Findings

What do systematic reviews say?

3,006 questions · 3,171 findings · 607 reviews · Headline outcomes only

No studies found 411 · 13%GRADE not reported 153 · 4.8%Very low 968 · 30.5%Low 897 · 28.3%Moderate 589 · 18.6%High 153 · 4.8%

Secondary malignancies Solid cancer · Adult patients with follicular lymphoma

The intervention showed no clear difference in secondary malignancies Solid cancer (low certainty).

1 finding from 1 review

Adverse events · Adult patients with follicular lymphoma

1 finding from 1 review

STI incidence for sex workers · Sex workers and their clients

It is very uncertain whether behavioural intervention changes STI incidence for sex workers compared with control (very low certainty).

1 finding from 1 review

STI prevalence for clients of sex workers · Sex workers and their clients

Behavioural intervention leads to lower STI prevalence for clients of sex workers compared with control (high certainty).

1 finding from 1 review

Condom use for sex workers · Sex workers and their clients

It is very uncertain whether behavioural intervention changes condom use for sex workers compared with control (very low certainty).

1 finding from 1 review

Condom use for clients of sex workers · Sex workers and their clients

Behavioural intervention showed no clear difference in condom use for clients of sex workers compared with control (moderate certainty).

1 finding from 1 review