Table 1 Clinical characteristics of UCEC patients in training and testing cohorts.
Clinical Characteristics | Training cohort | Testing cohort | P value |
|---|---|---|---|
No. | 271 | 272 | |
Age | |||
≤ 60 | 103 (38.0%) | 104 (38.2%) | 0.956 |
> 60 | 168 (62.0%) | 168 (61.8%) | |
Histological type | |||
Endometrioid | 200 (73.8%) | 207 (76.1%) | 0.644 |
Serous | 58 (21.4%) | 56 (20.6%) | |
Mixed | 13 (4.8%) | 9 (3.3%) | |
Stage | |||
I | 160 (59.0%) | 179 (65.8%) | 0.255 |
II | 30 (11.1%) | 22 (8.1%) | |
III | 63 (23.2%) | 60 (22.1%) | |
IV | 18 (6.6%) | 11 (4.0%) | |
Grade | |||
G1 | 45 (16.6%) | 54 (19.9%) | 0.778 |
G2 | 61 (22.5%) | 59 (21.7%) | |
G3 | 160 (59.0%) | 153 (56.3%) | |
G4 | 5 (1.8%) | 6 (2.2%) | |
