Infection site | 2018 | 2019 | 2020 | χ2 | P |
---|---|---|---|---|---|
Lower respiratory tract | 39.22% | 39.51% | 39.70% | 0.059 | 0.971 |
Urinary system | 14.58% | 14.83% | 10.51% | 12.681 | 0.002 |
Blood system | 14.32% | 11.28% | 12.91% | 5.083 | 0.079 |
Surgical site | 13.13% | 11.83% | 14.84% | 4.965 | 0.084 |
Abdomen and digestive system | 7.33% | 7.49% | 9.62% | 5.390 | 0.068 |
Upper respiratory tract | 5.46% | 4.89% | 3.85% | 3.698 | 0.165 |
Skin and soft tissue | 3.58% | 4.26% | 2.81% | 3.873 | 0.144 |
Eye/ear/nose/throat/mouth | 0.94% | 1.66% | 2.49% | 8.660 | 0.013 |
Genital tract | 0.43% | 0.08% | 0.24% | 0.807 | 0.369 |
Central nervous system | 0 | 0.79% | 0 | – | – |
Bone and joint | 0 | 0.16% | 0.16% | – | – |
Cardiovascular system | 0 | 0.08% | 0 | – | – |
Other sites | 1.02% | 3.15% | 2.89% | 13.915 | 0.001 |