2011-11-23Zeitschriftenartikel
Determinants of agreement between self-reported and parent-assessed quality of life for children in Germany - Results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS)
Ellert, Ute; Ravens-Sieberer, Ulrike; Erhart, Michael; Kurth, Bärbel-Maria
Background: The aim of this study is to quantify the level of agreement between self-reporting and proxy-assessment of children's health-related quality of life using KINDL-R in a large population based study in Germany ...