Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

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

Mifepristone (all doses) vs Yuzpe

Observed number of pregnancies (all women) · women seeking emergency contraception

Mifepristone (all doses) leads to lower observed number of pregnancies (all women) compared with yuzpe (high certainty).

1 finding from 1 review

Interventions for emergency contraception 2019 · Cochrane Headline outcomes only
RR 0.14 [0.05, 0.41]
3 studies · 2144 participants
High

Copper intrauterine device vs mifepristone (all doses)

Observed number of pregnancies (all women) · women seeking emergency contraception

Copper intrauterine device showed no clear difference in observed number of pregnancies (all women) compared with mifepristone (all doses) (low certainty).

1 finding from 1 review

Interventions for emergency contraception 2019 · Cochrane Headline outcomes only
RR 0.33 [0.04, 2.74]
2 studies · 395 participants
Low