| Demographic characteristics | Cigarette smoking status |
| Herbal cigarettes status |
| Shisha use status |
| Tombak use status |
| ||||
|
| Ever smokers | Never smokers |
| Ever herbal cigarettes smokers | Never herbal cigarettes smokers |
| Ever shisha user’s | Never shisha user’s |
| Ever tombak user’s | Never tombak user’s |
|
|
| (n) % | (n) % | X2 | (n) % | (n) % | X2 | (n) % | (n) % | X2 | (n) % | (n) % | X2 |
| Total | 160 (13) | 1069 (87) |
| 96 (7.8) | 1113 (92.2) |
| 72 (5.9) | 1157 (94.1) |
| 43 (3.5) | 1185 (96.5) |
|
| Gender |
|
| 56.00*** |
|
| 38.29*** |
|
| 10.77** |
|
| 18.57*** |
| Male | 134 (19.3) | 559 (80.7) |
| 83 (12) | 610 (88) |
| 54 (7.8) | 639 (92.2) |
| 38 (5.5) | 654 (94.5) |
|
| Female | 26 (4.9) | 510 (95.1) |
| 13 (2.4) | 523 (97.6) |
| 18 (3.4) | 518 (96.6) |
| 5 (0.9) | 531 (99.1) |
|
| Classes |
|
| 1.01 |
|
| 5.44 |
|
| 1.09 |
|
| 2.14 |
| 8th-grade primary school | 50 (11.9) | 371 (88.1) |
| 32 (7.6) | 389 (92.4) |
| 27 (6.4) | 394 (93.6) |
| 11 (2.6) | 410 (97.4) |
|
| 1st-grade secondary school | 46 (12.9) | 310 (87.1) |
| 37 (10.4) | 319 (89.6) |
| 17 (4.8) | 339 (95.2) |
| 12 (3.4) | 343 (96.6) |
|
| 2nd-grade secondary school | 46 (14.2) | 388 (85.8) |
| 27 (6) | 425 (94) |
| 28 (6.2) | 424 (93.8) |
| 20 (4.4) | 432 (95.6) |
|
| School type |
|
| 0.43 |
|
| 1.20 |
|
| 1.30 |
|
| 0.04 |
| Public | 92 (13.6) | 585 (86.4) |
| 58 (8.6) | 619 (91.4) |
| 35 (5.2) | 642 (94.8) |
| 23 (3.4) | 653 (96.6) |
|
| Private | 68 (12.3) | 484 (87.7) |
| 38 (6.9) | 514 (93.1) |
| 37 (6.7) | 515 (93.3) |
| 20 (3.6) | 532 (96.4) |
|
| School location |
|
| 8.79* |
|
| 0.19 |
|
| 13.44*** |
|
| 0.929 |
| Urban | 104 (15.6) | 561 (84.4) |
| 54 (8.1) | 611 (91.9) |
| 54 (8.1) | 611 (91.9) |
| 23 (3.5) | 642 (96.5) |
|
| Rural | 56 (9.9) | 508 (90.1) |
| 42 (7.4) | 522 (92.6) |
| 18 (3.2) | 546 (96.8) |
| 20 (3.5) | 543 (96.5) |
|
| Family situations |
|
| 0.70 |
|
| 5.77* |
|
| 0.37 |
|
| 0.463 |
| Full family environment | 136 (12.7) | 934 (87.3) |
| 76 (7.1) | 994 (92.9) |
| 63 (5.8) | 1028 (94.2) |
| 36 (3.4) | 1043 (96.6) |
|
| No family environment | 24 (15.1) | 135 (84.9) |
| 20 (12.6) | 139 (87.4) |
| 9 (6.5) | 129 (93.5) |
| 7 (4.4) | 151 (95.6) |
|
| Family Living |
|
| 0.02 |
|
| 0.85 |
|
| 0.07 |
|
| 0.01 |
| Lives with both parents | 152 (13) | 1018 (87) |
| 91 (7.8) | 1079 (92.2) |
| 69 (5.9) | 1101 (94.1) |
| 41 (3.5) | 1198 (96.5) |
|
| Does not Live with both parents | 8 (13.6) | 51 (86.4) |
| 5 (8.5) | 54 (91.5) |
| 3 (5.1) | 56 (94.9) |
| 2 (3.4) | 57 (96.6) |
|
| Academic achievements |
|
| 12.60* |
|
| 16.17*** |
|
| 2.18 |
|
| 2.07 |
| Top third | 37 (10.2) | 324 (89.8) |
| 16 (4.4) | 345 (95.6) |
| 20 (5.5) | 341 (94.5) |
| 11 (3.1) | 349 (96.9) |
|
| Middle third | 83 (12.2) | 596 (87.8) |
| 53 (7.8) | 626 (92.2) |
| 35 (5.2) | 644 (94.8) |
| 20 (2.9) | 659 (97.1) |
|
| Bottom third | 29 (22.2) | 102 (77.8) |
| 20 (15.3) | 111 (84.7) |
| 11 (8.4) | 120 (91.6) |
| 7 (5.3) | 124 (94.7) |
|