Fig. 1

STROBE flow chart. STROBE, Strengthening the Reporting of Observational Studies in Epidemiology. The STROBE flow chart details the study selection process for patients visiting the psychiatric outpatient. Patients visiting the psychiatric outpatient were assessed for eligibility to be included in the study. Informed consent was obtained. A total of 1165 patients were recruited and analysed at the end of the study duration. Abbreviation: ICD-10-CM 10th revision of the International Statistical Classification of Diseases and Related Health Problems