Publication | Closed Access

An Item Response analysis of the Hamilton Depression Rating Scale using shared data from two pharmaceutical companies

Quality Of LifePsychiatryMood SymptomItem Response AnalysisDepressionItem Response TheoryPsychologyPharmaceutical CompaniesSocial SciencesPsychometricsPsychiatric DisorderMental HealthMood SpectrumMedicineStatisticsPsychopathology