Table 1.
Results – Patient characteristics, survey
| Total number of children | 89 | |
| The median age of children | 13 (IQR: 9–15) | |
| Age range | 2–18 | |
| Positive PCR tests | 47 | 52.8% |
| Positive serology tests | 31 | 34.8% |
| Positive medical histories | 34 | 38.2% |
| Unknown | 8 | 9.0% |
| Complaints | ||
| Fatigue | 77 | 87% |
| Dyspnea | 49 | 55% |
| Concentration difficulties | 40 | 45% |
| Headaches | 34 | 38% |
| Thoracic pain complaints | 31 | 35% |
| Stomach ache | 29 | 33% |
| Myalgia | 25 | 28% |
| Diarrhea | 21 | 24% |
| Memory loss | 12 | 13% |
| Cardiac palpitations | 16 | 18% |
| Skin irritation/lesions | 6 | 7% |
| Dizziness | 3 | 3% |
| Brain fog | 2 | 2% |
| Weight loss | 2 | 2% |
| Loss of appetite | 2 | 2% |
| Persistent fever | 2 | 2% |
| Othera | 8 | 9% |
| Total admitted to the hospital because of long‐COVIDb | 16 | 18% |
| Limitations in daily functioning | ||
| No limitations | 7 | 8% |
| Mild limitations in daily functioningc | 43 | 48% |
| Severe limitations in daily functioningd | 32 | 36% |
a
Like coughing (1%), myocarditis (1%), and anosmia (1%).
b
For unknown reasons.
c
For example, can go to school but excessively tired.
d
For example, less or no school possible.