Background Patient-reported outcome (PRO) instruments for children and adolescents are
often included in clinical trials with the intention of collecting data to support claims in a …

Quality of life (QoL) describes an individual's subjective perception of their position in life as
evidenced by their physical, psychological, and social functioning. QoL has become an …

Purpose To develop a self-report version of the EQ-5D for younger respondents, named the
EQ-5D-Y (Youth); to test its comprehensibility for children and adolescents and to compare …

Oral-health-related quality of life measures that exist are designed for adults. This study
aimed to develop and evaluate the CPQ11-14, a self-report measure of the impact of oral …

Purpose. The purpose of this paper is to discuss problems that occur in questionnaire
responses and how cognitive interviewing can be used to identify problematic questions …

Recently, the FDA has encouraged testing of medications among pediatric patients during
drug development. Pharmaceutical companies have responded by conducting more clinical …

Background Dental disease and treatment experience can negatively affect the oral health
related quality of life (OHRQL) of preschool aged children and their caregivers. Currently no …

Objective: To identify currently available generic and disease‐specific health‐related quality
of life (HRQOL) instruments for children and adolescents up to 19 years old, to describe their …

Purpose: The purpose of this study was to investigate the effects of early childhood caries
(ECC) on children's oral health-related quality of life (QOL) before and 4 weeks after its …

The value of obtaining children's reports about their health from questionnaires is a topic of
considerable debate in clinical pediatrics and child health research. Evidence from the …