Use of the socio-ecological model to explore trusted sources of COVID-19 information in Black and Latinx communities in Michigan

BACKGROUND

Identifying trusted sources of health information and exploring what makes these sources trustworthy is an important aspect of public health. This exploration requires embracing the cultural differences in minoritized communities, which are often treated as homogeneous. This qualitative study identifies and analyze the sources of trusted COVID-19 information among Black and Latinx communities in Michigan and assesses the rationale underlying this trust.

METHODS

Interviews were conducted with 24 Black and 16 Latinx participants (n = 40) in four Michigan counties significantly impacted by COVID-19. The socio-ecological model was applied as an analytical framework for understanding the entities considered trusted sources of information. Within each level of the model, the dimensions of trustworthiness most salient for participants were identified.

RESULTS

We found that sources of information came from all levels of the model, including interpersonal (COVID-19 survivors, church representatives, friends, relatives), organizational (employers, healthcare providers, traditional news reports), social media (hybrid source), community (members and groups), and public policy (county health department, federal and state government). Furthermore, participants determined whether they could trust information about COVID-19 by cross-referencing multiple resources. We identified competence, confidence, communication, and system trust as the dimensions of trustworthiness most often reported by participants.

CONCLUSIONS

Our research suggests public health communications should engage in cross-referencing practices, providing information from sources at all levels of interaction, cultural competency, and awareness of historical/structural inequities. These efforts would be further strengthened by attending to needs for both factual information as well as care and personal connection.

Using a CBPR Approach to Guide Successful Recruitment for an Online Questionnaire: The Measurement Approaches to Partnership Success (MAPS) Case Study

The Measurement Approaches to Partnership Success (MAPS) study team effectively used a community-based participatory research (CBPR) approach to recruit 55 long-standing CBPR partnerships to participate in an online questionnaire to assess factors associated with partnership success. Our recruitment was guided by interconnected values of collaboration, transparency, and relationship-building to maintain fidelity to CBPR principles throughout the process. We operationalized these values into a series of strategies to recruit partnerships and sustain their involvement, including establishing primary points of contact, offering incentives for completion, personalizing recruitment materials, and practicing flexibility in our approach. We aim to inform public health researchers on the strategies that enabled our team to achieve 100% of our study recruitment goal, with the intent that our recommendations can be applied by others to enhance their recruitment efforts and reach their data collection goals for future public health research.

The Measurement Approaches to Partnership Success (MAPS) Questionnaire and Facilitation Guide: A Validated Measure of CBPR Partnership Success

Partnerships that effectively engage in certain key structural and process functions are more likely to meet their research goals and contribute to longer-term health equity outcomes. Ongoing evaluation of partnerships' level of achievement of these key functions, along with their fidelity to the guiding principles of community-based participatory research (CBPR), is therefore essential to understand how they can achieve desired partnership outcomes. This article describes the validated Measurement Approaches to Partnership Success (MAPS) Questionnaire and the use of an accompanying Facilitation Guide in helping members of CBPR partnerships evaluate their partnership's state of development and interpret findings to improve its structure, processes, and outcomes. We describe the conceptual framework guiding the development of the MAPS Questionnaire and its 81-item across seven key outcome dimensions, along with 28 items measuring precursor characteristics of CBPR partnership outcomes. The Facilitation Guide provides general guidelines for sharing, interpreting, and applying results within partnerships using a participatory process, definitions and items for each dimension, an example of presenting summary means, and dimension-specific reflective questions for discussion. We offer recommendations for practical uses of the MAPS Questionnaire and Facilitation Guide. Whether used as a comprehensive tool or by dimension, the MAPS Questionnaire is conceptually sound and empirically validated for evaluating how CBPR partnerships can achieve long-standing success. CBPR partnerships at any stage of development will find the MAPS Questionnaire and Facilitation Guide useful in measuring and interpreting indicators of partnership success, sharing results, and improving their ability to contribute to achieving health equity goals.

MICEAL Black and Latinx Perspectives on COVID-19 Vaccination: A Mixed-Methods Examination

OBJECTIVES

To describe the differences and similarities in perceptions and attitudes regarding COVID-19 vaccination among Black and Latinx Michiganders.

METHODS

Utilizing a convergent mixed-methods approach, forty interviews were conducted with 24 Black and 16 Latinx community members between December 2020 and June 2021 across four Michigan counties disproportionately affected by COVID-19. Survey data were collected from a representative sample of 1598 individuals living in Detroit between January and March 2021.

RESULTS

Vaccine hesitancy was a more prevalent theme among Black interview participants than Latinx participants. Trust in experts and vaccine access were significantly more influential in the decision to vaccinate for Latinx residents compared to Black residents. Latinx individuals reported greater intention to receive a COVID-19 vaccine compared to Black respondents. Multinomial logit models revealed that 30% of Black participants expressed hesitancy about the COVID-19 vaccine compared to 10% of Latinx respondents.

CONCLUSIONS AND IMPLICATIONS

This study provides a deeper understanding of key differences and similarities in vaccine acceptance/hesitancy across race/ethnicity. The findings can enhance health interventions and outcomes by informing the development of culturally responsive practices tailored to specific communities.

Integrating Public Health Research and Teaching With Social Justice Activism: Lessons From 80 Years of Practice

In this commentary, we reflect on the lessons we have learned from our successes and failures in aligning the roles of scholars and activists. Our hope is to provide insights that can guide public health students, faculty, practitioners, and activists seeking to chart their professional, political, and personal futures in today's polarized and catastrophe-burdened world. Several experiences motivate us to write this commentary now. In the last few years, inspired in part by the new activism against systemic racism sparked by the murder of George Floyd and others, growing climate emergencies, the COVID pandemic, anti-immigrant politics, increasing anti-Asian acts of violence, gun bloodshed, attacks on the right to reproductive and sexual health, resurgence of interest in worker organizing, and the ongoing quest for lesbian, gay, bisexual, transgender, and intersex (LGBTQI+) rights, we are impressed by the number of young people engaged in activism to defend and expand their rights and show that another world is possible.

A Scoping Review of Strategies to Increase Black Enrollment and Retention in Cancer Clinical Trials

To address health disparities faced by Black patients with cancer, it is critical that researchers conducting cancer clinical trials (CCTs) equitably recruit and retain Black participants, develop strategies toward this aim, and document associated outcomes. This narrative scoping literature review, as part of a larger study, aimed to identify, describe, and categorize strategies and interventions intended to improve the recruitment and retention of Black participants with breast, lung, prostate, colorectal, or multiple myeloma cancer into CCTs. We conducted comprehensive searches in PubMed, Embase, Cochrane Library, PsycInfo, CINAHL, Scopus, and Web of Science with three main concepts: Black persons, neoplasms, and clinical trial recruitment. The search resulted in 1,506 articles, of which 15 met inclusion criteria. Five main categories of recruitment and retention strategies and interventions were identified based on their specific population focus and type of approach: (1) participant identification, (2) provider awareness/resources, (3) focused research staff interventions, (4) patient and community–focused awareness strategies, and (5) participant-directed resources. Thirteen studies had recruitment acceptance rates of over 30%. Eight studies with acceptance rates of ≥ 50% reported implementing ≥ 5 strategies, with an average use of seven strategies across multiple categories. Five studies with acceptance rates ≥ 50% implemented strategies in ≥ 3 categories. Four studies reported retention rates ≥ 74%. Three studies with reported retention rates ≥ 74% used strategies in ≥ 3 categories, and all included strategies aimed at meeting participant needs beyond the study. Our results show that many efforts that aim to increase the recruitment and retention of Black participants into CCTs have great potential, but the most promising strategies use a multiprong approach.

Participatory Action for Access to Clinical Trials (PAACT): Increasing participation of blacks in Southeastern Michigan in cancer clinical trails

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Background: The underrepresentation of minority populations in research violates principles of distributive justice, slows scientific progress, and exacerbates health disparities. Henry Ford Cancer Institute (HFCI) is one of 20 sites offering clinical trials in Michigan and currently participates in 1300 trials. The rate of cancer cases at HFCI is 78% in whites and 21.9% in Blacks/African Americans (B/AA). However, analysis of cancer clinical trials conducted at HFCI showed participation rates to be 2.66% in B/AA and 90.28% in whites. Diverse attempts by HFCI to improve participation of B/AA in clinical trials have yielded limited success. The Participatory Action for Access to Clinical Trials (PAACT) project is using a community-based participatory research (CBPR) approach to design/adapt, pilot, and evaluate interventions which address cancer clinical trial participation barriers among B/AA. Methods: PAACT uses a 5-step approach: 1. Establish a steering committee (SC) in partnership with the Detroit Urban Research Center, which has a strong history of implementing CBPR programs in Detroit. 2. Conduct a scoping review to evaluate evidence-based strategies and interventions used to engage B/AA communities in clinical trials. 3. Conduct qualitative and quantitative research with members of B/AA community, cancer survivors/patients, and HFCI providers. 4. Engage stakeholders in the interpretation and translation of data to inform intervention strategies. 5. Pilot the intervention(s) to assess B/AA individuals’ behavioral intentions to enroll and participate in cancer clinical trials, and health care providers’ intentions to engage in change processes. Results: We have conducted 13 SC meetings, co-facilitated by a community, academic and health system partner. The SC has been actively engaged in all aspects of the project. Through the scoping review, we identified five categories of recruitment and retention strategies. We have conducted 13 focus groups with 100 participants, 7 provider interviews, and administered 1 survey to HFCI staff. Data from the focus groups has provided information on respondents’ clinical trial knowledge and systemic, socio-cultural, and economic barriers to trial participation. Data from the provider interviews has provided information on experience with clinical trial recruitment and recommendations for improving participation among B/AA community members. Conclusions: Through CBPR, PAACT actively engages B/AA community members, survivors/patients, healthcare providers, and researchers in the process to develop/adapt, implement, and evaluate strategies to better inform communities and patients about cancer clinical trials. The long-term goal of this project is to implement changes in both the community and the health care system thereby increase levels of participation in clinical trials among B/AA.

Renal Function in Type 2 Diabetes Following Gastric Bypass

BACKGROUND

Metabolic surgery for obese patients with type 2 diabetes (T2D) yields short- and long-term remission rates of 60-90%. Its effects on diabetesassociated complications such as neuropathy and nephropathy have not been well studied to date. Hardly any data are available on this subject with respect to moderately obese patients (body mass index [BMI] 25-35 kg/m2) with insulin-dependent T2D. Our previous studies suggest that, in such patients, treatment with a Roux-en-Y gastric bypass (RYGB) improves diabetic neuropathy. In this pilot study, we investigate the course of diabetic nephropathy after RYGB surgery.

METHODS

20 insulin-dependent patients whose T2D was inadequately controlled with medication, and whose BMI was in the range 25-35 kg/m2, were prospectively included in a pilot study. All patients underwent a standardized RYGB operation. Blood and urine tests for renal function were performed before surgery and 12 and 24 months afterward.

RESULTS

The serum creatinine level fell from 0.82 ± 0.23 to 0.69 ± 0.13 mg/dL (p = 0.0025) in the first 12 months after surgery and was unchanged a further 12 months later. The glomerular filtration rate (eGFR) rose in the first 24 months after surgery from 96.4 ± 28.7 to 111.7 ± 23.3 mL/min/1.73 m2 (p = 0.0093). The urinary albumin/creatinine and high-molecular-weight adiponectin/creatinine ratios fell markedly in the first 24 months after surgery (2.89 ± 3.14 versus 1.00 ± 0.24 mg/mmol [p = 0.0491] and 0.18 ± 0.06 versus 0.04 ± 0.01 μg/g [p = 0.0392]).

CONCLUSION

RYGB has positive effects on renal function and may therefore be a good treatment option for moderately obese, insulin-dependent patients whose T2D cannot be adequately controlled with medication. These results still need to be confirmed in randomized, controlled trials with longer periods of followup.

Development of a Mixed Methods Investigation of Process and Outcomes of Community-Based Participatory Research

This article describes a mixed methods study of community-based participatory research (CBPR) partnership practices and the links between these practices and changes in health status and disparities outcomes. Directed by a CBPR conceptual model and grounded in indigenous-transformative theory, our nation-wide, cross-site study showcases the value of a mixed methods approach for better understanding the complexity of CBPR partnerships across diverse community and research contexts. The article then provides examples of how an iterative, integrated approach to our mixed methods analysis yielded enriched understandings of two key constructs of the model: trust and governance. Implications and lessons learned while using mixed methods to study CBPR are provided.

Strengthening community capacity to participate in making decisions to reduce disproportionate environmental exposures

Environmental exposures impose a disproportionate health burden on low-income populations and communities of color. One contributing factor may be the obstacles such communities face to full participation in making policy decisions about environmental health. This study described and analyzed the characteristics that contributed to communities' capacity to participate in making environmental decisions and suggested steps public agencies could take to achieve more meaningful participation. By strengthening community capacity, advancing authentic participation, and building democratic power, it might be possible to alter current patterns of health inequities. Strengthening participation by working with communities to develop the capacities needed to be effective in such processes is a key role for local, state, and national environmental agencies.

The Healthy Connections project: a community-based participatory research project involving women at risk for diabetes and hypertension

BACKGROUND

The Healthy Connections (HC) project was a community health worker (CHW) intervention that built upon existing social networks to encourage African American and Latina women to obtain screening for type 2 diabetes and hypertension.

OBJECTIVES

This community-based participatory research (CBPR) project involved identifying and training CHWs, known as HC Advocates (HCAs). The HCAs provided screening through House Parties and shared health information and practical support with members of their social networks and broader networks of individuals.

METHODS

Data collection methods included project documentation, participant observation, group interviews, closed-ended surveys, and written examinations to ensure HCAs had the required knowledge and skills to perform their roles. Data collection and analysis incorporated both qualitative and quantitative methods, and used a formative approach that integrated results from key aspects of the project into ongoing decision-making and project activities.

RESULTS

Eight community residents completed training and the required exams to become HCAs. Together, they conducted 124 House Parties, screened 1,428 individuals for high blood pressure and glucose levels, and shared health information with those individuals as well as 218 additional members of HCAs informal social networks. Of those who attended the House Parties, 93% were African American, 4% Latina, 2% non-Hispanics whites, and 1% other racial and ethnic groups.

CONCLUSION

The HC project demonstrated the potential for using a CBPR approach to develop, implement, and evaluate a CHW intervention designed to reach African American and Latina women at high risk for hypertension and type 2 diabetes. Participation from relevant communities in the design of the intervention and evaluation, with particular attention to recruitment and retention of representatives from communities who face challenges accessing health care, can help to increase involvement of community residents in screening and educational programs aimed at addressing disparities in type 2 diabetes and hypertension.

A community-based participatory approach to personalized, computer-generated nutrition feedback reports: the healthy environments partnership

BACKGROUND

Computer tailoring and personalizing recommendations for dietary health-promoting behaviors are in accordance with community-based participatory research (CBPR) principles, which emphasizes research that benefits the participants and community involved.

OBJECTIVE

To describe the CBPR process utilized to computer-generate and disseminate personalized nutrition feedback reports (NFRs) for Detroit Healthy Environments Partnership (HEP) study participants.

METHODS

The CBPR process included discussion and feedback from HEP partners on several draft personalized reports. The nutrition feedback process included defining the feedback objectives; prioritizing the nutrients; customizing the report design; reviewing and revising the NFR template and readability; producing and disseminating the report; and participant follow-up.

LESSONS LEARNED

Application of CBPR principles in designing the NFR resulted in a reader-friendly product with useful recommendations to promote heart health.

CONCLUSIONS

A CBPR process can enhance computer tailoring of personalized NFRs to address racial and socioeconomic disparities in cardiovascular disease (CVD).

A Bridge Between Communities: Video-making using principles of community-based participatory research

Health educators can play a critical role in bringing together the partners and resources to successfully make videos using principles of community-based participatory research (CBPR). This article is a "how-to" guide for making videos using community-based participatory research principles. The authors describe video-making and CBPR, then outline six steps on how to make a video using principles of CBPR: (a) engaging stakeholders, (b) soliciting funding and informed consent, (c) creation of shared ownership, (d) building cross-cultural collaborations, (e) writing the script together, and (f) pulling it all together: editing and music selection. Still photographs and key themes from the video A Bridge Between Communities are presented as a running case study to illustrate these steps. The article concludes with implications for health promotion research and practice.

Application of health promotion theories and models for environmental health

The field of environmental health promotion gained new prominence in recent years as awareness of physical environmental stressors and exposures increased in communities across the country and the world. Although many theories and conceptual models are used routinely to guide health promotion and health education interventions, they are rarely applied to environmental health issues. This article examine show health promotion theories and models can be applied in designing interventions to reduce exposure to environmental health hazards. Using the Community Action Against Asthma (CAAA) project as an example, this article describes the application of these theories and models to an intervention aimed at reducing environmental triggers for childhood asthma. Drawing on the multiple theories and models described, a composite ecological stress process model is presented, and its implications for environmental health promotion discussed.

Religious involvement, social support, and health among African-American women on the east side of Detroit

BACKGROUND

A significant body of research suggests that religious involvement is related to better mental and physical health. Religion or spirituality was identified as an important health protective factor by women participating in the East Side Village Health Worker Partnership (ESVHWP), a community-based participatory research initiative on Detroit's east side. However, relatively little research to date has examined the mechanisms through which religion may exert a positive effect on health.

OBJECTIVE

The research presented here examines the direct effects of different forms of religious involvement on health, and the mediating effects of social support received in the church as a potential mechanism that may account for observed relationships between church attendance and health.

DESIGN

This study involved a random sample household survey of 679 African-American women living on the east side of Detroit, conducted as part of the ESVHWP.

MAIN RESULTS

Results of multivariate analyses show that respondents who pray less often report a greater number of depressive symptoms, and that faith, as an important source of strength in one's daily life, is positively associated with chronic conditions such as asthma or arthritis. Tests of the mediating effect of social support in the church indicated that social support received from church members mediates the positive relationship between church attendance and specific indicators of health.

CONCLUSIONS

These findings are consistent with the hypothesis that one of the major ways religious involvement benefits health is through expanding an individual's social connections. The implications of these findings for research and practice are discussed.

Social inequalities, stressors and self reported health status among African American and white women in the Detroit metropolitan area

This article examines the cumulative effects of multiple stressors on women's health, by race and area of residence. Specifically, we examine socioeconomic status, experiences of unfair treatment and acute life events by race and residential location, and their cumulative effects on the health status of African American and white women living within the city of Detroit and in the surrounding metropolitan area. African American women, regardless of whether they live inside or outside the city, report more frequent encounters with everyday unfair treatment than white women. African American women who live in the city report a greater number of acute life events than white women who live outside the city. Regression analyses used to examine the cumulative effects of exposure to these stressors by race and area of residence show that: (1) socioeconomic status, everyday experiences with unfair treatment and acute life events each make a significant contribution to differences in health status; and (2) the contribution of each of these variables to explaining variations in health status varies by area of residence. We suggest that differences in socioeconomic status, exposure to unfair treatment or discrimination and experiences of acute life events make significant contributions to racial differences in women's health status.

Social inequalities, stressors and self reported health status among African American and white women in the Detroit metropolitan area

This article examines the cumulative effects of multiple stressors on women's health, by race and area of residence. Specifically, we examine socioeconomic status, experiences of unfair treatment and acute life events by race and residential location, and their cumulative effects on the health status of African American and white women living within the city of Detroit and in the surrounding metropolitan area. African American women, regardless of whether they live inside or outside the city, report more frequent encounters with everyday unfair treatment than white women. African American women who live in the city report a greater number of acute life events than white women who live outside the city. Regression analyses used to examine the cumulative effects of exposure to these stressors by race and area of residence show that: (1) socioeconomic status, everyday experiences with unfair treatment and acute life events each make a significant contribution to differences in health status; and (2) the contribution of each of these variables to explaining variations in health status varies by area of residence. We suggest that differences in socioeconomic status, exposure to unfair treatment or discrimination and experiences of acute life events make significant contributions to racial differences in women's health status.

Activation of lytic Epstein-Barr virus (EBV) infection by radiation and sodium butyrate in vitro and in vivo: a potential method for treating EBV-positive malignancies

The consistent presence of the EBV genome in certain tumors offers the potential for novel EBV-directed therapies. Switching the latent form of EBV infection present in most EBV-positive tumor cells into the cytolytic form may be clinically useful because lytic EBV infection leads to host cell destruction, and very few normal cells contain the EBV genome. It would also be therapeutically advantageous to induce expression of EBV-encoded lytic proteins that convert the nucleoside analogues ganciclovir (GCV) and 3'-azido-3'deoxythymidine (AZT) into their active, cytotoxic forms. In this report, we have explored two different approaches for activating the lytic form of EBV infection in tumors. We show that gamma-irradiation at clinically relevant doses induces lytic EBV infection in lymphoblastoid cell lines in vitro as well as in EBV-positive B-cell tumors in SCID mice. In addition, sodium butyrate (given as a single i.p. dose) is effective for activating lytic viral infection in some EBV tumor types in SCID mice. We also examined whether low-dose gamma-irradiation treatment of EBV-positive lymphoblastoid cells in vitro promotes GCV or AZT susceptibility. The combination of radiation with either GCV or AZT induced significantly more cell killing in vitro than either radiation or prodrug treatment alone. Most importantly, we found that the combination of gamma-irradiation and GCV was much more effective in treating EBV-positive lymphoblastoid tumors in SCID mice than either agent alone. Thus, GCV or AZT treatment could potentially enhance the therapeutic efficacy of radiation therapy for EBV-positive lymphomas in patients.

Unfair treatment, neighborhood effects, and mental health in the Detroit metropolitan area

Why do racial differences in many indicators of mental and emotional well-being show inconsistent patterns? We propose that mental and emotional well-being are influenced by aspects of the social context, including experiences of unfair treatment and the concentration of households with incomes below the poverty level, and that differential exposure to these factors influences racial differences in mental well-being. We analyze the reporting of psychological distress and life satisfaction in a multistage area probability sample of 1,139 African American and white residents of the Detroit metropolitan area aged 18 and older. Both psychological distress and life satisfaction are significantly associated with exposure to unfair treatment and with the proportion of households in the census block group that were below the poverty level. Racial differences in psychological distress and life satisfaction were eliminated or reversed once differentials in the percent of households living below the poverty line and exposure to unfair treatment were accounted for. These findings contribute to a growing body of evidence that "race" effects operate through multiple pathways that include race-based residential segregation and its attendant economic disinvestment at the community level, and interpersonal experiences of unfair treatment.

Role of control and support in occupational stress: an integrated model

Drawing from the Demand-Control Model and the conceptual framework of the stress process developed by researchers at the University of Michigan's Institute for Social Research, this paper presents and tests an "integrated model" of occupational stress. The results indicate that control and social support are strongly correlated with negative job feelings. The effect of control on health was found to depend on the type of control and organizational level at which control is exercised. Specifically, the effect of participation on health outcomes was found to differ at the job and organizational levels, and participation without influence was associated with increased negative job feelings. The effect of social support was found to depend on the type of support and from whom the support was provided. Results also indicate that it is important to test for moderating, mediating, and direct effects of control on health, and underscore the complementary nature of qualitative and quantitative data in furthering knowledge and understanding.

Thermal analysis of water-containing systems

Thermal analytical techniques offer many advantages in investigations of water-containing systems. This paper will review some of the methodologies used by us in studying food systems: 1) Differential Scanning Calorimetry (DSC): for determining freezable water, melting point, Tg' (see text), etc. 2) ThermoMechanical Analysis (TMA): for determining softening points as a function of water content, dilatometry and glass transition temperatures. 3) ThermoGravimetric Analysis (TGA): for investigating water uptake curves and water content determination. 4) Dynamic Mechanical Analysis (DMA): for the determination of low-energy transitions.