Description of substance-related factors in Jimma Town, South West Ethiopia, 2021 (n=630)
| Substance | Number (N) | % |
| Khat | ||
| Current use | 262 | 41.6 |
| Lifetime use | 363 | 58.0 |
| Low | 400 | 63.5 |
| Moderate | 174 | 27.6 |
| High | 51 | 8.1 |
| Tobacco | ||
| Current use | 148 | 23.6 |
| Lifetime use | 71 | 11.3 |
| Low | 555 | 88.1 |
| Moderate | 49 | 7.8 |
| High | 22 | 3.5 |
| Alcohol | ||
| Current use | 158 | 25.1 |
| Lifetime use | 284 | 45.4 |
| Low | 531 | 84.3 |
| Moderate | 72 | 11.4 |
| High | 23 | 3.7 |
| Cannabis | ||
| Current use | 3 | 0.5 |
| Lifetime use | 13 | 2.1 |
| Low | 622 | 98.7 |
| Moderate | 3 | 0.5 |
| High | 1 | 0.2 |
Overall Alcohol, Smoking and Substance Involvement Screening Test scored the following: 0–3 (low-risk current pattern of use), 4–26 (moderate risk) and 27+ (high risk of experiencing severe problems and are likely to be dependent).