Health-related quality of life in adolescents` first year in high schoolBackground: Knowledge about adolescents' health-related quality of life (HRQOL) is crucial in a preventive and health promoting perspective. However, few studies have investigated HRQOL among adolescents in Norway.
Objective:To increase knowledge about HRQOL among adolescents by investigating their HRQOL and identify factors of importance for their HRQOL.Method: Cross-sectional study including 189 adolescents, age mainly 15-16 years of age. HRQOL was measured by KIDSCREEN-10. T-test and chi-squared test were applied to investigate differences in groups based on respectively demographic variables and cut-off values for HRQOL. Multiple regression analysis was used to investigate associations between socio-demographic variables and HRQOL.
Results:The mean value for HRQOL was 71.1 (range 0 -100) and for selfassessed health 2.89 (range 0-4). A total of 17 % reported HRQOL below the lower threshold.The girls reported significantly lower mean HRQOL and self-reported health than did the boys (for both p=<0.001). The multiple regression analysis revealed that gender and frequent relocation were significantly associated with HRQOL with unstandardized beta and p-value respectively 8,682, p=< 0.001 and -6,978, p=0.014.
Conclusion:Most adolescents experience good HRQOL. The study indicates that school health services should be aware of the development of girls` HRQOL and of adolescents that report lower HRQOL.