The impact of coping on the relation between symptoms and quality of life in schizophrenia

The relation between severity of symptoms and level of quality of life in schizophrenia is not strong. This situation may be explained by the hypothesis that the relation is moderated by ways of coping which are known to overcome stress. The main objective of the study was to evaluate this hypothesis by assessing the relations between positive and negative symptoms, problem-focused and emotion-focused ways of coping, and various domains of quality of life in a group of psychiatric outpatients diagnosed with schizophrenia. Subjects were recruited from a community mental health center. Fifty-eight adult outpatients diagnosed with schizophrenia who gave informed consent were assessed cross-sectionally with the Positive and Negative Syndrome Scale (PANSS), the Ways of Coping Checklist, and the Wisconsin Quality of Life Index. Negative symptoms were inversely related to activities of daily living, and positive symptoms were directly related to distress. There were no other significant relations between symptoms and quality of life. Problem-focused and emotion-focused coping did not moderate the relation between symptoms and quality of life. Further study is required concerning coping in schizophrenia.