Figure 1
Hormone concentrations by race in the Weight Loss Maintenance Trial, United States, 2003-2005. Estrone, estradiol, testosterone, and sex hormone binding globulin (SHBG) concentration by race in the Weight Loss Maintenance Trial, United States, 2003-2005. Mean hormone concentrations during weight loss and weight maintenance within race groups, and 95% confidence intervals from generalized estimating equations adjusted for age, physical activity, phase, and body mass index (kg/m2) at each time (0, 6, and 18 months). P values from a chi-square test on three degrees of freedom.