Effect of group attribution training combined with clozapine on negative symptoms and quality of life in refractory schizophrenia patients / 中华行为医学与脑科学杂志

ABSTRACT

Objective To investigate the effect of attributional retraining group therapy ( ARGT) combined with closabine on the negative symptoms and quality of life in refractory schizophrenia patients. Methods The refractory schizophrenia patients were divided into ARGT combined with clozapine therapy group(study group,n=56) and clozapine alone group(control group,n=54). The positive and negative syn-drome scale( PANSS) was used to assess the symptoms of all patients at baseline and 8 weeks later. The quality of life(QOL) of the patients was assessed by GQOLI-74 at baseline and 8 weeks after treatment. The side effects were evaluated by treatment emergent symptom scale(TESS) before and after treatment. SPSS18. 0 was used for statistical analysis. Results At baseline,there was no significant difference in PANSS score between the two groups. After 8 weeks,the total score of PANSS (79. 41±11. 64) and the score of negative symptoms (28. 68 ±2. 74) in the study group were lower that those of control group(83. 06±11. 58,30. 61± 2. 12),and the differences were statistically significant(t=7. 68,7. 10,both P<0. 05). The scores of positive symptoms,cognitive symptoms,emotional symptoms and aggression symptoms in the study group had no sta- tistical differences compared with the control group (all P>0. 05). There were no significant differences in the scores of material life,mental health,physical health and social function between the two groups at base-line (P>0. 05). After 8 weeks,the total score of GQOLI- 74 (206. 37±14. 37),material life score (48. 69± 6. 35),body health score ( 52. 83± 7. 32),mental health score ( 51. 66 ± 4. 63) and social function score (53. 62± 6. 17) of the study group were higher than those of control group((182. 00± 12. 56),( 44. 62± 6. 11),(48. 52±5. 52),(45. 26±4. 66),(46. 18±5. 32))(t=4. 67,5. 26,3. 26,4. 92,3. 25,all P<0. 05). There was no significant difference in TESS score between the two groups(P<0. 05). Conclusion ARGT combined with clozapine can improve the negative symptoms and the quality of life of patients with refractory schizophrenia.