Table 2.
Cox proportional-hazards regression for the survival data.
| 95% CI |
||||
|---|---|---|---|---|
| Feature | Hazard | Lower Limit | Upper Limit | p |
| PD | 1.17 | 0.94 | 1.46 | 0.171 |
| AD | 1.27 | 1.06 | 1.53 | 0.010* |
| Age (year) | 1.04 | 1.03 | 1.05 | < 0.001* |
| Sex (male) | 1.07 | 0.95 | 1.21 | 0.254 |
| Diabetes | 1.15 | 0.99 | 1.33 | 0.057† |
| Cardiovascular Disease | 1.12 | 0.98 | 1.29 | 0.105 |
| Contact History | 0.98 | 0.87 | 1.10 | 0.679 |
| Start of symptoms before admission (days) | 0.97 | 0.96 | 0.99 | 0.005* |
AD: Alzheimer's Disease; PD: Parkinson's Disease.
*
Significant at p < 0.05.
†
Approaching significance.