Table 2.
Different analysis of clinical characteristics in endometrial carcinoma patients, categorized based on the duration of abnormal uterine bleeding (AUB).
| Duration of AUB (month) | Less than 1 M | 1-6 M | 7-24 M | More than 24 M | P value |
|---|---|---|---|---|---|
| Case number | 283 | 314 | 251 | 80 | |
| Average age | 54.57 ± 9.01 | 52.37 ± 8.15 | 52.47 ± 8.54 | 49.18 ± 9.85 | <0.0011 |
| Menarche age | 13.99 ± 1.90 | 13.83 ± 1.86 | 13.89 ± 1.89 | 13.75 ± 1.71 | 0.6821 |
| Menopause | <0.0012 | ||||
| No | 95 | 156 | 134 | 56 | |
| Yes | 188 | 158 | 117 | 24 | |
| Age | 49.89 ± 3.78 | 50.01 ± 3.29 | 49.70 ± 3.44 | 50.25 ± 2.66 | 0.8571 |
| Gravida (times) | 3.11 ± 1.81 | 3.04 ± 1.64 | 2.98 ± 1.77 | 3.15 ± 2.10 | 0.8081 |
| Parity (times) | 1.58 ± 1.04 | 1.50 ± 0.89 | 1.54 ± 1.02 | 1.51 ± 1.43 | 0.8641 |
| Degree of differentiation (FIGO) | 0.2662 | ||||
| I | 94 | 129 | 107 | 30 | |
| II | 145 | 146 | 116 | 42 | |
| III | 44 | 39 | 28 | 8 | |
| Stage | 0.0862 | ||||
| I | 218 | 253 | 191 | 67 | |
| II | 21 | 36 | 26 | 6 | |
| III | 37 | 24 | 30 | 5 | |
| IV | 7 | 1 | 4 | 2 |
AUB: abnormal uterine bleeding; FIGO: Federation International of Gynecology and Obstetrics.