Effectiveness Study of Typical and Atypical Antipsychotics on Patients with Schizophrenia using WHO Disability Assessment Schedule (WHODAS 2.0)

Abstract

Background and Objectives: Schizophrenia is the commonest and one of the best known mental disorder which usually starts before 25 years of age, leading to significant disability in both behavioural and social life. Usually the person with any mental disability has to face social ignorance, this further leads to deterioration of their health and productivity. The deterioration of the health is not only due to the course of the disease but also may be due to treatment by some of the antipsychotics, which are the main drugs for the schizophrenia management. So, the present study has been designed to determine the effectiveness of typical and atypical antipsychotics in patients with schizophrenia in terms of disability reduction caused by them using WHODAS 2.0. Methods: After taking ethics committee approval and informed consent from study participants this prospective, observational, questionnaire based study has been conducted in the Department of Psychiatry and Pharmacology of V. S.S. Institute of Medical Sciences and Research, Burla, Odisha using WHODAS 2.0 in patients suffering from schizophrenia. Results: Atypical antipsychotics lead to more reduction in disability in patients with schizophrenia than typical antipsychotics both at 6 and 12 month duration. On comparing the various atypical antipsychotics used in the study, there was no significant difference among them. Conclusion: Based on the above findings, it can be concluded that atypical antipsychotics are more effective than typical antipsychotics in terms of disability reduction. The findings may help clinicians to get better insight in the management of schizophrenia.