Table 2.
Full sample | Age groups | |||||||||||
75–84 year olds | 85–94 years old | |||||||||||
CD and NH residents | CD | CD and NH residents | CD | CD and NH residents | CD | |||||||
N = 1369 | n = 1200 | n = 809 | n = 752 | n = 560 | n = 448 | |||||||
HR | CI | HR | CI | HR | CI | HR | CI | HR | CI | HR | CI | |
| ||||||||||||
Background | ||||||||||||
Age | 1.068c | 1.055–1.081 | 1.066c | 1.052–1.080 | 1.074c | 1.044–1.105 | 1.073c | 1.043–1.105 | 1.062b | 1.025–1.100 | 1.065b | 1.025–1.107 |
Gender (male=1) | 1.31c | 1.151–1.492 | 1.307c | 1.138–1.502 | 1.50c | 1.266–1.777 | 1.518c | 1.272–1.813 | 1.093 | .887–1.346 | 1.049 | .834–1.318 |
| ||||||||||||
Origin | ||||||||||||
East | .857 | .722–1.017 | .874 | .729–1.048 | .972 | .777–1.216 | 1.006 | .799–1.268 | .731a | .559–.955 | .715a | .533–.958 |
West | 1.032 | .889–1.199 | 1.043 | .888–1.225 | 1.027 | .849–1.244 | 1.038 | .848–1.270 | 1.028 | .805–1.313 | 1.034 | .786–1.359 |
Years of education | .995 | .983–1.008 | .996 | .983–1.010 | .997 | .980–1.015 | .999 | .981–1.017 | .992 | .974–1.011 | .993 | .972–1.015 |
Additional income | .940 | .824–1.071 | .933 | .812–1.072 | .845d | .711–1.003 | .858 | .718–1.026 | 1.040 | .845–1.279 | .993 | .791–1.247 |
Had children | .702b | .568–.868 | .680b | .535–.863 | .657b | .501–.861 | .622b | .464–.835 | .791 | .554–1.129 | .780 | .506–1.204 |
| ||||||||||||
BMI | ||||||||||||
Obese (>30) | 1.117 | .930–1.342 | 1.091 | .898–1.326 | 1.297a | 1.026–1.639 | 1.320a | 1.036–1.683 | .944 | .703–1.268 | .854 | .616–1.185 |
Underweight (<22) | 1.414c | 1.202–1.665 | 1.409c | 1.183–1.677 | 1.278a | 1.014–1.611 | 1.317a | 1.036–1.684 | 1.474b | 1.162–1.870 | 1.400a | 1.075–1.824 |
χ 2 (df = 2) | 16.511c | 13.95b | 7.374a | 8.178a | 10.855b | 8.188a |
a P < .05, b P < .01, c P < .001.
d.1 > P > .05.
CD= Community Dwellers; NH= Nursing Home; HR= Hazard Ratio= Exp (b); CI= Confidence Interval.