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Variables associated with current smoking (Bi-variate analysis) |
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| Total Odds ratio (95% confidence interval) |
Males Odds ratio (95% confidence interval) |
Females Odds ratio (95% confidence interval) |
|
|
|
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| Age (years) |
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| 11–12 |
1.00 |
1.00 |
1.00 |
| 13 |
0.30 [0.22, 0.41] |
0.56 [0.35, 0.89] |
0.20 [0.11, 0.35] |
| 14 |
0.50 [0.31, 0.79] |
0.63 [0.40, 0.97] |
0.47 [0.36, 0.63] |
| 15 |
1.05 [0.81, 1.38] |
1.65 [1.09, 2.51] |
1.04 [0.66, 1.64] |
| 16–17 |
5.27 [2.96, 9.39] |
7.21 [4.42, 11.76 |
4.89 [3.48, 6.86] |
| Gender |
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| Females |
1.00 |
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| Males |
1.26 [1.05, 1.50] |
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| Education father/stepfather |
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| Elementary school or less |
1.00 |
1.00 |
1.00 |
| Middle school |
0.81 [0.56, 1.17] |
0.76 [0.58, 1.00] |
0.85 [0.55, 1.33] |
| High school |
0.53 [0.40, 0.69] |
0.47 [0.33, 0.68] |
0.60 [0.41, 0.90] |
| University |
0.52 [0.42, 0.69] |
0.54 [0.39, 0.75] |
0.49 [0.32, 0.77] |
| Education mother/stepmother |
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| Elementary school or less |
1.00 |
1.00 |
1.00 |
| Middle school |
1.00 [0.74, 1.34] |
0.95 [0.62, 1.46] |
0.71 [0.47, 1.08] |
| High school |
0.54 [0.41, 0.71] |
0.48 [0.32, 0.71] |
0.61 [0.41, 0.93] |
| University |
0.53 [0.41, 0.71] |
0.55 [0.38, 0.81] |
0.61 [0.42, 0.89] |
| Parental smoking |
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| None |
1.00 |
1.00 |
1.00 |
| Father only |
1.57 [1.22, 2.02] |
1.87 [1.34, 2.61] |
1.27 [0.82, 1.97] |
| Mother only |
1.38 [1.00, 1.89] |
1.11 [0.69, 1.81] |
1.67 [1.07, 2.60] |
| Both parents |
2.48 [1.99, 3.09] |
2.72 [1.98, 3.74] |
2.13 [1.54, 2.96] |
| Perception cigarettes smoking harmful |
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| Definitely not or probably not |
1.00 |
1.00 |
1.00 |
| Definitely yes or probably yes |
1.20 [0.92, 1.56] |
1.13 [0.88, 1.45] |
1.23 [1.04, 1.47] |
| Pocket money |
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| < 7 Euro |
1.00 |
1.00 |
1.00 |
| 8–15 Euro |
2.29 [1.53, 3.41] |
2.06 [1.23, 3.45] |
3.14 [1.50, 6.60] |
| 16–23 Euro |
3.39 [2.34, 4.91] |
3.31 [2.03, 5.39] |
4.91 [2.47, 9.75] |
| 24–31 Euro |
4.15 [2.78, 6.20] |
4.03 [2.37, 6.85] |
6.04 [2.92, 12.47] |
| >=32 Euro |
7.26 [4.73, 11.14] |
6.78 [3.86, 11.91] |
10.96 [5.09, 23.58] |
Rachiotis et al. BMC Public Health 2008 8:313 doi:10.1186/1471-2458-8-313 |
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