Incidence of probable dementia or MCI · cognitively healthy people in mid and late life
1 finding from 1 review
Incidence of dementia or MCI · cognitively healthy people in mid and late life
B vitamins showed no clear difference in incidence of MCI or dementia > 2 to 5 years of supplementation compared with placebo (moderate certainty).
1 finding from 1 review
Any AMD · general population
Vitamin E showed no clear difference in any AMD compared with placebo (high certainty).
1 finding from 1 review
Any AMD · general population
Vitamin C showed no clear difference in any AMD compared with placebo (high certainty).
1 finding from 1 review
Progression to late AMD (neovascular AMD, geographic atrophy or both) · general population
Vitamin C showed no clear difference in late AMD (either neovascular AMD or geographic atrophy or both) compared with placebo (moderate certainty).
1 finding from 1 review
Neovascular AMD · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Geographic atrophy · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Quality of life · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Progression to late AMD (neovascular AMD, geographic atrophy or both) · general population
Vitamin E showed no clear difference in late AMD (either neovascular AMD or geographic atrophy or both) compared with placebo (moderate certainty).
1 finding from 1 review
Adverse effects · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Resource use and costs · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Any AMD · general population
Multivitamin probably leads to higher any AMD compared with placebo (moderate certainty).
1 finding from 1 review
Late AMD · general population
Multivitamin showed no clear difference in late AMD compared with placebo (moderate certainty).
1 finding from 1 review
Neovascular AMD · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Geographic atrophy · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Quality of life · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse effects · general population
1 finding from 1 review
no estimate extracted
Studies not reported
Moderate
Resource use and costs · general population
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Neovascular AMD · general population
It is very uncertain whether vitamin E changes neovascular AMD compared with placebo (very low certainty).
1 finding from 1 review
Geographic atrophy · general population
It is very uncertain whether vitamin E changes geographic atrophy compared with placebo (very low certainty).
1 finding from 1 review