Table 4 An abridged table of the Simplified Acute Physiology Scores for ICU patients according to presence of infection on ICU admission and/or ICU-acquired infection
| Â | Infection state | |||
|---|---|---|---|---|
Patient no. | Noinfection (group 1) | Infection on admission (group 2) | ICU-acquired infection (group 3) | On admission and ICU-acquired infection (group 4) |
1 | 37.9 | 39.9 | 28.1 | 34.5 |
2 | 19.0 | 21.3 | 29.1 | 41.5 |
3 | 30.4 | 19.4 | 30.0 | 40.1 |
4 | 31.4 | 24.6 | 34.3 | 53.1 |
5 | 44.4 | 51.5 | 32.4 | 46.3 |
↓ | ↓ | ↓ | ↓ | ↓ |
100 | 25.3 | 30.2 | 27.4 | 39.5 |
Sample mean | 35.2 | 39.5 | 39.4 | 40.9 |
Sample standard deviation | 14.5 | 15.1 | 14.1 | 14.1 |