Racial/ethnic differences in social support and health among Asian American and non-Hispanic White midlife women: Results from the Study of Women’s Health Across the Nation (SWAN)

ABSTRACT

Objective:

Although prior research suggests Asian Americans experience physical health advantages relative to other racial/ethnic groups, increasing evidence points to health inequalities within Asian American subgroups. Disparities are especially pronounced among middle-aged Asian American women, who remain an understudied population, despite studies showing that midlife corresponds with distinct social stressors and changes in the availability of protective resources, such as social support. Thus, the purpose of the study was to examine racial/ethnic differences in social support and self-rated health (SRH) among middle-aged women.

Design:

With data from the Study of Women’s Health Across the Nation (SWAN; N = 1258), we used modified Poisson regression models to estimate incidence rate ratios (IRR), examining how social support shaped the risk of fair-to-poor SRH by race/ethnicity. We tested interactions between perceived stress, social support and race/ethnicity to determine whether the stress-buffering role of social support varies by group.

Results:

Results demonstrate racial/ethnic differences in SRH. Higher levels of social support were linked to higher fair-to-poor SRH among Chinese American women (IRR = 1.24; 95% CI [1.02, 1.52]); while greater social support conferred lower risk among White women. Interaction analyses revealed additional nuances in the stress-buffering effects of social support among Chinese American women, such that the health benefits of social support depended on levels of perceived stress (IRR = 0.75; 95% CI [0.57, 1.00]).

Conclusions:

These findings highlight important distinctions in the ways that psychosocial factors shape health across racial/ethnic groups. In particular, this study helps advance our understanding of important subgroup differences in the stress-buffering role of social support for Asian American midlife women. Interventions should focus on identifying sources of social strain among Asian American women that can increase the risk for poor health and identify alternative sources of support that mitigate stressors to improve health.

KEYWORDS:

• Asian American women
• Chinese American
• Japanese American
• ethnicity
• gender
• women’s health
• midlife
• social support
• self-rated health

Data availability statement

The data that support the findings of this study are openly available in the Inter-university Consortium for Political and Social Research (ICPSR) at https://doi.org/10.3886/ICPSR32961.v2.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

The author(s) reported there is no funding associated with the work featured in this article.