Pregnancy loss · ovarian stimulation protocols for women undergoing ART
Progestogen showed no clear difference in pregnancy loss (Prog + Ag vs Ag) compared with placebo or no pretreatment (low certainty).
2 findings from 1 review
Multiple pregnancy rate · ovarian stimulation protocols for women undergoing ART
The review found no eligible studies for this question.
2 findings from 1 review
OHSS · ovarian stimulation protocols for women undergoing ART
The review found no eligible studies for this question.
2 findings from 1 review
no estimate extracted
Studies not reported
No studies found
no estimate extracted
Studies not reported
No studies found
Pregnancy loss · women undergoing assisted reproduction
Combined oral contraceptive pill showed no clear difference in pregnancy loss (COCP + Ant vs Ant) compared with no pretreatment (moderate certainty).
2 findings from 1 review
Multiple pregnancy rate · women undergoing assisted reproduction
Combined oral contraceptive pill showed no clear difference in multiple pregnancy rate (COCP + Ant vs Ant) compared with no pretreatment (low certainty).
2 findings from 1 review
OHSS · women undergoing assisted reproduction
Combined oral contraceptive pill showed no clear difference in OHSS rate (COCP + Ant vs Ant) compared with no pretreatment (low certainty).
2 findings from 1 review
Intervention not reported
Live birth ‐ Clomiphene citrate 5 days versus clomiphene citrate 10 days · ovulation induction in polycystic ovarian syndrome
The intervention may leads to lower live birth ‐ Clomiphene citrate 5 days versus clomiphene citrate 10… (low certainty).
1 finding from 1 review
Intervention not reported
Clinical pregnancy ‐ Clomiphene citrate 5 days versus clomiphene citrate 10 days · ovulation induction in polycystic ovarian syndrome
The intervention may leads to lower clinical pregnancy ‐ Clomiphene citrate 5 days versus clomiphene… (low certainty).
1 finding from 1 review
Intervention not reported
Multiple pregnancy ‐ Clomiphene citrate 5 days versus clomiphene citrate 10 days · ovulation induction in polycystic ovarian syndrome
It is very uncertain whether the intervention changes multiple pregnancy ‐ Clomiphene citrate 5 days versus clomiphene… (very low certainty).
1 finding from 1 review
Intervention not reported
Miscarriage rate ‐ Early versus late clomiphene citrate · ovulation induction in polycystic ovarian syndrome
It is very uncertain whether the intervention changes miscarriage rate ‐ Early versus late clomiphene citrate (very low certainty).
1 finding from 1 review
Intervention not reported
Clinical pregnancy ‐ Early versus late clomiphene citrate · ovulation induction in polycystic ovarian syndrome
The intervention may leads to higher clinical pregnancy ‐ Early versus late clomiphene citrate (low certainty).
1 finding from 1 review