Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (DRKS00041482) titled 'Clinical study on the oral health, oral health-related quality of life, and health-related quality of life of chronically ill preschool children' on Sept. 1.

Study Type: observational

Study Design: Allocation: Masking: Control: Assignment: Study design purpose: prevention

Primary Sponsor: Klinik fur Zahnerhaltung, Parodontologie und Praventive Zahnheilkunde, Universitatsklinikum des Saarlandes, Homburg/Saar

Condition: Caries, oral health related and health related quality of life

Intervention: Group 1: Children aged 2 to 6 years with a congenital heart defect, epilepsy, or cystic fibrosis undergo a single cli...