Table 1.
Characteristics of patients with COVID-19 in Serrana, Brazil, from epidemiological week 35, 2020, to epidemiological week 5, 2021.
| Characteristics | Patients |
|---|---|
| Age | |
| Median (IQR), y | 36 (25–50) |
| <18 years (%) | 8.5 |
| ≥18 years (%) | 91.1 |
| Unknown (%) | 0.4 |
| Sex | |
| Female (%) | 57.4 |
| Male (%) | 42.6 |
| Comorbid conditions (%) | |
| Any comorbidity | 20.8 |
| Hypertension | 63.8 |
| Diabetes | 30.4 |
| Chronic lung disease | 13.7 |
| Chronic renal failure | 13.0 |
| Cardiovascular disease | 10.2 |
| Symptoms at disease onset (%) | |
| Any symptom | 79.4 |
| Headache | 72.6 |
| Myalgia | 65.0 |
| Cough | 61.7 |
| Sore throat | 51.5 |
| Rhinorrhoea | 48.7 |
| Fatigue | 47.2 |
| Nasal congestion | 46.9 |
| Fever | 42.4 |
| Anosmia | 41.1 |
| Dysgeusia | 40.3 |
| Diarrhoea | 28.5 |
| Nausea or vomiting | 22.8 |
Source: Epidemiological Surveillance of Serrana.