evidence/gaps
Gap finder

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.

Limit to evidence status or GRADE (optional)

162 questions in 26 reviews · Public Health

current versions
No studies 162 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

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.

QuestionEffectEvidenceStatus / GRADE
Intervention NR
Change in employment · working‐age adults
In‐work tax credits for families and their impact on health status in adults (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Mental illness · working‐age adults
In‐work tax credits for families and their impact on health status in adults (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Overweight/obesity · working‐age adults
In‐work tax credits for families and their impact on health status in adults (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Alcohol use · working‐age adults
In‐work tax credits for families and their impact on health status in adults (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Tobacco use · working‐age adults
In‐work tax credits for families and their impact on health status in adults (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Communicable diseases · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Social capital · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Nutritional deficiencies · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Non‐communicable diseases · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Injuries · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
General health measures · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies
Intervention NR
Quality of life · Slum dwellers
Slum upgrading strategies involving physical environment and infrastructure interventions and their effects… (2013) · Cochrane		no estimate extractedNRNo studies