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Genotypes of respiratory syncytial virus in outpatient and hospitalized infants, according to its clinical outcome.
| Clinical outcome | RSV genotypes |
|||
|---|---|---|---|---|
| Inpatients |
Outpatients |
|||
| NA1a | B7/B9 | NA1a | B7/B9 | |
| Severe | 10 | 2 | – | – |
| Moderate | 4 | 0 | – | 2 |
| Mild | 2 | 1 | 3 | 9 |
| Total | 19 | 14 | ||
NA1strains were more frequent in hospitalized infants (p < 0.001), and with severe disease (p = 0.01; OR = 10.0). Chi-square.
