| Cigarette (n = 204) | Hookah (n = 66) | Mixed (n = 24) | Others (n = 12) | p value |
Cough (yes) | 18 (52.9%) | 4 (36.4%) | 4 (100%) | 0 (0.0%) | 0.325 |
Dyspnea (yes) | 8 (23.5%) | 4 (36.4%) | 4 (100%) | 0 (0.0%) | 0.241 |
Chest pain (yes) | 2 (5.9%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | - |
Haemoptysis (yes) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | - |
Wheezes (yes) | 2 (5.9%) | 2 (18.2%) | 0 (0.0%) | 0 (0.0%) | 0.365 |
Repeated Hospitalization (yes) | 2 (5.9%) | 0 (0.0%) | 2 (50.0%) | 0 (0.0%) | 0.521 |
Relapse | 1.21 ± 1.12 | 2.18 ± 1.78 | 2.25 ± 1.5 | 1.50 ± 0.71 | 0.125 |