Table-III.
Antibiotic application comparison.
| Original diagnosis group n=832 | Existing diagnosis group n=898 | χ2value | P value | |
|---|---|---|---|---|
| Application rate of first and second generation of cephalosporin (n, %) | 570 (68.6) | 309 (33.3) | 217.573 | <0.001 |
| Application rate of third generation of cephalosporin (n, %) | 201 (51.4%) | 237 (25.6%) | 0.447 | 0.504 |
| Application rate of carbapenem (n, %) | 428 (35.7%) | 271 (29.2%) | 90.625 | <0.001 |
| Vancomycin (n, %) | 127(15.2%) | 77 (8.23%) | 20.780 | <0.001 |
| Application rate of antibiotics (n, %) | 830(100%) | 734 (79.2%) | 189.301 | <0.001 |
Note: P <0.05, the difference has statistical significance