Table 3. Comparison of the water pipe smoking behaviors between two intervention and control groups .
| Water pipe smoking Behaviors | Intervention group, n=47 | Control group, n=47 | P value | ||
| Number | Percent | Number | Percent | ||
| Number of water pipe smoked (times/month) | 0.851 | ||||
| Little (<15) | 18 | 38.3 | 18 | 38.3 | |
| Medium(15-30) | 19 | 40.4 | 21 | 44.7 | |
| More (>30) | 10 | 21.3 | 8 | 17.0 | |
| Water pipe smoking pattern | 0.081 | ||||
| Daily | 3 | 6.5 | 5 | 10.6 | |
| Weekly | 17 | 37.0 | 20 | 42.6 | |
| Fortnightly | 7 | 15.2 | 12 | 25.6 | |
| Every three weeks | 3 | 6.5 | 5 | 10.6 | |
| Monthly | 16 | 34.8 | 5 | 10.6 | |
| WP user Friends | 0.536 | ||||
| Yes | 42 | 89.4 | 40 | 85.1 | |
| No | 5 | 10.6 | 7 | 14.9 | |
| water pipe user Family | 0.356 | ||||
| Yes | 11 | 23.4 | 15 | 31.9 | |
| No | 36 | 76.6 | 32 | 68.1 | |
| Water pipe smoking (with) | 0.127 | ||||
| Alone | 1 | 2.1 | 3 | 6.4 | |
| Friends | 30 | 63.8 | 33 | 70.2 | |
| Family | 13 | 27.7 | 5 | 10.6 | |
| Relatives | 3 | 6.4 | 6 | 12.8 | |
| Water pipe smoking (place) | 0.391 | ||||
| At home | 15 | 31.9 | 19 | 40.4 | |
| Cafe | 32 | 68.1 | 28 | 59.6 | |
| water pipe flavored | 0.231 | ||||
| Yes | 42 | 91.3 | 39 | 83.0 | |
| No | 4 | 8.7 | 8 | 17.0 | |