Table 1.
Characteristics of 205 men and 432 women
| Variable | Men | Women | P-value |
|---|---|---|---|
| N |
205 |
432 |
|
| Age (yr) |
43.8 (18.4) |
47.7 (17.1) |
0.009 |
| Weight (kg) |
61.1 (9.2) |
52.2 (7.6) |
<0.0001 |
| Height (cm) |
164.2 (6.6) |
153.4 (5.3) |
<0.0001 |
| Body mass index (kg/m2) |
22.7 (3.2) |
22.2 (3.0) |
0.091 |
| Current smoking |
105 (51%) |
3 (0.7%) |
<0.0001 |
| Testosterone (pg/mL) |
487 (208) |
20 (32) |
<0.0001 |
| Estradiol (pg/mL) | 28 (42) | 80 (237) | <0.0001 |
Note: Data are shown in mean and standard deviation (in bracket).