Average number of new lesions per week · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
Daily multivitamin showed no clear difference in mean number of new lesions compared with placebo; GRADE not reported.
1 finding from 1 review
MD -0.41 [-1.85, 1.03]
1 study
GRADE not reported
Duration of episodes · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
Daily multivitamin showed no clear difference in duration of episodes compared with placebo; GRADE not reported.
1 finding from 1 review
MD -0.33 [-2.06, 1.40]
1 study
GRADE not reported
Overall improvement in CTS: SSS: short term (< 3 months) Scale from: 1 to 5 · carpal tunnel syndrome
1 finding from 1 review
Overall improvement in CTS: SSS: long term ‐ not measured · carpal tunnel syndrome
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Overall improvement in CTS: FSS: short term (< 3 months) Scale from: 1 to 5 · carpal tunnel syndrome
1 finding from 1 review
Overall improvement in CTS: FSS: long term ‐ not reported · carpal tunnel syndrome
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 · carpal tunnel syndrome
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 · pregnant women
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Maternal adverse events · pregnant women and their infants..
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Preterm birth · pregnant women and their infants..
Vitamin D + calcium supplementation may leads to higher preterm birth (less than 37 weeks' gestation) compared with placebo or no intervention (low certainty).
1 finding from 1 review
Low birthweight · pregnant women and their infants..
It is very uncertain whether vitamin D + calcium supplementation changes low birthweight (less than 2500 g) compared with placebo or no intervention (very low certainty).
1 finding from 1 review
Pre‐eclampsia · pregnant women and their infants..
Vitamin D + calcium supplementation probably leads to lower pre‐eclampsia compared with placebo or no intervention (moderate certainty).
1 finding from 1 review
Gestational diabetes · pregnant women and their infants..
It is very uncertain whether vitamin D + calcium supplementation changes gestational diabetes compared with placebo or no intervention (very low certainty).
1 finding from 1 review
Pre‐eclampsia · women during pregnancy
A dose of vitamin D 601 IU or higher showed no clear difference in pre‐eclampsia compared with 600 IU or lower alone or with other nutrients (low certainty).
1 finding from 1 review
Gestational diabetes · women during pregnancy
A dose of vitamin D 601 IU or higher probably leads to lower gestational diabetes compared with 600 IU or lower alone or with other nutrients (moderate certainty).
1 finding from 1 review
Preterm birth · women during pregnancy
A dose of vitamin D 601 IU or higher showed no clear difference in preterm birth compared with 600 IU or lower alone or with other nutrients (low certainty).
1 finding from 1 review
Low birthweight · women during pregnancy
It is very uncertain whether A dose of vitamin D 601 IU or higher changes low birthweight compared with 600 IU or lower alone or with other nutrients (very low certainty).
1 finding from 1 review
Rate of exacerbations requiring systemic corticosteroids · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more exacerbations treated… compared with placebo (high certainty).
1 finding from 1 review
Patients with severe exacerbations (requiring hospitalisation or ER visit) · children and adults with predominantly mild to moderate asthma
Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more exacerbations requiring… compared with placebo (moderate certainty).
1 finding from 1 review
Asthma control · children and adults with predominantly mild to moderate asthma
1 finding from 1 review