Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,388 questions · 1,444 findings · 167 reviews

No studies found 336 · 23.3%GRADE not reported 67 · 4.6%Very low 419 · 29%Low 395 · 27.4%Moderate 188 · 13%High 39 · 2.7%

Pregabalin 300 mg vs placebo

Patient satisfaction with analgesia ‐ not reported · women having medical abortion before 14 weeks' gestation

Summary of findings table ‐ Pregabalin 300 mg showed no clear difference in patient satisfaction with analgesia compared with placebo (low certainty).

1 finding from 1 review

Pregabalin 300 mg vs placebo

Patient satisfaction with abortion care overall ‐ not reported · women having medical abortion before 14 weeks' gestation

Summary of findings table ‐ Pregabalin 300 mg showed no clear difference in patient satisfaction with abortion care overall compared with placebo (low certainty).

1 finding from 1 review