Table 2. Risk of negative outcomes according to viral agent in pediatric patients with severe acute respiratory illness.
| Crude model | Adjusted model* | |||||
|---|---|---|---|---|---|---|
| Outcomes | OR | 95% CI | p | OR | 95% CI | p |
| PICU | ||||||
| Influenza | 1.00 | 1.00 | ||||
| ORV | 1.23 | 1.00-1.50 | 0.04 | 1.15 | 0.94-1.42 | 0.16 |
| SARS-CoV-2 | 1.00 | 0.82-1.21 | 0.98 | 1.03 | 0.85-1.25 | 0.76 |
| Invasive VS | ||||||
| Influenza | 1.00 | 1.00 | ||||
| ORV | 1.94 | 1.43-2.65 | <0.001 | 1.81 | 1.33-2.47 | <0.001 |
| SARS-CoV-2 | 1.10 | 0.80-1.42 | 0.66 | 1.11 | 0.83-1.49 | 0.47 |
| Noninvasive VS | ||||||
| Influenza | 1.00 | 1.00 | ||||
| ORV | 2.63 | 2.12-3.25 | <0.001 | 2.41 | 1.95-3.00 | <0.001 |
| SARS-CoV-2 | 0.81 | 0.66-0.99 | 0.04 | 0.85 | 0.69-1.04 | 0.116 |
| Death | ||||||
| Influenza | 1.00 | 1.00 | ||||
| ORV | 0.71 | 0.44-1.15 | 0.163 | 0.72 | 0.45-1.17 | 0.186 |
| SARS-CoV-2 | 3.78 | 2.53-5.66 | <0.001 | 3.74 | 2.50-5.60 | <0.001 |
Data represent closed cases entered into the National Epidemiological Surveillance Information System between January 1st and July 14th, 2020.
*
Adjusted for sex and age.
PICU=pediatric intensive care unit; ORV=other respiratory virus (respiratory syncytial virus, adenovirus, parainfluenza 1, parainfluenza 2, parainfluenza 3, parainfluenza 4, metapneumovirus, bocavirus, rhinovirus); OR=odds ratio; 95% CI=95% confidence interval; VS=ventilatory support.