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
Serum/plasma retinol (μmol/L) · general population over 2 years of age
1 finding from 1 review
Proportion of participants with at least 50% improvement in their quality of life ‐ not reported · chronic palmoplantar pustulosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Proportion of participants achieving a 50% reduction in disease severity ‐ not reported · chronic palmoplantar pustulosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Proportion of participants without relapse in the long term ‐ not reported · chronic palmoplantar pustulosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Proportion of participants with adverse effects ‐ measured over 8 weeks · chronic palmoplantar pustulosis
Topical vitamin D derivative showed no clear difference in proportion of participants with adverse effects ‐ measured over 8… compared with placebo (moderate certainty).
1 finding from 1 review
Ease of compliance to an intervention or a treatment ‐ not reported · chronic palmoplantar pustulosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Proportion of participants cleared or almost cleared ‐ · chronic palmoplantar pustulosis
Topical vitamin D derivative may leads to higher proportion of participants cleared or almost cleared in the short… compared with placebo (low certainty).
1 finding from 1 review
Proportion of participants with adverse effects serious or severe enough to have caused withdrawal ‐ not reported · chronic palmoplantar pustulosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Haemoglobin (g/dL) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Serum/plasma retinol (μmol/L) · general population of all age groups (including pregnant women) from any country, over two years of age
1 finding from 1 review
Incidence: lung cancer · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Vitamins A, C, E + selenium + zinc showed no clear difference in incidence: lung cancer compared with placebo (high certainty).
1 finding from 1 review
Mortality: lung cancer · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse events · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Incidence: all cancers · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Vitamins A, C, E + selenium + zinc showed no clear difference in incidence: all cancers compared with placebo (high certainty).
1 finding from 1 review
Mortality: all cancers · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Mortality: all causes · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Vitamins A, C, E + selenium + zinc showed no clear difference in mortality: all causes compared with placebo (high certainty).
1 finding from 1 review
Clinical efficacy ‐ improvement (> 40%) in ESRS scores from baseline ESRS1 · patients with antipsychotic‐induced tardive dyskinesia
Pyridoxal 5 phosphate (vitamin B6) may leads to higher clinical efficacy ‐ improvement (> 40%) in ESRS scores from baseline… compared with placebo (low certainty).
1 finding from 1 review
Global: Other adverse effects than tardive dyskinesia Self‐report by participants · patients with antipsychotic‐induced tardive dyskinesia
Pyridoxal 5 phosphate (vitamin B6) showed no clear difference in global: Other adverse effects than tardive dyskinesia Self‐report by… compared with placebo (low certainty).
1 finding from 1 review
Tardive dyskinesia: Deterioration of symptoms · patients with antipsychotic‐induced tardive dyskinesia
Pyridoxal 5 phosphate (vitamin B6) showed no clear difference in tardive dyskinesia: Deterioration in tardive dyskinesia symptoms ESRS1 compared with placebo (low certainty).
1 finding from 1 review