Table 2. Baseline characteristics.
| Parameters | Mean | Standard deviation | Median | 25% quartile | 75% quartile |
|---|---|---|---|---|---|
| Age (y) | 58.3 | 17.09 | – | – | – |
| Temperature (°C) | 37.2 | 1.26 | – | – | – |
| Heart rate (bpm) | 109.2 | 20.33 | – | – | – |
| Respiratory rate (bpm) | 23.6 | 5.15 | – | – | – |
| Systolic pressure (mmHg) | 119.9 | 24.85 | – | – | – |
| Diastolic pressure (mmHg) | 73 | 16.83 | – | – | – |
| SPO2 (%) | 93.7 | 7.43 | – | – | – |
| SOFA | – | – | 5 | 3 | 8 |
| LqSOFA | – | – | 1 | 1 | 2 |
| qSOFA | – | – | 1 | 0 | 1 |
| MEDS | – | – | 8 | 5 | 9 |
| MEWS | – | – | 4 | 2 | 5 |
| SIRS | – | – | 9 | 8 | 12 |
SIRS, systemic inflammatory response syndrome; qSOFA, quick Sequential Organ Failure Assessment; LqSOFA, Lactate enhanced-quick Sequential Organ Failure Assessment; MEDS, mortality in emergency department sepsis; MEWS, modified early warning score.