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1.
Cancer Epidemiol Biomarkers Prev ; 33(2): 261-269, 2024 02 06.
Artigo em Inglês | MEDLINE | ID: mdl-38032218

RESUMO

BACKGROUND: Structural racism is how society maintains and promotes racial hierarchy and discrimination through established and interconnected systems. Structural racism is theorized to promote alcohol and tobacco use, which are risk factors for adverse health and cancer-health outcomes. The current study assesses the association between measures of state-level structural racism and alcohol and tobacco use among a national sample of 1,946 Black Americans. METHODS: An existing composite index of state-level structural racism including five dimensions (subscales; i.e., residential segregation and employment, economic, incarceration, and educational inequities) was merged with individual-level data from a national sample dataset. Hierarchical linear and logistic regression models, accounting for participant clustering at the state level, assessed associations between structural racism and frequency of alcohol use, frequency of binge drinking, smoking status, and smoking frequency. Two models were estimated for each behavioral outcome, one using the composite structural racism index and one modeling dimensions of structural racism in lieu of the composite measure, each controlling for individual-level covariates. RESULTS: Results indicated positive associations between the incarceration dimension of the structural racism index and binge drinking frequency, smoking status, and smoking frequency. An inverse association was detected between the education dimension and smoking status. CONCLUSIONS: Results suggest that state-level structural racism expressed in incarceration disparities, is positively associated with alcohol and tobacco use among Black Americans. IMPACT: Addressing structural racism, particularly in incarceration practices, through multilevel policy and intervention may help to reduce population-wide alcohol and tobacco use behaviors and improve the health outcomes of Black populations.


Assuntos
Consumo de Bebidas Alcoólicas , Negro ou Afro-Americano , Racismo Sistêmico , Uso de Tabaco , Humanos , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/etnologia , Negro ou Afro-Americano/estatística & dados numéricos , Racismo , Estudos de Amostragem , Racismo Sistêmico/etnologia , Racismo Sistêmico/estatística & dados numéricos , Uso de Tabaco/epidemiologia , Uso de Tabaco/etnologia , Uso de Tabaco/prevenção & controle , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/etnologia , Consumo de Bebidas Alcoólicas/prevenção & controle , Encarceramento/etnologia , Encarceramento/estatística & dados numéricos , Estados Unidos/epidemiologia
2.
Cancer Causes Control ; 35(3): 417-427, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37812336

RESUMO

PURPOSE: While community engagement has been a longstanding aspect of cancer-relevant research in social and behavioral sciences, it is far less common in basic/translational/clinical research. With the National Cancer Institute's incorporation of Community Outreach and Engagement into the Cancer Center Support Grant guidelines, successful models are desirable. We report on a pilot study supported by the University of Maryland Greenebaum Comprehensive Cancer Center (UMGCCC), that used a community-engaged, data-driven process to inform a pre-clinical study of the impact of antioxidants on the efficacy of platinum-based chemotherapeutics. METHODS: We conducted a survey of UMGCCC catchment area residents (n = 120) to identify commonly used antioxidants. We then evaluated the effect of individually combining commonly used antioxidants from the survey (vitamin C, green tea, and melatonin) with platinum agents in models of non-small cell lung cancer (A549), colon adenocarcinoma (SW620) and head and neck squamous cell carcinoma (FaDu). RESULTS: In vitro, the anti-neoplastic activity of each chemotherapy was not potentiated by any of the antioxidants. Instead, when combined at fixed ratios, most antioxidant-chemotherapy combinations were antagonistic. In vivo, addition of antioxidants did not improve chemotherapeutic efficacy and in a FaDu-tumor bearing model, cisplatin-mediated tumor growth inhibition was significantly impeded by the addition of epigallocatechin gallate, the main antioxidant in green tea. CONCLUSION: These initial findings do not support addition of antioxidant supplementation to improve platinum-based chemotherapeutic efficacy. This study's approach can serve as a model of how to bring together the two seemingly discordant areas of basic research and community engagement.


Assuntos
Adenocarcinoma , Carcinoma Pulmonar de Células não Pequenas , Neoplasias do Colo , Neoplasias Pulmonares , Humanos , Antioxidantes/farmacologia , Projetos Piloto , Neoplasias do Colo/tratamento farmacológico , Chá
3.
Glob Implement Res Appl ; 3(3): 284-294, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-38107832

RESUMO

It is well-established in the field of implementation science that the context in which an intervention is delivered can play a crucial role in how well it is implemented. However, less is known about how organizational context or capacity relates to efficacy outcomes, particularly with health promotion interventions delivered outside of healthcare settings. The present study examined whether organizational capacity indicators were linked to key efficacy outcomes in an evidence-based cancer control intervention delivered in 13 African American churches in Maryland. Outcomes included increases in colorectal cancer knowledge and self-report colonoscopy screening behavior from baseline to follow-up. We used Coincidence Analysis to identify features of organizational capacity that uniquely distinguished churches with varying levels of cancer knowledge and screening. Indicators of organizational capacity (e.g., congregation size, prior health promotion experience) were from an existing measure of church organizational capacity for health promotion. A single solution pathway accounted for greater increases in colorectal cancer knowledge over 12 months, a combination of two conditions: conducting 3 or more health promotion activities in the prior 2 years together with not receiving any technical assistance from outside partners in the prior 2 years. A single condition accounted for greater increases in colonoscopy screening over 24 months: churches that had conducted health promotion activities in 1-4 different topical areas in the prior 2 years. Findings highlight aspects of organizational capacity (e.g., prior experience in health promotion) that may facilitate intervention efficacy and can help practitioners identify organizational settings most promising for intervention impact.

4.
Cancer Epidemiol Biomarkers Prev ; 32(4): 465-472, 2023 04 03.
Artigo em Inglês | MEDLINE | ID: mdl-37009690

RESUMO

In 2021, the NCI issued updated guidance clarifying the mission and organizational structure for Community Outreach and Engagement (COE) for Cancer Center Support Grants. These guidelines outlined how cancer centers should address the cancer burden of the catchment area (CA) and define how COE would partner with the community to inform cancer research and implement programs to reduce the cancer burden. In this paper, the Common Elements Committee of the Population Science Working Group in the Big Ten Cancer Research Consortium describes their respective approaches to implementing these guidelines. We discuss our definitions and rationales for each CA, data sources used, and our approach to assessing the impact of COE efforts on the burden of cancer in our respective CA. Importantly, we describe methods of translating unmet CA needs into our cancer-relevant outreach activities, and cancer research addressing the needs of respective CAs. Implementing these new guidelines is a challenge, and we hope that sharing approaches and experiences will foster cross-center collaborations that may more effectively reduce the burden of cancer in the US and meet the mission of the NCI's Cancer Center Program.


Assuntos
Institutos de Câncer , Área Programática de Saúde , Neoplasias , Humanos , Neoplasias/epidemiologia , Estados Unidos/epidemiologia
5.
Health Educ Res ; 38(4): 350-361, 2023 07 25.
Artigo em Inglês | MEDLINE | ID: mdl-36892605

RESUMO

Community health advisors (CHAs) play a key role in promoting health in medically underserved communities, including in addressing cancer disparities. There is a need to expand the research on what characteristics make for an effective CHA. We examined the relationship between CHA personal and family history of cancer, and implementation and efficacy outcomes in a cancer control intervention trial. Twenty-eight trained CHAs implemented a series of three cancer educational group workshops for N = 375 workshop participants across 14 churches. Implementation was operationalized as participant attendance at the educational workshops, and efficacy as workshop participants' cancer knowledge scores at the 12-month follow-up, controlling for baseline scores. CHA personal history of cancer was not significantly associated with implementation, nor knowledge outcomes. However, CHAs with family history of cancer had significantly greater participant attendance at the workshops than CHAs without family history of cancer (P = 0.03) and a significant, positive association with male workshop participants' prostate cancer knowledge scores at 12 months (estimated beta coefficient = 0.49, P < 0.01) after adjusting for confounders. Findings suggest that CHAs with family history of cancer may be particularly suitable for cancer peer education, although further research is needed to confirm this and identify other factors conducive to CHA success.


Assuntos
Promoção da Saúde , Neoplasias da Próstata , Humanos , Masculino , Agentes Comunitários de Saúde , Educação em Saúde , Neoplasias da Próstata/prevenção & controle , Saúde Pública
6.
Patient Educ Couns ; 106: 194-200, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36257892

RESUMO

OBJECTIVES: African American women below screening age disproportionately face greater mortality from breast cancer relative to peers of other races and African American women of screening age. The current study examines breast cancer knowledge and health information seeking of African American women below screening age. METHODS: We collected survey data from 99 African American women below screening age on their breast cancer knowledge and health information seeking behaviors. As secondary analysis, we harmonized data from a previous study to compare breast cancer knowledge between African American women below and of (N = 209) screening age. RESULTS: The average woman below screening age correctly answered 2.84 (SD=1.08) of six breast cancer knowledge items, 2.67 (SD=1.01) of five mammogram items, 1.44 (SD=0.86) of three treatment items, and had lower knowledge (p < .001) in each area relative to screening age women. Women below screening age sought information primarily from medical providers and the internet. CONCLUSIONS: A strategy for eliminating early-onset breast cancer disparities impacting African American women is addressing the limited breast cancer knowledge in this age group. Practice Implications In addition to age-appropriate information for this group, guidance for medical providers would be beneficial, as providers are this group's most common source of health information.


Assuntos
Negro ou Afro-Americano , Neoplasias da Mama , Feminino , Humanos , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/prevenção & controle , Comportamento de Busca de Informação , Conhecimentos, Atitudes e Prática em Saúde , Detecção Precoce de Câncer , Mamografia , Programas de Rastreamento
7.
Health Educ Res ; 37(4): 266-277, 2022 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-35726480

RESUMO

Training lay community members to implement health promotion interventions is an effective method to educate medically underserved populations. Some trainings are designed for individuals who already have a health-related background; however, others are developed for those with no previous health promotion experience. It is unknown whether those with backgrounds in health promotion are more effective in this role than those without. This study assessed the relationship between health promotion experience among trained community health advisors (CHAs) and their self-efficacy to implement an evidence-based cancer control intervention, as well as cancer knowledge and screening behavior outcomes among intervention participants. Data were collected from 66 trained CHAs and 269 participants in CHA-led cancer awareness and early detection workshops. CHAs reported high self-efficacy to implement the intervention independent of their health promotion experience. CHA health promotion experience was neither indicative of differences in participant colorectal or breast cancer knowledge at 12 months, nor of changes in participant-reported cancer screening. However, participant prostate cancer knowledge at 12 months was greater when taught by CHAs with previous health promotion experience (P < 0.01). Prior health promotion experience of trained health advisors may not be pivotal across all contexts, but they may affect specific knowledge outcomes.


Assuntos
Neoplasias da Mama , Agentes Comunitários de Saúde , Detecção Precoce de Câncer/métodos , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde/métodos , Humanos , Masculino
8.
Glob Implement Res Appl ; 2(1): 22-33, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35392361

RESUMO

Implementation evaluations have increasingly taken into account how features of local context help determine implementation outcomes. The purpose of this study was to determine which contextual features of organizational capacity led directly to the RE-AIM Framework implementation outcomes of intervention reach and number of days taken to implement, in an implementation trial of a series of cancer education workshops conducted across 13 African American churches in Maryland. We used a configurational approach with Coincidence Analysis to identify specific features of organizational capacity that uniquely distinguished churches with implementation success from those that were less successful. Aspects of organizational capacity (e.g., congregation size, staffing/volunteers, health ministry experience) were drawn from an existing measure of church organizational capacity for health promotion. Solution pathways leading to higher intervention reach included: having a health ministry in place for 1-4 years; or having fewer than 100 members; or mid-size churches that had conducted health promotion activities in 1-4 different topics in the past 2 years. Solution pathways to implementing the intervention in fewer number of days included: having conducted 1-2 health promotion activities in the past 2 years; or having 1-5 part-time staff and a pastor without additional outside employment; or churches with a doctorally prepared pastor and a weekly attendance of 101-249 members. Study findings can inform future theory, research, and practice in implementation of evidence-based health promotion interventions delivered in faith-based and other limited-resource community settings. Findings support the important role of organizational capacity in implementation outcomes in these settings.

9.
Ethn Health ; 27(3): 565-583, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-32498546

RESUMO

OBJECTIVES: Adherence to most evidence-based cancer screenings is lower among African Americans due to system- and individual-level factors that contribute to persistent disparities. Given the recommendation for low-dose computed tomography (LDCT) screening among individuals at high risk for lung cancer, we sought to describe aspects of decision-making for LDCT among African Americans and to examine associations between select components of decision-making and screening-related intentions. DESIGN: African Americans (N = 119) with a long-term smoking history, aged 55-80 years, and without lung cancer were recruited to participate in a cross-sectional survey. We measured knowledge, awareness, decisional conflict, preferences, and values related to lung cancer screening. RESULTS: The majority of the study population was of lower socioeconomic status (67.2% had an annual income of ≤$20,000) and long-term current (79%) smokers. Participants had a median 20 pack-years smoking history. Most participants (65.8%) had not heard of LDCT and the total lung cancer screening knowledge score was M = 7.1/15.0 (SD = 1.8). Participants with higher scores on the importance of the pros and cons of screening expressed greater likelihood of talking with a doctor, family, and friends about screening (p's < .10). CONCLUSIONS: Findings have implications for addressing the decisional needs of lower socioeconomic African American current and former smokers to promote informed decision-making for LDCT.


Assuntos
Negro ou Afro-Americano , Neoplasias Pulmonares , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Detecção Precoce de Câncer/métodos , Humanos , Neoplasias Pulmonares/diagnóstico , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Fumantes , Classe Social
10.
Transl Behav Med ; 12(5): 673-682, 2022 05 26.
Artigo em Inglês | MEDLINE | ID: mdl-34255087

RESUMO

The field of implementation science has devoted increasing attention to optimizing the fit of evidence-based interventions to the organizational settings in which they are delivered. Institutionalization of health promotion into routine organizational operations is one way to achieve this. However, less is known about how to maximize fit and achieve institutionalization, particularly in settings outside of the healthcare system. This paper reports on findings from a parallel cluster-randomized trial that compared an organizationally tailored with a standard (core components only) approach for institutionalizing ("integrating") an evidence-based cancer control intervention into African American churches. Churches randomized to the organizationally tailored condition identified three or more implementation strategies from a menu of 20, with an implementation time frame for each. The primary study outcome was assessed through the Faith-Based Organization Health Integration Inventory, a measure of institutionalization of health promotion activities in church settings, completed by pastors at baseline and 12-month follow-up. Seventeen churches were randomized and 14 were analyzed as 3 did not implement the study protocol. Though the percent increase in total integration score was greater in the tailored condition (N = 9; 18%) than in the standard condition (N = 5; 12%), linear mixed-effect models did not detect a statistically significant group × time interaction. Despite the challenges of integrating health promotion activities outside of healthcare organizations, the current approach shows promise for fostering sustainable health promotion in community settings and merits further study.


Researchers have become interested in studying how health promotion activities fit within the organizational setting where they are delivered. Health activities that are integrated into the host setting's structures and routine operations are more likely to be fully executed, effective, and sustained. Unfortunately, we know little about how to achieve such integration. This is especially true when working outside of a healthcare system, in community organizations like churches. We report findings from a study that compared an approach to tailoring health promotion activities into their host settings, with a standard, non-tailored approach. The study was conducted in 14 African American churches randomly assigned to the tailored or standard group. The health promotion activity involved training lay people to conduct cancer educational workshops for church members. We measured the extent to which the churches integrated health promotion activities into their structures, processes, resources, and communication at the beginning and one year later. We found that while the churches had overall increases in these factors over time, those in the tailored group did not do so to a greater degree than those in the standard group. Even so, this approach to tailoring health promotion activities to the organizational setting merits future study.


Assuntos
Organizações Religiosas , Neoplasias , Negro ou Afro-Americano , Atenção à Saúde , Promoção da Saúde/métodos , Humanos , Neoplasias/diagnóstico , Neoplasias/prevenção & controle
11.
J Cancer Educ ; 37(6): 1677-1683, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-33932194

RESUMO

African American women are disproportionately impacted by breast cancer, including triple-negative disease, at a young age. Yet most public health research in breast cancer focuses on women of screening age. This study identified the specific breast cancer educational needs of African American women below the recommended screening age. Data were collected through 30 key informant interviews with young African American women breast cancer survivors (diagnosed between 18 and 45), family members of African American women diagnosed between 18-45 years, and community organization leaders and healthcare providers who work with young African American women impacted by breast cancer. Data were coded and analyzed by multiple team members using template analysis. The analysis identified four overarching themes reflecting breast cancer educational needs of young African American women. Although most Breast Cancer Knowledge and Perceived Risk educational needs were consistent with those of older women, there were specific needs involving Cultural Reluctance in Health Disclosures and Breast Cancer Risk Reduction. With regard to Healthcare Provider Relationships, participants stated a need for younger women to be particularly proactive in advocating for their health, as providers may be dismissive about cancer concerns due to young age. Though breast cancer in younger women is statistically improbable, there are educational needs specific to young African American women involving self-advocacy and family history. Findings have implications for developing interventions guiding young women to advocate for themselves in medical encounters and in their families, as well as for teaching medical providers how to counsel the young women regarding breast cancer.


Assuntos
Negro ou Afro-Americano , Neoplasias da Mama , Feminino , Humanos , Idoso , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/prevenção & controle , Detecção Precoce de Câncer , Programas de Rastreamento , Sobreviventes
12.
Implement Sci Commun ; 1: 62, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32885217

RESUMO

BACKGROUND: Faith-based organizations (FBOs) can be effective partners in the implementation of health interventions to reach underserved audiences. However, little is known about the capacity they have or need to engage in these efforts. We examined inner-setting organizational characteristics hypothesized to be important for program implementation by the Consolidated Framework for Implementation Research (CFIR). METHODS: This cross-sectional study involved 34 churches with predominantly Latino congregations in Massachusetts. FBO leaders completed a survey assessing inner-setting CFIR organizational characteristics, including organizational readiness, implementation climate, organizational culture, and innovation "fit" with organizational mission. RESULTS: There was limited variability in CFIR organizational characteristics, with scores on a scale from 1 to 5 skewed toward higher values, ranging from 3.27 (SD 0.94) for implementation climate to 4.58 (SD 0.54). Twenty-one percent of the FBOs had offered health programs in the prior year. CONCLUSIONS: FBOs had high scores on most of the organizational factors hypothesized to be important for the implementation of health programs, although relatively few FBOs offered them. While this suggests that FBOs have favorable characteristics for health programming, prospective studies are needed to understand relative salience of inner-setting organizational characteristics versus factors external to the organization (e.g., policies, incentives), as well as the potential direction of relationships between internal organizational characteristics and health program offerings. TRIAL REGISTRATION: Clinical trials identifier number NCT01740219 (clinicaltrials.gov).

13.
Health Promot Pract ; 21(2): 168-171, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31959002

RESUMO

There has been increasing attention in implementation science to optimizing the fit of evidence-based interventions to the organizational settings where they are delivered. However, less is known about how to maximize intervention-context fit, particularly in community-based settings. We describe a new strategy to customize evidence-based health promotion interventions to community sites. Specifically, leaders in African American churches completed a memorandum of understanding where they were asked to identify two or more health promotion implementation strategies from a menu of 20 and select a planned implementation time frame for each. In a pilot phase with three churches, the menu-based strategy and protocols were successfully implemented and finalized in preparation for a subsequent randomized trial. The three pilot churches identified between two and nine strategies (e.g., form a health ministry, allocate space or budget for health activities, include health in church communications/sermons). The selected strategies varied widely, reinforcing the need for interventions that can be customized to fit the organizational context. Despite the challenges of integrating health promotion activities into non-health focused organizations, this approach has promise for fostering sustainable health activities in community settings.


Assuntos
Negro ou Afro-Americano , Promoção da Saúde , Humanos
14.
J Cancer Educ ; 35(2): 419-421, 2020 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-31984456

RESUMO

The original version of this article unfortunately contained mistakes in Tables 1 and 3.

15.
Cancer Epidemiol ; 64: 101666, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-31896040

RESUMO

BACKGROUND: Recent years have seen increased interest in the role of neighborhood factors in chronic diseases such as cancers. Less is known about the role of neighborhood factors beyond individual demographics such as age or education. It is particularly important to examine neighborhood effects on health among African American men and women, considering the disproportionate impact of cancer on this group. This study evaluated the unique contribution of neighborhood characteristics (e.g., racial/ethnic diversity, income) beyond individual demographics, to cancer control behaviors in African American men and women. METHODS: Individual-level data were drawn from a national survey (N = 2,222). Participants' home addresses were geocoded and merged with neighborhood data from the American Community Survey. Multi-level regressions examined the unique contribution of neighborhood characteristics beyond individual demographics, to a variety of cancer risk, prevention, and screening behaviors. RESULTS: Neighborhood racial/ethnic diversity, median income, and percentage of home ownership made modest significant contributions beyond individual factors, in particular to smoking status where these factors were associated with lower likelihood of smoking (ps < .05). Men living in neighborhoods with older residents, and greater income and home ownership were significantly more likely to report prostate specific antigen testing (ps < .05). Regional analyses suggested different neighborhood factors were associated with smoking status depending on the region. CONCLUSION: Findings provide a more nuanced understanding of the interplay of social determinants of health and neighborhood social environment among African American men and women, with implications for cancer control interventions to eliminate cancer disparities.


Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Neoplasias/etnologia , Características de Residência/estatística & dados numéricos , Adulto , Etnicidade , Feminino , Humanos , Masculino
16.
J Cancer Educ ; 35(2): 412-418, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-31916120

RESUMO

Lung cancer screening via low-dose computed tomography (LDCT) has been underutilized by high-risk current and former smokers since its approval in 2013. Further, lower use of other evidence-based cancer screening tests (e.g., colorectal cancer, breast cancer) has been noted among African Americans when compared with other racial and ethnic groups. Reasons for low uptake are multilayered but include the need for consideration of patients' personal values about the screening decision. The goal of the present study was to (1) identify positive and negative factors specific to lung cancer screening via LDCT and (2) develop statements to capture values about the screening test for use in a new measure of decisional values. Key informant interviews (n = 9) identified several benefits and risks of lung cancer screening that may be important to African American smokers. Based on these interviews, a pool of items with the values statements was administered to a convenience sample of 119 African Americans [aged 55-80 years, current or former smokers (who quit < 15 years), and without lung cancer]. An exploratory factor analysis revealed two components explaining 64% of the variance: cons of screening (e.g., "make you feel badly about your smoking history") and pros of screening (e.g., "lowering your risk of dying from lung cancer"). The final 12-item measure had very good internal consistency (α = 0.89 overall; α = 0.86 and 0.88 for subscales, respectively). This tool provides a promising values measure for lung cancer screening among African Americans and could inform future values clarification tools promoting informed and shared decision-making.


Assuntos
Negro ou Afro-Americano/psicologia , Técnicas de Apoio para a Decisão , Detecção Precoce de Câncer/estatística & dados numéricos , Neoplasias Pulmonares/diagnóstico , Fumantes/psicologia , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Detecção Precoce de Câncer/métodos , Detecção Precoce de Câncer/psicologia , Feminino , Humanos , Neoplasias Pulmonares/psicologia , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios X/métodos , Tomografia Computadorizada por Raios X/psicologia
17.
J Genet Couns ; 29(3): 410-422, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-31912597

RESUMO

Despite higher incidence and mortality of breast cancer among younger Black women, genetic testing outcomes remain severely understudied among Blacks. Past research on disclosure of genetic testing results to family members has disproportionately focused on White, educated, high socioeconomic status women. This study addresses this gap in knowledge by assessing (a) to whom Black women disclose genetic test results and (b) if patterns of disclosure vary based on test result (e.g., BRCA1/2 positive, negative, variant of uncertain significance [VUS]). Black women (N = 149) with invasive breast cancer diagnosed age ≤50 years from 2009 to 2012 received free genetic testing through a prospective, population-based study. At 12 months post-testing, women reported with whom they shared their genetic test results. The exact test by binomial distribution was used to examine whether disclosure to female relatives was significantly greater than disclosure to male relatives, and logistic regression analyses tested for differences in disclosure to any female relative, any male relative, parents, siblings, children, and spouses by genetic test result. Most (77%) women disclosed their results to at least one family member. Disclosure to female relatives was significantly greater than disclosure to males (p < .001). Compared to those who tested negative or had a VUS, BRCA1/2-positive women were significantly less likely to disclose results to their daughters (ORBRCApositive  = 0.25, 95% CI = 0.07-0.94, p = .041) by 12 months post-genetic testing. Genetic test result did not predict any other type of disclosure (all ps > 0.12). Results suggest that in Black families, one benefit of genetic testing-to inform patients and their family about cancer risk information-is not being realized. To increase breast cancer preventive care among high-risk Black women, the oncology care team should prepare Black BRCA1/2-positive women to share genetic test results with family members and, in particular, their daughters.


Assuntos
Negro ou Afro-Americano/genética , Neoplasias da Mama/genética , Família , Invasividade Neoplásica/genética , Revelação da Verdade , Adulto , Neoplasias da Mama/patologia , Criança , Revelação , Feminino , Genes BRCA1 , Genes BRCA2 , Testes Genéticos/métodos , Humanos , Masculino , Pessoa de Meia-Idade
18.
Health Promot Pract ; 21(6): 944-951, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-30678512

RESUMO

Project HEAL (Health through Early Awareness and Learning) is an evidence-based intervention rooted in health behavior change theory and aims to increase cancer awareness and early detection through African American faith-based organizations. This study explored the potential for broader scale-up and dissemination of Project HEAL with the team's participation in a training program called Speeding Research-Tested INTerventions (SPRINT). The SPRINT training was framed using tools from the Business Model Canvas and the Value Proposition Canvas to guide trainees in designing (1) compelling value propositions, (2) a minimal viable product, and (3) questions to gain critical insight from various stakeholders during a process called Customer Discovery. We report on our experiences and insights on intervention scale-up that we gained from the training, including key findings from 41 discovery interviews conducted with various stakeholders of the church. We learned several valuable lessons from the discovery interviews such as scale-up will likely be more incremental than immediate. Additional refinement is needed to scale up the intervention for "real-world" application, such as making our technology more user-friendly and including additional health topics beyond cancer. We discuss how insights from the training refined our plans for future scale-up and dissemination in a constituent-informed way.


Assuntos
Negro ou Afro-Americano , Neoplasias , Comportamentos Relacionados com a Saúde , Humanos
19.
Ann Surg Oncol ; 27(5): 1659-1670, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31677107

RESUMO

BACKGROUND: Black women are overrepresented among premenopausal breast cancer (BC) survivors. These patients warrant genetic testing (GT) followed by risk-reducing behaviors. This study documented patterns and predictors of cancer risk-management behaviors among young black BC survivors after GT. METHODS: Black women (n = 143) with a diagnosis of BC at the age of 50 years or younger received GT. At 1 year after GT, participants reported receipt of risk-reducing mastectomy, risk-reducing salpingo-oophorectomy, mammogram, breast magnetic resonance imaging (MRI), CA125 test, and transvaginal/pelvic ultrasound. Logistic regression was used to examine predictors of BC risk management (risk-reducing mastectomy or breast MRI) and ovarian cancer risk management (risk-reducing salpingo-oophorectomy, CA125 test, or transvaginal/pelvic ultrasound). RESULTS: Of the study participants, 16 (11%) were BRCA1/2-positive, 43 (30%) had a variant of uncertain significance, and 84 (59%) were negative. During the 12 months after GT, no women received risk-reducing mastectomy. The majority (93%) received a mammogram, and a smaller proportion received breast MRI (33%), risk-reducing salpingo-oophorectomy (10%), CA125 test (11%), or transvaginal/pelvic ultrasound (34%). Longer time since the BC diagnosis predicted lower likelihood of BC risk management (odds ratio [OR] 0.54). BRCA1/2 carrier status (OR 4.57), greater perceived risk of recurrence (OR 8.03), and more hereditary breast and ovarian cancer knowledge (OR 1.37) predicted greater likelihood of ovarian cancer risk management. CONCLUSIONS: Young black BC survivors appropriately received mammograms and ovarian cancer risk management based on their BRCA1/2 test result. However, the low usage of MRI among BRCA1/2 carriers contrasts with national guidelines. Future research should examine barriers to MRI among black BC survivors. Finally, modifiable variables predicting risk management after GT were identified, providing implications for future interventions.


Assuntos
Neoplasias da Mama/etnologia , Testes Genéticos/estatística & dados numéricos , Mastectomia/estatística & dados numéricos , Neoplasias Ovarianas/etnologia , Neoplasias Ovarianas/prevenção & controle , Salpingo-Ooforectomia/estatística & dados numéricos , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Neoplasias da Mama/genética , Neoplasias da Mama/mortalidade , Antígeno Ca-125 , Sobreviventes de Câncer , Feminino , Genes BRCA1 , Genes BRCA2 , Predisposição Genética para Doença , Humanos , Modelos Logísticos , Estudos Longitudinais , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Mutação , Neoplasias Ovarianas/genética , Medição de Risco , Estados Unidos/epidemiologia
20.
Transl Behav Med ; 9(6): 1139-1150, 2019 11 25.
Artigo em Inglês | MEDLINE | ID: mdl-31313817

RESUMO

The National Cancer Institute established a dissemination and implementation accelerator program called Speeding Research-tested INTerventions (SPRINT) in order to expedite the translation of behavioral research into practice. The goal of SPRINT is to introduce researchers to a new method for moving their research into practice in order to increase the real-world impact of their evidence-based interventions. The goal of this article is to present case studies on three teams that have completed the SPRINT program to date. Each case study provides a description of the intervention the team came into the program with, the team's motivation for participating in the SPRINT program, the team's experience in the program, lessons learned from "customer discovery" interviews conducted by the team during the course, and the team's future plans for their intervention. The case studies suggest that by focusing on behavioral researchers, SPRINT addresses an unmet need in the commercialization training space; that the definition of "success" can vary across SPRINT projects; that identifying and engaging "payors" for behavioral interventions is an ongoing challenge; and that there are potential "misalignments" between the research process and market demands. Overall, these examples show that customer discovery is a potentially useful method for making interventions more responsive to the needs of stakeholders, and that researchers can benefit from learning the "language" of business and working with individuals who have business experience before trying to move their research from the lab to the real world.


Assuntos
Medicina do Comportamento , Pesquisa Comportamental , Colaboração Intersetorial , Marketing , Transferência de Tecnologia , Medicina do Comportamento/métodos , Pesquisa Comportamental/métodos , Humanos , National Cancer Institute (U.S.) , Estados Unidos
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