Variables | Intervention group frequency (%) | Control group frequency (%) | Total frequency (%) | Level of significance |
---|---|---|---|---|
Age group (years) | ||||
10–14 | 45 (37.2) | 36 (44.4) | 81 (40.1) | x2 = 1.063 |
15–17 | 76 (62.8) | 45 (56.6) | 121 (59.9) | df = 1 |
Total | 121 (100) | 81 (100) | 202 (100) | p = 0.303 |
Sex | ||||
Male | 68 (56.2) | 39 (48.1) | 107 (53.0) | x2 = 1.262 |
Female | 53 (43.8) | 42 (51.9) | 95 (47.0) | df = 1 |
Total | 121 (100) | 81 (100) | 202 (100) | p = 0.261 |
Class | ||||
SS1 | 26 (21.5) | 34 (42.0) | 60 (29.7) | x2 = 5.911 |
SS2 | 55 (45.5) | 25 (30.8) | 80 (39.6) | df = 2 |
SS3 | 40 (33.0) | 22 (27.2) | 62 (30.7) | p = 0.052 |
Total | 121 (100) | 81 (100) | 202 (100) |