Volume 25, Number 6—June 2019
Research
Respiratory Syncytial Virus Seasonality, Beijing, China, 2007–2015
Table 2
Characteristic | All children, n = 4,225 | RSV-positive children, n = 1,270 | RSV-negative children, n = 2,955 | p value |
---|---|---|---|---|
Admission into PICU |
335 (7.9) |
127 (10.0) |
208 (7.0) |
0.001 |
Mechanical ventilation | 606 (14.3) | 264 (20.8) | 342 (11.6) | <0.001 |
Invasive | 108 (2.6) | 29 (2.3) | 79 (2.7) | 0.524 |
Tracheostomy | 37 (0.9) | 6 (0.5) | 31 (1.0) | 0.072 |
Endotracheal tube | 99 (2.3) | 25 (2.0) | 74 (2.5) | 0.319 |
Noninvasive† |
553 (13.1) |
258 (20.3) |
295 (10.0) |
<0.001 |
Respiratory failure | 466 (11.0) | 208 (16.4) | 258 (8.7) | <0.001 |
Shock | 21 (0.5) | 2 (0.2) | 19 (0.6) | 0.053 |
Sepsis | 94 (2.2) | 21 (1.7) | 73 (2.5) | 0.112 |
Death | 8 (0.2) | 0 | 8 (0.3) | 0.115 |
*All values are no. (%). PICU, pediatric intensive care unit; RSV, respiratory syncytial virus.
†Includes continuous positive airway pressure.
1These authors contributed equally to this article.
2These senior authors contributed equally to this article.
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