Table 1.
Anthropometric and lifestyle characteristics of the study subjects
| Control | Cancer | t test (p value) | X2-test (p value) | |
|---|---|---|---|---|
| Age (yrs) | 49.27 ± 8.63 | 50.07 ± 9.30 | 0.466 | — |
| Height (cm) | 157.79 ± 4.86 | 156.71 ± 4.74 | 0.066 | — |
| Weight (kg) | 56.78 ± 6.83 | 58.28 ± 7.49 | 0.09 | — |
| BMI (kg/m2) | 22.83 ± 2.73 | 23.76 ± 2.92 | p<0.01 | — |
| Smoking | ||||
| Current (%) | 2.01 | 10.71 | X2 = 9.7751 | |
| Former (%) | 0.67 | 1.79 | — | (df = 2) |
| Never (%) | 97.32 | 87.5 | 0.007 | |
| Drinking | ||||
| Current (%) | 44.3 | 48.21 | X2 = 1.2110 | |
| Former (%) | 0.67 | 1.79 | — | (df = 2) |
| Never (%) | 55.03 | 50 | 0.545 | |
| Clinical Stage | ||||
| 0 | 20* | |||
| I | 41 | |||
| II | 41 | |||
| III | 15 | |||
| IV | 4 |
Each value represents the Mean ± SD. BMI indicated body mass index. *Number of patients according to the stage.