Evidence map›Paper›PMID 31656243›Full record

ArticleJournal of epidemiology2020

Associations of Sedentary and Physically-Active Behaviors With Cognitive-Function Decline in Community-Dwelling Older Adults: Compositional Data Analysis From the NEIGE Study.

Shiho Amagasa, Shigeru Inoue, Hiroshi Murayama, Takeo Fujiwara, Hiroyuki Kikuchi, Noritoshi Fukushima, Masaki Machida, Sebastien Chastin, Neville Owen, Yugo Shobugawa

Open access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 4 pooled it
5.1field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 4 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  3. Physical activity measurements in individuals with interstitial lung disease: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023
    Pooled it
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  8. Objective physical activity and Alzheimer's disease burden in the population-based Rotterdam Study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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  14. Assessment of Physical Activity and Related Factors among Adults with Visual Impairments in Japan.International journal of environmental research and public health · 2022
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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

10 authors at 6 institutions in 4 countries.

Shiho AmagasaDepartment of Preventive Medicine and Public Health, Tokyo Medical University.ORCID http://orcid.org/0000-0002-6047-0771
Shigeru InoueDepartment of Preventive Medicine and Public Health, Tokyo Medical University.ORCID http://orcid.org/0000-0003-1931-2613
Hiroshi MurayamaInstitute of Gerontology, The University of Tokyo.
Takeo FujiwaraDepartment of Global Health Promotion, Tokyo Medical and Dental University.ORCID http://orcid.org/0000-0002-1074-3954
Hiroyuki KikuchiDepartment of Preventive Medicine and Public Health, Tokyo Medical University.
Noritoshi FukushimaDepartment of Preventive Medicine and Public Health, Tokyo Medical University.ORCID http://orcid.org/0000-0003-1819-554X
Masaki MachidaDepartment of Preventive Medicine and Public Health, Tokyo Medical University.
Sebastien ChastinSchool of Health and life Science, Institute of Applied Health Research, Glasgow Caledonian University.
Neville OwenBehavioral Epidemiology Laboratory, Baker Heart & Diabetes Institute.
Yugo ShobugawaDivision of International Health, Niigata University Graduate School of Medical and Dental Sciences.ORCID http://orcid.org/0000-0003-2851-0101
Tokyo Medical University · JPBaker Heart and Diabetes Institute · AUGlasgow Caledonian University · GBNiigata University · JPTokyo Medical and Dental University · JPTokyo Metropolitan Institute of Gerontology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhysical activity can help to protect against cognitive decline in older adults. However, little is known about the potential combined relationships of time spent in sedentary behavior (SB), light-intensity physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) with indices of cognitive health. We examined the cross-sectional associations of objectively-determined sedentary and physically-active behaviors with an indicator of cognitive function decline (CFD) in older adults.

methodsA randomly-recruited sample of 511 Japanese older adults (47% male; aged 65-84 years) wore a tri-axial accelerometer for 7 consecutive days in 2017. Cognitive function was assessed by interviewers using the Japanese version of Mini-Mental State Examination, with a score of ≤23 indicating CFD. Associations of sedentary and physically-active behaviors with CFD were examined using a compositional logistic regression analysis based on isometric log-ratio transformations of time use, adjusting for potential confounders.

resultsForty one (9.4%) of the participants had an indication of CFD. Activity compositions differed significantly between CFD and normal cognitive function (NCF); the proportion of time spent in MVPA was 39.1% lower, relative to the overall mean composition in those with CFD, and was 5.3% higher in those with NCF. There was a significant beneficial association of having a higher proportion of MVPA relative to other activities with CFD. LPA and SB were not associated with CFD when models were corrected for time spent in all activity behaviors.

conclusionsLarger relative contribution of MVPA was favorably associated with an indicator of CFD in older adults.

Indexed as

AgingExerciseIndependent LivingSedentary BehaviorAgedAged, 80 and overCognitionCognitive DysfunctionCross-Sectional StudiesFemaleGeriatric AssessmentHealth BehaviorHumansInterviews as TopicJapanMaleaccelerometryagingexerciseneurocognitive disorderssedentary lifestyle

Identifiers

PMID31656243
PMCPMC7557173
OpenAlexW2981461951

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.