evidencegaps
Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

30 questions · 31 findings · 6 reviews

Sort:Best matchNewestHighest certaintyDownload CSV
No studies found 7 · 22.6%GRADE not reported 3 · 9.7%Very low 0 · 0%Low 5 · 16.1%Moderate 14 · 45.2%High 2 · 6.5%

Multivitamin vs control

Cognitive function · cognitively healthy people in mid and late life
2 findings from 1 review

Antioxidant multivitamin and mineral supplement vs placebo or no treatment

Progression to late AMD (neovascular AMD, geographic atrophy or both) · people with AMD

Antioxidant multivitamin and mineral supplement probably leads to lower progression to late AMD (neovascular AMD, geographic atrophy, or both) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Antioxidant multivitamin and mineral supplement vs placebo or no treatment

Progression to neovascular AMD · people with AMD

Antioxidant multivitamin and mineral supplement probably leads to lower progression to neovascular AMD compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Antioxidant multivitamin and mineral supplement vs placebo or no treatment

Progression to geographic atrophy · people with AMD

Antioxidant multivitamin and mineral supplement showed no clear difference in progression to geographic atrophy compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Antioxidant multivitamin and mineral supplement vs placebo or no treatment

Progression to visual loss (loss of 3 or more lines on logMAR chart) · people with AMD

Antioxidant multivitamin and mineral supplement probably leads to lower progression to visual loss (loss of 3 or more lines on logMAR chart) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review