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 · subfertile women undergoing IVF or IVF/ICSI
It is very uncertain whether 37°C changes clinical pregnancy compared with any lower temperature (very low certainty).
1 finding from 1 review
Clinical pregnancy · women before IVF treatment
Screening hysteroscopy may leads to higher clinical pregnancy compared with no hysteroscopy (low certainty).
1 finding from 1 review
Clinical pregnancy · subfertile women with polycystic ovarian syndrome undergoing assisted reproduction
It is very uncertain whether in vitro maturation changes clinical pregnancy compared with in vitro fertilisation (very low certainty).
1 finding from 1 review
Clinical pregnancy · women who had undergone IVF/ICSI
Progesterone may leads to lower clinical pregnancy compared with progesterone + GnRH agonist (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 · patients with in vitro fertilization techniques
Brief co‐incubation may leads to higher clinical pregnancy rate per randomized woman compared with standard insemination (low certainty).
1 finding from 1 review
Clinical pregnancy · women with subfertility
Low‐dose aspirin showed no clear difference in clinical pregnancy compared with placebo or no treatment (moderate certainty).
1 finding from 1 review
Clinical pregnancies Number of clinical pregnancies per woman randomised · Women undergoing embryo transfer as part of IVF or ICSI cycle
Ultrasound‐guided embryo transfer probably leads to higher clinical pregnancy (per woman randomised) compared with clinical touch (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 (Presence of a fetal heart on ultrasound scan at seven weeks of gestation) · Women undergoing IVF/ICSI cycles
Metabolomics showed no clear difference in clinical pregnancy (Presence of a fetal heart on ultrasound scan at… compared with non metabolomics (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
Clinical pregnancy rate · women with infertility subclassified as poor responders
Adjuvant growth hormone may leads to higher clinical pregnancy rate per woman randomised compared with no adjuvant: poor responders (low certainty).
1 finding from 1 review
Clinical pregnancy rate · women undergoing assisted reproduction
Assisted hatching may leads to higher clinical pregnancy rate per woman randomised compared with no assisted hatching (low certainty).
1 finding from 1 review
Clinical pregnancy rate per woman ‐ long protocol GnRH‐agonist · women with polycystic ovary syndrome
Metformin may leads to higher clinical pregnancy rate per woman ‐ long protocol GnRH‐agonist compared with placebo or no treatment (low certainty).
1 finding from 1 review
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 · women with subfertility
It is very uncertain whether cyst aspiration changes clinical pregnancy rate Ultrasound diagnosis of intrauterine pregnancy compared with conservative management (very low certainty).
1 finding from 1 review
Clinical pregnancy per woman randomised: sensitivity analysis (no high‐risk) · women undergoing assisted reproduction
Endometrial injury showed no clear difference in clinical pregnancy per woman randomised: sensitivity analysis (no… compared with control (low certainty).
1 finding from 1 review