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Demographic characteristics of the HP patients
| No. (%) (n=51) | |
|---|---|
| Age (mean±SD), yr | 39.84±11.65 |
| Sex | |
| Male | 9 (17.6) |
| Female | 42 (82.4) |
| Smoker | |
| Yes | 4 (7.8) |
| No | 47 (92.2) |
| Residency | |
| Urban | 22 (43.1) |
| Rural | 29 (56.9) |
| Exposure | |
| Birds | 35 (68.6) |
| Cryptogenic | 10 (19.6) |
| Others | 6 (11.8) |
HP: hypersensitivity pneumonitis; SD: standard deviation.
