Fig. 1From: The efficacy of sodium benzoate as an adjunctive treatment in early psychosis - CADENCE-BZ: study protocol for a randomized controlled trialSchedule of visits and assessments. GAF Global Assessment of Functioning, AQOL Assessment of Quality of Life, APQ Activity and Participation Questionnaire, CGI Clinical Global Impression, HDRS Hamilton Depression Rating Scale, OTI Opiate Treatment Index, PGI-I Patients’ Global Impression of ImprovementBack to article page