Evidence map›Paper›PMID 34715458›Full record

ArticleArchives of gerontology and geriatrics

Transition to frailty in older Japanese people during the coronavirus disease 2019 pandemic: a prospective cohort study.

Tomoyuki Shinohara, Kosuke Saida, Shigeya Tanaka, Akihiko Murayama, Daisuke Higuchi

Open access · greenAbstract read
In one paragraph

Article in Archives of gerontology and geriatrics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Frailty after COVID-19: The wave after?Aging medicine (Milton (N.S.W)) · 2023
    Review
  3. Article
  4. Long COVID and hypertension-related disorders: a report from the Japanese Society of Hypertension Project Team on COVID-19.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Review
  5. Article
  6. 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 at 2 institutions in 1 country.

Tomoyuki ShinoharaDepartment of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan. Electronic address: shinohara-t@takasaki-u.ac.jp.
Kosuke SaidaDepartment of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan.
Shigeya TanakaDepartment of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan.
Akihiko MurayamaDepartment of Physical Therapy, Faculty of Rehabilitation, Gunma University of Health and Welfare, K'BIX Genki21 Maebashi 6-7F, 2-12-1 Hon-machi, Maebashi-shi, Gunma 371-0023, Japan.
Daisuke HiguchiDepartment of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan.
Takasaki University of Health and Welfare · JPGunma University of Health and Welfare · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlobally, lifestyles have changed to prevent the spread of coronavirus disease 2019 (COVID-19). Therefore, we aimed to understand health and lifestyle conditions associated with frailty transition over 6 months and devise a method for identifying frailty among community-dwelling older people during the COVID-19 pandemic.

methodThis community-based prospective cohort study was conducted from May to July 2020 (baseline) and November 2020 to January 2021 (follow-up) in Japan, with 1,953 community-dwelling older people (≥65 years) at baseline. To identify transition from non-frailty at baseline to frailty at follow-up, the Frailty Screening Index was used. For predicting frailty transition, two self-reported questionnaires assessing health and lifestyle conditions were employed.

resultsOverall, 706 individuals returned the baseline and follow-up questionnaires. Among the 492 non-frail older people at baseline, there was a 9.8% increase in frailty transition. The adjusted model for frailty transition by age, sex, multimorbidity, and living arrangements indicated that forgetfulness (odds ratio [OR] 2.74, 95% confidence interval [CI]: 1.00 to 7.51), falls in the past year (OR 2.26, 95% CI: 1.08 to 4.74), and subjective leg muscle weakness (OR 1.83, 95% CI: 1.05 to 3.21) were predictors of frailty transition. The combination of age ≥75 years and subjective leg muscle weakness showed moderate sensitivity, specificity, and % accuracy (0.688, 0.696, and 69.5%, respectively).

conclusionsApproximately 10% of older people showed new transitions to frailty over 6 months during the COVID-19 pandemic. A combination of age and subjective leg muscle weakness is a feasible measure to optimally identify frailty transition.

Indexed as

COVID-19FrailtyAgedFrail ElderlyGeriatric AssessmentHumansIndependent LivingJapanPandemicsProspective StudiesSARS-CoV-2community-dwellingCOVID-19frailtyfrailty transition

Identifiers

PMID34715458
PMCPMC8524810
OpenAlexW3206469030

What OpenQuestion holds

Textmetadata
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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.