Table 1.
Baseline characteristics for all patients
| IACT + RS | IVCT + RS | CCRT | p | χ2a | |
|---|---|---|---|---|---|
| Age (years) | 48.33±10.44 | 52.41±10.36 | 52.90±10.79 | 0.094 | - |
| FIGO stage, n (%) | |||||
| IB2 | 13 (32.5%) | 17 (27.0%) | 20 (23.8%) | 0.888 | 1.138 |
| IIA2 | 19 (47.5%) | 31 (49.2%) | 43 (51.2%) | ||
| IIB | 8 (20.0%) | 15 (23.8%) | 21 (25.0%) | ||
| Pathological type, n (%) | |||||
| Squamous cell carcinoma | 36 (90.0%) | 59 (93.7%) | 79 (94.0%) | ||
| Non-squamous cell carcinoma | 4 (10.0%) | 4 (6.3%) | 5 (6.0%) | 0.889 | 0.703 |
| Differentiation, n (%) | |||||
| Well-differentiated and moderately differentiated | 31 (77.5%) | 52 (82.5%) | 67 (79.8%) | 0.411 | 0.814 |
| Poorly differentiated | 9 (22.5%) | 11 (17.5%) | 17 (20.2%) | ||
aThe χ2 is a statistic in nonparametric tests and is mainly used in nonparametric statistical analysis. It is used to test the correlation of the data. If the significance of the χ2 is less than 0.05, it means that the two variables are significantly correlated