Cochrane · systematic review · CD011961
Cognitive training interventions for dementia and mild cognitive impairment in Parkinson’s disease
Orgeta, V, McDonald, KR, Poliakoff, E, et al. · Cochrane Database of Systematic Reviews · 2020 · Cochrane Library
Dementia and Cognitive ImprovementAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
7
current version
GRADE rated
7
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 0 · 0%Low 7 · 100%Moderate 0 · 0%High 0 · 0%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Cognitive training compared to control intervention for cognition in PDD and PD‐MCI
Population: cognition in PDD and PD‐MCI
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Global cognition post‐treatment Cognitive training vs control intervention | no estimate extracted | 6 studies · 178 participants | Low Downgraded: risk of bias, imprecision |
Executive function post‐treatment Cognitive training vs control intervention | no estimate extracted | 5 studies · 112 participants | Low Downgraded: risk of bias, imprecision |
Attention post‐treatment Cognitive training vs control intervention | no estimate extracted | 5 studies · 160 participants | Low Downgraded: risk of bias, imprecision |
Verbal memory post‐treatment Cognitive training vs control intervention | no estimate extracted | 5 studies · 160 participants | Low Downgraded: risk of bias, imprecision |
Visual processing post‐treatment Cognitive training vs control intervention | no estimate extracted | 3 studies · 64 participants | Low Downgraded: risk of bias, imprecision |
Activities of daily living post‐treatment Cognitive training vs control intervention | no estimate extracted | 3 studies · 67 participants | Low Downgraded: risk of bias, imprecision |
Quality of life post‐treatment Cognitive training vs control intervention | no estimate extracted | 5 studies · 147 participants | Low Downgraded: risk of bias, imprecision |