Figure 2.

Odds ratios and 95% confidence intervals comparing the quartiles of log-transformed estradiol (E₂) (A), follicle-stimulating hormone (FSH) (B), testosterone (T) (C), and dehydroepiandrosterone sulfate (DHEA-S) (D) level difference from baseline, adjusted for race, site, time, baseline age, and log-transformed hormone level. A, Quartiles indicate the following: 1, reference group in which _logE₂ decreases the most from baseline (mean difference=−1.92; range, −5.99 to −1.14); 2, _logE₂ decreases slightly from baseline (mean difference=−0.74; range, −1.14 to −0.40); 3, _logE₂ does not change much from baseline (mean difference=−0.10; range, −0.40 to 0.23); and 4, _logE₂ increases from baseline (mean difference=0.96; range, 0.23 to 4.18). B, Quartiles indicate the following: 1, reference group in which _logFSH decreases from baseline (mean difference=−0.47; range, −2.94 to 0.01); 2, _logFSH does not change much from baseline (mean difference=0.29; range, 0.01 to 0.58); 3, _logFSH increases slightly from baseline (mean difference=0.93; range, 0.58 to 1.32); and 4, _logFSH increases the most from baseline (mean difference=1.96; range, 1.32 to 4.48). C, Quartiles indicate the following: 1, reference group in which _logT decreases the most from baseline (mean difference=−0.84; range, −3.93 to −0.46); 2, _logT decreases slightly from baseline (mean difference=−0.29; range, −0.46 to −0.14); 3, _logT does not change much from baseline (mean difference=−0.00; range, −0.14 to 0.16); and 4, _logT increases from baseline (mean difference=0.43; range, 0.16 to 2.42). D, Quartiles indicate the following: 1, reference group in which _logDHEA-S decreases the most from baseline (mean difference=−0.56; range, −3.82 to −0.26); 2, _logDHEA-S decreases slightly from baseline (mean difference=−0.13; range, −0.26 to −0.01); 3, _logDHEA-S does not change much from baseline (mean difference=0.12; range, −0.01 to 0.25); and 4, _logDHEA-S increases from baseline (mean difference=0.54; range, 0.25 to 3.66).