Clinical pregnancy rate · women with polycystic ovary syndrome
It is very uncertain whether metformin changes clinical pregnancy rate per woman ‐ short protocol GnRH‐antagonist compared with placebo or no treatment (very low certainty).
Clinical pregnancy rate · women with polycystic ovary syndrome
Metformin combined with clomiphene citrate probably leads to higher clinical pregnancy rate per woman compared with clomiphene citrate alone (moderate certainty).
Clinical pregnancy rate · anovulatory women with clomiphene citrate‐failure
Gonadotrophins probably leads to higher clinical pregnancy rate per woman compared with continued clomiphene citrate (moderate certainty).
1 finding from 1 review
Clinical pregnancy rate · ovulation induction in polycystic ovarian syndrome
Recombinant follicle stimulating hormone showed no clear difference in clinical pregnancy rate per woman compared with urinary‐derived gonadotrophins (low certainty).
1 finding from 1 review
Clinical pregnancy rate · ovulation induction in polycystic ovarian syndrome
It is very uncertain whether human menopausal gonadotrophin or highly purified human menopausal… changes clinical pregnancy rate per woman compared with urinary follicle stimulating hormone (very low certainty).
1 finding from 1 review
Clinical pregnancy rate · Women with polycystic ovary syndrome, oligo amenorrhoea and subfertility
Metformin probably leads to higher clinical pregnancy rate per woman compared with placebo or no treatment (moderate certainty).
1 finding from 1 review
Clinical pregnancy rate · for controlled ovarian stimulation
Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in clinical pregnancy rate per woman compared with gonadotropins (with GnRH agonists or midcycle antagonist) (moderate certainty).
1 finding from 1 review
Clinical pregnancy rate · Women undergoing controlled ovarian stimulation in IVF and ICSI cycles (poor responders)
Clomiphene citrate or letrozole with or without gonadotropins (with… showed no clear difference in clinical pregnancy rate per woman compared with gonadotropins (with GnRH agonist or midcycle antagonist) (low certainty).
1 finding from 1 review
Clinical pregnancy rate · patients with final oocyte maturation triggering in IVF and ICSI cycles
RhCG showed no clear difference in clinical pregnancy rate per woman compared with uhCG (moderate certainty).
1 finding from 1 review
Clinical pregnancy rate · patients with final oocyte maturation triggering in IVF and ICSI cycles
It is very uncertain whether rhLH changes clinical pregnancy rate per woman compared with uhCG (very low certainty).
1 finding from 1 review
Clinical pregnancy rate · Women undergoing in vitro fertilisation or intracytoplasmic sperm injection
It is very uncertain whether day 3 changes clinical pregnancy rate per woman compared with day 2 embryo transfer following IVF or ICSI (very low certainty).
1 finding from 1 review
Intervention not reported
Clinical pregnancy rate per woman · Subfertile women
The intervention may leads to higher clinical pregnancy rate per woman (low certainty).
1 finding from 1 review
Intervention not reported
Clinical pregnancy rate per woman · Subfertile women
The intervention showed no clear difference in clinical pregnancy rate per woman (low certainty).
1 finding from 1 review
Clinical pregnancy rate · subfertile women with polycystic ovary syndrome
Metformin may leads to higher clinical pregnancy rate (per woman) compared with placebo co‐treatment (low certainty).
1 finding from 1 review
Clinical pregnancy rate · Women undergoing IVF/ICSI cycles
Glucocorticoid supplementation showed no clear difference in clinical pregnancy rate per woman/couple compared with placebo (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women with unexplained subfertility
IVF showed no clear difference in clinical pregnancy rate per woman randomised compared with IUI + ovarian stimulation with gonadotropins or CC (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women with unexplained subfertility
It is very uncertain whether IVF changes clinical pregnancy rate per woman randomised compared with expectant management (very low certainty).
1 finding from 1 review
Clinical pregnancy rate · women with unexplained subfertility
It is very uncertain whether IVF changes clinical pregnancy rate per woman randomised compared with unstimulated IUI (very low certainty).
1 finding from 1 review
Clinical pregnancy rate · women undergoing assisted reproduction
Summary of findings table ‐ Aspiration/flush showed no clear difference in clinical pregnancy rate per woman randomised compared with aspiration (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women with infertility
It is very uncertain whether adjuvant growth hormone changes clinical pregnancy rate per woman randomised compared with no adjuvant: routine use (very low certainty).
1 finding from 1 review