Effects of the Million Hearts Model on Myocardial Infarctions, Strokes, and Medicare Spending: A Randomized Clinical Trial.

Importance: The Million Hearts Model paid health care organizations to assess and reduce cardiovascular disease (CVD) risk. Model effects on long-term outcomes are unknown. Objective: To estimate model effects on first-time myocardial infarctions (MIs) and strokes and Medicare spending over a period up to 5 years. Design, Setting, and Participants: This pragmatic cluster-randomized trial ran from 2017 to 2021, with organizations assigned to a model intervention group or standard care control group. Randomized organizations included 516 US-based primary care and specialty practices, health centers, and hospital-based outpatient clinics participating voluntarily. Of these organizations, 342 entered patients into the study population, which included Medicare fee-for-service beneficiaries aged 40 to 79 years with no previous MI or stroke and with high or medium CVD risk (a 10-year predicted probability of MI or stroke [ie, CVD risk score] ≥15%) in 2017-2018. Intervention: Organizations agreed to perform guideline-concordant care, including routine CVD risk assessment and cardiovascular care management for high-risk patients. The Centers for Medicare & Medicaid Services paid organizations to calculate CVD risk scores for Medicare fee-for-service beneficiaries. CMS further rewarded organizations for reducing risk among high-risk beneficiaries (CVD risk score ≥30%). Main Outcomes and Measures: Outcomes included first-time CVD events (MIs, strokes, and transient ischemic attacks) identified in Medicare claims, combined first-time CVD events from claims and CVD deaths (coronary heart disease or cerebrovascular disease deaths) identified using the National Death Index, and Medicare Parts A and B spending for CVD events and overall. Outcomes were measured through 2021. Results: High- and medium-risk model intervention beneficiaries (n = 130 578) and standard care control beneficiaries (n = 88 286) were similar in age (median age, 72-73 y), sex (58%-59% men), race (7%-8% Black), and baseline CVD risk score (median, 24%). The probability of a first-time CVD event within 5 years was 0.3 percentage points lower for intervention beneficiaries than control beneficiaries (3.3% relative effect; adjusted hazard ratio [HR], 0.97 [90% CI, 0.93-1.00]; P = .09). The 5-year probability of combined first-time CVD events and CVD deaths was 0.4 percentage points lower in the intervention group (4.2% relative effect; HR, 0.96 [90% CI, 0.93-0.99]; P = .02). Medicare spending for CVD events was similar between the groups (effect estimate, -$1.83 per beneficiary per month [90% CI, -$3.97 to -$0.30]; P = .16), as was overall Medicare spending including model payments (effect estimate, $2.11 per beneficiary per month [90% CI, -$16.66 to $20.89]; P = .85). Conclusions and Relevance: The Million Hearts Model, which encouraged and paid for CVD risk assessment and reduction, reduced first-time MIs and strokes. Results support guidelines to use risk scores for CVD primary prevention. Trial Registration: ClinicalTrials.gov Identifier: NCT04047147.

An Innovative Network Approach to Coordinating a National Effort to Improve Cardiovascular Health: The Case of Million Hearts.

OBJECTIVE: To assess the structure, content, quality, and quantity of partnerships that developed in response to a national cardiovascular health initiative, Million Hearts. DESIGN: This study used a social network analysis (SNA) approach to assess the Million Hearts initiative network partnerships and identify potential implications for policy and practice. SETTING/PARTICIPANTS: The Million Hearts network comprised a core group of federal and private sector partners that participate in Million Hearts activities and align with initiative priorities. To bound the network for the SNA, we used a list of 58 organizations (74% response rate) from a previously completed qualitative analysis of Million Hearts partnerships. MAIN OUTCOME MEASURES: We used the online PARTNER (Program to Analyze Record and Track Networks to Enhance Relationships-www.partnertool.net) survey to collect data on individual organizational characteristics and relational questions that asked organizations to identify and describe their relationships with other partners in the network. Key SNA measures include network density, centralizations, value, and trust. RESULTS: Our analyses show a network that is decentralized, has strong perceptions of trust and value among its members, and strong agreement on intended outcomes. Interestingly, partners report a desire and ability to contribute resources to Million Hearts; however, the perceptions between partners are that resources are not being contributed at the level they potentially could be. The majority of partners reported that being in the network helped them achieve their goals related to cardiovascular disease prevention. The largest barrier to successful activities within the network was cited as lack of targeted funding and staff to support participation in the network. CONCLUSIONS: The Million Hearts network described in this article is unique in its membership at the national level, agreement on outcomes, its powerful information-sharing abilities that require few resources, and its decentralized structure. We identified strategies that could be implemented to strengthen the network and its activities. By examining a national-level public-private partnership formed to address a public health issue, we can identify ways to strengthen the network and provide a framework for developing other initiatives.

Effects of a Pilot Church-Based Intervention to Reduce HIV Stigma and Promote HIV Testing Among African Americans and Latinos.

HIV-related stigma and mistrust contribute to HIV disparities. Addressing stigma with faith partners may be effective, but few church-based stigma reduction interventions have been tested. We implemented a pilot intervention with 3 Latino and 2 African American churches (4 in matched pairs) in high HIV prevalence areas of Los Angeles County to reduce HIV stigma and mistrust and increase HIV testing. The intervention included HIV education and peer leader workshops, pastor-delivered sermons on HIV with imagined contact scenarios, and HIV testing events. We surveyed congregants at baseline and 6 month follow-up (n = 1235) and found statistically significant (p < 0.05) reductions in HIV stigma and mistrust in the Latino intervention churches but not in the African American intervention church nor overall across matched African American and Latino pairs. However, within matched pairs, intervention churches had much higher rates of HIV testing (p < 0.001). Stigma reduction and HIV testing may have synergistic effects in community settings.

Predictors of HIV-related stigmas among African American and Latino religious congregants.

OBJECTIVES: To inform church-based stigma interventions by exploring dimensions of HIV stigma among African American and Latino religious congregants and determining how these are related to drug addiction and homosexuality stigmas and knowing someone HIV-positive. METHOD: In-person, self-administered surveys of congregants 18+ years old across 2 African American and 3 Latino churches (n = 1,235, response rate 73%) in a western U.S. city with high HIV prevalence. Measures included 12 items that captured dimensions of HIV stigma, a 5-item scale that assessed attitudes toward people who are addicted to drugs, a 7-item scale assessing attitudes toward homosexuality, and questions regarding sociodemographics and previous communication about HIV. RESULTS: Of the survey participants, 63.8% were women, mean age was 40.2 years, and 34.4% were African American, 16.8% were U.S.-born Latinos, 16.0% were foreign-born, English-speaking Latinos, and 32.9% were foreign-born, Spanish-speaking Latinos. Exploratory and confirmatory factor analyses identified 4 dimensions of HIV stigma: discomfort interacting with people with HIV (4 items, α = .86), feelings of shame "if you had HIV" (3 items, α = .78), fears of rejection "if you had HIV" (3 items, α = .71), and feelings of blame toward people with HIV (2 items, α = .65). Across all dimensions, after controlling for sociodemographic characteristics and previous communication about HIV, knowing someone with HIV was associated with lower HIV stigma, and greater stigma concerning drug addiction and homosexuality were associated with higher HIV stigma. CONCLUSIONS: Congregation-based HIV stigma reduction interventions should consider incorporating contact with HIV-affected people. It may also be helpful to address attitudes toward drug addiction and sexual orientation. (PsycINFO Database Record

Correlates of HIV testing among African American and Latino church congregants: the role of HIV stigmatizing attitudes and discussions about HIV.

Faith-based organizations can be key settings in which to reach African Americans and Latinos for HIV prevention, but little is known regarding factors that predict congregants' HIV testing behaviors. We examined the extent to which sociodemographic factors, HIV-related cues to action (e.g., knowing someone who is HIV-positive), and the social climate surrounding HIV (stigma toward a hypothetical HIV-positive congregant, HIV-related discussions at church about abstinence, condoms, and testing) were associated with willingness to be tested in church and with ever having been tested among 1211 African American and Latino congregants. Multivariate analyses indicated that congregants were more open to church-based testing if they were younger and had discussed condoms at church. They were less open if they expressed stigmatizing attitudes toward a hypothetical congregant. Foreign-born Latinos with low English proficiency were more willing to be tested at church than were African Americans. Congregants were more likely to have ever been tested if they were younger, African American, female, or married; if they knew someone who was HIV-positive; and if they had discussed testing and condoms at church. They were less likely if they had discussed abstinence. Open dialogue around HIV may activate congregants to be more receptive to church-based prevention.

Continuity of Trust: Health Systems' Role in Advancing Health Equity Beyond the COVID-19 Pandemic.

Given COVID-19's disproportionate impact on populations that identify as Black, Indigenous, and People of Color (BIPOC) in the United States, researchers and advocates have recommended that health systems and institutions deepen their engagement with community-based organizations (CBOs) with longstanding relationships with these communities. However, even as CBOs leverage their earned trust to promote COVID-19 vaccination, health systems and institutions must also address underlying causes of health inequities more broadly. In this commentary, we discuss key lessons learned about trust from our participation in the U.S. Equity-First Vaccination Initiative, an effort funded by The Rockefeller Foundation to promote COVID-19 vaccination equity. The first lesson is that trust cannot be "surged" to meet the needs of the moment until it is no longer deemed important; rather, it must predate and outlast the crisis. Second, to generate long-term change, health systems cannot simply rely on CBOs to bridge the trust gap; instead, they must directly address the root causes of this gap among BIPOC populations.

Lessons From an Implementation Evaluation of a Real-World Multi-City Initiative to Address COVID-19 Vaccination Inequities.

Background: The COVID-19 pandemic shed light on stark racial and ethnic inequities in access to care and accurate health information in the U.S. When COVID-19 vaccines became available, communities of color faced multiple barriers that contributed to low vaccine rates. To address this gap, the Equity-First Vaccination Initiative supported community organizations in five demonstration cities to plan and implement hyper-local strategies to increase COVID-19 vaccine access and uptake among communities of color.Purpose: To draw learnings from the experiences of the participating organizations, we applied a framework that integrated implementation science and health equity principles.Design and sample: In this commentary, we describe how we used this framework to guide qualitative interviews with community organizations, focusing on insights across five implementation elements (reach, design, implementation, adaptation, implementation outcomes).Conclusions: Learnings from this evaluation may help guide future implementation of similarly complex initiatives involving multiple organizations and sites to advance health equity during a public health crisis.

Effects of a Faith-Based Obesity Intervention on African American and Latino Adults' Children.

BACKGROUND: Faith-based interventions are promising for promoting healthy behaviors among adults, but their ripple effects on participants' children are unknown. This study is one of the first to assess the effects of a faith-based multilevel obesity intervention on adult participants' children. METHODS: We analyzed quantitative data from a cluster randomized controlled trial with two African American and two Latino churches in South Los Angeles, California, which invited adult participants to enroll one child (5-17 years) in a sub-study. At baseline and 6-7 months follow-up, parents completed a child health survey, which included the family nutrition and physical activity screening tool, and child height and weight were measured (n = 50). RESULTS: Results from linear regression models showed children of intervention participants, compared to control, had significantly better dietary patterns at follow-up. CONCLUSIONS: Findings suggest the health benefits of a faith-based multilevel obesity intervention for adults can extend to children and may help address obesity disparities.

Lessons Learned about Developing Faith and Public Health Partnerships to Address Health Disparities.

Partnerships between public health and faith-based organizations draw on the strengths of both sectors to achieve a shared interest in promoting health and reducing disparities. However, information about implementation of faith and public health partnerships-particularly those involving diverse racial-ethnic groups-is limited. This paper reports on findings from qualitative interviews conducted with 16 public health and congregational leaders around the country as part of the early phase of the development of a faith and public health partnership to address health disparities in Los Angeles, CA. We identified eight themes regarding the barriers and facilitators to building faith and public health partnerships and distilled these into 10 lessons for developing such approaches. These interviews identified that engaging religious organizations often requires building congregational capacity of the congregation to participate in health programs; and that trust is a critically important element of these relationships. Further, trust is closely related to how well each organization involved in the partnership understands their partners' belief structures, approaches to addressing health and well-being and capacities to contribute to the partnership. Tailoring congregational health programs to match the interests, needs and capacity of partners was identified as an important approach to ensuring that the partnership is successful. But, this is complicated by working across multiple faith traditions and the racial-ethnic backgrounds, thus requiring increased and diverse communication strategies on the part of the partnership leadership. These lessons provide important information for faith and public health leaders interested in developing partnered approaches to address health in diverse urban communities.

The U.S. Equity-First Vaccination Initiative: Impacts and Lessons Learned.

The one-year U.S. Equity-First Vaccination Initiative (EVI), launched in April 2021, aimed to reduce racial inequities in coronavirus disease 2019 (COVID-19) vaccination across five demonstration cities (Baltimore, Chicago, Houston, Newark, and Oakland) and over the longer term strengthen the United States' public health system to achieve more-equitable outcomes. This initiative comprised nearly 100 community-based organizations (CBOs), who led hyper-local work to increase vaccination access and confidence in communities of individuals who identify as Black, Indigenous, and People of Color. In this study, the second of two on the initiative, the authors examine the results of the EVI. They look at the initiative's activities, effects, and challenges, and provide recommendations for how to support and sustain this hyper-local community-led approach and strengthen the public health system in the United States.

The public health disaster trust scale: validation of a brief measure.

CONTEXT: Trust contributes to community resilience by the critical influence it has on the community's responses to public health recommendations before, during, and after disasters. However, trust in public health is a multifactorial concept that has rarely been defined and measured empirically in public health jurisdictional risk assessment surveys. Measuring trust helps public health departments identify and ameliorate a threat to effective risk communications and increase resilience. Such a measure should be brief to be incorporated into assessments conducted by public health departments. OBJECTIVE: We report on a brief scale of public health disaster-related trust, its psychometric properties, and its validity. DESIGN: On the basis of a literature review, our conceptual model of public health disaster-related trust and previously conducted focus groups, we postulated that public health disaster-related trust includes 4 major domains: competency, honesty, fairness, and confidentiality. SETTING: A random-digit-dialed telephone survey of the Los Angeles county population, conducted in 2004-2005 in 6 languages. PARTICIPANTS: Two thousand five hundred eighty-eight adults aged 18 years and older including oversamples of African Americans and Asian Americans. MAIN OUTCOME MEASURES: Trust was measured by 4 items scored on a 4-point Likert scale. A summary score from 4 to 16 was constructed. RESULTS: Scores ranged from 4 to 16 and were normally distributed with a mean of 8.5 (SD 2.7). Cronbach α = 0.79. As hypothesized, scores were lower among racial/ethnic minority populations than whites. Also, trust was associated with lower likelihood of following public health recommendations in a hypothetical disaster and lower likelihood of household disaster preparedness. CONCLUSIONS: The Public Health Disaster Trust scale may facilitate identifying communities where trust is low and prioritizing them for inclusion in community partnership building efforts under Function 2 of the Centers for Disease Control and Prevention's Public Health Preparedness Capability 1. The scale is brief, reliable, and validated in multiple ethnic populations and languages.

The association of strained ICU capacity with hospital patient racial and ethnic composition and federal relief during the COVID-19 pandemic.

OBJECTIVE: To identify the association between strained intensive care unit (ICU) capacity during the COVID-19 pandemic and hospital racial and ethnic patient composition, federal pandemic relief, and other hospital characteristics. DATA SOURCES: We used government data on hospital capacity during the pandemic and Provider Relief Fund (PRF) allocations, Medicare claims and enrollment data, hospital cost reports, and Social Vulnerability Index data. STUDY DESIGN: We conducted cross-sectional bivariate analyses relating strained capacity and PRF award per hospital bed with hospital patient composition and other characteristics, with and without adjustment for hospital referral region (HRR). DATA COLLECTION: We linked PRF data to CMS Certification Numbers based on hospital name and location. We used measures of racial and ethnic composition generated from Medicare claims and enrollment data. Our sample period includes the weeks of September 18, 2020 through November 5, 2021, and we restricted our analysis to short-term, general hospitals with at least one intensive care unit (ICU) bed. We defined "ICU strain share" as the proportion of ICU days occurring while a given hospital had an ICU occupancy rate ≥ 90%. PRINCIPAL FINDINGS: After adjusting for HRR, hospitals in the top tercile of Black patient shares had higher ICU strain shares than did hospitals in the bottom tercile (30% vs. 22%, p < 0.05) and received greater PRF amounts per bed ($118,864 vs. $92,407, p < 0.05). Having high versus low ICU occupancy relative to pre-pandemic capacity was associated with a modest increase in PRF amounts per bed after adjusting for HRR ($107,319 vs. $96,627, p < 0.05), but there were no statistically significant differences when comparing hospitals with high versus low ICU occupancy relative to contemporaneous capacity. CONCLUSIONS: Hospitals with large Black patient shares experienced greater strain during the pandemic. Although these hospitals received more federal relief, funding was not targeted overall toward hospitals with high ICU occupancy rates.

Congregation-based programs to address HIV/AIDS: elements of successful implementation.

Religious organizations may be uniquely positioned to address HIV by offering prevention, treatment, or support services to affected populations, but models of effective congregation-based HIV programs in the literature are scarce. This systematic review distils lessons on successfully implementing congregation HIV efforts. Peer-reviewed articles on congregation-based HIV efforts were reviewed against criteria measuring the extent of collaboration, tailoring to the local context, and use of community-based participatory research (CBPR) methods. The effectiveness of congregations' efforts and their capacity to overcome barriers to addressing HIV is also assessed. We found that most congregational efforts focused primarily on HIV prevention, were developed in partnerships with outside organizations and tailored to target audiences, and used CBPR methods. A few more comprehensive programs also provided care and support to people with HIV and/or addressed substance use and mental health needs. We also found that congregational barriers such as HIV stigma and lack of understanding HIV's importance were overcome using various strategies including tailoring programs to be respectful of church doctrine and campaigns to inform clergy and congregations. However, efforts to confront stigma directly were rare, suggesting a need for further research.

Church-based interventions to address obesity among African Americans and Latinos in the United States: a systematic review.

CONTEXT: Multilevel church-based interventions may help address racial/ethnic disparities in obesity in the United States since churches are often trusted institutions in vulnerable communities. These types of interventions affect at least two levels of socio-ecological influence which could mean an intervention that targets individual congregants as well as the congregation as a whole. However, the extent to which such interventions are developed using a collaborative partnership approach and are effective with diverse racial/ethnic populations is unclear, and these crucial features of well-designed community-based interventions. OBJECTIVE: The present systematic literature review of church-based interventions was conducted to assess their efficacy for addressing obesity across different racial/ethnic groups (eg, African Americans, Latinos). DATA SOURCES AND EXTRACTION: In total, 43 relevant articles were identified using systematic review methods developed by the Center for Disease Control and Prevention (CDC)'s Task Force on Community Preventive Services. The extent to which each intervention was developed using community-based participatory research principles, was tailored to the particular community in question, and involved the church in the study development and implementation were also assessed. DATA ANALYSIS: Although 81% of the studies reported significant results for between- or within-group differences according to the study design, effect sizes were reported or could only be calculated in 56% of cases, and most were small. There was also a lack of diversity among samples (eg, few studies involved Latinos, men, young adults, or children), which limits knowledge about the ability of church-based interventions to reduce the burden of obesity more broadly among vulnerable communities of color. Further, few interventions were multilevel in nature, or incorporated strategies at the church or community level. CONCLUSIONS: Church-based interventions to address obesity will have greater impact if they consider the diversity among populations burdened by this condition and develop programs that are tailored to these different populations (eg, men of color, Latinos). Programs could also benefit from employing multilevel approaches to move the field away from behavioral modifications at the individual level and into a more systems-based framework. However, effect sizes will likely remain small, especially since individuals only spend a limited amount of time in this particular setting.

Feasibility and acceptability of a mobile messaging program within a church-based healthy living intervention for African Americans and Latinos.

Church-based programs can act on multiple levels to improve dietary and physical activity behaviors among African Americans and Latinos. However, the effectiveness of these interventions may be limited due to challenges in reaching all congregants or influencing behavior outside of the church setting. To increase intervention impact, we sent mobile messages (text and email) in English or Spanish to congregants (n = 131) from predominantly African American or Latino churches participating in a multi-level, church-based program. To assess feasibility and acceptability, we collected feedback throughout the 4-month messaging intervention and conducted a process evaluation using the messaging platform. We found that the intervention was feasible to implement and acceptable to a racially ethnically diverse study sample with high obesity and overweight rates. While the process evaluation had some limitations (e.g. low response rate), we conclude that mobile messaging is a promising, feasible addition to church-based programs aiming to improve dietary and physical activity behaviors.

A Community-Partnered Approach to Developing Church-Based Interventions to Reduce Health Disparities Among African-Americans and Latinos.

Faith and public health partnerships offer promise to addressing health disparities, but examples that incorporate African-Americans and Latino congregations are lacking. Here we present results from developing a multi-ethnic, multi-denominational faith and public health partnership to address health disparities through community-based participatory research (CBPR), focusing on several key issues: (1) the multi-layered governance structure and activities to establish the partnership and identify initial health priority (obesity), (2) characteristics of the congregations recruited to partnership (n = 66), and (3) the lessons learned from participating congregations' past work on obesity that informed the development of a multi-level, multi-component, church-based intervention. Having diverse staff with deep ties in the faith community, both among researchers and the primary community partner agency, was key to recruiting African-American and Latino churches. Involvement by local health department and community health clinic personnel provided technical expertise and support regarding health data and clinical resources. Selecting a health issue-obesity-that affected all subgroups (e.g., African-Americans and Latinos, women and men, children and adults) garnered high enthusiasm among partners, as did including some innovative aspects such as a text/e-mail messaging component and a community mapping exercise to identify issues for advocacy. Funding that allowed for an extensive community engagement and planning process was key to successfully implementing a CBPR approach. Building partnerships through which multiple CBPR initiatives can be done offers efficiencies and sustainability in terms of programmatic activities, though long-term infrastructure grants, institutional support, and non-research funding from local foundations and health systems are likely needed.