Table 1.
Summary Statistics of Age, Plasma Sex Hormones, Vitamin D in AGA Patients
| Parameter | Summary Statistics | ||||
|---|---|---|---|---|---|
| Mean | SD | Median | Minimum | Maximum | |
| Age, year | 28.31 | 6.30 | 28 | 14 | 59 |
| 29.44 | 7.19 | 29 | 17 | 57 | |
| 25(OH)D, ng/mL | 18.13 | 5.45 | 17.64 | 6.94 | 34.05 |
| 13.99 | 5.69 | 12.39 | 4.49 | 37.32 | |
| TT, ng/dL | 450.22 | 122.99 | 445.35 | 176.82 | 1016.39 |
| 53.42 | 22.02 | 49.41 | 9.83 | 148.31 | |
| E2, pg/mL | 33.79 | 15.46 | 30.00 | 3.04 | 89.00 |
| 37.01 | 19.43 | 32.66 | 3.00 | 132.00 | |
| DHEA, ug/dL | 338.72 | 132.10 | 319.90 | 93.80 | 1179.20 |
| 253.31 | 109.88 | 233.90 | 9.70 | 709.30 | |
| SHBG, nmol/L | 23.03 | 10.73 | 22.50 | 5.50 | 70.60 |
| 48.02 | 23.97 | 44.60 | 11.60 | 142.60 | |
| Hair.Density, /cm2 | 143.07 | 32.61 | 142.10 | 54.10 | 234.30 |
| 132.11 | 34.84 | 128.20 | 52.70 | 237.70 | |
| Vellus.Ratio, % | 33.08 | 15.85 | 29.80 | 8.20 | 86.40 |
| 20.83 | 10.33 | 18.90 | 3.90 | 65.40 | |
Note: *Each parameter is divided into two rows, with the upper row referring to the relevant indicators for males, and the lower row for females.
Abbreviations: *25(OH)D, 25-hydroxyvitamin D3; TT, Testosterone; E2, Estrogen; SHBG, Sex Hormone-Binding Globulin; DHEA, Dehydroepiandrosterone.