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Patient Demographic Characteristics and Clinical Tumor Stage at Presentation
| Variable | No. (%) of Patientsa (n = 381) |
|---|---|
| Sex | |
| Male | 222 (58.3) |
| Female | 159 (41.7) |
| Tobacco use | |
| Never | 175 (45.9) |
| Ever | 206 (54.1) |
| Alcohol use | |
| Never | 121 (31.8) |
| Ever | 260 (68.2) |
| Clinical T stage | |
| cT1 | 193 (50.7) |
| cT2 | 135 (35.4) |
| cT3 | 34 (8.9) |
| cT4 | 15 (3.9) |
| cTX | 4 (1.0) |
| Clinical N stage | |
| cN0 | 275 (72.2) |
| cN1 | 40 (10.5) |
| cN2 | 64 (16.8) |
| cN3 | 2 (0.5) |
Percentages have been rounded and may not total 100.
