Background Vitamin D, specifically serum 25 (OH) D has been associated with mortality,
cancer and multiple other health endpoints in observational studies, but there is a paucity of …

To evaluate the effect of vitamin D 3 supplementation on cancer mortality in the general
population and on prognosis in cancer patients, a systematic review and meta-analysis of …

ObjectiveThere is increasing interest in vitamin D and its possible health effects. The aims of
the present overview are to summarise the research on common diseases for which there is …

In this narrative review, we aim to summarize and discuss the current evidence linking
vitamin D and mortality. Low 25-hydroxyvitamin D [25 (OH) D] concentrations are associated …

Importance Previous randomized clinical trials have reported inconsistent results on the
effect of vitamin D supplementation on cancer incidence. Objective To examine whether …

Background Previous meta-analyses of randomized controlled trials (RCTs) of vitamin D
supplementation and total cancer incidence and mortality found inconsistent results, and …

The relationship between vitamin D status or supplementation and cancer outcomes has
been examined in several meta analyses. To address remaining knowledge gaps, we …

Background: Observational studies suggest that effects of vitamin D may be stronger for
cancer mortality than for incidence. Yet, existing randomised controlled trials (RCTs) of …

Objective To investigate whether vitamin D supplementation is associated with lower
mortality in adults. Design Systematic review and meta-analysis of randomised controlled …

Objective To evaluate the extent to which circulating biomarker and supplements of vitamin
D are associated with mortality from cardiovascular, cancer, or other conditions, under …