Table 2.
Association between genotype and sex steroid hormone levels
| Testosterone | Androstenedione | DHEA-S | Estradiol | Estrone | Progesterone | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Genotype | n | Geometric Mean* (95% CI) | p-value | Geometric Mean* (95% CI) | p-value | Geometric Mean* (95% CI) | p-value | Geometric Mean* (95% CI) | p-value | Geometric Mean* (95% CI) | p-value | Geometric Mean* (95% CI) | p-value |
| CYP1B1 | |||||||||||||
| +/+ | 161 | 0.499 (0.454, 0.548) | 0.1 | 2.109 (1.948, 2.280) | 0.2 | 403.83 (369.08, 441.86) | 0.08 | 99.98 (88.41, 112.96) | 0.7 | 135.64 (122.12, 150.51) | 0.6 | 0.960 (0.766, 1.202) | 0.07 |
| +/− or −/− | 461 | 0.457 (0.433, 0.483) | 1.986 (1.896, 2.077) | 367.23 (348.63, 386.84) | 97.13 (90.56, 104.27) | 131.24 (123.59, 139.49) | 0.752 (0.660, 0.857) | ||||||
| Missing | 3 | ||||||||||||
| CYPc17α | |||||||||||||
| +/+ | 224 | 0.472 (0.437, 0.511) | 0.8 | 2.090 (1.960, 2.230) | 0.2 | 382.22 (354.96, 411.58) | 0.6 | 104.17 (94.16, 115.12) | 0.1 | 134.42 (123.35, 146.50) | 0.7 | 0.807 (0.670, 0.972) | 1.0 |
| +/− or −/− | 401 | 0.467 (0.440, 0.495) | 1.982 (1.890, 2.081) | 373.53 (353.19, 394.65) | 94.54 (87.71, 101.90) | 131.63 (123.47, 140.33) | 0.803 (0.698, 0.922) | ||||||
| CYP1A1 | |||||||||||||
| +/+ | 487 | 0.471 (0.447, 0.497) | 0.7 | 2.004 (1.917, 2.094) | 0.4 | 378.80 (359.96, 398.22) | 0.7 | 98.49 (91.93, 105.43) | 0.7 | 133.09 (125.59, 141.17) | 0.8 | 0.819 (0.722, 0.929) | 0.5 |
| +/− or −/− | 138 | 0.460 (0.416, 0.508) | 2.079 (1.913, 2.259) | 369.44 (335.96, 406.26) | 95.87 (84.27, 109.07) | 130.97 (117.33, 146.20) | 0.754 (0.594, 0.956) | ||||||
| CYP19 | |||||||||||||
| +/+ | 193 | 0.437 (0.401, 0.476) | 0.06 | 1.960 (1.824, 2.104) | 0.3 | 342.41 (315.77, 371.67) | 0.006 | 94.73 (84.86, 105.74) | 0.4 | 127.74 (116.16, 140.47) | 0.3 | 0.796 (0.648, 0.979) | 0.9 |
| +/− or −/− | 426 | 0.483 (0.457, 0.512) | 2.052 (1.958, 2.153) | 393.86 (373.16, 415.72) | 100.38 (93.32, 107.99) | 135.64 (127.36, 144.46) | 0.812 (0.708, 0.931) | ||||||
| Missing | 6 | ||||||||||||
| COMT | |||||||||||||
| +/+ | 160 | 0.468 (0.427, 0.514) | 1.0 | 2.050 (1.898, 2.217) | 0.7 | 382.99 (350.72, 418.64) | 0.7 | 99.78 (88.23, 112.84) | 0.7 | 128.51 (115.82, 142.59) | 0.5 | 0.786 (0.629, 0.982) | 0.8 |
| +/− or −/− | 464 | 0.469 (0.444, 0.495) | 2.012 (1.923, 2.104) | 374.28 (355.31, 394.26) | 97.22 (90.47, 104.48) | 134.02 (126.09, 142.45) | 0.807 (0.709, 0.919) | ||||||
| Missing | 1 | ||||||||||||
| βHSD | |||||||||||||
| +/+ | 104 | 0.460 (0.409, 0.513) | 0.7 | 1.964 (1.784, 2.164) | 0.6 | 375.40 (336.30, 419.47) | 0.9 | 105.32 (90.38, 122.73) | 0.4 | 138.38 (121.63, 157.43) | 0.6 | 0.942 (0.715, 1.242) | 0.2 |
| +/− or −/− | 510 | 0.468 (0.444, 0.492) | 2.018 (1.933, 2.106) | 373.90 (356.02, 392.68) | 97.51 (91.10, 104.38) | 133.09 (125.71, 141.03) | 0.775 (0.685, 0.876) | ||||||
| Missing | 11 | ||||||||||||
adjusted for age, race, smoking status, BMI, days since last menstrual period