Advancing Health Equity: The Role of a Community-Academic-Public Health-Practice (CAPP) Partnership in Addressing COVID-19 Disparities in Louisiana

We assessed the impact of an innovative Louisiana community-academic-public health-practice (CAPP) partnership in addressing COVID-19-associated Black-White vaccination disparities over 19 months. Initially (April 2021), the cumulative vaccinations for Black versus White Louisianans were 54 542 per 100 000 versus 62 435 per 100 000, respectively. By October 2022, cumulative vaccinations for Black versus White Louisianans were 142 437 per 100 000 versus 132 488 per 100 000, respectively. The vaccination equity score increased from 908 out of 1000 in April 2021 to 942 out of 1000 in October 2022. CAPP partnership efforts contributed to addressing initial Black-White COVID-19 vaccination disparities. (Am J Public Health. 2024;114(S1):S55-S58. https://doi.org/10.2105/AJPH.2023.307509).

Explaining Racial Disparities in Obesity Among Men: Does Place Matter?

National data indicate that Black men have higher rates of obesity than White men. Black men also experience earlier onset of many chronic conditions and premature mortality linked to obesity. Explanations for these disparities have been underexplored, and existing national-level studies may be limited in their ability to explicate these long-standing patterns. National data generally do not account for race differences in risk exposures resulting from racial segregation or the confounding between race and socioeconomic status. Therefore, these differences in obesity may be a function of social environment rather than race. This study examined disparities in obesity among Black and White men living in the same social and environmental conditions, who have similar education levels and incomes using data from the Exploring Health Disparities in Integrated Communities-SWB (EHDIC-SWB) study. The findings were compared with the 2003 National Health Interview Survey (NHIS). Logistic regression was used to examine the association between race and obesity adjusting for demographics, socioeconomic status, and health conditions. In the NHIS, Black men had a higher odds of obesity (odds ratio=1.29, 95% confidence interval=1.12-1.49) than White men. However in the EHDIC-SWB, which accounts for social and environmental conditions of where these men live, Black men had similar odds of obesity (odds ratio=1.06, 95% confidence interval=0.70-1.62) compared with White men. These data highlight the importance of the role that setting plays in understanding race disparities in obesity among men. Social environment may be a key determinant of health when seeking to understand race disparities in obesity among Black and White men.

Racial disparities in disability among older adults: finding from the exploring health disparities in integrated communities study

OBJECTIVE

Persistent and consistently observed racial disparities in physical functioning likely stem from racial differences in social resources and environmental conditions.

METHOD

We examined the association between race and reported difficulty performing instrumental activities of daily living (IADL) in 347 African American (45.5%) and Whites aged 50 or above in the Exploring Health Disparities in Integrated Communities-Southwest Baltimore, Maryland Study (EHDIC-SWB).

RESULTS

Contrary to previous studies, African Americans had lower rates of disability (women: 25.6% vs. 44.6%, p = .006; men: 15.7% vs. 32.9%; p = .017) than Whites. After adjusting for sociodemographics, health behaviors, and comorbidities, African American women (odds ratio [OR] = 0.32, 95% confidence interval [CI] = [0.14, 0.70]) and African American men (OR = 0.34, 95% CI = [0.13, 0.90]) retained their functional advantage compared with White women and men, respectively.

CONCLUSION

These findings within an integrated, low-income urban sample support efforts to ameliorate health disparities by focusing on the social context in which people live.

Medical mistrust influences black women's level of engagement in BRCA 1/2 genetic counseling and testing

Clinical evidence supports the value of BRCA1/2 genetic counseling and testing for managing hereditary breast and ovarian cancer risk; however, BRCA1/2 genetic counseling and testing are underutilized among black women, and reasons for low use remain elusive. We examined the potential influence of sociocultural factors (medical mistrust, concerns about genetic discrimination) on genetic counseling and testing engagement in a sample of 100 black women at increased risk for carrying a BRCA1/2 mutation. Eligible participants fell into 1 of 3 groups: (1) healthy women with at least 1 first-degree relative affected by breast and/or ovarian cancer, (2) women diagnosed with breast cancer at age less than or equal to 50 years; and (3) women diagnosed with breast and/or ovarian cancer at age greater than or equal to 50 years with either 1 first-degree relative or 2 second-degree relatives with breast and/or ovarian cancer. Participants were recruited from clinical anid community settings and completed a semistructured interview. Study variable relationships were examined using bivariate tests and multivariate regression analysis. As expected, genetic counseling and testing engagement among this sample was low (28%). After accounting for;sociodemographic factors and self-efficacy (beta=0.37, p<.001), women with higher medical mistrust had lower genetic counseling and testing engagement (beta=-0.26, p<.01). Community-level and individual interventions are needed to improve utilization of genetic counseling and testing among underserved women. Along with trust building between patients and providers, strategies should enhance women's personal confidence. The impact of medical mistrust on the realization of the benefits of personalized medicine in minority populations should be further examined in future studies.

Place, not race: disparities dissipate in southwest Baltimore when blacks and whites live under similar conditions

Much of the current health disparities literature fails to account for the fact that the nation is largely segregated, leaving racial groups exposed to different health risks and with variable access to health services based on where they live. We sought to determine if racial health disparities typically reported in national studies remain the same when black and white Americans live in integrated settings. Focusing on a racially integrated, low-income neighborhood of Southwest Baltimore, Maryland, we found that nationally reported disparities in hypertension, diabetes, obesity among women, and use of health services either vanished or substantially narrowed. The sole exception was smoking: We found that white residents were more likely than black residents to smoke, underscoring the higher rates of ill health in whites in the Baltimore sample than seen in national data. As a result, we concluded that racial differences in social environments explain a meaningful portion of disparities typically found in national data. We further concluded that when social factors are equalized, racial disparities are minimized. Policies aimed solely at health behavior change, biological differences among racial groups, or increased access to health care are limited in their ability to close racial disparities in health. Such policies must address the differing resources of neighborhoods and must aim to improve the underlying conditions of health for all.

Healthy aging in neighborhoods of diversity across the life span (HANDLS): overcoming barriers to implementing a longitudinal, epidemiologic, urban study of health, race, and socioeconomic status

OBJECTIVE

Examine the influences of race, socioeconomic status, sex, and age on barriers to participation in a study of cross-sectional differences and longitudinal changes in health-related outcomes.

METHODS

We designed a multidisciplinary, community-based, prospective longitudinal epidemiologic study among socioeconomically diverse African Americans and Whites. We recruited 3722 participants from Baltimore, Md. with a mean age of 47.7 (range 30-64) years, 45% males; 2200 African Americans (59%) and 1522 whites (41%); 41% reported household incomes below the 125% poverty delimiter.

RESULTS

There were no significant age differences associated with sex or race. Participants below the 125% poverty delimiter were slightly younger than those above the delimiter. Age, race, and sex, but not poverty status, were associated with the likelihood of a physical examination. Older participants, women, and Whites were more likely to complete their examinations. Among those who completed their examinations, there were no age differences associated with sex and poverty status, but African Americans were negligibly younger than Whites.

CONCLUSIONS

Although some literature suggests that minorities and low-income people are less willing to participate in clinical research, these baseline data suggest that African Americans individuals and individuals from households with incomes below 125% of the poverty level are at least as willing to participate in observational clinical studies as Whites and higher income individuals of similar age and sex.

Exploring health disparities in integrated communities: overview of the EHDIC study

Progress in understanding the nature of health disparities requires data that are race-comparative while overcoming confounding between race, socioeconomic status, and segregation. The Exploring Health Disparities in Integrated Communities (EHDIC) study is a multisite cohort study that will address these confounders by examining the nature of health disparities within racially integrated communities without racial disparities in socioeconomic status. Data consisted of a structured questionnaire and blood pressure measurements collected from a sample of the adult population (age 18 and older) of two racially integrated contiguous census tracts. This manuscript reports on baseline results from the first EHDIC site, a low-income urban community in southwest Baltimore, Maryland (EHDIC-SWB). In the adjusted models, African Americans had lower rates of smoking and fair or poor self-rated health than whites, but no race differences in obesity, drinking, or physical inactivity. Our findings indicate that accounting for race differences in exposure to social conditions reduces or eliminates some health-related disparities. Moreover, these findings suggest that solutions to the seemingly intractable health disparities problem that target social determinants may be effective, especially those factors that are confounded with racial segregation. Future research in the area of health disparities should seek ways to account for confounding from SES and segregation.

Racial/ethnic differences in attitudes toward seeking professional mental health services

OBJECTIVES

This study examined racial/ethnic differences in attitudes toward seeking mental health services.

METHODS

Data from the National Comorbidity Survey, which administered a structured diagnostic interview to a representative sample of the US population (N = 8098), were analyzed. Multiple logistic regression was used, and data were stratified by need for mental health services.

RESULTS

African Americans with depression were more likely than Whites with depression to "definitely go" (odds ratio [OR] = 1.8, P < .001) seek mental health services. African Americans with severe psychiatric disorders were less likely to be "somewhat embarrassed if friends knew they sought care" (OR = 0.3, P < .001) than were their White counterparts.

CONCLUSIONS

African Americans reported more positive attitudes toward seeking mental health services than did Whites.

Self-sufficiency at ages 27 to 33 years: factors present between birth and 18 years that predict educational attainment among children born to inner-city families

OBJECTIVES

Some inner-city infants grow to be successful, self-sufficient adults. This study is designed to identify characteristics from early childhood that foster or impede favorable outcomes and are useful for formulation of public policy.

POPULATION

2694 children (G-2s), born 1960 through 1965, to 2307 inner-city women (G-1s) enrolled in the Johns Hopkins Collaborative Perinatal Study.

DATA

1) prospective observations (birth through 8 years) of neurologic and cognitive development, health, behavior, and family and neighborhood socioeconomic characteristics and 2) completed interviews with 1758 G-2s (age 27 to 33) and 1552 G-1s, bridging the period from age 9 to present status. An intergenerational, life course model of development identified significant characteristics and events associated with G-2 outcome (education, physical and mental health, healthy lifestyle, and financial independence of public support, emphasizing educational attainment of a high school diploma or a graduate equivalency degree). Multiple logistic regression equations identified independent, predictive variables during infancy, preschool and early school years, and adolescence. The probability of a good outcome was estimated in the presence of combinations of the six variables most strongly associated with that outcome.

RESULTS

Among G-2s, 79% had a successful outcome for education, 60% health, 70% lifestyle, and 76% for financial independence. Black G-2s had more favorable outcomes than white G-2s in education and lifestyle, whites for financial outcome; health did not differ by race. The six variables most predictive of adult education were: G-1 education at G-2 birth and G-2 attainment of honor roll, average or better reading skills at 8 years, avoidance of regular smoking, and pregnancy before age 18, and not repeating a grade in school.

CONCLUSIONS

Substantial proportions of inner-city children become successful adults. Attention to improving public education, particularly language and reading skills, and the prevention of smoking and adolescent pregnancy are clearly indicated.

The structure of informal care: are there differences by race?

This study investigated whether there are race differences in the structure of informal caregiving networks. Data on 3,793 functionally impaired persons age 65 and over from the 1989 National Long-Term Care Survey were analyzed. The size of the total caregiver network and the unpaid network did not differ by race, but the likelihood of there being a non-immediate family member among unpaid caregivers was higher among disabled older blacks. These findings raise questions about whether race differences in nursing home utilization and paid long-term care services, documented in other studies, can be explained by differences in caregiving arrangements.