Miscarriage · women with polycystic ovary syndrome
Metformin showed no clear difference in miscarriage rate per woman compared with placebo or no treatment (low certainty).
Miscarriage · women with polycystic ovary syndrome
Metformin combined with clomiphene citrate showed no clear difference in miscarriage rate per woman compared with clomiphene citrate alone (low certainty).
Miscarriage · ovulation induction in polycystic ovarian syndrome
Recombinant follicle stimulating hormone showed no clear difference in miscarriage rate per woman compared with urinary‐derived gonadotrophins (low certainty).
1 finding from 1 review
Miscarriage · ovulation induction in polycystic ovarian syndrome
It is very uncertain whether human menopausal gonadotrophin or highly purified human menopausal… changes miscarriage rate per woman compared with urinary follicle stimulating hormone (very low certainty).
1 finding from 1 review
Miscarriage · women with polycystic ovary syndrome
It is very uncertain whether metformin changes miscarriage rate per woman compared with clomiphene citrate (very low certainty).
1 finding from 1 review
Miscarriage · Women with polycystic ovary syndrome, oligo amenorrhoea and subfertility
Metformin showed no clear difference in miscarriage rate per woman compared with placebo or no treatment (low certainty).
1 finding from 1 review
Miscarriage · subfertile women
It is very uncertain whether natural cycle FET changes miscarriage rate per woman compared with modified natural cycle FET (HCG trigger) (very low certainty).
1 finding from 1 review
Miscarriage · subfertile women
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Miscarriage · subfertile women
Modified natural cycle FET (HCG trigger) showed no clear difference in miscarriage rate per woman compared with HT + GnRHa suppression FET (low certainty).
1 finding from 1 review
Miscarriage · subfertile women
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Miscarriage · women with primary or secondary subfertility
HT FET showed no clear difference in miscarriage rate per woman compared with HT + GnRHa FET (low certainty).
1 finding from 1 review
Miscarriage · subfertile women
It is very uncertain whether HMG FET changes miscarriage rate per woman compared with clomiphene + HMG FET (very low certainty).
1 finding from 1 review
Miscarriage · subfertile women
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Miscarriage · Women undergoing IVF/ICSI cycles
It is very uncertain whether glucocorticoid supplementation changes miscarriage rate per woman compared with placebo (very low certainty).
1 finding from 1 review
Miscarriage · patients with final oocyte maturation triggering in IVF and ICSI cycles
RhCG showed no clear difference in miscarriage rate per woman compared with uhCG (low certainty).
1 finding from 1 review
Miscarriage · patients with final oocyte maturation triggering in IVF and ICSI cycles
It is very uncertain whether rhLH changes miscarriage rate per woman compared with uhCG (very low certainty).
1 finding from 1 review
Miscarriage · Women undergoing in vitro fertilisation or intracytoplasmic sperm injection
Day 3 showed no clear difference in miscarriage rate per woman compared with day 2 embryo transfer following IVF or ICSI (moderate certainty).
1 finding from 1 review
Miscarriage · women with subfertility
Low‐dose aspirin showed no clear difference in miscarriage rate per woman compared with placebo or no treatment (low certainty).
1 finding from 1 review
Miscarriage · clomiphene‐resistant polycystic ovarian syndrome in subfertile women
It is very uncertain whether ultrasound‐guided transvaginal ovarian needle drilling with… changes miscarriage rate (per woman) compared with gn (very low certainty).
1 finding from 1 review
Miscarriage · women with unexplained subfertility
It is very uncertain whether IVF changes miscarriage rate per woman randomised compared with unstimulated IUI (very low certainty).
1 finding from 1 review