Table 1. Univariate analysis of infection in breast cancer patients during postoperative chemotherapy.
| Factor | Infection group (n=36) | Normal group (n=120) | Statistics | P |
|---|---|---|---|---|
| Aged ≥60 years (yes/no) | 26/10 | 52/68 | 9.185 | 0.002 |
| Combined diabetes (yes/no) | 15/21 | 6/114 | 31.754 | <0.001 |
| Clinical TNM staging | 21.505 | <0.001 | ||
| Stage I | 3 | 16 | ||
| Stage II | 19 | 102 | ||
| Stage III | 14 | 2 | ||
| WBC (109/L) | 3.17±0.12 | 3.75±0.17 | 19.074 | <0.001 |
| CD4+/CD8+ | 1.18±0.04 | 1.34±0.06 | 15.013 | <0.001 |
| TNF-α (ng/L) | 86.41±13.94 | 60.28±9.23 | 13.111 | <0.001 |
| CRP (mg/L) | 69.17±8.21 | 42.26±4.29 | 26.055 | <0.001 |
WBC, white blood cell count; CRP, C-reactive protein.