Findings

What do systematic reviews say?

948 questions · 998 findings · 100 reviews · Headline outcomes only

No studies found 233 · 23.3%GRADE not reported 40 · 4%Very low 203 · 20.3%Low 271 · 27.2%Moderate 176 · 17.6%High 75 · 7.5%

% Change forearm bone mineral density from baseline · patients with improving bone mineral density in children

1 finding from 1 review

Vitamin D supplementation for improving bone mineral density in children 2010 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 427 participants
Moderate

Adverse events3 ‐ not reported · patients with improving bone mineral density in children

The review found no eligible studies for this question.

1 finding from 1 review

Vitamin D supplementation for improving bone mineral density in children 2010 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Mortality · children with measles

The intervention showed no clear difference in mortality (moderate certainty).

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
RR 0.7 [0.42, 1.15]
8 studies · 2574 participants
Moderate

Pneumonia‐specific mortality · children with measles

The intervention showed no clear difference in pneumonia‐specific mortality (moderate certainty).

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
RR 0.57 [0.24, 1.37]
4 studies · 723 participants
Moderate

Duration of pneumonia · children with measles

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 249 participants
Moderate

Duration of diarrhea in days · children with measles

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 249 participants
Moderate

Hospital stay in days · children with measles

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 278 participants
Moderate

Duration of fever in days · children with measles

1 finding from 1 review

Vitamin A for treating measles in children 2005 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 149 participants
Moderate