Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 100%High 0 · 0%

Number recruited · individuals eligible for a trial

Brief participant information leaflet (PIL) showed no clear difference in number recruited compared with usual PIL (moderate certainty).

1 finding from 1 review

Strategies to improve recruitment to randomised trials 2018 · Cochrane Headline outcomes only
RR 1 [0.93, 1.07]
2 studies · 4633 participants
Moderate