Fig 1.
Flow chart for the process of cohort and analysis.
Table 1.
Sociodemographic characteristics for the three waves (N = 2,291).
Fig 2.
Social relationship and mental health change across waves.
Table 2.
Odds-ratio estimations from the generalized linear mixed modeling for categorical variables.
Table 3.
Estimation of coefficients from generalized linear mixed modeling for continuous variables.
Fig 3.
Changes in social relationships and mental health while considering the interaction effect.
The (A) social activity and (C) interaction with family members showed significant interaction effects based on sex across the waves.