4. Clinical pregnancy rate: per cycle data.
Study | Intervention (number of cycles) | Control (number of cycles) | Clinical pregnancy rate | P value |
Loh 2001 | Clomiphene‐induced ovulation (n = 35) | HT (n = 52) | 3/35 vs 5/52 | n/s |
Clomiphene‐induced ovulation (n = 32) | HT plus GnRHa trigger (n = 37) | 2/32 vs 6/37 | n/s |
GnRHa: gonadotrophin releasing hormone agonist; HT: hormone therapy; n/s: not significant.