Evidence map›Paper›PMID 42050920›Full record

ArticleAnnals of geriatric medicine and research2026

Relationships between In-person and Digital Social Interactions with Family and Friends and Loneliness among Older Adults in Japan: A Cross-Sectional Analysis of the 2024 JACSIS.

Yu Koizumi, Takeshi Miura, Kazumi Kubota, Miya Aishima, Yukiko Matsumura, Yuka Kanoya, Takahiro Tabuchi

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Article in Annals of geriatric medicine and research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yu KoizumiDepartment of Gerontological Nursing, School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan.
Takeshi MiuraDepartment of Gerontological Nursing, School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan.
Kazumi KubotaResearch Association, Shimonoseki City University, Shimonoseki, Yamaguchi, Japan. kubota-ka@shimonoseki-cu.ac.jp.
Miya AishimaDepartment of Nursing, Shimonoseki City University, Shimonoseki, Yamaguchi, Japan.
Yukiko MatsumuraDepartment of Nursing, Shimonoseki City University, Shimonoseki, Yamaguchi, Japan.
Yuka KanoyaDepartment of Gerontological Nursing, School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan.
Takahiro TabuchiDivision of Epidemiology, School of Public Health, Graduate School of Medicine, Tohoku University, Sendai, Miyagi, Japan.

Funding

Health Labor Sciences Research Grants 22FA1001Health Labor Sciences Research Grants 22FA1010Health Labor Sciences Research Grants 22JA1005Health Labor Sciences Research Grants 23EA1001Health Labor Sciences Research Grants 23FA1004Health Labor Sciences Research Grants 24FA1020Health Labor Sciences Research Grants 24LA1002Japan Society for the Promotion of Science JP21H 04856Japan Society for the Promotion of Science JP24K23720Japan Society for the Promotion of Science JP25H01079
6 · The paper itself

Abstract

backgroundThis study examined how the frequency of in-person, telephone, text-based communication, and video interactions with non-cohabiting family and friends relates to loneliness among older adults in Japan.

methodsWe analyzed data from 6,786 adults aged ≥65 in the 2024 Japan COVID-19 and Society Internet Survey (JACSIS) study. Interaction frequency with non-cohabiting family and friends was categorized into none (reference), monthly, and weekly or more. Loneliness was measured using the 3-item UCLA Loneliness Scale and dichotomized at ≥4, indicating loneliness; a ≥7 cut-off was used in sensitivity analyses. Logistic regression models adjusted for sociodemographic, lifestyle, and health-related factors.

resultsFor family, significant associations with lower loneliness were observed only at weekly frequencies-in-person (adjusted odds ratio [aOR]=0.764, 95% confidence interval [CI] 0.664-0.879), text (aOR=0.747, 95% CI 0.659-0.846), and telephone (aOR=0.624, 95% CI 0.543-0.718), whereas for friends, significant associations were observed at monthly frequencies-in-person (aOR=0.621, 95% CI 0.549-0.701), text (aOR=0.881, 95% CI 0.778-0.997), and telephone (aOR=0.734, 95% CI 0.659-0.819). Video calls were associated with lower odds of severe loneliness (score ≥7) in sensitivity analyses-weekly calls with family (aOR=0.736, 95% CI 0.547-0.991) and monthly calls with friends (aOR=0.656, 95% CI 0.470-0.917).

conclusionInteractions with friends show associations with lower levels of loneliness at lower frequencies than family contact. While text and phone calls are broadly associated with reduced loneliness, video calls showed an association specifically with a lower prevalence of severe loneliness, underscoring the potential for tailored communication strategies.

Indexed as

COVID-19FamilyFriendsInterpersonal RelationsLonelinessSocial InteractionAgedAged, 80 and overCross-Sectional StudiesDigital MediaFemaleHumansJapanMaleTelephoneAgedCommunications mediaLonelinessSocial interaction

Identifiers

PMID42050920
PMCPMC13327819

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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.