| Patients | Comorbidity-affected patients | p | RC | CI95% RC | ||
| Demographics | Number | Frequency (n) | Percentage (%) | |||
| Age |
|
|
| <0.001 |
|
|
| 0 - 40 | 1534 | 9 | 0.6 |
| 1 |
|
| 40 - 80 | 2595 | 569 | 21.9 |
| 47.6 | 24.6 - 92.2 |
| 80 - 102 | 113 | 23 | 20.4 |
| 43.3 | 19.5 - 96.3 |
| Sex |
|
|
| <0.001 |
|
|
| Female | 528 | 43 | 8.1 |
| 1 |
|
| Male | 3714 | 558 | 15.0 |
| 2.0 | 1.4 - 2.8 |