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Table 2 Comparison between the three-generation households and other households with hazard risks for functional disability

From: Risk factors of functional disability among community-dwelling elderly people by household in Japan: a prospective cohort study

Household Number Onset of functional disability HR 95% CI pvalue
Three-generation 798 163    
Children-only 101 29 1.61 1.08-2.40 0.020
Spouse-only 131 19 0.91 0.56-1.48 0.693
Living alone 54 15 1.13 0.86-1.48 0.377
  1. HR, Hazard risk; 95% CI, 95% confidence interval.
  2. Cox regression analysis. All variables were adjusted for covariates of age and sex.