Table 1.
The Characterization of 225 ESCC Chinese Patients
| N=225 | |
|---|---|
| Gender | |
| Male | 186(82.67%) |
| Female | 39(17.33%) |
| Age | |
| < 60 years old | 73(32.44%) |
| ≥ 60 years old | 152(67.56%) |
| Smoking history | |
| Yes | 115(51.11%) |
| No | 71(31.56%) |
| Unavailable | 39(17.33%) |
| Drinking status | |
| Yes | 102(45.33%) |
| No | 84(37.33%) |
| Unavailable | 39(17.33%) |
| Tumor differentiation degree | |
| Poor differentiation | 57(25.33%) |
| Middle differentiation | 96(42.67%) |
| High differentiation | 40(17.78%) |
| Unclear | 32(14.22%) |
| Metastatic lymph nodes | |
| Yes | 109(48.44%) |
| No | 78(34.67%) |
| Unclea | 38(16.89%) |
| Tumor stage | |
| I | 16(7.11%) |
| II | 66(29.33%) |
| III | 86(38.22%) |
| IV | 39(17.33%) |
| Unclear | 18(8.00%) |