| Past records | Total | Disability n (%) | RC [IC95%] | p Value | Dependency n (%) | RC [IC95%] | p Value |
| Hypertension | 0.004* | 0.001* | |||||
| No | 10 | 3 (30.0) | 1 | 1 (10.0) | 1 | ||
| Yes | 61 | 46 (75.4) | 40 (65.6) | ||||
| Diabetes | 0.698 | 0.294 | |||||
| No | 63 | 43 (68.2) | 1 | 35 (55.6) | 1 | ||
| Yes | 8 | 6 (75.0) | 1.39 [0.26 - 7.53] | 6 (75.0) | 2.4 [0.44 - 12.8] | ||
| Heart disease | 0.651 | 0.916 | |||||
| No | 66 | 46 (69.7) | 1 | 38 (57.6) | 1 | ||
| Yes | 5 | 3 (60.0) | 0.65 [0.10 - 4.21] | 3 (60.0) |