Findings

What do systematic reviews say?

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

315 questions · 315 findings · 30 reviews · Consumers and Communication

No studies found 68 · 21.6%GRADE not reported 45 · 14.3%Very low 50 · 15.9%Low 97 · 30.8%Moderate 51 · 16.2%High 4 · 1.3%

Intervention not reported

Rate of participation [case notes or questionnaire, measured immediately or up to four weeks post‐intervention] · people with a health condition (or pregnant) considering real clinical trial participation (across a range of topic areas)

The intervention may leads to lower rate of participation [case notes or questionnaire, measured… (low certainty).

1 finding from 1 review

Intervention not reported

Anxiety (or other psychological stress) [Spielberger State and Trait Anxiety score, measured immediately post‐intervention] · people with a health condition (or pregnant) considering real clinical trial participation (across a range of topic areas)

The intervention may leads to lower anxiety (or other psychological stress) [Spielberger State and Trait… (low certainty).

1 finding from 1 review

Intervention not reported

Retention of knowledge [> 80% of knowledge questions correct, measured two to four weeks post‐intervention] · people with a health condition (or pregnant) considering real clinical trial participation (across a range of topic areas)

The intervention may leads to higher retention of knowledge [> 80% of knowledge questions correct,… (low certainty).

1 finding from 1 review