Table 1 Demographic characteristics of patients
Group | Lung cancer (n = 22) | Non-cancer (n = 22) | ||||
|---|---|---|---|---|---|---|
Squamous cell carcinoma (n = 12) | Adenomatous carcinoma (n = 10) | Total | Tuberculosis (n = 12) | Pneumonia (n = 10) | Total | |
Age (year) | 73 ± 6 | 67 ± 9 | 68 ± 8 | 51 ± 14 | 61 ± 4 | 57 ± 11 |
Gender (F/M) | 1/11 | 2/8 | 3/19 | 7/5 | 6/4 | 13/9 |
Family history | 0 | 0 | 0 | 0 | 0 | 0 |
Smoking history | 9 | 6 | 15 | 2 | 3 | 5 |
Drinking history | 7 | 4 | 11 | 2 | 2 | 4 |