Evidence map›Paper›PMID 30782149›Full record

ArticleBMC public health2019

Socioeconomic status and improvement in functional ability among older adults in Japan: a longitudinal study.

Airi Amemiya, Naoki Kondo, Junko Saito, Masashige Saito, Daisuke Takagi, Maho Haseda, Yukako Tani, Katsunori Kondo

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-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

8 citing papers in PubMed, 17 citations in OpenAlex.

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  5. A population-based study of health-promoting behaviors and their predictors in Iranian males, 2019.Archives of public health = Archives belges de sante publique · 2021
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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

8 authors at 5 institutions in 2 countries.

Airi AmemiyaDepartment of Health Education and Health Sociology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Naoki KondoDepartment of Health Education and Health Sociology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan. naoki-kondo@umin.ac.jp.ORCID http://orcid.org/0000-0002-6425-6844
Junko SaitoDepartment of Health Education and Health Sociology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Masashige SaitoFaculty of Social Welfare, Nihon Fukushi University, Aichi, Japan.
Daisuke TakagiDepartment of Health and Social Behavior, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Maho HasedaDepartment of Health Education and Health Sociology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Yukako TaniDepartment of Global Health Promotion, Tokyo Medical and Dental University, Tokyo, Japan.
Katsunori KondoDepartment of Social Preventive Medical Sciences, Center for Preventive Medical Sciences, Chiba University, Chiba, Japan.
The University of Tokyo · JPChiba University · JPDepartment of Health · IENihon Fukushi University · JPTokyo Medical and Dental University · JP

Funding

Health Labour Sciences Research Grants H28-Choju-Ippan-002Health Labour Sciences Research Grants H29- Chikyukibo-Ippan-001Japan Agency for Medical Research and Development 17dk0110027h0001Japan Agency for Medical Research and Development 18le0110009h0001Japan Society for the Promotion of Science 16K16633Japan Society for the Promotion of Science JP15H01972Japan Society for the Promotion of Science JP25253052Ministry of Education, Culture, Sports, Science and Technology 18H04071the Research Funding for Longevity Sciences from the National Center for Geriatrics and Gerontology 29-42World Health Organization Centre for Health Development (WHO Kobe Centre) WHO APW 2017/713981
6 · The paper itself

Abstract

backgroundRecovery from functionally disabled status is an important target of public health measures for older adults. This study aimed to examine socioeconomic inequalities in the improvement of functional ability among older adults stratified by the level of disability at baseline.

methodsIn the Japan Gerontological Evaluation Study, we conducted a mail survey of community-dwelling older adults (1937 men and 2212 women) who developed functional impairment during 2010-2014. The survey data were individually linked to the longitudinal records of changes in the levels of functional disability based on the Public Long-Term Care Insurance System.

resultsThe mean (standard deviation) follow-up period was 316 (269) days. During follow-up, 811 participants (19.5%) showed improved functional ability. Among those with severe disabilities at baseline, men with 13 or more years of education were more likely to improve functional ability than men with 9 or fewer years of education (hazard ratio: 1.97, 95% confidence interval: 1.12-3.45). A similar association was observed among women (hazard ratio: 2.16, 95% confidence interval: 1.03-4.53). Neither income nor occupation was statistically associated with improved functional ability.

conclusionsThere are education-related inequalities in the improvement of functional ability, especially among older adults with severe disabilities. Health policy makers and practitioners should consider the educational background of individuals with reduced functionality in formulating strategies to improve their functional ability.

Indexed as

Activities of Daily LivingEducational StatusPersons with DisabilitiesPhysical Functional PerformanceAgedDisability EvaluationFemaleHumansIncomeIndependent LivingJapanLongitudinal StudiesMaleProportional Hazards ModelsSocial ClassSocioeconomic FactorsDisabilitylong-term careSocioeconomic status

Identifiers

PMID30782149
PMCPMC6381753
OpenAlexW2921743569

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.