Table 4.
Clinical features of the study population by cause of active infection.
| Patients with Active Parvovirus Infection (n = 15) | Patients with Other Active Viral Infection (n = 12) | p Value | |
|---|---|---|---|
| Temperature, °C | 38.0 (37.4–38.3) | 38.0 (37.5–38.1) | 0.2848 |
| Headache | 15 (100%) | 8 (66.7%) | 0.0142 * |
| Headache severity score | 9.00 (7.50–9.50) | 7.50 (6.25–9.00) | 0.0142 * |
| Fatigue | 14 (93.3%) | 7 (58.3%) | 0.0299 * |
| Disorientation | 9 (60.0%) | 1 (8.3%) | 0.0043 * |
| Difficulties to concentrate | 10 (66.7%) | 32 (25.0%) | 0.0316 * |
| Nuchal rigidity | 11 (73.3%) | 6 (54.5%) | 0.3395 |
| Kernig’s sign | 5 (33.3%) | 1 (9.1%) | 0.1593 |
| Photophobia | 5 (33.3%) | 2 (16.7%) | 0.3451 |
| Phonophobia | 5 (33.3%) | 2 (16.7%) | 0.3451 |
| Myalgia | 4 (26.7%) | 0 (0.0%) | 0.0553 |
Data are the median (interquartile range) for continuous data and n (%) evaluable for categorical data. n—number of cases; *—statistically significant.