Table 3 Comparison of clinical data between patients with early and advanced cervical cancer in the training and testing sets
Characteristics | Training set | Testing set | |||
|---|---|---|---|---|---|
IB-IIA (n = 28) | IIB-IV (n = 33) | p value | IB-IIA (n = 14) | IIB-IV (n = 19) | |
Age (mean ± SD, years) | 49 ± 9 | 55 ± 9 | 0.013* | 48 ± 9 | 57 ± 11 |
Menarche age, (mean ± SD, years) | 14 ± 2 | 14 ± 2 | 0.294* | 14 ± 1 | 14 ± 1 |
Menopause | 0.030 | ||||
Yes | 10 | 21 | 3 | 15 | |
No | 18 | 12 | 11 | 4 | |
Number of gestation | 0.873 | ||||
≤ 3 | 15 | 17 | 5 | 8 | |
> 3 | 13 | 16 | 9 | 11 | |
Number of production | 0.201 | ||||
≤ 3 | 25 | 25 | 12 | 13 | |
> 3 | 3 | 8 | 2 | 6 | |
Number of abortion | 0.693 | ||||
≤ 3 | 24 | 30 | 10 | 16 | |
> 3 | 4 | 3 | 4 | 3 | |