Epidemiological studies have suggested inconclusive associations between 25-
hydroxyvitamin D and total cancer incidence and mortality. The aim of this study was to …

Background: Meta-analyses of randomized controlled trials have shown that vitamin D
supplementation reduces cancer mortality by 13%. Vitamin D fortification of foods may …

Introduction It has been suggested that vitamin D is effective to prevent mortality. However,
there is no consistent conclusion that the effects of vitamin D supplementation on all-cause …

Abstract Antiproliferative effects of 1, 25-dihydroxyvitamin D, the biologically active form of
vitamin D, are well established in various cell types by influencing cell differentiation and …

Whether supplemental vitamin D reduces risk of cancer or cardiovascular disease (CVD) is
relatively unexplored in randomized trial settings. The VITamin D and OmegA-3 TriaL …

Objective To conduct a systematic review and meta-analysis of longitudinal studies on the
association of 25 (OH) D with total cancer incidence and mortality. Method Relevant …

Background Vitamin D deficiency may be a risk factor for mortality but previous meta-
analyses lacked standardization of laboratory methods for 25-hydroxyvitamin D (25 [OH] D) …

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 …

Background Low circulating vitamin D levels are associated with poor colorectal cancer
(CRC) survival. We assess whether vitamin D supplementation improves CRC survival …

OBJECTIVE: To provide a systematic review and meta-analysis of prospective, population-
based cohort studies on the association of serum 25-hydroxyvitamin D (25 (OH) D) and all …