From: Smoking beliefs across genders, a comparative analysis of seven European countries
 | Gender | ||||
---|---|---|---|---|---|
Girls | Boys | chisq | |||
% of mean | N | % of mean | N | Â | |
Subjective socioeconomic status (mean, /10) | 6.7 | 6293 | 6.8 | 6141 | 39.0** |
Age (mean) | 14.9 | 6517 | 15.08 | 6452 | 79.3** |
Migration status (%) | Â | Â | Â | Â | 0.4 |
 Born in another country | 8.4 | 546 | 8.7 | 561 |  |
 Born in this country | 91.6 | 5974 | 91.3 | 5898 |  |
Country (%) | Â | Â | Â | Â | 34.4** |
 Belgium | 14.7 | 960 | 15.1 | 977 |  |
 Ireland | 16.8 | 1097 | 15.8 | 1018 |  |
 Finland | 12.9 | 838 | 13.9 | 897 |  |
 Germany | 11.5 | 748 | 11.6 | 749 |  |
 Italy | 16.7 | 1090 | 13.6 | 880 |  |
 The Netherlands | 13.5 | 877 | 15.2 | 984 |  |
 Portugal | 14 | 910 | 14.8 | 954 |  |
Educational level of mother (%) | Â | Â | Â | Â | 40.5** |
 Low | 14.4 | 940 | 13.5 | 871 |  |
 Medium | 32.4 | 2112 | 30.9 | 1993 |  |
 High | 39.2 | 2556 | 37.9 | 2449 |  |
 Other | 0.2 | 14 | 0.1 | 7 |  |
 Unknown | 12.6 | 822 | 15.9 | 1024 |  |
 Missing | 1.2 | 76 | 1.8 | 115 |  |
Educational level of father (%) | Â | Â | Â | Â | 4.8 |
 Low | 17.9 | 1169 | 17.4 | 1123 |  |
 Medium | 28.3 | 1847 | 28.7 | 1856 |  |
 High | 35.1 | 2286 | 34.4 | 2223 |  |
 Other | 0.1 | 7 | 0.1 | 9 |  |
 Unknown | 17.1 | 1116 | 17.5 | 1128 |  |
 Missing | 1.5 | 95 | 1.9 | 120 |  |
Parental smoking (%) | Â | Â | Â | Â | 11.5** |
 No parental smoking | 84.7 | 5519 | 86.7 | 5602 |  |
 At least one parent smoker | 15.4 | 1001 | 13.3 | 857 |  |
Weekly smoking of students (%) | Â | Â | Â | Â | 0.1 |
 Not weekly smoker | 88.6 | 5778 | 88.8 | 5737 |  |
 Weekly smoker | 11.4 | 742 | 11.2 | 722 |  |