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Characteristics of patients with lung cancer and controls
| Patients/controls | Values | P-value |
|---|---|---|
| Age, mean age (range) | ||
| Patients (n=40) | 59 (45–77) | |
| Stage I | 61 (47–72) | |
| Stage II | 57 (55–63) | |
| Stage III | 58 (45–70) | |
| Stage IV | 61 (50–77) | |
| Controls (n=25) | 55 (45–64) | 0.318 |
| Sex, male/female | ||
| Patients (n=40) | 23/17 | |
| Controls (n=25) | 12/13 | 0.39 |
| Smoke, yes/no | ||
| Patients (n=40) | 20/20 | |
| Controls (n=25) | 14/11 | 0.30 |
