Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

2,661 questions · 2,751 findings · 453 reviews

No studies found 593 · 21.6%GRADE not reported 277 · 10.1%Very low 538 · 19.6%Low 712 · 25.9%Moderate 516 · 18.8%High 115 · 4.2%

Continuation vs discontinuation of antiplatelet therapy

Mortality within the longest · adults undergoing non‐cardiac surgery

Continuation showed no clear difference in all‐cause mortality (at longest compared with discontinuation of antiplatelet therapy (low certainty).

1 finding from 1 review

Selective vs routine episiotomy: all vaginal births where operative vaginal delivery was not anticipated

Women with long‐term dyspareunia (≥ 6 months) · Women in labour where operative delivery was not anticipated. (Women were above 16 years old and between 28 gestational weeks and full…

Selective showed no clear difference in women with long‐term dyspareunia (≥ 6 months) compared with routine episiotomy: all vaginal births where operative vaginal… (moderate certainty).

1 finding from 1 review

Selective vs routine episiotomy: all vaginal births where operative vaginal delivery was not anticipated

Women with long‐term urinary incontinence (≥ 6 months) · Women in labour where operative delivery was not anticipated. (Women were above 16 years old and between 28 gestational weeks and full…

Selective showed no clear difference in women with long‐term urinary incontinence (≥ 6 months) compared with routine episiotomy: all vaginal births where operative vaginal… (low certainty).

1 finding from 1 review

Intervention not reported

Smoking cessation at longest · Adult smokers

The intervention probably leads to higher smoking cessation at longest (moderate certainty).

1 finding from 1 review

Intervention not reported

Smoking cessation at longest · Adult smokers

The intervention probably leads to higher smoking cessation at longest (moderate certainty).

1 finding from 1 review

Intervention not reported

Smoking cessation at longest · Adult smokers

The intervention showed no clear difference in smoking cessation at longest (moderate certainty).

1 finding from 1 review

MAOIs vs placebo

Clinical Global Impressions scale change item (CGI‐I): no. of responders (long term) Post‐treatment: 1‐4 months · adults with SAnD

It is very uncertain whether comparison 7: MAOIs changes clinical Global Impressions scale change item (CGI‐I):no. of… compared with placebo (very low certainty).

1 finding from 1 review