From: Urogenital abnormalities in men exposed to diethylstilbestrol in utero: a cohort study
 | Cases/Total | Risk ratio* | 95% Confidence interval |
---|---|---|---|
Cryptorchidism | Â | Â | Â |
   Any DES exposure | 17/675 | 1.7 | 0.7-3.8 |
Began after 11th week | 7/347 | 1.3 | 0.5-3.5 |
Began before 11th week | 9/252 | 2.4 | 1.0-6.2 |
Epididymal cyst | Â | Â | Â |
   Any DES exposure | 21/674 | 1.5 | 0.7-3.1 |
Began after 11th week | 10/347 | 1.3 | 0.5-3.2 |
Began before 11th week | 11/252 | 2.2 | 1.0-5.0 |