Table 2 Allergic and past medical history characteristics of patients in HAZMAT incidence
Variable | n (%) |
|---|---|
Smoking status | |
Smoker | 6 (9%) |
Non-smoker | 63 (91%) |
Allergic | |
Yes | 5 (7%) |
No | 45 (65%) |
Unknown | 19 (28%) |
Drug addiction history | |
Yes | 1 (1%) |
No | 68 (99%) |
Co-morbid | |
Yes | 9 (13%) |
No | 60 (87%) |
Common co-morbid# | |
Asthma | 5 (56%) |
Diabetes | 2 (22%) |
Others | 2 (22%) |