test (1) enquête (1) recherche (1) hôpital (1) méthode (1) Brésil (1) Reliability (1) Teenagers (1) Research (1) Reliability (1) Measurement (1) Evidence (1) Discussion (1) Discrimination (1) Design (1) Average (1) Anxiety (1) Confirmatory factor analysis (1) Research (1) Validity (1) Measurement (1) Design (1) Structure (1) Gender (1)