Table 1 Sample sizes of Black and White Women by Study Component of the Study of Women’s Health Across the Nation
Study Component | Black Women | White Women |
|---|---|---|
Cohort | 935 | 1550 |
Ancillary Studies | ||
SWAN Heart | 382 | 226 |
SWAN Sleep | 139 | 172 |
SWAN Mental Health | ||
Cross-sectional | 247 | 514 |
Longitudinal | 146 | 277 |
Childhood Context | 506 | 603 |