Table 1.
Clinical characteristics of the 2215 participants in the COVAG study.
| Characteristics | Numbers*, **, *** |
|---|---|
| N = | 2,215 |
| Age, years* | 39.9 ± 13.3, 38 (29-50) |
| Women** | 1,211 (54.7) |
| Men** | 1,004 (45.3) |
| Reason for testing | |
| Referral from physician** | 707 (31.9) |
| Referral from Health Department** | 962 (43.4) |
| Miscellaneous** | 546 (24.7) |
| Comorbidities | |
| Any comorbidity** | 499 (22.5) |
| No comorbidity** | 1,716 (77.5) |
| Hypertension** | 240 (10.8) |
| Dyslipoproteinaemia** | 108 (4.9) |
| Diabetes mellitus** | 49 (2.2) |
| COPD** | 2 (0.8) |
| Ischaemic heart disease** | 29 (1.3) |
| Clinical symptoms | |
| Any clinical symptoms** | 973 (43.9) |
| No clinical symptoms** | 1,242 (56.1) |
| Malaise*** | 632 (28.5, 65.0) |
| Shortness of breath*** | 181 (8.2, 18.6) |
| Cough*** | 459 (20.7, 47.2) |
| Fever*** | 149 (6.7, 15.3) |
| Diarrhoea*** | 154 (7.0, 15.8) |
| Musculoskeletal pain*** | 354 (16.0, 36.4) |
| Headache*** | 597 (27.0, 61.4) |
| Nausea*** | 129 (5.8, 13.3) |
| Vaccination status | |
| Not vaccinated** | 2,016 (91) |
| Vaccinated** | 198 (8.9) |
| Unknown** | 1 (0) |
| Vital signs (binary) | |
| SysBP > 130 mmHg and/or DiasBP > 90 mmHg* | 876 (39.5) |
| Other blood pressures* | 1,339 (60.5) |
| Body temperature > 37°C* | 28 (1.3) |
| Body temperature ≤ 37°C* | 2,187 (98.7) |
| Oxygen saturation > median* | 281 (12.7) |
| Oxygen saturation ≤ median* | 1,934 (87.3) |
| Vital signs (metric) | |
| Systolic blood pressure, mmHg* | 130 ± 20.2, 130 (115-140) |
| Diastolic blood pressure, mmHg* | 81 ± 11.3, 80 (70-90) |
| Body temperature, °C* | 36.1 ± 0.6, 36.2 (36-36.4) |
| Oxygen saturation, %* | 97.2 ± 3.3, 98 (97-98) |
Data are given as n (%) or mean ± SD with median (25%, 75%).
*
Means ± standard deviations and medians (25th and 75th percentile).
**
Numbers and percentages based on the entire cohort (n = 2,215).
***
Numbers and percentages based on the entire cohort (n = 2,215) and referring to patients with at least one clinical symptom.