Table 1 Clinical characteristics of patients with cervical cancer
Clinical or pathologic feature | N (%) or mean (s.d.) | p value | |
|---|---|---|---|
Tumor tissue | Adjacent tissue | ||
Total number of patients enrolled | 40 | 20 | Â |
Age at first diagnosis (years) | 49.90 ± 10.20 | 48.30 ± 8.68 | 0.000 |
Ethnicity | 0.566 | ||
 Han | 25 (62.5) | 14 (70.0) |  |
 Others | 15 (37.5) | 6 (30.0) |  |
Tumor size (cm) | 0.756 | ||
 ≤ 4 | 30 (75.0) | 16 (80.0) |  |
 > 4 | 10 (25.0) | 4 (20.0) |  |
Differentiation | 1.000 | ||
 Poor | 10 (25.0) | 5 (25.0) |  |
 Middle/high | 30 (75.0) | 15 (75.0) |  |
FIGO stage | 0.378 | ||
 IA | 4 (10.0) | 0 (0.0) |  |
 IB | 15 (37.5) | 8 (40.0) |  |
 IIA | 20 (50.0) | 11 (55.0) |  |
 IIB | 1 (2.5) | 1 (5.0) |  |