Exercise Modality Effects on Cognitive Domains in Older Adults: A Meta-Analysis

A Bayesian network meta-analysis of 6.3 MB of data from randomized controlled trials compares exercise modalities for cognitive health in older adults. The dataset, authored by Linlin Yang and last updated in May 2026, includes results from pairwise meta-analyses and meta-regressions on dose parameters. It shows significant improvements in executive function, memory, and processing speed, with aerobic exercise ranking higher for some domains.

Use Cases

• Ranking exercise modalities for cognitive benefits based on Bayesian network meta-analysis results.
• Modeling the relationship between exercise dose parameters and cognitive outcomes using meta-regression data.
• Comparing effect sizes across five cognitive domains (executive function, memory, verbal fluency, processing speed, working memory).
• Informing the design of future clinical trials by identifying promising exercise types from comparative rankings.

Strengths

• Results are derived from a systematic review and meta-analysis of randomized controlled trials, a high-evidence methodology.
• Analysis includes five distinct cognitive domains and multiple exercise dose parameters (frequency, duration, weekly/total dose).
• The dataset is licensed under CC-BY-4.0, permitting open sharing and adaptation.

Limitations

• The 6.3 MB size suggests a small dataset, potentially limiting the granularity of the underlying trial data.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for some analytical tasks.

Provenance

Source

figshare

Collection Method

Systematic review, pairwise and Bayesian network meta-analysis of randomized controlled trials.

Freshness

Last updated 2026-05-29 04:48:59