Table 1.
Description of cases
| Patients | Value |
|---|---|
| Sex, n (%) | |
| Male | 4 (12.5) |
| Female | 28 (87.5) |
| Age (years) | |
| Median | 75 |
| P25-P75 | 69-80 |
| Education, n (%) | |
| No formal studies | 15 (46.9) |
| Primary education | 17 (53.1) |
| Radon concentration (Bq/m3) | |
| Median | 182 |
| P25-P75 | 85-234 |
| Range | 25-1430 |
| Stage of disease, n (%) | |
| Limited | 17 (53) |
| Extended | 15 (47) |
| Environmental Tobacco Smoke exposure at home, n (%) | |
| Yes | 8 (25) |
| No | 24 (75) |
| Time living in the same dwelling (years) | |
| Median | 43 |
| P25-P75 | 25-54 |
| Occupation, n (%) | |
| Agriculture | 12 (37.5) |
| Housewife | 10 (31.2) |
| Cleaner | 4 (12.5) |
| Factory | 3 (9.4) |
| Others | 3 (9.4) |