Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,266 questions · 1,314 findings · 160 reviews · Headline outcomes only

No studies found 309 · 23.5%GRADE not reported 34 · 2.6%Very low 356 · 27.1%Low 393 · 29.9%Moderate 187 · 14.2%High 35 · 2.7%

Self‐administered medical abortion vs provider‐administered medical abortion

Success of medical abortion ‐ NRSs ( · women of reproductive age (15 to 49 years) seeking induced abortion

Self‐administered medical abortion showed no clear difference in success of medical abortion – RCTs ( compared with provider‐administered medical abortion (moderate certainty).

2 findings from 1 review

Medical vs open surgical PD catheter insertion

Catheter tip migration (mechanical failure) · improving catheter function and clinical outcomes in PD patients

It is very uncertain whether medical changes catheter tip migration (mechanical failure) compared with open surgical PD catheter insertion (very low certainty).

1 finding from 1 review

Medical vs open surgical PD catheter insertion

Early PD catheter function (within 4 weeks of PD catheter insertion) · improving catheter function and clinical outcomes in PD patients

Medical showed no clear difference in early PD catheter function (within 4 weeks of PD catheter insertion) compared with open surgical PD catheter insertion (low certainty).

1 finding from 1 review

Medical vs open surgical PD catheter insertion

Late PD catheter failure (> 4 weeks following PD catheter insertion) · improving catheter function and clinical outcomes in PD patients

It is very uncertain whether medical changes late PD catheter failure (> 4 weeks following PD catheter insertion) compared with open surgical PD catheter insertion (very low certainty).

1 finding from 1 review

Presurgical medical therapy vs postsurgical medical therapy

Pain recurrence (dichotomous) Pain recurrence ≤ 12 months · women having endometriosis surgery

Presurgical medical therapy showed no clear difference in pain recurrence (dichotomous) Pain recurrence ≤ 12 months compared with postsurgical medical therapy (low certainty).

1 finding from 1 review