Findings

What do systematic reviews say?

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

1,841 questions · 1,893 findings · 109 reviews · Headline outcomes only

No studies found 546 · 28.8%GRADE not reported 117 · 6.2%Very low 613 · 32.4%Low 473 · 25%Moderate 118 · 6.2%High 26 · 1.4%

5‐alpha reductase inhibitors vs placebo

Prostatitis symptoms: 'responders' Number of participants with a 25% decrease in NIH‐CPSI scores · participants with chronic prostatitis/chronic pelvic pain syndrome

5‐alpha reductase inhibitors showed no clear difference in prostatitis symptoms: 'responders' Number of participants with a 25%… compared with placebo (low certainty).

1 finding from 1 review