African American Women and Obesity Through the Prism of Race

Dismantling the monolith: ethnic origin, racial identity, and major depression among US-born Black Americans

PURPOSE

Numerous investigations have sought to understand why Black Americans have a lower prevalence of major depressive disorder (MDD) than white Americans, yet fewer have explored within-racial group variation or its causes. Limited extant evidence indicates that US-born Caribbeans have higher levels of MDD relative to African Americans. Among African Americans, racial identity is considered protective against depression, yet it is unclear how it functions among Black Americans with recent immigrant origins. We examined the extent to which differential effects of racial identity on MDD by ethnic origin explain the elevated prevalence among US-born Caribbeans relative to all other US-born Black Americans.

METHODS

With data from the largest nationally representative study of Black mental health, log-binomial models assessed effect modification of ethnic origin (Caribbean, non-Caribbean) on the relationship between racial identity and MDD. Separate models evaluated four indicators of racial identity-"closeness to Black people," "importance of race to one's identity," "belief that one's fate is shared with other Black people," and "Black group evaluation."

RESULTS

Belief in "shared fate" was positively associated with MDD for US-born Caribbeans alone (PR = 3.43, 95% CI 1.87, 6.27). Models suggested that "importance of race" and "Black group evaluation" were detrimental for Caribbeans, yet protective for non-Caribbeans. "Closeness" appeared protective for both groups.

CONCLUSION

Findings suggest that the protective effect of racial identity against MDD among US-born Black Americans may depend on both ethnic origin and the operationalization of racial identity. Results provide new insight into the role of racial identity on depression and suggest promising directions for future research.

Promoting weight-loss maintenance among Black women primary care patients: A cluster RCT of a culturally sensitive versus standard behavioural approach

The prevalence of obesity is higher among Black women (56.6%) compared to Hispanic women (50%) and non-Hispanic White women (42%). Notably, interventions to reduce obesity typically result in initial weight loss that is not maintained. This study tested (a) the effectiveness of a 6-month Health-Smart Weight Loss (HSWL) Program for Black women patients with obesity implemented by community health workers (CHWs) within primary care clinics and (b) the comparative effectiveness of two 12-month physician-implemented weight loss maintenance programs-a Patient-Centred Culturally Sensitive Weight Loss Maintenance Program (PCCS-WLM Program) and a Standard Behavioural Weight Loss Maintenance Program (SB-WLM Program). Black women patients (N = 683) with obesity from 20 community primary care clinics participated in the HSWL Program and were then randomized to either maintenance program. The HSWL Program led to significant weight loss (i.e., 2.7 pounds, 1.22 kg, p < .01, -1.1%) among the participants. Participants in both the PCCS-WLM Program and the SB-WLM Program maintained their weight loss; however, at month 18, participants in the PCCS-WLM Program had a significantly lower weight than those in the SB-WLM (i.e., 231.9 vs. 239.4 pounds or 105.19 vs. 108.59 kg). This study suggests that (a) the HSWL Program can produce significant weight loss among Black women patients with obesity when implemented in primary care clinics by CHWs, and (b) primary care physicians can be trained to successfully promote weight loss maintenance among their Black women patients.

An Examination of the Impact of Social and Cultural Traditions Contributing to Overweight and Obesity Among Black Women

Black women living in Prince George's (PG) County, Maryland, have high rates of overweight and obesity. Obesity significantly impacts Black women, leading to poor physical and mental health, decreased social well-being, and a financial strain on the healthcare system. Despite living in an affluent area and having middle to high incomes and high education levels, Black women living in PG County have difficulty managing their weight. This study explores how social and cultural factors and social networks impact the weight of Black women living in PG County, Maryland. A qualitative case study design guided by social cognitive theory was employed to conduct semi-structured interviews and focus groups with 15 women. Key social and cultural factors (income, family network, peer network, and living in PG County) influenced participants' attitudes and behaviors toward their weight and strategies to manage their weight. Additionally, participants expressed that Black culture is more accepting of larger and curvier body types, and this reinforces a positive body image and less desire to achieve an ideal BMI. Participants also expressed that COVID-19 impacted their weight management strategies. This study adds to the literature by better explaining some of the underlying factors that influence decision-making around weight management among Black women who live in PG County, Maryland.