Schizophrenia: Impact on quality of life.

Abstract

Aims:The purpose of the present study was to assess quality of life (QOL) in patients with schizophrenia and to determine influence of clinical factors and socio-demographic variables on QOL of schizophrenic patients.Setting and Design:Cross-sectional study carried out on outdoor patients attending Department of Psychiatry, SMS Medical College, Jaipur, India.Materials and Methods:Fifty patients of schizophrenia diagnosed as per ICD - 10 with minimum duration of illness being two years and attending out patient department (OPD) at psychiatric centre or psychiatric clinic at SMS medical college, hospital, Jaipur, India for maintenance treatment fulfilling the criteria given below were registered. They were evaluated using positive and negative syndrome scale (PANSS) and Quality of Life Instrument (WHO QOL - BREF). The data collected on above tools, was analyzed using descriptive and inferential statistics using Pearson correlation coefficient.Results and Conclusions:Patients were having lowest QOL scores in social relationships domain of WHO QOL - BREF scale. Social relationship domain of QOL was significantly negatively correlated with occupation with employed patients reporting better QOL in this domain. There were significant positive correlation of total monthly income with social relationship domain and total QOL. There were no statistically significant correlation between QOL parameters and clinical characteristics in schizophrenics. Scores on positive subscale and total PANSS were significantly negatively correlated with physical, Psychological, social relationship domains and total QOL. Negative subscale had significant negative correlation with physical and psychological domains and total QOL. General psychopathology subscale had significant negative correlation with all subscales of QOL. This study confirms poor QOL in schizophrenia despite significant improvement with pharmacological treatment.