Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

13 questions · 13 findings · 2 reviews

No studies found 10 · 76.9%GRADE not reported 0 · 0%Very low 1 · 7.7%Low 2 · 15.4%Moderate 0 · 0%High 0 · 0%

Transdermal oestrogens vs oral oestrogens

Clinical pregnancy rate · women undergoing embryo transfer with frozen embryos or embryos derived from donor oocytes

Transdermal oestrogens showed no clear difference in clinical pregnancy rate compared with oral oestrogens (low certainty).

1 finding from 1 review