Table 1 Descriptive statistics of the sample (N = 2229)
| Â | T1 | T2 | T3 | T4 | T5/T6 |
|---|---|---|---|---|---|
Age in years, mean (SD) | 11.11 (0.56) | 13.57 (0.53) | 16.28 (0.71) | 19.08 (0.60) | 23.08 (0.76) |
Stressful life events, N (%) | |||||
 Death of a loved one |  | 803 (37.4) | 810 (42.2) | 369 (19.6) |  |
 Moving |  | 316 (14.7) | 387 (20.2) | 516 (27.4) |  |
 Parental divorce |  | 89 (4.1) | 80 (4.2) | 77 (4.1) |  |
 Delinquency |  | 238 (11.1) | 277 (14.4) | 95 (5.0) |  |
 Victim of violence |  | 151 (7.0) | 40 (2.1) | 67 (3.6) |  |
 Victim of sexual harassment |  | 246 (11.4) | 106 (5.5) | 17 (0.9) |  |
 Total, mean (SD) |  | 0.9 (0.9) | 0.9 (0.9) | 0.6 (0.7) |  |
 Family functioning, mean (SD) | 1.77 (0.36) | 1.64 (0.40) | 1.65 (0.40) | 1.68 (0.40) | 1.65 (0.41)/1.71 (0.40) |
 Mental healtha, mean (SD) [95% CI] | 0.34 (0.19) [0.33; 0.35] |  |  |  | 0.29 (0.20) [0.28; 0.30] |