A cross-sectional study was carried out to determine the prevalence, severity and impact of toothache among schoolchildren associated with socio-demographic variables (gender, degree of maternal… (More)
Pain is a frequent symptom of oral disease. It is difficult to measure, however, due to its subjectivity, especially among children. The purpose of this study was to verify the utility and… (More)
The purpose of the present study was to test the reliability and validity of a novel child dental pain questionnaire (child-DPQ).
The child-DPQ is structured to measure toothache… (More)