ABSTRACT
INTRODUCTION: This study aims to examine the socio-demographic and clinical correlates of the duration of untreated psychosis (DUP) in first-episode psychosis patients in an Asian country. MATERIAL AND METHODS: Three hundred thirty-four patients from the Early Psychosis Intervention Programme (EPIP) of Singapore were recruited for the study. Socio-demographic data were collected and patients were diagnosed using SCID I (Structural Clinical Interview for DSM-IV Axis I Disorders). Other assessment scales were used to assess the level of psychopathology, overall functioning and the awareness of mental illness. RESULTS: Mean (SD) DUP was 16.3 (31.5) months. Patients who were single, unemployed, or brought by the police had a significantly longer DUP. Patients with a diagnosis of schizophrenia had a longer DUP as compared to patients with other forms of psychosis. The better functioning patients as indicated by a higher Global Assessment of Functioning score and those who were more insightful had a shorter DUP. CONCLUSIONS: This study suggests that certain socio-demographic features and clinical diagnosis may determine DUP.
