, geographically, and socioeconomically diverse population of individuals with a documented pathogenic/likely pathogenic (P/LP) variant in an inherited cancer gene. Eligible participants will be asked to complete an initial trial survey and randomly assigned to one of three arms: A) GeneSHARE, a website designed to increase FC of genetic test results; B) My Gene Counsel's Living Lab Report, a digital tool designed to improve understanding of genetic test results and next steps, including CRM guidelines; or C) a control arm in which participants continue receiving standard care. Follow-up surveys will be conducted at 1, 3, and 12 months following randomization. These surveys include single-item measures, scales, and indices related to: 1) FC and CRM behaviors and behavioral factors following the COM-B theoretical framework (i.e., capability, opportunity, and motivation); 2) implementation outcomes (i.e., acceptability, appropriateness, exposure, and reach); and 3) other contextual factors (i.e., sociodemographic and clinical factors, and uncertainty, distress, and positive aspects of genetic test results). The primary outcomes are an increase in FC of genetic test results (Arm A) and improved engagement with guideline-based CRM without overtreatment or undertreatment (Arm B) by the 12-month follow-up survey. DISCUSSION Our interventions are designed to shift the paradigm by which individuals with P/LP variants in inherited cancer genes are provided with information to enhance FC of genetic test results and engagement with guideline-based CRM. The information gathered through evaluating the effectiveness and implementation of these real-world approaches is needed to modify and scale up adaptive, stepped interventions that have the potential to maximize FC and CRM. TRIAL REGISTRATION This study is registered at Clinicaltrials.gov (NCT04763915, date registered: February 21, 2021). PROTOCOL VERSION September 17th, 2021 Amendment Number 04.
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Affiliation(s)
- Deborah Cragun
- College of Public Health, University of South Florida, 13201 Bruce B Downs Boulevard, IDRB 304, Tampa, FL, 33612, USA
| | - Jason Beckstead
- College of Public Health, University of South Florida, 13201 Bruce B Downs Boulevard, IDRB 304, Tampa, FL, 33612, USA
| | - Meagan Farmer
- My Gene Counsel, PO Box 612, Branford, CT, 06405, USA
| | - Gillian Hooker
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA
| | - Marleah Dean
- Department of Communication, University of South Florida, 4202 East Fowler Avenue, CIS 3043, Tampa, FL, 33620, USA
- Moffitt Cancer Center, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Ellen Matloff
- My Gene Counsel, PO Box 612, Branford, CT, 06405, USA
| | - Sonya Reid
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA
| | - Ann Tezak
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA
| | - Anne Weidner
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA
| | - Jennifer G Whisenant
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA
| | - Tuya Pal
- Vanderbilt University Medical Center, 1500 21st Avenue South, Suite 2810, Nashville, TN, 37212, USA.
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20
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Aizuddin AN, Ramdzan AR, Syed Omar SA, Mahmud Z, Latiff ZA, Amat S, Teik KW, Siew CG, Rais H, Aljunid SM. Genetic Testing for Cancer Risk: Is the Community Willing to Pay for It? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:8752. [PMID: 34444499 PMCID: PMC8392682 DOI: 10.3390/ijerph18168752] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 11/16/2022]
Abstract
With the increasing number of cancer cases worldwide, genetic testing for familiar cancers seems inevitable, yet little is known on population interest and the monetary value for cancer genetic risk information. The current study aimed to determine the willingness to undergo and pay for cancer genetic testing among the Malaysian population. A self-administered questionnaire was distributed to cancer patients and their family members in the oncology and daycare units in several government hospitals. Of 641 respondents (354 patients, 287 family members), 267 (41.7%) were willing to undergo cancer genetic testing. The median that respondents were willing to pay was USD 48.31 (MYR 200.00) IQR USD 96.91 (MYR 400), while 143 (22.3%) respondents were willing to pay a shared cost with the insurance company. Regression analysis identified independent positive predictors of willingness to pay as respondent's status as a family member, high education level, and willingness to undergo cancer genetic testing in general, while in patients, female gender and high level of education were identified as independent positive predictors. Generally, the population needs more information to undergo and pay for cancer genetic testing. This will increase the utilization of the services offered, and with cost-sharing practices with the provider, it can be implemented population-wide.
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Affiliation(s)
- Azimatun Noor Aizuddin
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Abdul Rahman Ramdzan
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia;
- Department of Public Health Medicine, University of Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
| | - Sharifah Azween Syed Omar
- Faculty of Education, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; (S.A.S.O.); (Z.M.); (S.A.)
- Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Zuria Mahmud
- Faculty of Education, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; (S.A.S.O.); (Z.M.); (S.A.)
| | - Zarina A. Latiff
- Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Salleh Amat
- Faculty of Education, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; (S.A.S.O.); (Z.M.); (S.A.)
| | - Keng Wee Teik
- Genetic Department, Hospital Kuala Lumpur, Jalan Pahang, Kuala Lumpur 50586, Malaysia; (K.W.T.); (C.G.S.)
| | - Ch’ng Gaik Siew
- Genetic Department, Hospital Kuala Lumpur, Jalan Pahang, Kuala Lumpur 50586, Malaysia; (K.W.T.); (C.G.S.)
| | - Haniza Rais
- Department of Education Psychology & Counseling, International Islamic University Malaysia, Jalan Gombak, Selangor 53100, Malaysia;
| | - Syed Mohamed Aljunid
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia;
- Department of Health Policy and Management, Kuwait University, 320 St, Hawally 13110, Kuwait
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21
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Participation in genetic research among Latinx populations by Latin America birth-residency concordance: a global study. J Community Genet 2021; 12:603-615. [PMID: 34378176 DOI: 10.1007/s12687-021-00538-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 06/30/2021] [Indexed: 10/20/2022] Open
Abstract
Latinx populations are underrepresented in DNA-based research, and risk not benefiting from research if underrepresentation continues. Latinx populations are heterogenous; reflect complex social, migration, and colonial histories; and form strong global diasporas. We conducted a global study using a survey tool (Amazon's Mechanical Turk portal) to ascertain willingness to participate in genetic research by Latin America birth-residency concordance. Participants in the global study identified as Latinx (n=250) were classified as the following: (1) born/live outside of Latin America and the Caribbean (LAC), (2) born within/live outside LAC, and (3) born/live within LAC. Latinx were similarly likely to indicated they would participate DNA-based research as their non-Latinx counterparts (52.8% vs. 56.2%, respectively). Latinx born and living in LAC were significantly more willing to participate in DNA-based research than Latinx born and living outside of LAC (OR: 2.5; 95% CI: 1.3, 4.9, p<.01). Latinx indicating they would participate in genetic research were more likely to trust researchers (<.05), believe genetic research could lead to better understanding of disease (<.05), and that genetic research could lead to new treatments (p<.05) when compared with Latinx not interested in participating in genetic research. In summary, significant variation exists in genetic research interest among Latinx based on where they were born and live, suggesting that this context itself independently influences decisions about participation. Cultivating and investing in a research ecosystem that addresses, values, and respects Latinx priorities, circumstances, and researchers would likely increase research participation and, even more importantly, potentially impact the inequitable health disparities disproportionately represented in Latinx communities.
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Mauer C, Zimmerman J, Lahiri S, Watson E, Parsi L, Berg J, Pirzadeh‐Miller S. Adapting genetic counseling operations amidst the COVID-19 pandemic. J Genet Couns 2021; 30:949-955. [PMID: 34279060 PMCID: PMC8426896 DOI: 10.1002/jgc4.1474] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 01/30/2023]
Abstract
The COVID-19 pandemic caused significant disruptions to the delivery of genetic counseling services and clinical operations. Understanding how these pivots in practice affected patient care across both a county hospital system and academic medical center can help provide models of clinical operations for other genetic counselors. Programmatic data were analyzed between March 18, 2020 and September 18, 2020, including visit completion rates and genetic testing completion outcomes for genetic counseling services during the COVID-19 pandemic. In addition to analyzing the effects on patient care, we provide commentary on technological adaptations that aided our operations, billing practices, onboarding and engaging new and existing staff, and coordination of education and outreach opportunities. Through this work, we highlight barriers encountered and successful adaptations that will influence future clinical practices and may guide other providers in the development of strategies to meet their clinical and operational needs.
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Affiliation(s)
- Caitlin Mauer
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - John Zimmerman
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - Sayoni Lahiri
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - Elise Watson
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - Lily Parsi
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - Jordan Berg
- Cancer GeneticsUniversity of Texas Southwestern Medical CenterDallasTexasUSA
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23
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de Leon A, McCarthy Veach P, Bro D, LeRoy BS. Spanish language concordance in genetic counseling sessions in the United States: Counselor experiences and perceptions of its effects on processes and outcomes. J Genet Couns 2021; 31:188-205. [PMID: 34288206 DOI: 10.1002/jgc4.1472] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 06/22/2020] [Accepted: 06/25/2020] [Indexed: 11/05/2022]
Abstract
Prior research suggests language concordance positively affects physician-patient communication and their relationship, but few studies have investigated language concordance in genetic counseling sessions for Spanish-speaking patients. This study explored Spanish-speaking genetic counselors' experiences and perceptions of the effects of Spanish language concordance on session processes and outcomes using the Reciprocal-Engagement Model (REM) of practice as a conceptual framework. There are 17 REM goals associated with four goal factors. A secondary purpose was to explore whether perceived effects are modified when the genetic counselor identifies as Latinx. Ten Latina and nine non-Latina Spanish-speaking genetic counselors who practice in the U.S. participated in semi-structured phone interviews. Directed content analysis yielded four themes reflecting how spoken language concordance promotes REM goal factors (Understanding and Appreciation, Support and Guidance, Facilitative Decision-Making, and Patient-Centered Education) and individual goals within each factor. Six additional themes also emerged: Patients feel grateful/relieved to have a genetic counselor who communicates directly in Spanish; Challenges are lessened (e.g., no need for an interpreter); Language interacts with other cultural similarities to achieve REM goals; Use of Spanish conveys genetic counselor is 'going above and beyond' for patients; Communicating medical information is difficult even when Spanish proficient; and Genetic counselor still able to achieve REM goals without language concordance. There were no apparent thematic differences between Latina and non-Latina genetic counselors. Results suggest language concordance positively influences relationship building and communication and facilitates achievement of REM goals. Proficiency in more than one language is 'value added' for genetic counseling services and should be encouraged in genetic counseling graduate programs and continuing education opportunities. Future research could assess patient perceptions of genetic counseling sessions in which the genetic counselor and patient use the patient's preferred language.
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Affiliation(s)
- Amanda de Leon
- Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, USA
| | | | - Della Bro
- Division of Genetics and Metabolism, University of Minnesota Medical Center, Fairview Health Services, Minneapolis, MN, USA
| | - Bonnie S LeRoy
- Graduate Studies in Genetic Counseling, University of Minnesota, Minneapolis, MN, USA
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Almeida R, Lopez-Macha A, Dugatkin T, Joseph G, Duron Y, Hurtado de Mendoza A, D. Graves K, Fejerman L. Community research collaboration to develop a promotores-based hereditary breast cancer education program for Spanish-speaking Latinas. HEALTH EDUCATION RESEARCH 2021; 36:319-336. [PMID: 34113985 PMCID: PMC9115327 DOI: 10.1093/her/cyab011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Indexed: 06/12/2023]
Abstract
Breast cancer (BC) is the most common cancer in Latinas and the leading cause of cancer death. Latinas tend to be diagnosed at later stages, receive poorer quality care and have a higher risk of mortality than non-Latina White (NLW) women. Among women with a genetic predisposition to hereditary BC, genetic counseling can be beneficial. Latinas participate in genetic counseling at lower rates than NLW women. The goal of this study was to develop comprehensive, culturally appropriate materials for community health educators (promotores)-led hereditary BC education program for Spanish-speaking Latinas. We developed the curriculum through feedback from 7 focus groups, with a total of 68 participants (35 promotores and 33 community members). We used a mixed-methods approach that relied on quantitative analysis of survey questions and qualitative content analysis of the focus groups transcripts. Pre and post promotores' training survey responses suggested improvement in the promotores' cancer-related knowledge. Themes that emerged from the qualitative analyses were (i) barriers to health education and/or care; (ii) importance of educating the Latino community about BC and genetics and (iii) role of the promotores. Future research will further evaluate the impact of the program in promotores' knowledge and community members' screening behaviors.
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Affiliation(s)
| | | | | | - Galen Joseph
- University of California, San Francisco, CA, USA
| | | | | | | | - Laura Fejerman
- University of California, San Francisco, CA, USA
- University of California, Davis, San Francisco, CA, USA
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25
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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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26
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Eliciting Willingness and Beliefs towards Participation in Genetic Psychiatric Testing in Black/African American Mothers at Risk for Depression. Behav Sci (Basel) 2020; 10:bs10120181. [PMID: 33256064 PMCID: PMC7760786 DOI: 10.3390/bs10120181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/13/2020] [Accepted: 11/19/2020] [Indexed: 11/22/2022] Open
Abstract
Black/African American women are at high risk for depression, yet are underrepresented in psychiatric genetic research for depression prevention and treatment. Little is known about the factors that influence participation in genetic testing for Black/African American women at risk. The purpose of this study was to elicit the beliefs that underlie participation in genetic testing for depression in Black/African American mothers, a subgroup at high risk. Willingness to participate in genetic testing procedures was also determined. A qualitative, descriptive design was employed. Exactly 19 mothers aged 21–42 completed open-ended questionnaires. Directed content and descriptive analyses of the text were conducted based on the Theory of Planned Behavior. Salient beliefs included: behavioral advantages—diagnosing/detecting depression (31.6%), finding cure/treatment (21.1%); disadvantages—not finding follow-up treatment/help (21.1%); salient referents, who approves—family members (47.4%), agencies/organizations (26.3%); who disapproves—church associates (21.1%). Control beliefs included: barriers—unpleasant/difficult testing procedures (42.1%), limited knowledge about the purpose of testing (26.3%); facilitator—a convenient location (21.1%). Most mothers (89.5%) indicated willingness to participate in testing. Interventions can target families, address barriers, emphasize future benefits, and use convenient locations and community-based participatory research methods. Policies can address social determinants of participation to increase inclusion of these mothers in psychiatric genetic research.
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27
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Chavez-Yenter D, Chou WYS, Kaphingst KA. State of recent literature on communication about cancer genetic testing among Latinx populations. J Genet Couns 2020; 30:911-918. [PMID: 33142015 DOI: 10.1002/jgc4.1351] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/29/2020] [Accepted: 10/01/2020] [Indexed: 12/30/2022]
Abstract
Cancer-related genetic testing (hereafter CGT) has transformed cancer prevention, treatment, and care. Researchers debate whether diffusion and use of genetic testing will reduce or widen cancer health disparities through effects on improving or worsening cancer-related mortality, morbidity, and outcomes that disproportionately affect racial and ethnic minority populations. Cancer disparities by race and ethnicity have been associated with social determinants of health and healthcare access and experience. However, little research has explored how communication about CGT may contribute to these disparities. As such, the goal of this study was to characterize the literature published between 2010 and 2017 on communication about CGT among Latinx populations through a secondary analysis of papers identified in a larger scoping review. We found thirteen (2.5%) of 513 papers in the parent scoping review had over 50% Latinx representation; only nine of these (69%) had fully Latinx comprised study cohorts. The majority of the 13 identified studies (n = 9) were conducted to assess knowledge and attitudes regarding CGT. Most studies included services or materials in both Spanish and English. Few studies assessed language preference or acculturation or compared outcomes across sub-ethnicities. We identified opportunities for researchers to explore differences in outcomes by language preference and acculturation, and between sub-ethnicities in future studies. Leveraging a greater understanding of the heterogeneity within the Latinx population will allow genetics researchers and providers to improve utilization of CGT and therein health outcomes to advance health equity.
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Affiliation(s)
- Daniel Chavez-Yenter
- Department of Communication, University of Utah, Salt Lake City, UT, USA.,Huntsman Cancer Institute, Salt Lake City, UT, USA
| | - Wen-Ying Sylvia Chou
- Health Communication and Informatics Research Branch, National Cancer Institute, Rockville, MD, USA
| | - Kimberly A Kaphingst
- Department of Communication, University of Utah, Salt Lake City, UT, USA.,Huntsman Cancer Institute, Salt Lake City, UT, USA
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28
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Choices, attitudes, and experiences of genetic screening in Latino/a and Ashkenazi Jewish individuals. J Community Genet 2020; 11:391-403. [PMID: 32382939 DOI: 10.1007/s12687-020-00464-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 04/21/2020] [Indexed: 12/21/2022] Open
Abstract
Genetic screening to inform personal risk has only recently become an option as the cost of sequencing decreases, and our ability to interpret sequence variants improves. Studies have demonstrated that people want to learn about their genetic information and do well after learning it, but minorities are underrepresented in these studies. We surveyed Ashkenazi Jewish (AJ) and Latino/a participants in a genetic screening study to solicit choices about genetic results to return, as well as their experience with learning these results and attitudes about genetic information secrecy and security. Participants had the option to proceed through the study self-guided, and few elected to have traditional pre-test genetic education and counseling. Despite this, the majority were satisfied with the process of selecting and receiving genetic results and felt that they understood their results. Concerns about privacy and confidentiality of genetic data were minimal, though some participants expressed modest concerns about keeping any potential results secret or the confidentiality of their genetic information. Our results support the feasibility of the option of self-guided genetic screening. Additional care will need to be taken when designing population-based screening studies to meet the needs of participants who come from communities with different experiences with genetics.
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29
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Offit K, Tkachuk KA, Stadler ZK, Walsh MF, Diaz-Zabala H, Levin JD, Steinsnyder Z, Ravichandran V, Sharaf RN, Frey MK, Lipkin SM, Robson ME, Hamilton JG, Vijai J, Mukherjee S. Cascading After Peridiagnostic Cancer Genetic Testing: An Alternative to Population-Based Screening. J Clin Oncol 2020; 38:1398-1408. [PMID: 31922925 PMCID: PMC7193752 DOI: 10.1200/jco.19.02010] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2019] [Indexed: 12/27/2022] Open
Abstract
PURPOSE Despite advances in DNA sequencing technology and expanded medical guidelines, the vast majority of individuals carrying pathogenic variants of common cancer susceptibility genes have yet to be identified. An alternative to population-wide genetic screening of healthy individuals would exploit the trend for genetic testing at the time of cancer diagnosis to guide therapy and prevention, combined with augmented familial diffusion or "cascade" of genomic risk information. METHODS Using a multiple linear regression model, we derived the time interval to detect an estimated 3.9 million individuals in the United States with a pathogenic variant in 1 of 18 cancer susceptibility genes. We analyzed the impact of the proportion of incident patients sequenced, varying observed frequencies of pathogenic germline variants in patients with cancer, differential rates of diffusion of genetic information in families, and family size. RESULTS The time to detect inherited cancer predisposing variants in the population is affected by the extent of cascade to first-, second-, and third-degree relatives (FDR, SDR, TDR, respectively), family size, prevalence of mutations in patients with cancer, and the proportion of patients with cancer sequenced. In a representative scenario, assuming a 7% prevalence of pathogenic variants across cancer types, an average family size of 3 per generation, and 15% of incident patients with cancer in the United States undergoing germline testing, the time to detect all 3.9 million individuals with pathogenic variants in 18 cancer susceptibility genes would be 46.2, 22.3, 13.6, and 9.9 years if 10%, 25%, 50%, and 70%, respectively, of all FDR, SDR, and TDR were tested for familial mutations. CONCLUSION Peridiagnostic and cascade cancer genetic testing offers an alternative strategy to achieve population-wide identification of cancer susceptibility mutations.
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Affiliation(s)
- Kenneth Offit
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Kaitlyn A. Tkachuk
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Zsofia K. Stadler
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Michael F. Walsh
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Hector Diaz-Zabala
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Jeffrey D. Levin
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Zoe Steinsnyder
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Vignesh Ravichandran
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
| | - Ravi N. Sharaf
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Melissa K. Frey
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Steven M. Lipkin
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Mark E. Robson
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Jada G. Hamilton
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Joseph Vijai
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
- Weill Cornell College of Medicine, Cornell University, New York, NY
| | - Semanti Mukherjee
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center; and Program in Cancer Biology and Genetics, Sloan Kettering Institute, New York, NY
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30
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Luksic D, Sukhu R, Koval C, Cho MT, Espinal A, Rufino K, Loarte TV, Chung WK, Wynn J. A qualitative study of Latinx parents' experiences of clinical exome sequencing. J Genet Couns 2020; 29:574-586. [PMID: 32298033 DOI: 10.1002/jgc4.1276] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 01/29/2023]
Abstract
Clinical exome sequencing (CES) is an established method for genetic diagnosis and is used widely in clinical practice. Studies of the parental experience of CES, which inform guidelines for best practices for genetic counseling, have been predominately comprised of White, non-Latinx participants. The aim of this study was to explore the parental experiences of CES in a Latinx community and to understand how their experiences are influenced by culture and language. We conducted semi-structured interviews in English and Spanish with 38 Latinx parents of children who had CES. Some of the themes that emerged were common to those previously identified, including a sense of obligation to pursue testing and a mixed emotional response to their child's results. Parents who had lower education level and/or received care from a provider who did not share their language had more confusion about their child's CES results and greater dissatisfaction with care compared with parents who had higher education level and/or received care from a provider who spoke their language. We also found evidence of hampered shared decision making and/or disempowered patient decision making regarding CES testing. Our data suggest unique needs for Latinx families having CES, particularly those who are non-English speaking when an interpreter is used. Our data support the value in continuing to take steps to improve culturally competent care by improving interpretation services and recruiting and training a genetic workforce that is ethnically, linguistically, and culturally diverse.
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Affiliation(s)
- Daniel Luksic
- Graduate School of Genetic Counseling, Sarah Lawrence College, Bronxville, NY, USA
| | - Radha Sukhu
- Graduate School of Genetic Counseling, Sarah Lawrence College, Bronxville, NY, USA
| | - Carrie Koval
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Megan T Cho
- Graduate School of Genetic Counseling, Sarah Lawrence College, Bronxville, NY, USA
| | - Aileen Espinal
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Katiana Rufino
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Tania Vasquez Loarte
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Wendy K Chung
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA.,Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Julia Wynn
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
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31
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Maves H, Flodman P, Nathan D, Smith M. Ethnic disparities in the frequency of cancer reported in family histories. J Genet Couns 2020; 29:451-459. [DOI: 10.1002/jgc4.1264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 02/17/2020] [Accepted: 02/22/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Heather Maves
- Division of Genetic and Genomic Medicine Department of Pediatrics University of California, Irvine Irvine California
| | - Pamela Flodman
- Division of Genetic and Genomic Medicine Department of Pediatrics University of California, Irvine Irvine California
| | - Deepika Nathan
- Division of Genetic and Genomic Medicine Department of Pediatrics University of California, Irvine Irvine California
| | - Moyra Smith
- Division of Genetic and Genomic Medicine Department of Pediatrics University of California, Irvine Irvine California
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Hillyer GC, Schmitt KM, Reyes A, Cruz A, Lizardo M, Schwartz GK, Terry MB. Community education to enhance the more equitable use of precision medicine in Northern Manhattan. J Genet Couns 2020; 29:247-258. [PMID: 32157769 DOI: 10.1002/jgc4.1244] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 02/15/2020] [Accepted: 02/17/2020] [Indexed: 12/30/2022]
Abstract
Focusing screening and treatment to those most likely to benefit is the promise of precision medicine but inequitable distribution of precision medicine innovations may exacerbate health disparities. We investigated whether complex genomic concepts can be successfully communicated to diverse populations. Incorporating principles of Community-based Participatory Research, we created a precision medicine curriculum tailored to the needs of our predominantly Hispanic community. We administered the curriculum over 26 months, assessed pre- and post-test comprehension of 8 genetics-related terms, and compared comprehension differences based on demography and health literacy. In total, 438 individuals completed pre-/post-test assessments. At pre-test, 45.6% scored ≥75% across eight major constructs; 66.7% at post-test. Comprehension increased for 7/8 terms with greatest pre/post-test increases for 'mutation' (55% to 78%) and 'sporadic' (34% to 59%). Mean pre-test comprehension scores (≥75%) were lower for Spanish versus. English speakers; mean post-test scores were equivalent. No heterogeneity by demographics or health literacy was observed. We demonstrate that a brief community educational program can improve knowledge of complex genomic concepts. Interventions to increase understanding of genomic concepts underlying precision medicine are key to patients making informed treatment and prevention decisions and may lead to more equitable uptake of precision medicine initiatives.
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Affiliation(s)
- Grace C Hillyer
- Department of Epidemiology, Mailman School of Public Health, New York, NY, USA.,Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA
| | - Karen M Schmitt
- Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA.,New York Presbyterian Hospital, New York, NY, USA
| | - Andria Reyes
- Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA
| | - Alejandro Cruz
- Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA
| | - Maria Lizardo
- Northern Manhattan Improvement Corporation, New York, NY, USA
| | - Gary K Schwartz
- Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA.,Columbia University Irving Medical Center, New York, NY, USA
| | - Mary Beth Terry
- Department of Epidemiology, Mailman School of Public Health, New York, NY, USA.,Herbert Irving Comprehensive Cancer Center of Columbia University, New York, NY, USA
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Gómez‐Trillos S, Sheppard VB, Graves KD, Song M, Anderson L, Ostrove N, Lopez K, Campos C, Gonzalez N, Hurtado‐de‐Mendoza A. Latinas’ knowledge of and experiences with genetic cancer risk assessment: Barriers and facilitators. J Genet Couns 2019; 29:505-517. [DOI: 10.1002/jgc4.1201] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 11/21/2019] [Indexed: 12/30/2022]
Affiliation(s)
- Sara Gómez‐Trillos
- Lombardi Comprehensive Cancer Center Georgetown University Medical Center Washington District of Columbia
- The Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research Washington District of Columbia
| | - Vanessa B. Sheppard
- Department of Health Behavior and Policy Virginia Commonwealth University School of Medicine Richmond Virginia
| | - Kristi D. Graves
- Lombardi Comprehensive Cancer Center Georgetown University Medical Center Washington District of Columbia
- The Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research Washington District of Columbia
| | - Minna Song
- Lombardi Comprehensive Cancer Center Georgetown University Medical Center Washington District of Columbia
| | - Lyndsay Anderson
- Department of Nursing California State University Sacramento California
| | | | - Katherine Lopez
- Lombardi Comprehensive Cancer Center Georgetown University Medical Center Washington District of Columbia
| | | | | | - Alejandra Hurtado‐de‐Mendoza
- Lombardi Comprehensive Cancer Center Georgetown University Medical Center Washington District of Columbia
- The Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research Washington District of Columbia
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Hurtado-de-Mendoza A, Graves KD, Gómez-Trillos S, Carrera P, Campos C, Anderson L, Luta G, Peshkin BN, Schwartz MD, Cupertino AP, Gonzalez N, Sheppard VB. Culturally Targeted Video Improves Psychosocial Outcomes in Latina Women at Risk of Hereditary Breast and Ovarian Cancer. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4793. [PMID: 31795362 PMCID: PMC6926842 DOI: 10.3390/ijerph16234793] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 11/21/2019] [Accepted: 11/23/2019] [Indexed: 12/17/2022]
Abstract
Latina women at risk of hereditary breast and ovarian cancer (HBOC) have lower awareness, knowledge, and use of genetic counseling and testing services (GCT) than non-Latina Whites. Few interventions have been developed to reduce these disparities among at-risk Latinas. This pilot study assessed the impact of a culturally targeted narrative video developed by our team. The study included 40 Latina immigrants living in the United States who were at risk of HBOC, including affected and unaffected women. We assessed pre-post differences in psychosocial outcomes. Participants were 47.35 years old on average (SD = 9.48). Most (70%) were unaffected with cancer, had an annual income of $40,000 or less (65%), an education of High School or less (62.5%), and were uninsured (77.5%). The video significantly enhanced knowledge (p < 0.001), positive attitudes (p < 0.05), anticipatory positive emotions (p < 0.05), and intentions to participate in counseling (p < 0.001). Importantly, the video also significantly reduced negative attitudes (p < 0.05), and attitudinal ambivalence (p < 0.001). The culturally targeted video shows preliminary evidence in improving psychosocial outcomes related to GCT uptake in Latinas at risk for HBOC. This intervention is a promising easily-disseminable strategy to address disparities in GCT utilization.
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Affiliation(s)
- Alejandra Hurtado-de-Mendoza
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA
| | - Kristi D. Graves
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA
| | - Sara Gómez-Trillos
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA
| | - Pilar Carrera
- Department of Social Psychology and Methodology, Universidad Autónoma de Madrid, 28049 Madrid, Spain;
| | - Claudia Campos
- Nueva Vida, DC Office—801 N Pitt St., Suite 113, Alexandria, VA 22314, USA;
| | - Lyndsay Anderson
- College of Health and Human Services, School of Nursing, California State University, Sacramento, CA 95819, USA;
| | - George Luta
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Department of Biostatistics, Bioinformatics and Biomathematics, 4000 Reservoir Rd., NW, Washington, DC 20057, USA
| | - Beth N. Peshkin
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA
| | - Marc D. Schwartz
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA; (K.D.G.); (S.G.-T.); (G.L.); (B.N.P.); (M.D.S.)
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA
| | - Ana-Paula Cupertino
- Cancer Prevention and Control Program, John Theurer Cancer Center, Hackensack University Medical Center, 40 Prospect Avenue, Office number 316, Hackensack, NJ 07601, USA;
| | - Nathaly Gonzalez
- Capital Breast Care Center, 1000 New Jersey Ave, SE, Washington, DC 20003, USA;
| | - Vanessa B. Sheppard
- Department of Health Behavior Policy, Virginia Commonwealth University, Richmond, VA 23298, USA;
- Massey Cancer Center, Office of Health Equity and Disparities Research, Richmond, VA 23298, USA
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Current Approaches to Cancer Genetic Counseling Services for Spanish-Speaking Patients. J Immigr Minor Health 2019; 21:434-437. [PMID: 29882171 DOI: 10.1007/s10903-018-0772-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Barriers to genetic counseling services (GCS) utilization for Spanish-speaking patients (SSP) may include language barriers and limited availability of bilingual genetic counselors (GCs). The sample included GCs who: (1) practice cancer genetic counseling, (2) report a cancer practice setting, and (3) have a US mailing address. We assessed: (1) number of Spanish-speaking GCs, (2) estimated proportion of Hispanic patients, and (3) approaches used to counsel SSP. Of respondents (n = 229), 10% (n = 23) spoke Spanish. A higher proportion of GCs practicing in states with ≥ 25% Hispanics reported speaking Spanish compared to those in states with lower Hispanic populations (p = 0.02). While there was a significantly higher percentage of Spanish-speaking GCs in states with larger Hispanic populations, the absolute number was low and unlikely to meet the needs of patients. There is need to increase availability of GCS for SSPs and to understand the impact of services on patient health outcomes.
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Hay JL, Zielaskowski K, Meyer White K, Kaphingst K, Robers E, Guest D, Sussman A, Talamantes Y, Schwartz M, Rodríguez VM, Li Y, Schofield E, Bigney J, Hunley K, Buller D, Berwick M. Interest and Uptake of MC1R Testing for Melanoma Risk in a Diverse Primary Care Population: A Randomized Clinical Trial. JAMA Dermatol 2019; 154:684-693. [PMID: 29801061 DOI: 10.1001/jamadermatol.2018.0592] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Importance Germline variants in the MC1R gene are common and confer moderate melanoma risk in those with varied skin types. Approaches to precision skin cancer prevention that include genetic information may promote risk awareness and risk reduction in the general population, including Hispanics. Objective To examine prevalence of interest in and uptake of MC1R testing in the general population and examine patterns across demographic and skin cancer risk factors. Design, Setting, and Participants A randomized clinical trial examined interest in and uptake of MC1R testing among patients at University of New Mexico General Internal Medicine clinics. Study participants were randomized to either a usual-care condition (National Cancer Institute skin cancer pamphlet for diverse skin types) or an MC1R test offer. Participants were registered clinic patients (≥6 months) and English or Spanish fluent. Of the 600 participants recruited to the overall trial, the present study included those 499 participants randomized to the MC1R test offer. Interventions Participants were presented with the option to log onto the study website to read 3 educational modules presenting the rationale, benefits, and drawbacks of MC1R testing. Main Outcomes and Measures Main outcomes include website log on (yes vs no), saliva test kit request (yes vs no), and saliva test kit return for MC1R testing (yes vs no). Demographic and skin cancer risk factors were examined as potential predictors of test interest and uptake. Results Of the 499 participants (220 [44%] non-Hispanic white, 242 [48%] Hispanic, 396 [79%] female; mean [SD] age, 54 [14.3] years), 232 (46%) elected to learn about MC1R testing by logging onto the website; 204 (88%) of those who logged on decided to request testing; and 167 (82%) of those who requested testing returned the kit. The strongest predictors of website log on were race/ethnicity and education (non-Hispanic whites were more likely to log on [odds ratio for Hispanics vs non-Hispanic whites, 0.5; 95% CI, 0.3-0.7], as were more highly educated individuals [odds ratio for more than high school vs high school or less, 2.7; 95% CI, 1.7-4.3]). The strongest predictor of ordering the test was sunburn history (odds ratio, 5.4; 95% CI, 2.3-12.9 vs no sunburn history). Conclusions and Relevance There were moderately high levels of MC1R test interest and uptake in this diverse sample. Addressing potential barriers to testing may be warranted as genomic information becomes integrated into general population approaches to the precision prevention of skin cancer. Trial Registration ClinicalTrials.gov identifier: NCT03130569.
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Affiliation(s)
- Jennifer L Hay
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kate Zielaskowski
- Clinical Research Finance, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kirsten Meyer White
- Division of Epidemiology, Department of Internal Medicine, University of New Mexico, Albuquerque
| | - Kimberly Kaphingst
- Department of Communication, University of Utah, Salt Lake City.,Huntsman Cancer Institute, University of Utah, Salt Lake City
| | - Erika Robers
- New Mexico Translation and Transcription, Albuquerque
| | - Dolores Guest
- CRTC Population Sciences Academic Unit, University of New Mexico, Albuquerque
| | - Andrew Sussman
- Department of Family and Community Medicine, University of New Mexico, Albuquerque
| | - Yvonne Talamantes
- CRTC Population Sciences Academic Unit, University of New Mexico, Albuquerque
| | - Matthew Schwartz
- CRTC Population Sciences Academic Unit, University of New Mexico, Albuquerque
| | | | - Yuelin Li
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elizabeth Schofield
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jessica Bigney
- Department of General Internal Medicine, University of New Mexico, Albuquerque
| | - Keith Hunley
- Department of Anthropology, University of New Mexico, Albuquerque
| | | | - Marianne Berwick
- Department of Internal Medicine, University of New Mexico, Albuquerque.,Department of Dermatology, University of New Mexico, Albuquerque
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John EM, Canchola AJ, Sangaramoorthy M, Koo J, Whittemore AS, West DW. Race/Ethnicity and Accuracy of Self-Reported Female First-Degree Family History of Breast and Other Cancers in the Northern California Breast Cancer Family Registry. Cancer Epidemiol Biomarkers Prev 2019; 28:1792-1801. [PMID: 31488412 DOI: 10.1158/1055-9965.epi-19-0444] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/18/2019] [Accepted: 08/27/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Few studies have evaluated accuracy of self-reported family history of breast and other cancers in racial/ethnic minorities. METHODS We assessed the accuracy of cancer family history reports by women with breast cancer (probands) from the Northern California Breast Cancer Family Registry compared with 2 reference standards: personal cancer history reports by female first-degree relatives and California Cancer Registry records. RESULTS Probands reported breast cancer in first-degree relatives with high accuracy, but accuracy was lower for other cancers. Sensitivity (percentage correctly identifying relatives with cancer) was 93% [95% confidence interval (CI), 89.5-95.4] when compared with the relatives' self-report of breast cancer as the reference standard and varied little by proband race/ethnicity and other demographic factors, except for marginally lower sensitivity for Hispanic white probands (87.3%; 95% CI, 78.0-93.1; P = 0.07) than non-Hispanic white probands (95.1%; 95% CI, 88.9-98.0). Accuracy was also high when compared with cancer registry records as the reference standard, with a sensitivity of 95.5% (95% CI, 93.4-96.9) for breast cancer, but lower sensitivity for Hispanic white probands (91.2%; 95% CI, 84.4-95.2; P = 0.05) and probands with low English language proficiency (80%; 95% CI, 52.8-93.5; P < 0.01). CONCLUSIONS Non-Hispanic white, African American, and Asian American probands reported first-degree breast cancer family history with high accuracy, although sensitivity was lower for Hispanic white probands and those with low English language proficiency. IMPACT Self-reported family history of breast cancer in first-degree relatives is highly accurate and can be used as a reliable standard when other validation methods are not available.
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Affiliation(s)
- Esther M John
- Cancer Prevention Institute of California, Fremont, California. .,Department of Medicine, Division of Oncology, Stanford University School of Medicine, Stanford, California.,Department of Health Research and Policy (Epidemiology), Stanford University of School of Medicine, Stanford, California.,Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Alison J Canchola
- Cancer Prevention Institute of California, Fremont, California.,Department of Epidemiology and Biostatistics, University of California, San Francisco, California
| | - Meera Sangaramoorthy
- Cancer Prevention Institute of California, Fremont, California.,Department of Epidemiology and Biostatistics, University of California, San Francisco, California
| | - Jocelyn Koo
- Cancer Prevention Institute of California, Fremont, California.,Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Alice S Whittemore
- Department of Health Research and Policy (Epidemiology), Stanford University of School of Medicine, Stanford, California.,Department of Biomedical Data Science, Stanford University of School of Medicine, Stanford, California
| | - Dee W West
- Cancer Prevention Institute of California, Fremont, California.,Department of Health Research and Policy (Epidemiology), Stanford University of School of Medicine, Stanford, California
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Hay JL, Meyer White K, Sussman A, Kaphingst K, Guest D, Schofield E, Dailey YT, Robers E, Schwartz MR, Zielaskowski K, Li Y, Buller D, Hunley K, Berwick M. Psychosocial and Cultural Determinants of Interest and Uptake of Skin Cancer Genetic Testing in Diverse Primary Care. Public Health Genomics 2019; 22:58-68. [PMID: 31437847 DOI: 10.1159/000501985] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 07/07/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Translational research in genomics has limited reach and requires efforts to broaden access and utility in diverse populations. Skin cancer is common and rates are rising, including among Hispanics. Germline variants in the melanocortin-1 receptor (MC1R) gene are common in the population and confer moderate risk for melanoma and basal cell cancers across skin types. Feedback about MC1R risk status may promote skin cancer risk awareness and risk reduction. AIMS We examined the level of interest in pursuing MC1R testing, and patterns of interest across skin cancer perceived threat and control attitudes, cultural beliefs (family influence on health, health system distrust, cancer fatalism, skin cancer misconceptions), and health literacy. METHODS We used a study website to inform primary care patients in Albuquerque, NM about the benefits and drawbacks of MC1R testing. Website logon, request of a saliva test kit, and return of the test kit (yes vs. no) were primary assessments of study interest and uptake. RESULTS Of 499 participants provided with a test offer, 33% requested and returned the test. Lower family influence on participants' health was an important factor both overall and within ethnicity subgroups, and may indicate that primary care patients interested in skin cancer genetic testing see themselves as proactive health seekers, independent from family encouragement. Lower self-efficacy for skin cancer prevention was also an important characteristic of those who tested. CONCLUSION As evidence for common genetic markers for skin cancer accumulates, these findings suggest characteristics of those most likely to pursue genetic testing for skin cancer risk.
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Affiliation(s)
- Jennifer L Hay
- Memorial Sloan Kettering Cancer Center, New York, New York, USA,
| | | | | | - Kim Kaphingst
- Huntsman Cancer Center, University of Utah, Salt Lake City, Utah, USA
| | - Dolores Guest
- University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | - Erika Robers
- University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | - Yuelin Li
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | | | - Keith Hunley
- University of New Mexico, Albuquerque, New Mexico, USA
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McGuinness JE, Trivedi MS, Silverman T, Marte A, Mata J, Kukafka R, Crew KD. Uptake of genetic testing for germline BRCA1/2 pathogenic variants in a predominantly Hispanic population. Cancer Genet 2019; 235-236:72-76. [PMID: 31078448 PMCID: PMC6625883 DOI: 10.1016/j.cancergen.2019.04.063] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 04/10/2019] [Accepted: 04/18/2019] [Indexed: 10/26/2022]
Abstract
Genetic counseling is under-utilized in women who meet family history criteria for BRCA1 and BRCA2 (BRCA1/2) testing, particularly among racial/ethnic minorities. We evaluated the uptake of BRCA1/2 genetic testing among women presenting for screening mammography in a predominantly Hispanic, low-income population of Washington Heights in New York City. We administered the Six-Point Scale (SPS) to women presenting for screening mammography at Columbia University Irving Medical Center (CUIMC) in the Washington Heights neighborhood of New York, NY. The SPS is a family history screener to determine eligibility for BRCA1/2 genetic testing based upon U.S. Preventive Services Task Force (USPSTF) guidelines that has been validated in low-income, multiethnic populations. Among women who underwent screening mammography at CUIMC between November 2014 and June 2016, 3,055 completed the SPS family history screener. Participants were predominantly Hispanic (76.7%), and 12% met family history criteria for BRCA1/2 testing, of whom <5% had previously undergone testing. In a multiethnic population, a significant proportion met family history criteria for BRCA1/2 testing, but uptake of genetic testing was low. Such underutilization of BRCA1/2 genetic testing among minorities further underscores the need to develop programs to engage high-risk women from underrepresented populations in genetic testing services.
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Affiliation(s)
- Julia E McGuinness
- Department of Medicine, Division of Hematology and Oncology, College of Physicians and Surgeons, Columbia University, 177 Fort Washington Avenue, Suite 6GN-435, New York, NY 10032, United States.
| | - Meghna S Trivedi
- Department of Medicine, Division of Hematology and Oncology, College of Physicians and Surgeons, Columbia University, 177 Fort Washington Avenue, Suite 6GN-435, New York, NY 10032, United States
| | - Thomas Silverman
- Department of Biomedical Informatics, College of Physicians and Surgeons, Columbia University, New York, NY 10032, United States
| | - Awilda Marte
- Department of Medicine, Division of Hematology and Oncology, College of Physicians and Surgeons, Columbia University, 177 Fort Washington Avenue, Suite 6GN-435, New York, NY 10032, United States
| | - Jennie Mata
- Department of Medicine, Division of Hematology and Oncology, College of Physicians and Surgeons, Columbia University, 177 Fort Washington Avenue, Suite 6GN-435, New York, NY 10032, United States
| | - Rita Kukafka
- Department of Biomedical Informatics, College of Physicians and Surgeons, Columbia University, New York, NY 10032, United States
| | - Katherine D Crew
- Department of Medicine, Division of Hematology and Oncology, College of Physicians and Surgeons, Columbia University, 177 Fort Washington Avenue, Suite 6GN-435, New York, NY 10032, United States
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40
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Hurtado-de-Mendoza A, Graves KD, Gómez-Trillos S, Song M, Anderson L, Campos C, Carrera P, Ostrove N, Peshkin BN, Schwartz MD, Ficca N, Cupertino AP, Gonzalez N, Otero A, Huerta E, Sheppard VB. Developing a culturally targeted video to enhance the use of genetic counseling in Latina women at increased risk for hereditary breast and ovarian cancer. J Community Genet 2019; 11:85-99. [PMID: 31104207 DOI: 10.1007/s12687-019-00423-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 04/25/2019] [Indexed: 01/28/2023] Open
Abstract
Disparities for genetic cancer risk assessment (GCRA) for hereditary breast and ovarian cancer (HBOC) persist between Latina and non-Hispanic Whites. There are few tested culturally targeted interventions. We developed a culturally targeted video to enhance GCRA uptake in at-risk Latinas. Interviews with healthcare providers (n = 20) and at-risk Latinas (n = 20) were conducted as formative research to inform the development of the video. Findings from the formative research, health behavior conceptual models, and evidence-based risk communication strategies informed the messages for the script. Then, we conducted a focus group with at-risk Latinas (n = 7) to obtain feedback for final refinement of the script. The final video was piloted for acceptability and potential dissemination in a sample of Latino community health workers (CHWs) (n = 31). Providers and at-risk Latinas suggested using simple language and visual aids to facilitate comprehension. Participants in the focus group identified areas for further clarification (e.g., cost). The result was an 18-min video that illustrates "Rosa's" story. Rosa learns about HBOC risk factors and overcomes barriers to attend genetic counseling. CHWs reported high overall satisfaction with the video (M = 9.61, SD = .88, range 1-10). A culturally targeted video has the potential to reach underserved populations with low literacy and English proficiency.
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Affiliation(s)
- Alejandra Hurtado-de-Mendoza
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA. .,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA.
| | - Kristi D Graves
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Sara Gómez-Trillos
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Minna Song
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA
| | - Lyndsay Anderson
- Department of Nursing, California State University, Sacramento, USA
| | - Claudia Campos
- Nueva Vida, DC Office-Alexandria, 206 N. Washington St. Suite 300, Alexandria, VA, 22314, USA
| | - Pilar Carrera
- Department of Psychology, Universidad Autonoma de Madrid, Madrid, Spain
| | | | - Beth N Peshkin
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Marc D Schwartz
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Nan Ficca
- National Conservatory of Dramatic Arts, Washington, DC, USA
| | - Ana-Paula Cupertino
- Cancer Prevention and Control Program, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Nathaly Gonzalez
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, Suite 4100, Washington, DC, 20007, USA.,Capital Breast Cancer Center, 1000 New Jersey Ave, SE, Washington, DC, USA
| | - Andrea Otero
- Instituto de Medicina Oncológica y Molecular de Asturias (IMOMA), Av. Richard Grandío, 33193, Oviedo (Asturias), Spain
| | - Elmer Huerta
- Cancer Preventorium, Washington Cancer Institute, MedStar Washington Hospital Center, 110 Irving St, NW, Washington, DC, USA
| | - Vanessa B Sheppard
- Department of Health Behavior Policy, Virginia Commonwealth University, Richmond, VA, USA
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Where culture meets genetics: Exploring Latina immigrants' lay beliefs of disease inheritance. Soc Sci Med 2019; 271:112179. [PMID: 30853189 DOI: 10.1016/j.socscimed.2019.02.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 02/10/2019] [Accepted: 02/19/2019] [Indexed: 01/06/2023]
Abstract
As medical genetic services become a standard part of healthcare, it will become increasingly important to understand how individuals interpret and use genetic information. Exploring lay beliefs of disease inheritance that differ along cultural lines is one research strategy. The purpose of this study was to describe conceptualizations of disease inheritance held by members of the Latina immigrant population in the United States. Semi-structured interviews were employed to gather qualitative, exploratory data from 20 Latina immigrant women. All interviews were conducted in Spanish, and thematic analysis was used to analyze interview transcripts. Demographic and acculturation data were also collected and analyzed. The final sample was diverse in age, time lived in the United States, country of birth, and education level. From participant interviews, the authors identified one dominant model of disease inheritance to which most participants ascribed as well as two non-dominant models. The main model was characterized by a focus on the ability to modify an underlying disease risk, especially in the case of hereditary predisposition to common complex disease. Of the non-dominant models, one focused on genetic disease as extraordinary and less modifiable while the other placed less emphasis on the role of genes in health and greater emphasis on non-genetic factors. Across these models, participants expressed their uncertainty about their understanding of genetics. Many of the themes that arose from the interviews, including uncertainty in their own understanding of genetics, were similar to those seen in studies among other populations. Importantly, participants in this study demonstrated a lack of genetic fatalism, which may allay fears that explaining the role of genetics in common health conditions will reduce uptake of positive health behaviors. These findings have practice implications for healthcare providers communicating genetic information to Latina immigrants.
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Cragun D, Weidner A, Kechik J, Pal T. Genetic Testing Across Young Hispanic and Non-Hispanic White Breast Cancer Survivors: Facilitators, Barriers, and Awareness of the Genetic Information Nondiscrimination Act. Genet Test Mol Biomarkers 2019; 23:75-83. [PMID: 30676117 DOI: 10.1089/gtmb.2018.0253] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AIMS This study compared facilitators and barriers to genetic testing and determined awareness about the Genetic Information Nondiscrimination Act (GINA) across young Hispanic and non-Hispanic white (NHW) breast cancer (BC) survivors. MATERIALS AND METHODS Women diagnosed with BC of age ≤50 years in 2009-2012 were recruited through the Florida State Cancer Registry to complete a questionnaire. RESULTS There were 1182 participants of which 61% (174/285) of Hispanic patients, and 65% (580/897) of NHW patients had BC testing. Among untested participants, the most common barriers were lack of testing recommendation (44% Hispanics, 32% NHW; p = 0.02) and cost-related concerns (41% Hispanics, 40% NHW; p = 0.83). Among tested participants, the top facilitators were as follows: (1) "To benefit my family's future" (70% Hispanic, 68% NHW), (2) "My doctor recommended testing" (60% Hispanic, 54% NHW), and (3) "Minimal cost to me" (59% Hispanic, 72% NHW). Only 27% of tested and 15% of untested women were aware of GINA; misuse of test results was reported as a barrier for only 6.5%. CONCLUSIONS Rates of genetic testing recommendation are lower among Hispanics, but both groups reported additional barriers. Most are unaware of GINA, yet misuse is not a highly cited barrier. Findings suggest the need to educate providers on the importance of recommending testing to all who meet criteria; increase awareness of newer options for more affordable testing; and bolster facilitators that may increase testing uptake.
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Affiliation(s)
- Deborah Cragun
- 1 Department of Global Health, College of Public Health, University of South Florida, Tampa, Florida.,2 Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, Florida
| | - Anne Weidner
- 3 Vanderbilt University Medical Center, Department of Medicine, Division of Genetic Medicine, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee
| | - Joy Kechik
- 1 Department of Global Health, College of Public Health, University of South Florida, Tampa, Florida
| | - Tuya Pal
- 3 Vanderbilt University Medical Center, Department of Medicine, Division of Genetic Medicine, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee
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Cohen SA, Bradbury A, Henderson V, Hoskins K, Bednar E, Arun BK. Genetic Counseling and Testing in a Community Setting: Quality, Access, and Efficiency. Am Soc Clin Oncol Educ Book 2019; 39:e34-e44. [PMID: 31099680 DOI: 10.1200/edbk_238937] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
There is an increasing need for genetic counseling and testing for individuals diagnosed with cancer, as treatment may be affected by the results. In addition, the identification of individuals before a diagnosis of cancer allows for optimal surveillance and early detection and prevention of cancer. With the recognition that as much as 10% of all cancers are hereditary, there is a growing need to improve access to genetic counseling and genetic testing, both before and at the time of diagnosis. This article focuses on models of identifying at-risk patients, including underserved communities; providing genetic counseling and testing in community practices; using telehealth; and collaborating with nongenetics health care providers and technological solutions to maximize efficiency and access.
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Affiliation(s)
- Stephanie A Cohen
- 1 Cancer Genetics Risk Assessment Program, Ascension St. Vincent, Indianapolis, IN
| | - Angela Bradbury
- 2 Department of Medicine, Division of Hematology-Oncology, Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia, PA
| | | | - Kent Hoskins
- 3 The University of Illinois at Chicago, Chicago, IL
| | - Erica Bednar
- 4 The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Banu K Arun
- 4 The University of Texas MD Anderson Cancer Center, Houston, TX
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Kinney AY, Howell R, Ruckman R, McDougall JA, Boyce TW, Vicuña B, Lee JH, Guest DD, Rycroft R, Valverde PA, Gallegos KM, Meisner A, Wiggins CL, Stroup A, Paddock LE, Walters ST. Promoting guideline-based cancer genetic risk assessment for hereditary breast and ovarian cancer in ethnically and geographically diverse cancer survivors: Rationale and design of a 3-arm randomized controlled trial. Contemp Clin Trials 2018; 73:123-135. [PMID: 30236776 PMCID: PMC6214814 DOI: 10.1016/j.cct.2018.09.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 09/06/2018] [Accepted: 09/08/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Although national guidelines for cancer genetic risk assessment (CGRA) for hereditary breast and ovarian cancer (HBOC) have been available for over two decades, less than half of high-risk women have accessed these services, especially underserved minority and rural populations. Identification of high-risk individuals is crucial for cancer survivors and their families to benefit from biomedical advances in cancer prevention, early detection, and treatment. METHODS This paper describes community-engaged formative research and the protocol of the ongoing randomized 3-arm controlled Genetic Risk Assessment for Cancer Education and Empowerment (GRACE) trial. Ethnically and geographically diverse breast and ovarian cancer survivors at increased risk for hereditary cancer predisposition who have not had a CGRA are recruited through the three statewide cancer registries. The specific aims are to: 1) compare the effectiveness of a targeted intervention (TP) vs. a tailored counseling and navigation(TCN) intervention vs. usual care (UC) on CGRA utilization at 6 months post-diagnosis (primary outcome); compare the effectiveness of the interventions on genetic counseling uptake at 12 months after removal of cost barriers (secondary outcome); 2) examine potential underlying theoretical mediating and moderating mechanisms; and 3) conduct a cost evaluation to guide dissemination strategies. DISCUSSION The ongoing GRACE trial addresses an important translational gap by developing and implementing evidence-based strategies to promote guideline-based care and reduce disparities in CGRA utilization among ethnically and geographically diverse women. If effective, these interventions have the potential to reach a large number of high-risk families and reduce disparities through broad dissemination. TRIAL REGISTRATION NUMBER NCT03326713; clinicaltrials.gov.
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Affiliation(s)
- Anita Y Kinney
- Department of Epidemiology, School of Public Health, Rutgers University, New Brunswick, Jersey; Cancer Institute of New Jersey, Rutgers University, New Brunswick, Jersey.
| | - Rachel Howell
- Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Rachel Ruckman
- Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Jean A McDougall
- Department of Internal Medicine, University of New Mexico, Albuquerque, Mexico; Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Tawny W Boyce
- Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Belinda Vicuña
- Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico; Department of Psychology, University of New Mexico, Albuquerque, Mexico
| | - Ji-Hyun Lee
- Department of Internal Medicine, University of New Mexico, Albuquerque, Mexico; Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Dolores D Guest
- Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico
| | - Randi Rycroft
- Colorado Central Cancer Registry, Colorado Department of Public Health and Environment, Denver, CO, United States
| | - Patricia A Valverde
- Colorado School of Public Health, University of Colorado, Aurora, CO, United States
| | | | - Angela Meisner
- New Mexico Tumor Registry, University of New Mexico, Albuquerque, Mexico
| | - Charles L Wiggins
- Department of Internal Medicine, University of New Mexico, Albuquerque, Mexico; Comprehensive Cancer Center, University of New Mexico, Albuquerque, Mexico; New Mexico Tumor Registry, University of New Mexico, Albuquerque, Mexico
| | - Antoinette Stroup
- Department of Epidemiology, School of Public Health, Rutgers University, New Brunswick, Jersey; Cancer Institute of New Jersey, Rutgers University, New Brunswick, Jersey
| | - Lisa E Paddock
- Department of Epidemiology, School of Public Health, Rutgers University, New Brunswick, Jersey; Cancer Institute of New Jersey, Rutgers University, New Brunswick, Jersey
| | - Scott T Walters
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, School of Public Health, Fort Worth, TX, United States
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Hurtado-de-Mendoza A, Graves K, Gómez-Trillos S, Anderson L, Campos C, Evans C, Stearns S, Zhu Q, Gonzalez N, Sheppard VB. Provider's Perceptions of Barriers and Facilitators for Latinas to Participate in Genetic Cancer Risk Assessment for Hereditary Breast and Ovarian Cancer. Healthcare (Basel) 2018; 6:healthcare6030116. [PMID: 30227649 PMCID: PMC6164735 DOI: 10.3390/healthcare6030116] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 08/24/2018] [Accepted: 09/07/2018] [Indexed: 12/12/2022] Open
Abstract
The Comprehensive Cancer Network (NCCN) recommends genetic cancer risk assessment (GCRA) referral to women at high risk of hereditary breast and ovarian cancer. Latinas affected by breast cancer have the second highest prevalence of BRCA1/2 mutations after Ashkenazi Jews. Compared to non-Hispanic Whites, Latinas have lower GCRA uptake. While some studies have identified barriers for GCRA use in this population, few studies have focused on health care providers' perspectives. The purpose of the study was to examine providers' perceptions of barriers and facilitators for at-risk Latina women to participate in GCRA and their experiences providing services to this population. We conducted semi-structured interviews with 20 healthcare providers (e.g., genetic counselors, patient navigators) recruited nationally through snowballing. Interviews were transcribed. Two coders independently coded each interview and then met to reconcile the codes using Consensual Qualitative Research guidelines. Providers identified several facilitators for GCRA uptake (e.g., family, treatment/prevention decisions) and barriers (e.g., cost, referrals, awareness, stigma). Genetic counselors described important aspects to consider when working with at-risk Latina including language barriers, obtaining accurate family histories, family communication, and testing relatives who live outside the US. Findings from this study can inform future interventions to enhance uptake and quality of GCRA in at-risk Latina women to reduce disparities.
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Affiliation(s)
- Alejandra Hurtado-de-Mendoza
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA.
| | - Kristi Graves
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA.
| | - Sara Gómez-Trillos
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA.
| | - Lyndsay Anderson
- Department of Nursing, California State University, Sacramento, CA 95819-6096, USA.
| | - Claudia Campos
- Nueva Vida, DC Office-Alexandria, 206 N. Washington St. Suite 300, Alexandria, VA 22314, USA.
| | - Chalanda Evans
- Penn Medicine Nudge Unit, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | - Selma Stearns
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA.
| | - Qi Zhu
- Department of Oncology, Georgetown University Medical Center, 3300 Whitehaven Street, Suite 4100, Washington, DC 20007, USA.
| | - Nathaly Gonzalez
- Capital Breast Cancer Center, 1000 New Jersey Ave, SE, Washington, DC 20003, USA.
| | - Vanessa B Sheppard
- Department of Health Behavior Policy, Virginia Commonwealth University, Richmond, VA 23219, USA.
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Vicuña B, Delaney HD, Flores KG, Ballinger L, Royce M, Dayao Z, Pal T, Kinney AY. Preferences for multigene panel testing for hereditary breast cancer risk among ethnically diverse BRCA-uninformative families. J Community Genet 2018; 9:81-92. [PMID: 28971318 PMCID: PMC5752653 DOI: 10.1007/s12687-017-0322-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 08/04/2017] [Indexed: 12/21/2022] Open
Abstract
Until recently, genetic testing for hereditary breast cancer has primarily focused on pathogenic variants in the BRCA1 and BRCA2 (BRCA) genes. However, advances in DNA sequencing technologies have made simultaneous testing for multiple genes possible. We examined correlates of interest in multigene panel testing and risk communication preferences in an ethnically diverse sample of women who tested negative for BRCA mutations previously but remain at high risk based on their family history (referred to as "BRCA-uninformative") and their at-risk female family members. Two-hundred and thirteen women with a previous breast cancer diagnosis and a BRCA-uninformative test result and their first-degree relatives completed a survey on interest in multigene panel testing, communication preferences, and sociodemographic, psychological, and clinical factors. Stepwise logistic regression was used to identify factors associated with testing interest. Chi-square analyses were used to test differences in risk communication preferences. Interest in multigene panel testing was high (84%) and did not considerably differ by cancer status or ethnicity. In multivariable analysis, factors significantly associated with interest in genetic testing were having had a mammogram in the past 2 years (odds ratio (OR) = 4.04, 95% confidence interval (CI) 1.80-9.02) and high cancer worry (OR = 3.77, 95% CI 1.34-10.60). Overall, the most commonly preferred genetic communication modes were genetic counselors, oncologists, and print materials. However, non-Hispanic women were more likely than Hispanic women to prefer web-based risk communication (p < 0.001). Hispanic and non-Hispanic women from BRCA-uninformative families have a high level of interest in gene panel testing. Cancer-related emotions and communication preferences should be considered in developing targeted genetic risk communication strategies.
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Affiliation(s)
- Belinda Vicuña
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
- Robert Wood Johnson Foundation, Center for Health Policy, University of New Mexico, Albuquerque, NM, USA
| | - Harold D Delaney
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
| | - Kristina G Flores
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA
| | - Lori Ballinger
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA
| | - Melanie Royce
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA
| | - Zoneddy Dayao
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA
| | - Tuya Pal
- Department of Medicine, Vanderbilt University Medical Center/Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Anita Y Kinney
- Cancer Research Facility, University of New Mexico Comprehensive Cancer Center, University of New Mexico, MSC 07 4025, Albuquerque, NM, 87125, USA.
- Robert Wood Johnson Foundation, Center for Health Policy, University of New Mexico, Albuquerque, NM, USA.
- Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA.
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Ngene SO, Adedokun B, Adejumo P, Olopade O. Breast Cancer Genetics Knowledge and Testing Intentions among Nigerian Professional Women. J Genet Couns 2017; 27:863-873. [PMID: 29260484 DOI: 10.1007/s10897-017-0194-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 12/12/2017] [Indexed: 01/29/2023]
Abstract
Genetic testing services for breast cancer are well established in developed countries compared to African populations that bear a disproportionate burden of breast cancer (BC). The objective of this study is to examine the knowledge of professional Nigerian women about BC genetics and their intentions to utilize genetic testing services when it is made available in Nigeria. In this study, 165 lecturers and 189 bankers were recruited and studied using a validated self-administered questionnaire. The respondents' mean age was 34.9 years (SD = 10.9), 6.5% had family history of BC, and 84.7% had limited knowledge of breast cancer genetics. The proportion of women with genetic testing intentions for breast cancer was 87.3%. Health care access (OR = 2.35, 95% CI, 1.07-5.13), religion (OR = 3.51, 95% CI, 1.03-11.92), and perceived personal risk if a close relative had breast cancer (OR = 2.31, 95% CI, 1.05-5.08) independently predicted testing intentions. The genetic testing intentions for BC were high despite limited knowledge about breast cancer genetics. Promotion of BC genetics education as well as efforts to make BC genetic testing services available in Nigeria at reduced cost remains essential.
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Affiliation(s)
- Samuel O Ngene
- Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, Ibadan, Nigeria.
| | - Babatunde Adedokun
- Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Prisca Adejumo
- Department of Nursing, University of Ibadan, Ibadan, Nigeria
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Rana HQ, Cochrane SR, Hiller E, Akindele RN, Nibecker CM, Svoboda LA, Cronin AM, Garber JE, Lathan CS. A comparison of cancer risk assessment and testing outcomes in patients from underserved vs. tertiary care settings. J Community Genet 2017; 9:233-241. [PMID: 29151150 DOI: 10.1007/s12687-017-0347-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 11/07/2017] [Indexed: 01/29/2023] Open
Abstract
In cancer genetics, technological advances (next generation sequencing) and the expansion of genetic test options have resulted in lowered costs and increased access to genetic testing. Despite this, the majority of patients utilizing cancer genetics services lack diversity of gender, ethnicity, and socioeconomic status. Through retrospective chart review, we compared outcomes of cancer genetics consultations at a tertiary cancer center and a Federally Qualified Health Center (FQHC) (58 tertiary and 23 FQHC patients) from 2013 to 2015. The two groups differed in race, ethnicity, use of translator services, and type of insurance coverage. There were also significant differences in completeness of family history information, with more missing information about relatives in the FQHC group. In spite of these differences, genetic testing rates among those offered testing were comparable across the two groups with 74% of tertiary patients and 60% of FQHC patients completing testing. Implementation of community-based cancer genetics outreach clinics represents an opportunity to improve access to genetic counseling services, but more research is needed to develop effective counseling models for diverse patient populations.
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Affiliation(s)
- Huma Q Rana
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA. .,Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA.
| | - Sarah R Cochrane
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Elaine Hiller
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Ruth N Akindele
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Callie M Nibecker
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Ludmila A Svoboda
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Angel M Cronin
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA
| | - Judy E Garber
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA.,Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA
| | - Christopher S Lathan
- Center for Cancer Genetics and Prevention, Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave DA 1122, Boston, MA, USA.,Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA
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Kamara D, Weil J, Youngblom J, Guerra C, Joseph G. Cancer Counseling of Low-Income Limited English Proficient Latina Women Using Medical Interpreters: Implications for Shared Decision-Making. J Genet Couns 2017; 27:155-168. [DOI: 10.1007/s10897-017-0132-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 07/16/2017] [Indexed: 01/10/2023]
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Hann KEJ, Freeman M, Fraser L, Waller J, Sanderson SC, Rahman B, Side L, Gessler S, Lanceley A. Awareness, knowledge, perceptions, and attitudes towards genetic testing for cancer risk among ethnic minority groups: a systematic review. BMC Public Health 2017; 17:503. [PMID: 28545429 PMCID: PMC5445407 DOI: 10.1186/s12889-017-4375-8] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 05/07/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Genetic testing for risk of hereditary cancer can help patients to make important decisions about prevention or early detection. US and UK studies show that people from ethnic minority groups are less likely to receive genetic testing. It is important to understand various groups' awareness of genetic testing and its acceptability to avoid further disparities in health care. This review aims to identify and detail awareness, knowledge, perceptions, and attitudes towards genetic counselling/testing for cancer risk prediction in ethnic minority groups. METHODS A search was carried out in PsycInfo, CINAHL, Embase and MEDLINE. Search terms referred to ethnicity, genetic testing/counselling, cancer, awareness, knowledge, attitudes, and perceptions. Quantitative and qualitative studies, written in English, and published between 2000 and 2015, were included. RESULTS Forty-one studies were selected for review: 39 from the US, and two from Australia. Results revealed low awareness and knowledge of genetic counselling/testing for cancer susceptibility amongst ethnic minority groups including African Americans, Asian Americans, and Hispanics. Attitudes towards genetic testing were generally positive; perceived benefits included positive implications for personal health and being able to inform family. However, negative attitudes were also evident, particularly the anticipated emotional impact of test results, and concerns about confidentiality, stigma, and discrimination. Chinese Australian groups were less studied, but of interest was a finding from qualitative research indicating that different views of who close family members are could impact on reported family history of cancer, which could in turn impact a risk assessment. CONCLUSION Interventions are needed to increase awareness and knowledge of genetic testing for cancer risk and to reduce the perceived stigma and taboo surrounding the topic of cancer in ethnic minority groups. More detailed research is needed in countries other than the US and across a broader spectrum of ethnic minority groups to develop effective culturally sensitive approaches for cancer prevention.
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Affiliation(s)
- Katie E J Hann
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK
| | - Madeleine Freeman
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Lindsay Fraser
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK
| | - Jo Waller
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Saskia C Sanderson
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Belinda Rahman
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK
| | - Lucy Side
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK
| | - Sue Gessler
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK
| | - Anne Lanceley
- Department of Women's Cancer, EGA UCL Institute for Women's Health, University College London, London, UK.
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