Determinants of subjective quality of life in first-episode schizophrenia: perspective from Malaysia.
OBJECTIVE
This study sought to examine the determinants of subjective quality of life among patients with first-episode schizophrenia in a developing country.


METHODS
One-hundred and twenty patients registered with National Mental Health Registry for Schizophrenia from 1 January 2003 to 31 August 2005 were included. They were diagnosed with first-episode schizophrenia, schizoaffective and schizophreniform disorders and had been compliant to treatment. Sociodemographic data were obtained and the Brief Psychiatric Rating Scale-Anchored Version, Health of The Nation Outcome Scales, Simpson-Angus Extrapyramidal Side Effects Scale, Barnes Akathisia Scale and the World Health Organization Quality of Life were used to assess psychopathology, side effects from antipsychotics and subjective quality of life.


RESULTS
Gender, positive and disorganized symptoms of schizophrenia, and cognitive and physical impairments appeared to be the most important predictors of subjective quality of life among the patients from this centre in Malaysia.


CONCLUSIONS
Different domains of self-rated quality of life correlated with different sociodemographic and clinical characteristics. Some of the characteristics were malleable and a better understanding of these could lead to improvements in the management of patients with schizophrenia.
Department of Psychiatry and Mental Health, Tunku Abdul Rahman Institute of Neuroscience, Kuala Lumpur Hospital, Malaysia. cheekokyoon@yahoo.com
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D000328:Adult; D003430:Cross-Sectional Studies; D003906:Developing Countries; D005260:Female; D006801:Humans; D008296:Malaysia; D008297:Male; D011788:Quality of Life / Q000523:psychology*; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology; D012727:Sex Characteristics