Evidence map›Paper›PMID 34700134›Full record

ArticleArchives of gerontology and geriatrics

Social frailty and depressive symptoms during the COVID-19 pandemic among older adults in Japan: Role of home exercise habits.

Takahiro Hayashi, Taiji Noguchi, Yuta Kubo, Naoki Tomiyama, Akira Ochi, Hiroyuki Hayashi

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 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Exercise Habits in Older Adults: A Scoping Review.Healthcare (Basel, Switzerland) · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. The Relationship between Social Frailty and Depressive Symptoms in the Elderly: A Scoping Review.International journal of environmental research and public health · 2022
    Article
  13. Article
  14. Loneliness, ageism, and mental health: The buffering role of resilience in seniors.International journal of clinical and health psychology : IJCHP
    Article
  15. Review
  16. 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

6 authors at 2 institutions in 1 country.

Takahiro HayashiDepartment of Rehabilitation and Care, Seijoh University, Aicihi, Japan. Electronic address: hayashi-taka@seijoh-u.ac.jp.
Taiji NoguchiDepartment of Social Science, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan; Department of Public Health, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan. Electronic address: noguchi.taiji0415@gmail.com.
Yuta KuboDepartment of Rehabilitation and Care, Seijoh University, Aicihi, Japan. Electronic address: kubo-yu@seijoh-u.ac.jp.
Naoki TomiyamaDepartment of Rehabilitation and Care, Seijoh University, Aicihi, Japan. Electronic address: tomiyama@seijoh-u.ac.jp.
Akira OchiDepartment of Rehabilitation and Care, Seijoh University, Aicihi, Japan. Electronic address: ochi@seijoh-u.ac.jp.
Hiroyuki HayashiDepartment of Rehabilitation and Care, Seijoh University, Aicihi, Japan. Electronic address: hayashi-h@seijoh-u.ac.jp.
Seijoh University · JPNational Center for Geriatrics and Gerontology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe examined the association between social frailty and depressive symptoms among community-dwelling older adults during the coronavirus disease 2019 pandemic. Additionally, we investigated whether home exercise habits moderated the impact of social frailty on depressive symptoms.

methodsThis cross-sectional study included 1,103 community-dwelling older adults (54.0% female, mean age [standard deviation] = 81.1 [5.0] years) from a semi-urban area of Japan who completed a mailed questionnaire survey in October 2020. Social frailty status was categorized as non-social frailty, pre-social frailty, and social frailty, which was assessed by financial difficulties, living alone, lack of social activity, and contact with neighbors. Depressive symptoms were defined as a Kessler 6 score ≥5. We performed a multivariable logistic regression analysis to examine the association between social frailty and depressive symptoms, and also conducted stratified analysis of home exercise habits during the pandemic.

resultsA total of 309 (28.0%) participants had depressive symptoms. Compared with non-social frailty, social frailty was associated with depressive symptoms (odds ratio [OR] = 1.80, 95% confidence interval [95%CI] = 1.16-2.79, p = 0.009). A similar relationship was observed in those who did not exercise at home (OR = 2.10, 95%CI = 1.14-3.84, p =0.017). However, no such relationship was observed in those who did exercise at home (OR = 1.50, 95%CI = 0.79-2.85, p =0.213).

conclusionsSocial frailty was associated with a risk of depressive symptoms during the pandemic. In addition, our findings suggested that home exercise may buffer the association between social frailty and depressive symptoms.

Indexed as

COVID-19FrailtyAgedCross-Sectional StudiesDepressionFemaleFrail ElderlyHabitsHome EnvironmentHumansIndependent LivingJapanMalePandemicsSARS-CoV-2COVID-19Depressive symptomsHome exerciseJapanOlder adultsSocial frailty

Identifiers

PMID34700134
PMCPMC8536512
OpenAlexW3205233413

What OpenQuestion holds

Textmetadata
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.