Pre-menstrual dysphoric disorder (PMDD) and pre-menstrual symptoms in black compared to white women. We statistically controlled for race/ethnicity, marital status, employment status, educational attainment, smoking status, body mass index, oral contraceptive use, current age, income, past month mood disorder and social desirability in the multivariate-adjusted multinomial logistic regression model. Bar values are adjusted odds ratios (aOR) or unadjusted odds ratios (OR), with 95% confidence intervals represented by error bars.