Findings

What do systematic reviews say?

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

4,771 questions · 10,185 findings · 893 reviews

No studies found 2,109 · 20.7%GRADE not reported 1,125 · 11%Very low 2,279 · 22.4%Low 2,514 · 24.7%Moderate 1,709 · 16.8%High 449 · 4.4%

Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.

Antihypertensive drug therapy vs placebo

Number of cases of dementia Range of · participants without prior cerebrovascular disease for prevention of cognitive impairment and dementia

It is very uncertain whether antihypertensive therapy changes number of cases of dementia Range of compared with placebo (very low certainty).

1 finding from 1 review

Interpersonal Psychotherapy for Depression (IPT‐D) vs a psychoeducational intervention

Substance abuse relapse post release · drug‐using offenders with co‐occurring mental health problems

It is very uncertain whether interpersonal psychotherapy changes substance abuse relapse post release compared with a psychoeducational intervention (very low certainty).

1 finding from 1 review