Dementia review reports varied benefits, with no significant quality-of-life effect
Exercise and selected therapies had favorable findings for cognition, daily function or depression, while the review did not detect a statistically significant quality-of-life effect.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review reported favorable cognitive results for resistance exercise, combined aerobic and resistance exercise, and reminiscence therapy. Other findings concerned daily functioning and depression. Quality of life showed no statistically significant effect, which does not prove an absence of benefit. The results do not establish a single best intervention across all aspects of dementia care.
The abstract does not identify the reference comparator for each estimate or report intervention durations. This abstract-based explanation therefore cannot fully interpret effect magnitudes, assess the underlying trials or determine whether the reported changes persisted.
Daily functioning and depression
Resistance exercise had the largest reported effect on daily functioning. Reminiscence therapy and music therapy had favorable depression results. The abstract presents these findings separately from the results for cognition and quality of life.
The question covered several outcomes
The researchers reviewed randomized trials of non-drug approaches for people living with dementia. They examined cognition, daily functioning, depression and quality of life; the quality-of-life analysis did not show a statistically significant effect.
The original publication
Health Impacts of Nonpharmacologic Interventions Among People Living With Dementia: A Systematic Review and Network Meta-Analysis.
Chang YH, Huang SF, Yang HR et al.
Dementia (London) · 2026
- PubMed ID
- 40782338
- Record checked
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