Adolescents' and Parents' Perspective on Impact of Dental Caries and Malocclusion on Quality of Life.

To evaluate the impact of malocclusion and dental caries on oral health- related quality of life (OHRQoL) in adolescents and the differences between adoles- cents' self-reports and caregiver's proxy reports. A population-based cross-sectional study was conducted with 1,612 Brazil- ian adolescents and 1,168 caregivers. Adolescents completed the Child Perceptions Questionnaire and caregivers completed the Parental-Caregiver Perceptions Question- naire.