Findings

What do systematic reviews say?

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

4,811 questions · 70,850 findings · 5,139 reviews

No studies found 15,174 · 21.4%GRADE not reported 6,479 · 9.1%Very low 17,330 · 24.5%Low 17,814 · 25.1%Moderate 11,056 · 15.6%High 2,997 · 4.2%

Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.

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

Lutein with or without zeaxanthin vs placebo

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

Lutein with or without zeaxanthin showed no clear difference in progression to late AMD (neovascular AMD, geographic atrophy, or both) compared with placebo (low certainty).

1 finding from 1 review