Incidence: lung cancer ‐ men · healthy male physicians, period: 1997 to 2007 and female health professionals, period: 1998 to 2005
Vitamin C showed no clear difference in incidence: lung cancer ‐ men compared with placebo (high certainty).
1 finding from 1 review
Ulcer healing (absolute change in individual parameters of ulcer dimensions over time: mean (SD) cm wound length reduction · people with diabetes and foot ulcers
It is very uncertain whether vitamin D changes ulcer healing (absolute change in individual parameters of ulcer… compared with placebo (very low certainty).
1 finding from 1 review
Ulcer healing (absolute change in individual parameters of ulcer dimensions over time: mean (SD) cm wound depth reduction · people with diabetes and foot ulcers
It is very uncertain whether vitamin D changes ulcer healing (absolute change in individual parameters of ulcer… compared with placebo (very low certainty).
1 finding from 1 review
Ulcer healing (absolute change in individual parameters of ulcer dimensions over time: mean (SD) cm wound width reduction · people with diabetes and foot ulcers
It is very uncertain whether vitamin D changes ulcer healing (absolute change in individual parameters of ulcer… compared with placebo (very low certainty).
1 finding from 1 review
Ulcer healing · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Quality of life · people with diabetes and foot ulcers
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 · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Development of any new foot ulcers · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Amputation · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Death (all causes) · preventing bone disease in kidney transplant recipients
It is very uncertain whether vitamin D changes death (all causes) compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Cardiovascular mortality · preventing bone disease in kidney transplant recipients
It is very uncertain whether vitamin D changes cardiovascular death compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Bone pain · preventing bone disease in kidney transplant recipients
1 finding from 1 review
Graft loss · preventing bone disease in kidney transplant recipients
It is very uncertain whether vitamin D changes graft loss compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Fracture · preventing bone disease in kidney transplant recipients
It is very uncertain whether vitamin D changes fracture compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Acute rejection · preventing bone disease in kidney transplant recipients
It is very uncertain whether vitamin D changes acute graft rejection compared with placebo or no treatment (very low certainty).
1 finding from 1 review
All‐cause mortality · adults with HIV infection
It is very uncertain whether vitamin D changes mortality compared with placebo (very low certainty).
1 finding from 1 review
Morbidity · adults with HIV infection
1 finding from 1 review
CD4 cell count · adults with HIV infection
1 finding from 1 review
Viral load · adults with HIV infection
1 finding from 1 review
Mucositis eradicated · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis
Vitamin E showed no clear difference in mucositis eradicated compared with placebo (not a true placebo); GRADE not reported.
1 finding from 1 review