Table 3 Hazard ratio (HR) for a cryptorchidism diagnosis with or without orchipexy among 45,341 Danish boys, according to parental occupational exposure to ECDs before and during pregnancy.
EDCs occupational exposures | Study Population (N = 45341) (%) | No orchiopexy (n = 426) | Orchiopexy (n = 576) | |||||
|---|---|---|---|---|---|---|---|---|
N (CIP) | HRc | HRa* (95% CI) | N (CIP) | HRc | HRa* (95% CI) | |||
Maternal exposure | Unlikely | 42474 (93.7) | 378 (0.9) | 1.0 | 1.0 | 498 (1.2) | 1.0 | 1.0 |
Possible | 277 (0.6) | - | 1.2 | 1.8 (0.5-3.1) | 7 (2.5) | 2.1 | 2.8 (0.7-4.9) | |
Probable | 2590 (5.7%) | 16 (6.2) | 0.9 | 0.9 (0.3-1.5) | 30 (1.2) | 1.0 | 0.7 (0.21.2) | |
Paternal exposure | Unlikely | 38726 (85.4) | 351 (0.9) | 1.0 | 1.0 | 448 (1.2) | 1.0 | 1.0 |
Possible | 410 (0.9) | 3 (0.7) | 0.8 | 0.5 (0.1-2.5) | 4 (1.0) | 0.8 | 0.6 (0.1-1.1) | |
Probable | 6205 (13.7) | 40 (0.7) | 1.0 | 1.2 (0.8-1.6) | 83 (1.2) | 1.1 | 1.3 (0.8-1.8) | |