Table 2 Distribution of infection sites in children admitted to PICU in 2019 and 2021, n (%)
Infection sites | 2019(n = 391) | 2021(n = 261) | χ2 | P |
|---|---|---|---|---|
respiratory tract | 306 (78.3) | 216 (82.8) | 3.575 | 0.467 |
blood | 45 (11.5) | 27 (10.3) | ||
urinary system | 9 (2.3) | 5 (1.9) | ||
central nervous system | 12 (3.1) | 3 (1.1) | ||
Lung | 19 (4.9) | 10 (3.8) |