Fig. 2From: Effects of intergenerational contact on social capital in community-dwelling adults aged 25–84 years: a non-randomized community-based interventionEffects of the community-based intergenerational intervention on social capital by sex, age, and income. Analysis of covariates adjusted for sex, age, educational attainment, household income, marital status, living arrangement, employment status, mental health, and self-rated health. Changing higher than 0 in each outcome indicated a greater improvement in the intervention group than the control group.Back to article page