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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Population

Intervention or exposure

Comparison

Outcome

Any field or review title

Field or topic

Source

Review versions

1,852 questions in 128 reviews · Effective Practice and Organisation of Care

current versions

No studies 557 · 30.1%Ungraded 53 · 2.9%Very low 446 · 24.1%Low 476 · 25.7%Moderate 255 · 13.8%High 65 · 3.5%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Question	Effect	Evidence	Status / GRADE
Intervention NR Health outcomes The impact of conditional cash transfers on health outcomes and use of health services in low and middle… (2009) · Cochrane	no estimate extracted	NR	Moderate
Intervention NR Childrens anthropometric outcomes The impact of conditional cash transfers on health outcomes and use of health services in low and middle… (2009) · Cochrane	no estimate extracted	NR	Moderate