Variable | Urban (n = 2170) | Rural (n = 2079) | ||||||
---|---|---|---|---|---|---|---|---|
Model 1a | Â | Model 2b | Â | Model 1a | Â | Model 2b | Â | |
 | OR (95% CI) | P-value | OR (95% CI) | P-value | OR (95% CI) | P-value | OR (95% CI) | P-value |
ADL limitations | Â | Â | Â | Â | Â | Â | Â | Â |
 No | 1.00 (reference) |  | 1.00 (reference) |  | 1.00 (reference) |  | 1.00 (reference) |  |
 Yes | 1.06 (0.78, 1.45) | 0.716 | 0.89 (0.63, 1.25) | 0.494 | 1.66 (1.28, 2.16) | < 0.001 | 1.50 (1.13, 1.99) | 0.005 |