Research Article
Mild and Asymptomatic Coronavirus Disease in Children, Adolescents, and Household Contacts and Prolonged Viral Excretion
Table 3
SARS-CoV-2 infection among 124 children and adolescents according to their symptom status.
| Test | Status | Negative n (%) | Positive n (%) | Total n (%) | value |
| qRT-PCR | Asymptomatic | 8 (34.8) | 9 (8.9) | 17 (13.7) | 0.001 | Symptomatic | 15 (65.2) | 92 (91.1) | 107 (86.3) | IgG | Asymptomatic | 5 (25) | 12 (15.2) | 17 (17.2) | 0.299 | Symptomatic | 15 (75) | 67 (84.8) | 82 (82.8) | IgA | Asymptomatic | 5 (23.8) | 12 (15.6) | 17 (17.3) | 0.378 | Symptomatic | 16 (76.2) | 65 (84.4) | 81 (82.7) |
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Chi-square test. n, number of cases; %, percentage; , chi-square test. |