- The association of the clinical severity with the different age groups.
| Parameters | <60 years (n=323) | >60 years (n=139) | P-value |
|---|---|---|---|
| Organ failure* | 1 (0.3) | 12 (8.2) | <0.001 |
| Admission to ICU | 13 (4.0) | 18 (12.9) | 0.004 |
| Death | 5 (1.5) | 17 (12.2) | <0.001 |
| Data are presented as a number and precentage (%). ICU: intensive care unit, *Organ failure include both respiratory failure (11 cases) and renal failure (2 cases). | |||