Table 4.
Comparison of the incidence rate of hospital infection and the detectable rate of the pathogenic germs between the two groups.
| Groups | Hospital infection (N (%)) | Pathogens detection (N (%)) | |||
|---|---|---|---|---|---|
| Respiratory tract infection | Urinary tract infection | Wound infection | Gram-positive bacteria | Gram-negative bacteria | |
| Control group (N = 150) | 4 (2.7%) | 2 (1.3%) | 3 (2.0%) | 30 (20%) | 40 (26.7%) |
|
| |||||
| Observation group (N = 150) | 2 (1.3%) | 1 (0.7%) | 1 (0.7%) | 7 (4.7%)∗ | 11 (7.3%)∗ |
Note. ∗ indicates that there was a significant difference between the two groups.