Subjects | 31 (100) | 41 (100) | |
Age years | 52.2±16.1 | 57.9±12.8 | 0.098 |
Females | 12 (38.7) | 17 (41.5) | 0.814 |
Days since first symptoms | 10.9±5.2 | 10.2±6.2 | 0.606 |
NEWS scale 0–20 | 2.8±2.0 | 4.1±2.2 | 0.011 |
Mean arterial blood pressure mmHg | 94.0±10.0 | 100.0±10.1 | 0.214 |
Body temperature °C | 37.5±1.0 | 37.5±1.1 | 0.812 |
Heart rate beats·min−1 | 93.4±20.5 | 94.2±16.9 | 0.868 |
Respiratory frequency breaths·min−1 | 22.4±5.4 | 25.0±5.7 | 0.061 |
Peripheral oxygen saturation % | 97.2±1.7 | 95.2±3.1 | 0.003 |
Comorbidities+ | | | |
Hypertension | 4 (12.9) | 13 (31.7) | 0.063 |
Diabetes mellitus type II | 4 (12.9) | 7 (17.1) | 0.626 |
Obesity | 2 (6.5) | 7 (17.1) | 0.177 |
COPD | 1 (3.2) | 2 (4.9) | 0.728 |
Immune compromised | 1 (3.2) | 1 (2.4) | 0.841 |
A-a gradient mmHg | 26.5±12.7 | 40.6±13.4 | <0.001 |
CT-SS scale 0–25 | 9.2±3.39 | 11.8±3.38 | 0.002 |