Predictor (reference group) | Model 1 | Model 2 | ||
---|---|---|---|---|
 | OR (95 % CI) | Model effectχ 2(DF) | OR (95 % CI) | Model effectχ 2(DF) |
Gender (male) | 0.97 (0.94-0.99) | 5.41(1)* | 1.01 (0.98-1.04) | 0.37(1) |
Age (years) | 1.00 (1.00-1.00) | 0.10(1) | 1.01 (1.01-1.01) | 54.82(1)*** |
Partner status (partnered) | 1.03 (1.00-1.05) | 3.16(1) | 1.05 (1.02-1.08) | 12.71(1)*** |
Education (Grade 9 or lower) | Â | 2058.55(2)*** | Â | 428.36(2)*** |
 Grades 10-12 | 0.58 (0.56-0.60) |  | 0.81 (0.78-0.84) |  |
 Post-secondary | 0.46 (0.44-0.48) |  | 0.66 (0.63-0.69) |  |
Smoking (non-smoker) | 1.18 (1.12-1.23) | 50.63(1)*** | 1.17 (1.12-1.23) | 47.92(1)*** |
Alcohol (abstainer) | 0.77 (0.75-0.80) | 331.24(1)*** | 0.80 (0.78-0.83) | 194.80(1)*** |
Medical conditions (none) | Â | 1080.16(2)*** | Â | 2075.39(2)*** |
 One | 1.36 (1.30-1.41) |  | 1.59 (1.53-1.66) |  |
 More than one | 1.83 (1.76-1.90) |  | 2.51 (2.41-2.61) |  |
ADL difficulty (none) | 1.99 (1.90-2.08) | 935.02(1)*** | 2.19 (2.09-2.29) | 1154.01(1)*** |
Mental health (good) | 2.14 (2.06-2.23) | 1473.45(1)*** | 2.13 (2.04-2.21) | 1381.77(1)*** |
Country (Korea) | Â | Â | Â | 4266.66(3)*** |
 Australia |  |  | 0.24 (0.23-0.26) |  |
 USA |  |  | 0.22 (0.21-0.23) |  |
 Japan |  |  | 0.22 (0.21-0.23) |  |