Fig. 2

Health Related Quality of Life and Psychopathological Distress by Group; norm refers to norm HRQoL data from a German sample of male and female adolescents (n = 1091 to 1102) aged 12–17 years from the European KIDSCREEN-52 sample as provided in Appendix A7_B on Page 62 of the KIDSCREEN manual [56]; as well as SCL-90-R norm data from a German sample of male and female adolescents (n = 857) aged 12–17 years from the Bremer Jugendstudie [57] as provided in the German manual of the SCL-90-R on page 206 [58]; norm means are given for illustrative purposes only