A Six-Year Longitudinal Cohort Study Assessing the Association Between Social Interaction Trajectories and Sleep Health in Older Adults
Rattachement africain : jp, cn. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Sleep disturbances, including sleep deprivation and non-restorative sleep, pose a severe public health burden for aging populations. While social isolation is a recognized risk factor, rigorous longitudinal studies evaluating the prospective association between dynamic changes in social interaction and subsequent sleep health are lacking. This study details a 6-year longitudinal cohort study involving 473 community-dwelling older adults in Japan who exhibited normal baseline sleep. Social interactions were systematically evaluated using the standardized 18-item Index of Social Interaction. Participants were tracked from 2017 to 2023 to categorize their social trajectories into distinct subgroups, such as persistently high, declining, improving, or persistently low. Sleep duration and restoration were concurrently assessed using national health guidelines. Multivariable logistic regression models were constructed to evaluate the longitudinal relationship of these social trajectories with sleep outcomes, adjusting for baseline demographic, physical, and lifestyle covariates. The study observed that individuals experiencing a longitudinal decline in social interaction, or those remaining persistently isolated, faced a more than two-fold increased risk of developing sleep deprivation and non-restorative sleep compared to those maintaining robust social networks. Conversely, an incremental increase in continuous social interaction scores was significantly associated with a reduced risk of adverse sleep outcomes. These longitudinal findings offer observational evidence regarding the psychosocial determinants of sleep. Integrating standardized social interaction metrics into routine community health surveillance may facilitate early, targeted interventions to support sleep health and promote healthy aging.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- A Six-Year Longitudinal Cohort Study Assessing the Association Between Social Interaction Trajectories and Sleep Health in Older Adults
- Date Crossref
- 22/06/2026
- Éditeur
- MyJove Corporation
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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University of Tsukuba pays non établi dans la noticeUniversité ou école supérieure
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Peking University pays non établi dans la noticeUniversité ou école supérieure
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North Sichuan Medical University pays non établi dans la noticeUniversité ou école supérieure
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Morinomiya University of Medical Sciences Department of Physical Therapy pays non établi dans la noticeUniversité ou école supérieure
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First Affiliated Hospital of Henan University of Science and Technology pays non établi dans la noticeÉtablissement de santé
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Graduate School of Comprehensive Human Sciences Doctoral Program in Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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School of Public Health Department of Nutrition and Food Hygiene pays non établi dans la noticeUniversité ou école supérieure
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North Sichuan Medical College Key Laboratory of Digital-Intelligent Disease Surveillance and Health Governance pays non établi dans la noticeUniversité ou école supérieure
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and College of Clinical Medicine Department of Nursing pays non établi dans la noticeUniversité ou école supérieure
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Faculty of Medicine pays non établi dans la noticeUniversité ou école supérieure
University of Tsukuba, Peking University et North Sichuan Medical University, avec 7 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.