Reviews
Systematic reviews
Search a topic, title, author or review id. The Findings tab shows what the reviews found for the same words, grouped by question; the Studies tab shows the primary studies they include.
63 reviews, newest first
Vitamin C supplementation in pregnancy
Cochraneheadline outcomes only
6 findings
Vitamin A supplementation during pregnancy for maternal and newborn outcomes
Cochraneheadline outcomes only
10 findings
Prothrombin complex concentrate for reversal of vitamin K antagonist treatment in bleeding and non‐bleeding patients
Cochraneheadline outcomes only
4 findings
Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men
Cochraneheadline outcomes only
7 findings
Duration of treatment with vitamin K antagonists in symptomatic venous thromboembolism
Cochraneheadline outcomes only
3 findings
Vitamin D supplementation for prevention of cancer in adults
Cochraneheadline outcomes only
7 findings
Vitamin D supplementation for prevention of mortality in adults
Cochraneheadline outcomes only
7 findings
Vitamins C and E for asthma and exercise‐induced bronchoconstriction
Cochraneheadline outcomes only
9 findings
Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised trials.
Non-Cochraneall outcomesumbrella55 included studies
110 findings
Vitamin C for asthma and exercise‐induced bronchoconstriction
Cochraneheadline outcomes only
10 findings
Direct thrombin inhibitors versus vitamin K antagonists or low molecular weight heparins for prevention of venous thromboembolism following total hip or knee replacement
Cochraneheadline outcomes only
8 findings
Vitamin D supplementation for improving bone mineral density in children
Cochraneheadline outcomes only
5 findings
Vitamin A for treating measles in children
Cochraneheadline outcomes only
6 findings