Number of (minor aphthous) oral ulcers · People with Behcet's disease with a history of recurrent oral aphthous-type (RAS-type) ulcers diagnosed clinically; primary care
1 finding from 1 review
Hamuryudan 1998 (thalidomide 100 mg or 300 mg daily vs placebo, 101 male patients; high risk of reporting bias): a significant effect on mean numbers of minor oral ulcers was reported from week 4 in both thalidomide…
1 study · 101 participants
GRADE not reported
Parathyroidectomy · Adults with chronic kidney disease requiring dialysis
Meta-analysis of randomised trials of vitamin D supplementation for Parathyroidectomy: RR 0.82 (95% CI 0.05 to 12.47), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Serum low‐density lipoprotein (LDL, mmol/L) · Adults (general population)
Meta-analysis of randomised trials of vitamin D supplementation for Low density lipoprotein: WMD 3.23 (95% CI 0.55 to 5.9), statistically significant. Umbrella review outcome-level evidence grade: Suggestive.
1 finding from 1 review
WMD 3.23 [0.55, 5.9]
7 studies
GRADE not reported
CVD · Adults (general population)
Meta-analysis of randomised trials of vitamin D supplementation for Cardiovascular disease: RR 0.95 (95% CI 0.86 to 1.05), not statistically significant. Umbrella review outcome-level evidence grade: Suggestive.
1 finding from 1 review
RR 0.95 [0.86, 1.05]
2 studies
GRADE not reported
Lumbar spine bone mineral density (BMD) · children
Meta-analysis of randomised trials of vitamin D supplementation for Bone mineral density in lumbar spine, Healthy children: SMD 0.15 (95% CI -0.01 to 0.31), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
SMD 0.15 [-0.01, 0.31]
5 studies
GRADE not reported
Adverse events · Patients of any age in any setting requiring intervention for iatrogenic injury to the inferior alveolar or lingual nerve
The review found no eligible studies for this question.
1 finding from 1 review
Hip Fracture · Older or community-dwelling adults
Meta-analysis of randomised trials of vitamin D supplementation for Fractures: hip, Men aged >65 years and postmenopausal women: RR 1.15 (95% CI 0.99 to 1.33), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Pain · Patients of any age in any setting requiring intervention for iatrogenic injury to the inferior alveolar or lingual nerve
The review found no eligible studies for this question.
1 finding from 1 review
Oral ulcers (number, size, healing time) · People with Behcet's disease with a history of recurrent oral aphthous-type (RAS-type) ulcers diagnosed clinically; primary care
1 finding from 1 review
Ergun 1997 (cyclosporin A in orabase vs placebo orabase, 24 patients; high risk of reporting bias): no data were presented; authors reported no clinical improvement in the number, size, and healing time of ulcers for…
1 study · 24 participants
GRADE not reported
Alkaline phosphatase · Adults with chronic kidney disease not requiring dialysis
Meta-analysis of randomised trials of vitamin D supplementation for Alkaline phosphatase: WMD -21.81 (95% CI -40.39 to 3.22), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Birth length · pregnant women
Meta-analysis of randomised trials of vitamin D supplementation for Birth length: WMD 0.97 (95% CI -0.41 to 2.34), not statistically significant. Umbrella review outcome-level evidence grade: Substantial effect unlikely.
1 finding from 1 review
WMD 0.97 [-0.41, 2.34]
2 studies
GRADE not reported
Mean number of oral ulcers · People with Behcet's disease with a history of recurrent oral aphthous-type (RAS-type) ulcers diagnosed clinically; primary care
Depot corticosteroids (systemic; 40 mg methylprednisolone IM every 3… showed no clear difference in mean number of oral ulcers compared with placebo (saline IM injection); GRADE not reported.
1 finding from 1 review
Systolic blood pressure · Adults (general population)
Meta-analysis of randomised trials of vitamin D supplementation for Systolic blood pressure: WMD -2.39 (95% CI -5.7 to 0.9), not statistically significant. Umbrella review outcome-level evidence grade: Suggestive.
1 finding from 1 review
WMD -2.39 [-5.7, 0.9]
3 studies
GRADE not reported
Safety of the intervention (adverse effects) · People with Behcet's disease with a history of recurrent oral aphthous-type (RAS-type) ulcers diagnosed clinically; primary care
1 finding from 1 review
Alpsoy 2002: high rate of adverse events including alopecia, leukopenia, and diarrhoea; 18 of 23 patients in the treatment arm experienced mild flu-like symptoms.
1 study · 50 participants
GRADE not reported
Participant satisfaction · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
The review found no eligible studies for this question.
1 finding from 1 review
Risk of hyperphosphataemia · Adults with chronic kidney disease not requiring dialysis
Meta-analysis of randomised trials of vitamin D supplementation for Risk of hyperphosphataemia: RR 1.58 (95% CI 0.47 to 5.30), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Maternal vitamin D concentration at term (25‐hydroxyvitamin D) (nmol/L) (ALL) · pregnant women
Meta-analysis of randomised trials of vitamin D supplementation for Maternal vitamin D concentrations at term: WMD 47.08 (95% CI 23.76 to 70.39), statistically significant. Umbrella review outcome-level evidence grade: Probable.
1 finding from 1 review
WMD 47.08 [23.76, 70.39]
4 studies
GRADE not reported
Bone mineral density · children
Meta-analysis of randomised trials of vitamin D supplementation for Bone mineral density (Whole body / total), Healthy children: SMD 0.1 (95% CI -0.06 to 0.26), not statistically significant. Umbrella review outcome-level evidence grade: Substantial effect unlikely.
1 finding from 1 review
SMD 0.1 [-0.06, 0.26]
5 studies
GRADE not reported
Hip/femoral bone mineral density (BMD) · children
Meta-analysis of randomised trials of vitamin D supplementation for Bone mineral density in hip, Healthy children: SMD 0.06 (95% CI -0.18 to 0.29), not statistically significant. Umbrella review outcome-level evidence grade: Substantial effect unlikely.
1 finding from 1 review
SMD 0.06 [-0.18, 0.29]
4 studies
GRADE not reported
Postoperative anxiety · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
The review found no eligible studies for this question.
1 finding from 1 review