Variable (unit) | Odds ratio (CI)* |
---|---|
Abnormally low semen count (< 20 × 10 6 ) | |
Abnormally low basal inhibin (< 100 pg/ml) | 8.2 (1.4–49.2) |
Age (years) | 1.0 (0.92–1.1) |
Abstinence (days) | 1.0 (0.99–1.0) |
Fever in the last 2 months | 0.45 (0.07–3.1) |
Physical abnormality | 0.77 (0.1–6.3) |
R2 = 0.18, n = 34 |