Behavioral characteristics of study participants attending oncology units in Amhara region hospitals, 2022 (n=392)
| Variables | Frequency | % | |
| Coffee drinking | Never | 90 | 23.0 |
| Daily | 210 | 53.6 | |
| Occasionally | 92 | 23.5 | |
| Alcohol drinking | Never drinker | 146 | 37.2 |
| Former drinker | 198 | 50.5 | |
| Current drinker | 48 | 12.2 | |
| Khat chewing | Never chewer | 344 | 87.8 |
| Former chewer | 34 | 8.7 | |
| Current chewer | 14 | 3.6 | |
| Cigarette smoking | Never smoker | 369 | 94.1 |
| Former smoker | 12 | 3.1 | |
| Current smoker | 11 | 2.8 | |