Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,062 questions · 1,113 findings · 171 reviews · Headline outcomes only

No studies found 161 · 14.5%GRADE not reported 41 · 3.7%Very low 269 · 24.2%Low 321 · 28.8%Moderate 252 · 22.6%High 69 · 6.2%

Intrauterine infusion/injection of autologous platelet‐rich plasma vs placebo or no intervention

Adverse event ‐ multiple pregnancy · women undergoing assisted reproduction

It is very uncertain whether intrauterine infusion/injection of autologous platelet‐rich plasma changes adverse events: multiple pregnancy compared with no intervention or placebo (very low certainty).

1 finding from 1 review

Summary of findings table ‐ ICSI vs c‐IVF

Multiple pregnancy · : Couples with males presenting normal total sperm count and motility were included in this review.

Summary of findings table ‐ ICSI showed no clear difference in multiple Pregnancy compared with c‐IVF (moderate certainty).

1 finding from 1 review

Any cranberry product vs placebo or control

Symptomatic, culture‐verified UTI Adults with bladder emptying issues or multiple sclerosis · preventing UTI

Any cranberry product showed no clear difference in symptomatic, culture‐verified UTI Adults with bladder emptying… compared with placebo or control (low certainty).

1 finding from 1 review

IVF vs unstimulated IUI

Multiple pregnancy rate · women with unexplained subfertility

It is very uncertain whether IVF changes multiple pregnancy rate per woman randomised compared with unstimulated IUI (very low certainty).

1 finding from 1 review

Culturally adapted health literacy skills building course vs no/unrelated health literacy intervention

Health behaviour – Time point a: short‐term (up to 1 month post‐intervention) Multiple outcomes assessed and multiple measures used: (1) Fat‐related dietary habits Fat‐Related Diet Habits Questionnaire (score · migrants
1 finding from 1 review

Culturally and literacy adapted self‐management programme vs no health literacy intervention

Health behaviour 5– Time point a: short‐term (immediately post‐intervention) Multiple outcomes assessed and multiple measures used: (1) Blood glucose self‐monitoring 24‐hour recall, 3 questions on blood glucose self‐monitoring behaviour (2) Adhere... · migrants
1 finding from 1 review