Findings

What do systematic reviews say?

4 questions · 4 findings · 2 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 50%Low 1 · 25%Moderate 1 · 25%High 0 · 0%

Live birth or ongoing pregnancy · subfertile women

It is very uncertain whether hCG changes live birth or ongoing pregnancy compared with placebo/no treatment (very low certainty).

1 finding from 1 review

Luteal phase support for assisted reproduction cycles 2015 · Cochrane Headline outcomes only
OR 1.76 [1.08, 2.86]
3 studies · 527 participants
Very low

Ongoing pregnancy / live birth rate per woman · patients with final oocyte maturation triggering in IVF and ICSI cycles

RhCG showed no clear difference in ongoing pregnancy/live birth rate per woman compared with uhCG (moderate certainty).

1 finding from 1 review

Live birth or ongoing pregnancy · subfertile women

Progesterone showed no clear difference in live birth or ongoing pregnancy compared with hCG regimens (low certainty).

1 finding from 1 review

Luteal phase support for assisted reproduction cycles 2015 · Cochrane Headline outcomes only
OR 0.95 [0.65, 1.38]
5 studies · 833 participants
Low

Ongoing pregnancy / live birth rate per woman · patients with final oocyte maturation triggering in IVF and ICSI cycles

It is very uncertain whether rhLH changes ongoing pregnancy/live birth rate per woman compared with uhCG (very low certainty).

1 finding from 1 review