Table 1 Descriptive statistics
Individual variables | N | % | (%) with suicidal ideation | |
|---|---|---|---|---|
Suicidal ideation | ||||
Yes | 668 | 22.8 | ||
No | 2255 | 77.2 | ||
Gender | ||||
Boys | 1404 | 48.0 | 20.2 | |
Girls | 1519 | 52.0 | 25.3 | |
Age | ||||
16 | 780 | 26.7 | 22.8 | |
17 | 1085 | 37.1 | 24.3 | |
18 | 879 | 30.1 | 20.7 | |
19 | 179 | 6.1 | 23.3 | |
Parental education | ||||
Less than college or university | 1588 | 54.3 | 24.5 | |
College or university | 1335 | 45.7 | 20.8 | |
School grade | ||||
First grade | 914 | 31.3 | 25.5 | |
Second grade | 1195 | 40.9 | 25.3 | |
Third grade | 814 | 27.9 | 16.3 | |
Living situation | ||||
Both parents | 1749 | 59.8 | 18.6 | |
One parent | 643 | 22.0 | 28.7 | |
Away from home | 417 | 14.3 | 27.6 | |
Other | 114 | 3.9 | 37.7 | |
Divorced parents | ||||
Yes | 839 | 28.7 | 29.5 | |
No | 2084 | 71.3 | 20.2 | |
Educational programme | ||||
Vocational programme | 1366 | 46.7 | 28.0 | |
General programme | 1557 | 53.3 | 18.4 | |
Total | 2923 | 22.8 | ||
School class variables | N | % | Mean (std. dev.) | |
Educational programme | ||||
Vocational programme | 241 | 63.6 | ||
General programme | 138 | 36.4 | ||
Proportion of parents with higher education | 0.40 (0.27) | |||
Proportion of girls | 0.52 (0.35) | |||
School grade | ||||
First grade | 133 | 35.1 | ||
Second grade | 166 | 43.8 | ||
Third grade | 80 | 21.1 | ||
Total | 379 | |||