Progression to visual loss (loss of 3 or more lines on logMAR chart) · people with AMD
Zinc showed no clear difference in progression to visual loss (loss of 3 or more lines on logMAR chart) compared with placebo (moderate certainty).
1 finding from 1 review
Quality of life · people with AMD
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 · people with AMD
1 finding from 1 review
no estimate extracted
286 participants
Very low
Resource use and costs · people with AMD
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 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
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
Quality of life · people with AMD
1 finding from 1 review
Adverse effects · people with AMD
Antioxidant multivitamin and mineral supplement may leads to lower adverse effects compared with placebo or no treatment (low certainty).
1 finding from 1 review
Resource use and costs · people with AMD
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) · 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
Progression to neovascular AMD · people with AMD
Lutein with or without zeaxanthin showed no clear difference in progression to neovascular AMD compared with placebo (low certainty).
1 finding from 1 review
Symptomatic, culture‐verified UTI Women with recurrent UTI · preventing UTI
Any cranberry product probably leads to lower symptomatic, culture‐verified UTI Women with recurrent UTI compared with placebo or control (moderate certainty).
1 finding from 1 review
Symptomatic, culture‐verified UTI Elderly men and women in institutions · preventing UTI
Any cranberry product showed no clear difference in symptomatic, culture‐verified UTI Elderly men and women in… compared with placebo or control (moderate certainty).
1 finding from 1 review
Symptomatic, culture‐verified UTI Children · preventing UTI
Any cranberry product probably leads to lower symptomatic, culture‐verified UTI Children compared with placebo or control (moderate certainty).
1 finding from 1 review
Symptomatic, culture‐verified UTI Adults with bladder emptying issues or multiple sclerosis · preventing UTI
Any cranberry product showed no clear difference in symptomatic, culture‐verified UTI Adults with bladder emptying… compared with placebo or control (low certainty).
1 finding from 1 review
Symptomatic, culture‐verified UTI People with a susceptibility to a UTI due to an intervention · preventing UTI
Any cranberry product may leads to lower symptomatic, culture‐verified UTI People with a susceptibility to a… compared with placebo or control (low certainty).
1 finding from 1 review
Gastrointestinal adverse events · preventing UTI
Any cranberry product showed no clear difference in gastrointestinal adverse events compared with placebo or control (moderate certainty).
1 finding from 1 review
Urologic symptom scores · men with lower urinary tract symptoms secondary to benign prostatic obstruction
Serenoa repens showed no clear difference in urologic symptom scoreMeasured by IPSS scores (range 0 to 35)Higher… compared with placebo or no intervention (high certainty).
1 finding from 1 review
QoL · men with lower urinary tract symptoms secondary to benign prostatic obstruction
Serenoa repens showed no clear difference in quality of lifeMeasured by IPSS‐QoL score (range 0 to 6) compared with placebo or no intervention (high certainty).
1 finding from 1 review
Adverse eventsCumulative incidence · men with lower urinary tract symptoms secondary to benign prostatic obstruction
Serenoa repens showed no clear difference in adverse eventsCumulative incidence compared with placebo or no intervention (moderate certainty).
1 finding from 1 review