| 1°Q | p | 2° Q | p | 3° Q | p |
---|---|---|---|---|---|---|
Age | Â | Â | Â | Â | Â | Â |
 60 to 74 y | 1.00 |  | 1.00 |  | 1.00 |  |
 75 y and more | 3.56 | 0.000 | 1.45 | 0.230 | 1.21 | 0.098 |
Education | Â | Â | Â | Â | Â | Â |
 illiterate | 3.20 | 0.017 | 2.97 | 0.024 | 1.74 | 0.216 |
 1 to 3y | 2.78 | 0.003 | 2.17 | 0.011 | 1.10 | 0.779 |
 4 to 7 y | 2.93 | 0.000 | 2.10 | 0.005 | 1.59 | 0.067 |
 8 y or more | 1.00 |  | 1.00 |  | 1.00 |  |
Handgrip | 0.98 | 0.154 | 0.97 | 0.023 | 0.98 | 0.362 |
IADL | Â | Â | Â | Â | Â | Â |
 No | 1.00 |  | 1.00 |  | 1.00 |  |
 Yes | 2.74 | 0.000 | 1.90 | 0.009 | 1.08 | 0.762 |
DCV | Â | Â | Â | Â | Â | Â |
 No | 1.00 |  | 1.00 |  | 1.00 |  |
 Yes | 2.15 | 0.006 | 1.82 | 0.037 | 2.05 | 0.017 |
COPD | Â | Â | Â | Â | Â | Â |
 No | 1.00 |  | 1.00 |  | 1.00 |  |
 Yes | 1.45 | 0.368 | 2,85 | 0.368 | 2.03 | 0.089 |
Active | Â | Â | Â | Â | Â | Â |
 No | 1.00 |  | 1.00 |  | 1.00 |  |
 Yes | 0.56 | 0.027 | 0.66 | 0.062 | 0.80 | 0.358 |