Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Miscarriage · women with unexplained subfertility wishing to conceive spontaneously

It is very uncertain whether screening hysteroscopy changes miscarriage compared with no hysteroscopy (very low certainty).

1 finding from 1 review

Screening hysteroscopy in subfertile women and women undergoing assisted reproduction 2019 · Cochrane Headline outcomes only
RR 2.8 [1.05, 7.48]
1 study · 200 participants
Very low

Miscarriage · women before IVF treatment

Screening hysteroscopy showed no clear difference in miscarriage compared with no hysteroscopy (low certainty).

1 finding from 1 review

Screening hysteroscopy in subfertile women and women undergoing assisted reproduction 2019 · Cochrane Headline outcomes only
RR 1.01 [0.67, 1.5]
3 studies · 1669 participants
Low