Effects of method of administration on oral health-related quality of life assessment using the Child Perceptions Questionnaire (CPQ-G11–14)

Conclusion In conclusion, the method of administration (face-to-face interview, telephone interview, or self-administered questionnaire) did not influence CPQ-G11-14 scores in 11- to 14-year-old children and adolescents to a significant extent. Clinical relevance Investigators in German-speaking countries can choose between all three methods of administration to obtain valid and reliable OHRQoL information. (Source: Clinical Oral Investigations)

MedWorm: Dentistry