title: Which categories of social and lifestyle activities moderate the association between negative life events and depressive symptoms among community-dwelling older adults in Japan?
abstract: BACKGROUND
  Social and lifestyle activities may serve as potential moderators of the association between negative life events (NLEs) and depressive symptoms among older adults. In this study, we examined whether social and lifestyle activities moderate the association between NLEs and depressive symptoms among older adults, and which activities are significant moderators.
  
  
  METHODS
  The data came from a community-based sample of non-institutionalized adults aged 65 years or older. Of the 731 eligible older adults, 682 completed the Japanese version of the 30-item Geriatric Depression Scale. We measured 15 specific negative life events as well as 17 social and lifestyle activities which were grouped into four categories.
  
  
  RESULTS
  Specific NLEs pertaining to human relationships, physical condition and financial status were all or were mostly associated with depressive symptoms. Significant moderating roles of social and lifestyle activities on the association of NLEs with depressive symptoms were observed between "loss of a significant other" and "contact with family members and friends" (β = -0.282, SE = 0.091, p = 0.002); "change in human relationships" and "contact with family members and friends" (β = -0.270, SE = 0.137, p = 0.048); and "change in human relationships" and "community involvement" (β = -0.344, SE = 0.133, p = 0.010).
  
  
  CONCLUSIONS
  The most statistically significant variable moderating the associations between negative life events and depressive symptoms was "having frequent contact with family members". Depressive symptoms arising from troublesome interpersonal relationships in one's proximal network might be moderated by positive interpersonal relationships.
authors: Center of Residency and Fellowship Program, University of the Ryukyus Hospital, Okinawa, Japan. y-katsu@med.u-ryukyu.ac.jp
authors: Yuriko
authors: Y
authors: Katsumata
authors: Asuna
authors: A
authors: Arai
authors: Kozo
authors: K
authors: Ishida
authors: Masashi
authors: M
authors: Tomimori
authors: Romeo B
authors: RB
authors: Lee
authors: Hiko
authors: H
authors: Tamashiro
mesh_terms: D000368:Aged; D003430:Cross-Sectional Studies; D003863:Depression / Q000209:etiology* / Q000523:psychology; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007564:Japan / Q000453:epidemiology; D008016:Life Change Events; D008019:Life Style; D008297:Male; D011569:Psychiatric Status Rating Scales; D012919:Social Behavior; D058992:Social Participation; D012944:Social Support; D012959:Socioeconomic Factors