Activities of daily living · people with Alzheimer's disease
1 finding from 1 review
Progression to Alzheimer's disease Number of people progressing to AD · MCI
Vitamin E (capsules 2000 IU/day in two divided doses) showed no clear difference in progression to Alzheimer's disease Number of people progressing to AD compared with placebo (moderate certainty).
1 finding from 1 review
Change in ADAS‐Cog · MCI
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants experiencing any serious adverse events · MCI
1 finding from 1 review
Death Number of deaths over 36 months · MCI
Vitamin E (capsules 2000 IU/day in two divided doses) showed no clear difference in death Number of deaths over 36 months compared with placebo (moderate certainty).
1 finding from 1 review
Activities of daily living · MCI
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Reaction time (8 lamps) · healthy young women
1 finding from 1 review
Vigilance · healthy young women
1 finding from 1 review
Immediate memory · healthy young women
1 finding from 1 review
Delayed memory · healthy young women
1 finding from 1 review
Adverse effects ‐ not reported · healthy young women
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Incidence of dementia · older people with normal cognitiona
Statins showed no clear difference in incidence of dementia Range of scale yes/no compared with placebo (moderate certainty).
1 finding from 1 review
Cognitive function · older people with normal cognitiona
Statins showed no clear difference in mini Mental State Examination Score Score out of 30 (higher score… compared with placebo (high certainty).
1 finding from 1 review
Stroop Colour Word Test Total number of seconds required to complete the third Stroop card containing 40 items Measures attention · older people with normal cognitiona
Statins showed no clear difference in stroop Colour Word Test Total number of seconds required to complete… compared with placebo (high certainty).
1 finding from 1 review
Picture‐Word Learning Test 15 Picture Learning Test Measures immediate and delayed recall · older people with normal cognitiona
Statins showed no clear difference in picture‐Word Learning Test 15 Picture Learning Test Measures… compared with placebo (high certainty).
1 finding from 1 review
Letter Digit Coding Test Total number of correct entries completed in 60 seconds Measures processing speed · older people with normal cognitiona
Statins showed no clear difference in letter Digit Coding Test Total number of correct entries completed… compared with placebo (high certainty).
1 finding from 1 review
Mean Modified Telephone Interview for Cognitive Status Score Score out of 39 · older people with normal cognitiona
Statins showed no clear difference in mean Modified Telephone Interview for Cognitive Status Score Score… compared with placebo (high certainty).
1 finding from 1 review
Discontinuation of medication due to adverse events · older people with normal cognitiona
Statins showed no clear difference in adverse events leading to discontinuation of therapy compared with placebo (high certainty).
1 finding from 1 review
Length of hospital stay
1 finding from 1 review
Return to independent living ‐ not measured
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found