Mean height‐for‐age z‐score · children under 5 years of age
1 finding from 1 review
Mean height‐for‐age z‐score · children under 5 years of age
1 finding from 1 review
Mean height‐for‐age z‐score · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Linear growth (length/height) Unit: cm Time frame: 3 months · children under 5 years of age
1 finding from 1 review
Stunting · children under 5 years of age
Vitamin D showed no clear difference in stunting Definition: L/HAZ < ‐2Time frame: 6 months compared with placebo or no intervention (moderate certainty).
1 finding from 1 review
Adverse effect: hypercalciuria As defined by trialists Time frame: 3 months · children under 5 years of age
Vitamin D showed no clear difference in adverse effect: hypercalciuria As defined by trialistsTime frame:… compared with placebo or no intervention (moderate certainty).
1 finding from 1 review
Hypercalcaemia · children under 5 years of age
It is very uncertain whether vitamin D changes adverse effect: hypercalcaemia As defined by trialistsTime frame:… compared with placebo or no intervention (very low certainty).
1 finding from 1 review
Adverse effect: hyperphosphataemiae · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse effect: kidney stonesb · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Stuntingc · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse effect: hypercalciuria As defined by trialists Time frame: 3 months · children under 5 years of age
Vitamin D (higher dose) showed no clear difference in adverse effect: hypercalciuria As defined by trialists Time frame:… compared with vitamin D (lower dose) (low certainty).
1 finding from 1 review
Hypercalcaemia · children under 5 years of age
Vitamin D (higher dose) showed no clear difference in adverse effect: hypercalcaemia As defined by trialists Time frame:… compared with vitamin D (lower dose) (low certainty).
1 finding from 1 review
Adverse effect: hyperphosphataemiac · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse effect: kidney stonesb · children under 5 years of age
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Linear growth (length/height) Unit: cm Time frame: 3 months · children under 5 years of age
1 finding from 1 review
All‐cause mortality · children aged between 6 months and 5 years
Vitamin A supplementation leads to lower all‐cause mortality compared with placebo or usual care (high certainty).
1 finding from 1 review
Vomiting · children aged between 6 months and 5 years
Vitamin A supplementation probably leads to higher vomiting compared with placebo or usual care (moderate certainty).
1 finding from 1 review
Vitamin A deficiency · children aged between 6 months and 5 years
Vitamin A supplementation probably leads to lower vitamin A deficiency compared with placebo or usual care (moderate certainty).
1 finding from 1 review
Mortality due to diarrhoea · children aged between 6 months and 5 years
Vitamin A supplementation leads to lower mortality due to diarrhoea compared with placebo or usual care (high certainty).
1 finding from 1 review
Mortality due to measles · children aged between 6 months and 5 years
Vitamin A supplementation showed no clear difference in mortality due to measles compared with placebo or usual care (low certainty).
1 finding from 1 review