Assessing the Feasibility of an Online Training Designed to Enable Community Health Workers to Deliver a Comprehensive, Evidence-Based Weight Loss Intervention for Rural African Americans of Faith.

Obesity is a critical modifiable risk factor in cancer prevention, control, and survivorship. Comprehensive weight loss interventions (e.g., Diabetes Prevention Program (DPP)) have been recommended by governmental agencies to treat obesity. However, their high implementation costs limit their reach, especially in underserved African American (AA) communities. Community health workers (CHWs) or trusted community members can help increase access to obesity interventions in underserved regions facing provider shortages. CHW-led interventions have increased weight loss. However, in-person CHW training can be costly to deliver and often requires extensive travel to implement. Web-based trainings have become common to increase reach at reduced cost. However, the feasibility of an online CHW training to deliver the DPP in AAs is unknown. The feasibility of an online CHW training to deliver the DPP adapted for AAs was assessed. The online training was compared to an in-person DPP training with established effectiveness. CHW effectiveness and satisfaction were assessed at baseline and 6 weeks. Nineteen participants (in-person n = 10; online n = 9) were recruited. At post-training, all scored higher than the 80% on a knowledge test required to deliver the intervention. All participants reported high levels of training satisfaction (88.9% of online participants and 90% of in-person participants rated the training as at least 6 on a 1-7 scale) and comfort to complete intervention tasks (78% of online participants and 60% of in-person participants scored at least 6 on a 1-7 scale). There were no significant differences in outcomes by arm. An online CHW training to deliver the DPP adapted for AAs faith communities produced comparable effectiveness and satisfaction to an evidence-based in-person CHW training. Further research is needed to assess the cost-effectiveness of different CHW training modalities to reduce obesity.

Religion and Body Weight Among African-American Adults Attempting to Lose Weight: An Exploratory Study.

Religion and body weight was explored at two time points among overweight and obese African-American adults. Baseline and follow-up data were collected from 26 adults participating in a weight loss intervention and analyzed using multiple regression analyses of religious measures, body weight, and other variables. Frequent church attendance was significantly associated with greater weight lost from baseline to 16-week follow-up. In this exploratory study, religious interactions and experiences may be involved in shaping body weight among African-Americans attempting to lose weight.

How stakeholder engagement influenced a randomized comparative effectiveness trial testing two Diabetes Prevention Program interventions in a Marshallese Pacific Islander Community.

BACKGROUND: Marshallese face significant health disparities, with particularly high rates of type 2 diabetes. Engaging stakeholders in the research process is essential to reduce health inequities. METHODS: A community- and patient-engaged research approach was used to involve community Marshallese stakeholders in a randomized comparative effectiveness trial testing two Diabetes Prevention Program interventions. RESULTS: The article outlines the engagement process and the specific influence that stakeholders had on the research planning and implementation, discussing the areas of agreement and disagreement between community and patient stakeholders and academic investigators and documenting changes to the research protocol. CONCLUSION: The article provides an example of methods that can be used to design and conduct a randomized controlled trial testing with a population who has been underrepresented in research and suffered significant historical trauma.

Feasibility Test of a Community-Relevant Intervention Designed to Promote African American Participation in Translational, Breast Cancer Disparities Research: Know About Health Options for Women (Know HOW).

There are marked racial differences in breast cancer, the second leading cause of death among US women. Understanding the causes of these differences is essential to eliminate breast cancer inequities. More prevalent in African American than in Caucasian women, metabolic syndrome has been associated with breast cancer outcomes. Further research is needed to understand metabolic syndrome's role in breast cancer disparities, thus novel strategies to increase minority participation in research are important. We embedded two approaches (comprehensive, focused) to increase African American participation in breast cancer research in a state-wide service program and pilot tested both approaches in rural African American women. We conducted three comprehensive and three focused outreach programs (n = 48) and assessed research participation through consent and actual provision of data for four types of data: survey, anthropometric, blood, and mammography records. The majority of participants provided written consent for all data collection procedures (96 % survey; 92 % anthropometric; 94 %, blood; 100 % mammography). There were no between group differences in consent rates. There was variation in the overall proportion of participants who provided data (96 % survey; 92 % anthropometric; 73 % blood; 40 % mammography). Women in the comprehensive approach were less likely to return for a scheduled mammogram than women in the focused approach (19 % vs 64 %, p = 0.0236). Both outreach programs promoted African American engagement in research. Differences in the provision of data by type may have been due to participant burden (i.e., time required to provide data). Study designs that embed research in service programs have promise to increase minority research participation.

Lessons learned from using an audience response system in a community setting for research data collection.

OBJECTIVES: A community-academic team implemented a study involving collection of quantitative data using a computer-based audience response system (ARS) whereby community partners led data collection efforts. The team participated in a reflection exercise after the data collection to evaluate and identify best practices and lessons learned about the community partner-led process. DESIGN & SAMPLE: The methods involved a qualitative research consultant who facilitated the reflection exercise that consisted of two focus groups-one academic and one community research team members. The consultant then conducted content analysis. Nine members participated in the focus groups. RESULTS: The reflection identified the following themes: the positive aspects of the ARS; challenges to overcome; and recommendations for the future. CONCLUSION: The lessons learned here can help community-academic research partnerships identify the best circumstances in which to use ARS for data collection and practical steps to aid in its success.

To what extent do community members' personal health beliefs and experiences impact what they consider to be important for their community-at-large?

BACKGROUND: Health assessments are used to prioritize community-level health concerns, but the role of individuals' health concerns and experiences is unknown. We sought to understand to what extent community health assessments reflect health concerns of the community-at-large versus a representation of the participants sampled. METHODS: We conducted a health assessment survey in 30 rural African American churches (n = 412). Multivariable logistic regression produced odds ratios examining associations between personal health concern (this health concern is important to me), personal health experience (I have been diagnosed with this health issue) and community health priorities (this health concern is important to the community) for 20 health issues. RESULTS: Respondents reported significant associations for 19/20 health conditions between personal health concern and the ranking of that concern as a community priority (all P < 0.05). Inconsistent associations were seen between personal health experience of a specific health condition and the ranking of that condition as a community priority. CONCLUSIONS: Personal health concerns reported by individuals in a study sample may impact prioritization of community health initiatives. Further research should examine how personal health concerns are formed.

Using population data to reduce disparities in colorectal cancer screening, Arkansas, 2006.

INTRODUCTION: Colorectal cancer is a common disease, and incidence and death rates are higher in medically underserved populations. The colorectal cancer death rate in Arkansas exceeds the national rate. The objective of this study was to examine population characteristics relevant to the design and implementation of a state-sponsored colorectal cancer screening program that is responsive to medically underserved populations. METHODS: Trained interviewers in 2006 conducted a random-digit-dialed telephone survey comprising items selected from the Health Information National Trends Survey to characterize demographic factors, health care variables, and colorectal screening history in a sample (n = 2,021) representative of the Arkansas population. Univariate and multivariate analyses identified associations among population characteristics and screening status. RESULTS: Participants who were aged 50 to 64, who did not have health insurance, or who had an annual household income of $15,000 or less were significantly less likely than their counterparts to be in compliance with screening guidelines. Those who reported having a health care provider, having 5 or more health care visits during the past year, and receiving physician advice for colorectal screening were more likely to be in compliance with screening guidelines. Although a larger percentage of white participants were in compliance with screening guidelines, blacks had higher screening rates than whites when we controlled for screening advice. CONCLUSION: Survey results informed efforts to decrease disparities in colorectal cancer screening in Arkansas. Efforts should focus on reimbursing providers and patients for screening costs, encouraging the use of physicians as a point of entry to screening programs, and promoting a balanced approach (ie, multiple options) to screening recommendations. Our methods established a model for developing screening programs for medically underserved populations.

The examination of process evaluation use in church-based health interventions: a systematic review.

Churches have been a popular site for the implementation of health promotion interventions. Although the efficacy of church-based health programs have been established, it is unknown which aspects of church-based health promotion drive health behavior change. Process evaluation is a way to increase our understanding of key components of church-based health promotion and to move the field forward. Thus, a systematic review of the utilization of process evaluation in church-based health programs was conducted. Articles from 1990 to 2008 were screened for eligibility, resulting in the analysis of 67 articles. The majority of church-based health programs assessed recruitment (88.1%) and reach (80.6%). About 28.4% assessed dose delivered, and 27.3% measured dose received. Context and fidelity was assessed by 34.3% and 20.9%, respectively, of church-based interventions. Approximately 9% of church-based programs measured fidelity. On average, only three of seven possible components of process evaluation were measured among the studies reviewed. The number of process evaluation components assessed did not differ by program feature (e.g., target population, target health condition, program objective, etc.). Consistency in the conceptualization and measurement of process evaluation may facilitate the implementation of a comprehensive process evaluation effort in church-based and other health promotion interventions.

Sweet Beverages and Cancer: A Scoping Review of Quantitative Studies.

We conducted a scoping review of sweet beverages (SB) and cancer outcomes to ascertain SB's relationship with cancer by SB type and cancer type. We used the PRISMA Scoping Review Guidelines to review quantitative studies of SB and cancer. Eligible studies included articles reporting a quantitative association between SB intake and a cancer-related health outcome in humans, including adiposity-related versus non-adiposity-related cancers. Studies included analyses not confounded by artificial sweeteners. SB was defined as beverages with added sugars, 100% fruit juices, or fruit drinks that were not 100% fruit juice. We used a data-charting form to extract study characteristics and results.A total of 38 were included. The sample consisted predominately of adults from European countries outside of the United States or predominately White samples in the United States. Across all conceptualizations of SB, a greater proportion of studies examining carbonated drinks reported SB's relationship with poorer cancer outcomes, which was exacerbated in adiposity-related cancers.The composition of different types of SB (e.g., high fructose corn syrup, natural fructose) as they relate to cancer is important. Studies including more diverse populations that bear a disproportionate burden of both SB intake and cancer are needed. PREVENTION RELEVANCE: Different sugars in SB may impact cancer differently. Compared with SB made with other types of sugar, drinks made with man-made fructose (carbonated drinks) had poorer cancer outcomes, especially in cancers impacted by obesity. Understanding how different SB affect cancer would help us target which SB to avoid.

Feasibility of an evidence-based weight loss intervention for a faith-based, rural, African American population.

BACKGROUND: African Americans and rural residents are disproportionately affected by obesity. Innovative approaches to address obesity that are sensitive to the issues of rural African Americans are needed. Faith-based and community-based participatory approaches show promise for engaging racial/ethnic minorities to change health outcomes, but few faith-based weight loss interventions have used a community-based participatory approach. COMMUNITY CONTEXT: A faith-based weight loss intervention in the Lower Mississippi Delta arose from a 5-year partnership between academic and community partners representing more than 30 churches and community organizations. METHODS: Community and academic partners translated the 16 core sessions of the Diabetes Prevention Program for rural, church-going African American adults. The feasibility of the lay health advisor-led delivery of the 16-week (January-May 2010), 16-session, adapted intervention was assessed in 26 participants from 3 churches by measuring recruitment, program retention, implementation ease, participant outcomes, and program satisfaction. OUTCOME: Twenty-two of 26 participants (85%) provided 16-week follow-up data. Lay health advisors reported that all program components were easy to implement except the self-monitoring component. Participants lost an average of 2.34 kg from baseline to 16-week follow-up, for a mean weight change of -2.7%. Participants reported enjoying the spiritual and group-based aspects of the program and having difficulties with keeping track of foods consumed. The intervention engaged community partners in research, strengthened community-academic partnerships, and built community capacity. INTERPRETATION: This study demonstrates the feasibility of delivering this adapted intervention by lay leaders through rural churches.

Evaluating coalition capacity to strengthen community-academic partnerships addressing cancer disparities.

The Arkansas Cancer Connection Program is a community-academic partnership between the University of Arkansas for Medical Sciences and nine community-based coalitions designed to address cancer health disparities through community-based participatory research. In 2005, a survey measuring coalition capacity was administered to 51 Cancer Council members to assess training needs and increase coalition capacity. The highest scoring components were leadership and member engagement while the lowest were development and capacity effectiveness. Effectiveness correlated with aspects of coalition capacity. The evaluation identified training needs, which were met by projects leveraging the coalition's strengths to advance community-based participatory research addressing cancer disparities.

Reducing depressive symptoms through behavioral activation in churches: A Hybrid-2 randomized effectiveness-implementation design.

Rural African Americans are disproportionately exposed to numerous stressors such as poverty that place them at risk for experiencing elevated levels of depressive symptoms. Effective treatments for decreasing depressive symptoms exist, but rural African Americans often fail to receive adequate and timely care. Churches have been used to address physical health outcomes in rural African American communities, but few have focused primarily on addressing mental health outcomes. Our partnership, consisting of faith community leaders and academic researchers, adapted an evidence-based behavioral activation intervention for use with rural African American churches. This 8-session intervention was adapted to include faith-based themes, Scripture, and other aspects of the rural African American faith culture (e.g. bible studies) This manuscript describes a Hybrid-II implementation trial that seeks to test the effectiveness of the culturally adapted evidence-based intervention (Renewed and Empowered for the Journey to Overcome in Christ: REJOICE) and gather preliminary data on the strategies necessary to support the successful implementation of this intervention in 24 rural African American churches. This study employs a randomized one-way crossover cluster design to assess effectiveness in reducing depressive symptoms and gather preliminary data regarding implementation outcomes, specifically fidelity, associated with 2 implementation strategies: training only and training+coaching calls. This project has the potential to generate knowledge that will lead to improvements in the provision of mental health interventions within the rural African American community. Further, the use of the Hybrid-II design has the potential to advance our understanding of strategies that will support the implementation of and sustainability of mental health interventions within rural African American faith communities. TRIAL REGISTRATION: NCT02860741. Registered August 5, 2016.

Design of a comparative effectiveness randomized controlled trial testing a faith-based Diabetes Prevention Program (WORD DPP) vs. a Pacific culturally adapted Diabetes Prevention Program (PILI DPP) for Marshallese in the United States.

BACKGROUND: Pacific Islander populations, including Marshallese, face a disproportionately high burden of health disparities relative to the general population. OBJECTIVES: A community-based participatory research (CBPR) approach was utilized to engage Marshallese participants in a comparative effectiveness trial testing 2 Diabetes Prevention Program (DPP) interventions designed to reduce participant's weight, lower HbA1c, encourage healthy eating, and increase physical activity. DESIGN: To compare the effectiveness of the faith-based (WORD) DPP to the culturally adapted (Pacific Culturally Adapted Diabetes Prevention Program [PILI]) DPP, a clustered randomized controlled trial (RCT) with 384 Marshallese participants will be implemented in 32 churches located in Arkansas, Kansas, Missouri, and Oklahoma. Churches will be randomly assigned to WORD DPP arm or to PILI DPP arm. METHODS: WORD DPP focuses on connecting faith and health to attain a healthy weight, eat healthy, and be more physically active. In contrast, PILI DPP is a family and community focused DPP curriculum specifically adapted for implementation in Pacific Islander communities. PILI focuses on engaging social support networks to maintain a healthy weight, eat healthy, and be more physically active. All participants are assessed at baseline, immediate post intervention, and 12 months post intervention. SUMMARY: Both interventions aim to cause weight loss through improving physical activity and healthy eating, with the goal of preventing the development of T2D. The clustered RCT will determine which intervention is most effective with the Marshallese population. The utilization of a CBPR approach that involves local stakeholders and engages faith-based institutions in Marshallese communities will increase the potential for success and sustainability. This study is registered at clinicaltrials.gov (NCT03270436).

Religion and body weight: a review of quantitative studies.

Increasing interest in relationships between religion and health has encouraged research about religion and body weight, which has produced mixed findings. We systematically searched 11 bibliographic databases for quantitative studies of religion and weight, locating and coding 85 studies. We conducted a systematic review, analysing descriptive characteristics of the studies as well as relevant religion-body weight associations related to study characteristics. We summarized findings for two categories of religion variables: religious affiliation and religiosity. For religious affiliation, we found evidence for significant associations with body weight in both cross-sectional and longitudinal studies. In particular, Seventh-Day Adventists had lower body weight than other denominations in cross-sectional analyses. For religiosity, significant associations occurred between greater religiosity and higher body weight in both cross-sectional and longitudinal studies. In particular, greater religiosity was significantly associated with higher body weight in bivariate analyses but less so in multivariate analyses. A greater proportion of studies that used a representative sample, longitudinal analyses, and samples with only men reported significant associations between religiosity and weight. Evidence in seven studies suggested that health behaviours and psychosocial factors mediate religion-weight relationships. More longitudinal studies and analyses of mediators are needed to provide stronger evidence and further elucidate religion-weight relationships.

Usefulness of the Audience Response System in training lay health advisors for chronic disease prevention.

Lay health promoters (LHPs) have been successful in preventing disease. Given the complexity of health interventions, a crucial component that is necessary for LHPs' success is the training they receive. Engaging methods have the potential to increase LHPs' learning and efficacy to implement health interventions. The Audience Response System (ARS) has successfully facilitated interactive learning in several settings, but has not been used to train LHPs. This paper describes how the ARS was used in LHP training to implement a complex behavioral intervention, reports the training results, and serves as a model for others who work with LHPs.

The WORD (Wholeness, Oneness, Righteousness, Deliverance): design of a randomized controlled trial testing the effectiveness of an evidence-based weight loss and maintenance intervention translated for a faith-based, rural, African American population using a community-based participatory approach.

BACKGROUND: The positive effects of weight loss on obesity-related risk factors diminish unless weight loss is maintained. Yet little work has focused on the translation of evidence-based weight loss interventions with the aim of sustaining weight loss in underserved populations. Using a community-based participatory approach (CBPR) that engages the strong faith-based social infrastructure characteristic of rural African American communities is a promising way to sustain weight loss in African Americans, who bear a disproportionate burden of the obesity epidemic. OBJECTIVES: Led by a collaborative community-academic partnership, The WORD aims to change dietary and physical activity behaviors to produce and maintain weight loss in rural, African American adults of faith. DESIGN: The WORD is a randomized controlled trial with 450 participants nested within 30 churches. All churches will receive a 16-session core weight loss intervention. Half of the churches will be randomized to receive an additional 12-session maintenance component. METHODS: The WORD is a cultural adaptation of the Diabetes Prevention Program, whereby small groups will be led by trained church members. Participants will be assessed at baseline, 6, 12, and 18 months. A detailed cost-effectiveness and process evaluation will be included. SUMMARY: The WORD aims to sustain weight loss in rural African Americans. The utilization of a CBPR approach and the engagement of the faith-based social infrastructure of African American communities will maximize the intervention's sustainability. Unique aspects of this trial include the focus on weight loss maintenance and the use of a faith-based CBPR approach in translating evidence-based obesity interventions.

A community-based approach to translational research addressing breast cancer disparities.

Disparities in breast cancer survival rates suggest that biological processes contribute. Translational research addressing health disparities would benefit from using a community-based participatory approach (CBPR) to examine biological processes commonly seen as the proximal causes of illness as well as behavioral and social-ecological "causes of the causes" within an integrated conceptual framework. This paper describes a CBPR study that explored perceptions regarding breast cancer relevant behaviors, and the application of the study's results to develop translational research. Data from eight focus groups of African American (n = 29) and Caucasian women (n = 27) were analyzed, using the framework of the social-ecological model. Nutrition and physical activity were valued over screening and research participation. Treatment of illness was emphasized over prevention. Women's perspectives are presented within a framework that facilitated the collaborative development of translational research to examine associations among biological, behavioral, and societal processes contributing to disparities.