All‐cause mortality · general population over 2 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
All‐cause morbidity · general population over 2 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
Any adverse effects (e.g. hypervitaminosis A, as defined by the trialists) · general population over 2 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
Serum/plasma retinol (μmol/L) · general population over 2 years of age
1 finding from 1 review
Subclinical vitamin A deficiency (serum/plasma retinol 0.70 μmol/L or less) · general population over 2 years of age
Staple foods fortified with vitamin A plus other micronutrients probably leads to lower subclinical vitamin A deficiency (serum/plasma retinol 0.70 μmol/L… compared with same unfortified staple foods (moderate certainty).
1 finding from 1 review
Clinical vitamin A deficiency (as defined by night blindness) · general population over 2 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 velocity (cm/year) · children up to 18 years of age with persistent asthma
Effects of different inhaled corticosteroids on growth in children… may leads to higher linear growth velocity (cm/year) compared with beclomethasone (low certainty).
1 finding from 1 review
Linear growth velocity (cm/year) · children up to 18 years of age with persistent asthma
It is very uncertain whether effects of different inhaled corticosteroids on growth in children… changes linear growth velocity (cm/year) compared with budesonide (very low certainty).
1 finding from 1 review
Change in height · children up to 18 years of age with persistent asthma
Effects of different inhaled corticosteroids on growth in children… probably leads to higher change in height (cm) over a period of time compared with budesonide (moderate certainty).
1 finding from 1 review
Linear growth velocity (cm/year) · children up to 18 years of age with persistent asthma
Effects of different delivery devices on growth in children with… showed no clear difference in linear growth velocity (cm/year) compared with chlorofluorocarbon‐metered dose inhaler beclomethasone (low certainty).
1 finding from 1 review
Change in height · children up to 18 years of age with persistent asthma
Effects of different delivery devices on growth in children with… may leads to higher change in height (cm) over a period of time compared with turbuhaler‐budesonide (low certainty).
1 finding from 1 review
Mortality ( · children aged from 29 days to 12 years with pneumonia
Chest physiotherapy may leads to lower mortality ( compared with no chest physiotherapy (low certainty).
1 finding from 1 review
Length of hospital stay · children aged from 29 days to 12 years with pneumonia
Chest physiotherapy showed no clear difference in duration of hospital stay (days) ( compared with no chest physiotherapy (low certainty).
1 finding from 1 review
Clinical resolution · children aged from 29 days to 12 years with pneumonia
Chest physiotherapy showed no clear difference in time to clinical resolution (all parameters) ( compared with no chest physiotherapy (low certainty).
1 finding from 1 review
Adverse events (number of events) ( · children aged from 29 days to 12 years with pneumonia
Chest physiotherapy showed no clear difference in adverse events (number of events) ( compared with no chest physiotherapy (low certainty).
1 finding from 1 review
Mortality (respiratory events) ‐ not reported · General population, as well as age‐specific subgroups (< 1 year; < 14 years; > 65 years)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Particulate matter (PM10) · General population, as well as age‐specific subgroups (< 1 year; < 14 years; > 65 years)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Fine particulate matter (PM2.5) · General population, as well as age‐specific subgroups (< 1 year; < 14 years; > 65 years)
1 finding from 1 review
no estimate extracted
Studies not reported
Low
Coarse particulate matter · General population, as well as age‐specific subgroups (< 1 year; < 14 years; > 65 years)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Combustion‐related particulate matter · General population, as well as age‐specific subgroups (< 1 year; < 14 years; > 65 years)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found