Table 1 Demographic and baseline characteristics of patients (n = 108)
Variable | Median (IQR) or n (%) |
|---|---|
Age, years | |
 Median | 66(51, 72) |
 Range | 23, 86 |
  < 50 | 25(23%) |
  ≥ 50 | 83(77%) |
Sex (male) | 60(55.6%) |
Current smoking | 11(10.2%) |
Comorbidities | |
 Hypertension | 44(40.7%) |
 Cardiovascular disease | 16(14.8%) |
 Diabetes | 18(16.7%) |
 Malignancy | 4(3.7%) |
 Cerebrovascular disease | 3(3.7%) |
 COPD | 5 (4.6%) |
 Chronic kidney disease | 3(2.8%) |
 Chronic liver disease | 5 (4.6%) |
Signs and symptoms | |
 Fever | 93(86%) |
 Dry cough | 78(72.2%) |
 Sputum production | 44(40.7%) |
 Fatigue | 28(25.9%) |
 Myalgia | 15(13.9%) |
 Dyspnea | 65(60.2%) |
 Pharyngalgia | 9(8.3%) |
 Abdominal pain | 20(18.5%) |
 Diarrhea | 40(37%) |
 Nausea | 21(19.4%) |
 Dizziness | 9(8.3%) |
 Headache | 20(18.5%) |
 Vomiting | 19(17.6%) |
Days from symptoms to first visit | 10(6, 15) |
Days from onset to dyspnea | 5(0, 7) |
Heart rate, bpm | 89(80,95) |
Respiratory rate, per min | 20(20,21) |
Mean arterial pressure, mmHg | 132(121,141) |