U.S., Jan. 21 -- ClinicalTrials.gov registry received information related to the study (NCT03009786) titled 'Validation of the French Version of the Xerostomia Inventory' on Dec. 27, 2016.
Brief Summary: The main objective of this study is to achieve cross-cultural and psychometric validation of the Xerostomia Inventory initially developed in English language into French Language. This will be achieved in two stages: First, cross-cultural validation, and a second, psychometric validation The cross-cultural validation will be performed according to the methodology of the Institute for Work and Health, according to the recommended six phases. In a second step, the psychometric validation will be done using longitudinal study. Indeed, an obse...