BMC Research Notes (Oct 2022)

Functional capacity in community-dwelling older adults maintained by a higher friend network than family network: implications from a two-year longitudinal study

  • Mai Takase,
  • Kyo Takahashi,
  • Ryogo Ogino,
  • Ryoichi Nitanai,
  • Tomoki Tanaka,
  • Shinya Saisho,
  • Jun Goto,
  • Katsuya Iijima

DOI
https://doi.org/10.1186/s13104-022-06216-8
Journal volume & issue
Vol. 15, no. 1
pp. 1 – 4

Abstract

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Abstract Objective Maintaining a level of functional capacity is essential for healthy aging. In this research, the association between the change in the level of functional capacity and social network typology was explored over a two-year period. Participants were recruited from a community-based cohort study within Kashiwa City, Japan, and data from the years 2016 and 2018 were used. Cognitive functions, functional capacity, and social network typology were assessed using the Mini-Mental State Examination, the Japan Science and Technology Agency Index of Competence, and the Lubben Social Network Scale, respectively. Binomial logistic regression analysis was then conducted to evaluate the association of individuals’ personal network and their functional capacity. Results Results showed that, when compared to the group with both a high family and friend network, the group of community-dwelling older adults with both a low family and friend network (OR: 0.58, 95% CI: 0.34-1.00), and the group with a high family but low friend network demonstrated a lower functional capacity (OR:0.47, 95% CI: 0.26–0.85). Active social participation, facilitated by a friend network, could be a contributing factor to the maintenance of functional capacity.

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