Evidence map›Paper›PMID 39361605›Full record

SynthesisPloS one2024

Cognitive and physical impact of combined exercise and cognitive intervention in older adults with mild cognitive impairment: A systematic review and meta-analysis.

Qing Yi, Zuhong Liu, Fei Zhong, Victor Selvarajah Selvanayagam, Jadeera Phaik Geok Cheong

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Qing YiFaculty of Sports and Exercise Science, Universiti Malaya, Kuala Lumpur, Malaysia.
Zuhong LiuDepartment of Physical Education, Shanghai Sanda University, Shanghai, China.
Fei ZhongDepartment of Sports and Exercise Science, Zhejiang University, Zhejiang, China.
Victor Selvarajah SelvanayagamFaculty of Sports and Exercise Science, Universiti Malaya, Kuala Lumpur, Malaysia.
Jadeera Phaik Geok CheongFaculty of Sports and Exercise Science, Universiti Malaya, Kuala Lumpur, Malaysia.ORCID 0000-0002-6635-9599

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging studies have examined the effectiveness of combined exercise and cognitive intervention (combined intervention) on the cognitive function of older adults with MCI, but the conclusions remain disputed. Our study aimed to comprehensively examine the efficacy of the combined intervention on cognitive and physical function in older adults with MCI. PubMed, Cochrane Library, EMBASE, and PsycINFO were retrieved to identify the relevant articles. Twelve eligible studies were included, and the results showed that combined intervention significantly improved global cognition SMD = 0.26, 95% CI [0.14-0.39], p<0.0001), executive function (SMD = 0.40, 95% CI [0.25-0.56], p < 0.00001), memory (SMD = 0.30, 95% CI [0.22-0.39], p <0.00001), and gait performance (SMD = 0.32, 95% CI [0.03-0.62], P = 0.03) compared to the control group. Combined intervention significantly improved executive function compared to single exercise intervention while not showing a statistically significant difference compared to single cognitive intervention. Moreover, no significant difference was observed between simultaneously and sequentially combined intervention. The finding indicated that combined intervention is efficacious in improving global cognition and selectively enhancing cognitive domains and physical function in older adults with MCI. More research with robust designs should be conducted, particularly involving comparisons with single interventions and different types of combined interventions.

Indexed as

CognitionCognitive DysfunctionExercise TherapyAgedCognitive Behavioral TherapyExecutive FunctionExerciseHumansMemory

Identifiers

PMID39361605
PMCPMC11449338

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.