Findings

What do systematic reviews say?

4 questions · 4 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 3 · 75%Low 1 · 25%Moderate 0 · 0%High 0 · 0%

Chinese herbal medicines vs clomiphene

Pregnancy rate · subfertile women with PCOS

It is very uncertain whether chinese herbal medicine (CHM) changes pregnancy rate compared with clomiphene (very low certainty).

1 finding from 1 review

Chinese herbal medicine for subfertile women with polycystic ovarian syndrome 2021 · Cochrane Headline outcomes only
OR 1.41 [0.63, 3.19]
3 studies · 140 participants
Very low

Chinese herbal medicine (CHM) + follicle aspiration + ovulation induction vs follicle aspiration + ovulation induction

Pregnancy rate · subfertile women with PCOS

It is very uncertain whether chinese herbal medicine (CHM) plus follicle aspiration plus… changes pregnancy rate compared with follicle aspiration plus ovulation induction (very low certainty).

1 finding from 1 review

Chinese herbal medicine for subfertile women with polycystic ovarian syndrome 2021 · Cochrane Headline outcomes only
OR 1.62 [0.46, 5.68]
1 study · 44 participants
Very low

Chinese herbal medicine (CHM) + clomiphene vs clomiphene

Pregnancy rate · subfertile women with PCOS

Chinese herbal medicine (CHM) plus clomiphene may leads to higher pregnancy rate (per woman) compared with clomiphene (low certainty).

1 finding from 1 review

Chinese herbal medicine for subfertile women with polycystic ovarian syndrome 2021 · Cochrane Headline outcomes only
OR 3.06 [2.05, 4.55]
6 studies · 470 participants
Low

Chinese herbal medicine (CHM) + laparoscopic ovarian drilling (LOD) vs LOD

Pregnancy rate · subfertile women with PCOS

It is very uncertain whether chinese herbal medicine (CHM) plus laparoscopic ovarian drilling (LOD) changes pregnancy rate (per woman) compared with LOD (very low certainty).

1 finding from 1 review

Chinese herbal medicine for subfertile women with polycystic ovarian syndrome 2021 · Cochrane Headline outcomes only
OR 3.5 [0.72, 17.09]
1 study · 30 participants
Very low