Author: T Noguchi1, T Hayashi, Y Kubo, N Tomiyama, A Ochi, H Hayashi
Affiliation: <sup>1</sup> Taiji Noguchi, Department of Social Science, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, 7-430 Morioka, Obu, Aichi, 474-8511, Japan, Tel: +81-562-46-2311, E-mail: noguchi.taiji0415@gmail.com.
Conference/Journal: J Nutr Health Aging
Date published: 2021 Nov 27
Other:
Volume ID: 25 , Issue ID: 9 , Pages: 1070-1075 , Special Notes: doi: 10.1007/s12603-021-1674-7. , Word Count: 261
Objectives:
The coronavirus disease (COVID-19) pandemic has imposed restrictions on people's social behavior. However, there is limited evidence regarding the relationship between changes in social participation and depressive symptom onset among older adults during the pandemic. We examined the association between changes in social participation and the onset of depressive symptoms among community-dwelling older adults during the COVID-19 pandemic.
Design:
This was a longitudinal study.
Setting:
Communities in Minokamo City, a semi-urban area in Japan.
Participants:
We recruited community-dwelling older adults aged ≥ 65 years using random sampling. Participants completed a questionnaire survey at baseline (March 2020) and follow-up (October 2020).
Measurements:
Depressive symptoms were assessed using the Two-Question Screen. Based on their social participation status in March and October 2020, participants were classified into four groups: "continued participation," "decreased participation," "increased participation," and "consistent non-participation."
Results:
A total of 597 older adults without depressive symptoms at baseline were analyzed (mean age = 79.8 years; 50.4% females). Depressive symptoms occurred in 20.1% of the participants during the observation period. Multivariable Poisson regression analysis showed that decreased social participation was significantly associated with the onset of the depressive symptoms, compared to continued participation, after adjusting for all covariates (incidence rate ratio = 1.59, 95% confidence interval = 1.01-2.50, p = 0.045).
Conclusion:
Older adults with decreased social participation during the COVID-19 pandemic demonstrated a high risk of developing depressive symptoms. We recommend that resuming community activities and promoting the participation of older adults, with sufficient consideration for infection prevention, are needed to maintain mental health among older adults.
Keywords: COVID-19; depressive symptoms; longitudinal study; novel coronavirus disease infection; social participation.
PMID: 34725663 PMCID: PMC8440728 DOI: 10.1007/s12603-021-1674-7