Watch SEM AOR 95% CI for AOR valuesN % Sex Male 96 71.1 7.52 2.611, 21.739 <0.0001 Female 36 28.9 1 Grade 9th 57 44.2 1.214 0.521, 2.831 0.653 10th 72 55.8 1 Positive parental role modeling Yes 44 34.9 0.519 0.177, 1.523 0.232 No 82 65.1 1 Peer pressure Yes 34 25.6 1.986 0.502, 7.865 0.328 No 99 74.4 1 Age 14–16 34 32.7 0.201 0.071, 0.565 0.002 17–19 70 67.3 1 Friends watch SEM Yes 5.376 1.010, 28.571 0.049 No 1 Poor academic performance Yes 33 30 0.491 0.154, 1.561 0.228 No 77 70 1 School commitment Yes 29 26.6 1.413 0.364, 5.479 0.617 No 80 73.4 1 Mother education status 0.163 Illiterate 58 43 0.585 0.052, 6.619 0.665 Read and write 36 26.7 0.588 0.053, 6.496 0.665 Primary school 17 12.6 1.219 0.098, 15.151 0.878 Secondary school 14 10.4 0.136 0.012, 1.543 0.107 Diploma/higher 10 7.4 1 Father education status Illiterate 41 31.1 0.651 0.130, 3.274 0.603 Read and write 42 31.8 0.378 0.085, 1.682 0.202 Primary school 19 14.4 1.753 0.293, 10.479 0.538 Secondary school 11 8.3 7.996 1.010, 63.306 0.049 Diploma/higher 19 14.4 1 Mother’s occupation 0.022 Not working 28 22 25.151 3.290, 192.293 0.002 Employed 15 11.8 4.804 0.598, 38.626 0.140 Self-employed 61 48 6.577 1.013, 42.721 0.048 Daily laborer 8 6.3 7.436 0.539, 102.66 0.134 Others 15 11.8 1 Family economic status 0.036 Poor 21 15.9 8.433 1.647, 43.18 0.011 Moderate 83 62.9 3.948 1.088, 14.327 0.037 Rich 28 21.2 1 Chew khat Yes 45 33.3 12.5 2.924, 52.632 0.001 No 90 66.7 1 Use alcohol Yes 71 51.4 0.344 0.036, 3.291 0.354 No 67 48.6 1 Use other illicit substance Yes 44 31.9 1.182 0.130, 10.766 0.882 No 94 68.1 1