Covariates | Survey Year 2007 | Survey Year 2013 | ||||
---|---|---|---|---|---|---|
Overall Tobacco Use | ||||||
No | Yes | P Value | No | Yes | P Value | |
Unweighted Frequency (Weighted Percent) | Unweighted Frequency (Weighted Percent) | Unweighted Frequency (Weighted Percent) | Unweighted Frequency (Weighted Percent) | |||
Sex | Â | <.001 | Â | <.001 | ||
 Male | 1325 (89.60) | 217 (10.40) |  | 1208 (90.83) | 125 (9.17) |  |
 Female | 1339 (94.78) | 103 (5.22) |  | 1679 (97.16) | 97 (2.84) |  |
Age | Â | Â | <.001 | Â | Â | <.001 |
 Younger than 14 years | 989 (93.86) | 131 (6.14) |  | 1423 (95.05) | 84 (4.95) |  |
 Equal to 14 years | 828 (93.32) | 68 (6.68) |  | 1027 (92.26) | 77 (7.74) |  |
 Older than 14 years | 891 (86.81) | 136 (13.19) |  | 434 (85.47) | 61 (14.53) |  |
Grade | Â | Â | 0.007 | Â | Â | 0.667 |
 7th | 553 (94.10) | 57 (5.90) |  | 899 (94.88) | 64 (5.12) |  |
 8th | 657 (91.79) | 64 (8.21) |  | 832 (92.61) | 62 (7.39) |  |
 9th or above | 1510 (89.75) | 220 (10.25) |  | 1155 (91.39) | 95 (8.61) |  |
Average pocket money (per month)a | Â | Â | <.001 | Â | Â | <.001 |
 Spend less than or equal to 160 TK | 2391 (92.98) | 227 (7.02) |  |  |  |  |
 Spend more than 160 TK | 303 (73.41) | 102 (26.59) |  |  |  |  |
 Spend less than or equal to 400 TK |  |  |  | 2649 (93.96) | 159 (6.04) |  |
 Spend between 400 and 800 TK |  |  |  | 157 (76.34) | 51 (23.66) |  |
 Spend more than or equal to 800 TK |  |  |  | 66 (88.73) | 12 (11.27) |  |
Aware of the effect of passive smoking | Â | Â | <.001 | Â | Â | <.001 |
 Yes | 2395 (91.97) | 250 (8.03) |  | 2650 (93.31) | 180 (6.69) |  |
 No | 301 (88.54) | 86 (11.46) |  | 226 (95.61) | 35 (4.39) |  |
Favoured banning smoking at public places | Â | Â | <.001 | Â | Â | 0.003 |
 Yes | 2244 (92.21) | 233 (7.79) |  | 1909 (94.69) | 125 (5.31) |  |
 No | 436 (91.49) | 79 (8.51) |  | 958 (90.26) | 95 (9.74) |  |
Refused by the tobacco vendor for age | Â | Â | 0.006 | Â | Â | 0.001 |
 Yes | 170 (81.14) | 70 (18.86) |  | 127 (84.22) | 25 (15.78) |  |
 No | 250 (90.30) | 59 (9.70) |  | 24 (57.28) | 16 (42.72) |  |
Average cost per packet cigarette (20 cigarettes)a | Â | Â | 0.021 | Â | Â | <.001 |
 Less than 64TK | 10 (71.14) | 17 (28.86) |  |  |  |  |
 More than or equal to 64 TK | 5 (45.14) | 34 (54.86) |  |  |  |  |
 Less than or equal to 75 TK |  |  |  | 363 (89.08) | 42 (10.92) |  |
 Between 76 to 200 TK |  |  |  | 132 (73.76) | 70 (26.24) |  |
 More than 200 Tk |  |  |  | 1891 (95.40) | 83 (4.60) |  |
Received anti-tobacco message | Â | Â | 0.205 | Â | Â | 0.428 |
 Yes | 2420 (91.07) | 285 (8.93) |  | 2150 (92.76) | 181 (7.24) |  |
 No | 75 (94.60) | 13 (5.40) |  | 275 (93.09) | 19 (6.91) |  |
Health warning on tobacco products | Â | Â | Â | Â | Â | <.001 |
 Yes |  |  |  | 2134 (92.21) | 195 (7.79) |  |
 No |  |  |  | 737 (96.55) | 27 (3.45) |  |
Being offered free tobacco products | Â | Â | <.001 | Â | Â | 0.033 |
 Yes | 444 (84.10) | 134 (15.90) |  | 73 (95.28) | 11 (4.72) |  |
 No | 2202 (93.41) | 187 (6.59) |  | 2790 (93.02) | 210 (6.98) |  |
Noticed anyone smoking in the school | Â | Â | Â | Â | Â | <.001 |
 Yes |  |  |  | 1004 (90.05) | 138 (9.95) |  |
 No |  |  |  | 1870 (95.64) | 77 (4.36) |  |
Taught about danger of tobacco in class | Â | Â | 0.005 | Â | Â | 0.558 |
 Yes | 1288 (93.35) | 125 (6.65) |  | 1640 (93.11) | 129 (6.89) |  |
 No | 1007 (92.04) | 141 (7.96) |  | 789 (92.65) | 68 (7.35) |  |
Tobacco advertisement | Â | Â | 0.274 | Â | Â | 0.104 |
 Yes | 1739 (91.00) | 221 (9.00) |  | 1969 (91.24) | 177 (8.76) |  |
 No | 85 (94.03) | 7 (5.97) |  | 261 (93.99) | 15 (6.01) |  |
Exposed to tobacco smoke | Â | Â | <.001 | Â | Â | <.001 |
 Yes | 1255 (87.44) | 240 (12.56) |  | 2027 (90.65) | 207 (9.35) |  |
 No | 1461 (96.58) | 96 (3.42) |  | 846 (98.71) | 15 (1.29) |  |