Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 100%High 0 · 0%

Adverse events: renal calculi · relatively healthy postmenopausal women

Vitamin D plus calcium showed no clear difference in adverse events: renal calculi compared with placebo (moderate certainty).

1 finding from 1 review

Drugs for preventing lung cancer in healthy people 2020 · Cochrane Headline outcomes only
RR 1.49 [0.7, 3.17]
2 studies · 2931 participants
Moderate