Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

644 questions · 665 findings · 65 reviews · Developmental, Psychosocial and Learning Problems

No studies found 168 · 25.3%GRADE not reported 23 · 3.5%Very low 251 · 37.7%Low 148 · 22.3%Moderate 70 · 10.5%High 5 · 0.8%

Supplementary feeding vs no food supplementation or placebo

Weight‐for‐length/height z‐score at the end of the intervention Weight scale, measurement boards and child growth reference · Children aged less than five years in LMIC
2 findings from 1 review

Methylphenidate vs placebo or no intervention

ADHD symptoms · Children and adolescents with ADHD

It is very uncertain whether methylphenidate changes ADHD symptoms: all parallel‐group trials and first‐period cross‐over… compared with placebo or no intervention (very low certainty).

1 finding from 1 review

Methylphenidate vs placebo or no intervention

Proportion of participants with one or more serious adverse events · Children and adolescents with ADHD

It is very uncertain whether methylphenidate changes proportion of participants with one or more serious adverse events compared with placebo or no intervention (very low certainty).

1 finding from 1 review

Methylphenidate vs placebo or no intervention

Adverse events considered non‐serious (penicillin versus doxycycline) · Children and adolescents with ADHD

It is very uncertain whether methylphenidate changes proportion of participants with one or more adverse events… compared with placebo or no intervention (very low certainty).

1 finding from 1 review

Methylphenidate vs placebo or no intervention

General behaviour: all parallel‐group trials and first‐period cross‐over trials General behaviour rating scales (Teacher‐rated) · Children and adolescents with ADHD

It is very uncertain whether methylphenidate changes general behaviour: all parallel‐group trials and first‐period… compared with placebo or no intervention (very low certainty).

1 finding from 1 review

Training to respond to intimate partner violence vs no intervention, wait‐list or placebo on healthcare providers' attitudes towards, knowledge of and readiness to manage IPV, referrals

Healthcare providers’ attitudes/beliefs towards IPV · physicians/doctors, medical staff, medical students, residents, nurses and nursing students, dentists and dental students, counsellors and…
1 finding from 1 review