The effect of cognitive behavior therapy on PANSS of schizophrenia: a Meta-analysis
10.3760/cma.j.issn.1672-7088.2014.30.018
- VernacularTitle:认知行为疗法对减轻我国精神分裂症患者阴性与阳性症状效果的Meta分析
- Author:
Yongzhe JIN
;
Linan CHENG
;
Wenxiang CUI
- Publication Type:Journal Article
- Keywords:
Cognitive behavior therapy;
Schizophrenia;
PANSS;
Meta analysis
- From:
Chinese Journal of Practical Nursing
2014;30(30):56-60
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess systematically the effect of (cognitive behavior therapy,CBT) on PANSS of schizophrenia.Methods Relative literature was searched by computer at home according to the inclusion and the exclusion criteria,which were analyzed by RevMan5.2 software,and literature selection and repetition were used according to the Note Express software.Results A total of 11 studies were brought into the study.According to the different time of intervention,the results showed that,the cognitive behavior therapy intervention continued for 2 months,I2 was 80％,the statistical result of random effects model analysis was [SMD=-0.64,95％CI (-1.14～-1.13),P＜0.05]; the cognitive behavior therapy intervention continued for 6 months,I2 was 64％,the statistical result of random effects model analysis was [SMD=-0.40,95％CI (-0.71,-0.08),P＜0.05]; the cognitive behavior therapy intervention continued for 12 months,the statistical result of fixed effects model analysis was[MD=-5.65,95％CI(-6.20,-5.09),P＜0.01].The replacement of statistical models for the sensitive analysis showed that the result was stabile and reliable.Conclusions The cognitive behavior therapy may reduce PANSS of patients with schizophrenia,But because the influence of some factors,the time of intervention is limited,so the result of this research is that the best intervention time for clinical symptoms improvement is from 6 months to 1 year.
