Table 1 Demographic data of the studied cases
From: Role of I-scan technique in screening for lung cancer in smokers with positive sputum cytology
Age (years) | 61 ± 9 |
|---|---|
Gender | Male, 22 (73.3%) |
Females, 8 (26.7%) | |
Smoking status | Current, 17 (56.7%) |
Former*, 13 (43.3%) | |
Environmental/occupational exposures†| Yes, 25 (83.3%) |
No, 5 (16.7%) |