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
Mortality due to LRTI · children aged between 6 months and 5 years
Vitamin A supplementation showed no clear difference in mortality due to LRTI compared with placebo or usual care (low certainty).
1 finding from 1 review
Diarrhoea incidence Mean episodes per child per year · children aged between 6 months and 5 years
Vitamin A supplementation may leads to lower diarrhoea incidence Mean episodes per child per year compared with placebo or usual care (low certainty).
1 finding from 1 review
Measles incidence Mean episodes of measles per child per year · children aged between 6 months and 5 years
Vitamin A supplementation probably leads to lower measles incidence Mean episodes of measles per child per year compared with placebo or usual care (moderate certainty).
1 finding from 1 review
Incidence of LRTI · children aged between 6 months and 5 years
Vitamin A supplementation showed no clear difference in LRTI incidence Mean episodes per child per year compared with placebo or usual care (low certainty).
1 finding from 1 review
Bitot's spots incidence · children aged between 6 months and 5 years
Vitamin A supplementation probably leads to lower bitot's spots incidence compared with placebo or usual care (moderate certainty).
1 finding from 1 review
Night blindness incidence · children aged between 6 months and 5 years
Vitamin A supplementation probably leads to lower night blindness incidence compared with placebo or usual care (moderate certainty).
1 finding from 1 review
IBS symptoms · people with IBS
1 finding from 1 review
Quality of life · people with IBS
1 finding from 1 review
Abdominal pain · people with IBS
1 finding from 1 review
Knowledge: kidney disease‐related knowledge · people with CKD
1 finding from 1 review
Self‐efficacy · people with CKD
1 finding from 1 review
QoL · people with CKD
1 finding from 1 review
Death · people with CKD
1 finding from 1 review
eGFR · people with CKD
1 finding from 1 review
Hospital admissions · people with CKD
1 finding from 1 review
Knowledge: kidney disease‐related knowledge · people with CKD
1 finding from 1 review
Self‐efficacy · people with CKD
1 finding from 1 review
QoL · people with CKD
1 finding from 1 review