Evidence map›Paper›PMID 34951548›Full record

ArticleAging & mental health2022

Does physical exercise improve the capacity for independent living in people with dementia or mild cognitive impairment: an overview of systematic reviews and meta-analyses.

Ahmet Begde, Manisha Jain, Eef Hogervorst, Thomas Wilcockson

Open access · hybridAbstract read
In one paragraph

Article in Aging & mental health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
2.3field-weighted citation impact, top 11% of its field
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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Review
  6. Article
  7. Article
  8. Physical Activity and Acute Care Utilization Among Older Adults With Mild Cognitive Impairment and Dementia.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
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  13. Physical Activity Patterns and Cognitive Health among Older Adults in the United States.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2023
    Article
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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

4 authors at 1 institution in 1 country.

Ahmet BegdeSchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.ORCID 0000-0002-0825-1088
Manisha JainSchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.ORCID 0000-0003-1759-3298
Eef HogervorstSchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.ORCID 0000-0001-9729-4989
Thomas WilcocksonSchool of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.ORCID 0000-0002-7944-2674
Loughborough University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo summarise existing systematic reviews which assessed the effects of physical exercise on activities of daily living, walking, balance and visual processing in people with dementia or mild cognitive impairment.

methodsIn this overview of systematic reviews and meta-analyses, seven electronic databases were searched to identify eligible reviews published between January 2015 and April 2021.

resultsA total of 30 systematic reviews were identified and included in the overview. The most frequent type of exercise for the intervention group was multimodal exercises. Mind-body exercises, exergames, dance intervention and aerobic exercise were other exercise types. Most of the reviews reported that exercise is significantly effective for improving activities of daily living (SMD 95%CI, from 0.27 to 1.44), walking (SMD 95%CI, from 0.08 to 2.23), balance (SMD 95%CI, from 0.37 to 2.24) and visuospatial function (SMD 95%CI, from 0.16 to 0.51), which are among the most leading determinants of independent living in individuals with dementia or mild cognitive impairment.

conclusionEvidence has shown that exercise (especially multicomponent exercise programmes including cognitive, physical and multitasking exercises) with sufficient intensity improves the activities of daily living skills. Exercise also improves walking, balance and visual processing, which can provide a more independent life for people with dementia and mild cognitive impairment. Cognitively impaired people should therefore be encouraged to exercise regularly in order to be more independent. Supplemental data for this article is available online at http://dx.doi.org/10.1080/13607863.2021.2019192.

Indexed as

Cognitive DysfunctionDementiaActivities of Daily LivingExerciseHumansIndependent LivingSystematic Reviews as Topicactivities of daily livingdementiaExercisemild cognitive impairmentmobilityvisual processing

Identifiers

PMID34951548
PMCPMC9662184
OpenAlexW4200427992

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.