How Do African American and Caucasian Women View Themselves at Midlife?1,2

Progression of coronary artery calcification in black and white women: do the stresses and rewards of multiple roles matter?

BACKGROUND

Black women experience higher rates of cardiovascular disease (CVD) than white women, though evidence for racial differences in subclinical CVD is mixed. Few studies have examined multiple roles (number, perceived stress, and/or reward) in relation to subclinical CVD, or whether those effects differ by race.

PURPOSE

The aim of this study was to investigate the effects of multiple roles on 2-year progression of coronary artery calcium.

METHODS

Subjects were 104 black and 232 white women (mean age 50.8 years). Stress and reward from four roles (spouse, parent, employee, caregiver) were assessed on five-point scales. Coronary artery calcium progression was defined as an increase of ≥10 Agatston units.

RESULTS

White women reported higher rewards from their multiple roles than black women, yet black women showed cardiovascular benefits from role rewards. Among black women only, higher role rewards were related significantly to lower progression of coronary artery calcium, adjusting for body mass index, blood pressure, and other known CVD risk factors. Blacks reported fewer roles but similar role stress as whites; role number and stress were unrelated to coronary artery calcium progression.

CONCLUSION

Rewarding roles may be a novel protective psychosocial factor for progression of coronary calcium among black women.

Role stress, role reward, and mental health in a multiethnic sample of midlife women: results from the Study of Women's Health Across the Nation (SWAN)

BACKGROUND

Little is known about the independent associations of reward and stress within specific roles with multiple measures of mental health in an ethnically diverse community sample of midlife women. The objective of this study is to examine if (1) role reward (within each role and across roles) contributes directly to mental health and buffers the negative impact of role stress and (2) associations among role occupancy, role stress, and role reward and mental health vary by race/ethnicity.

METHODS

With separate logistic regression analysis, we investigated cross-sectional relationships between role stress and role reward with presence/absence of high depressive symptoms (Center for Epidemiologic Studies Depression Scale [CES-D≥16]), anxiety symptoms (feeling tense or nervous, irritable or grouchy, fearful for no reason, and heart pounding or racing total score≥4), or low social functioning (bottom 25th percentile of the Short-Form-36 [SF-36] social functioning subscale) in 2549 women participating in the third visit of the Study of Women's Health Across the Nation (SWAN), a longitudinal population-based study of menopause.

RESULTS

High reward across roles attenuated the negative impact of role stress on social functioning but not on anxiety or depression. High reward marriage buffered the impact of marital stress on depression, and high reward mothering buffered the effect of maternal stress on depression and social functioning. Compared to Caucasians, Hispanics and Chinese with high stress across roles had better social functioning, and African American mothers had lower odds of high depressive symptoms.

CONCLUSIONS

Role reward buffers the negative impact of stress on social functioning and depression, but not on anxiety. Minorities may respond to role stress by seeking social support.

Cultural issues and the menopause

Culture is a rather amorphous concept yet has a huge impact on our attitudes to diet, lifestyle, religion, sexuality and, via its influence on society, attitudes to education and health care. The midlife is a time of emotional and hormonal upheaval for any woman so defining the effects on culture on her response is challenging. Much depends on the value she places on her fertility and sexuality together with her own goals and aspirations, yet these are also influenced by culture. Very few traditional cultures survive in isolation for comparison. Shifting populations mean counter influences and transitional societies can be ambivalent. Emigrants and refugees transplanted into a different environment may struggle with the concept of acculturation. In time, all cultures evolve regardless. Finally, there may be biological and hormonal differences between races. This article seeks to place these different forces into context.