Table 2 Substance use habit of Debre Berhan University students, April 2015
Characteristics | Frequency | K10 score | ||
|---|---|---|---|---|
n | % | Mean | SD | |
Smoking cigarettes | ||||
 No | 370 | 95.4 | 10.42 | 8.02 |
 Yes (any frequency) | 18 | 4.6 | 11.62 | 10.62 |
Chewing Khat | ||||
 No | 358 | 92.3 | 10.56 | 8.15 |
 Yes (any frequency) | 30 | 7.7 | 9.44 | 8.14 |
Drinking alcohol | ||||
 Never | 222 | 57.2 | 9.55 | 8.23 |
 Less than once per month | 100 | 25.8 | 11.65 | 7.60 |
 More than once per month | 66 | 17.0 | 11.84 | 8.39 |