摘要
目的研究临床记忆量表在帕金森病患者中内部信度和结构效度。方法对155例帕金森病患者进行临床记忆量表测评。结果临床记忆量表的内部一致性信度Cronbachα=0.772,分半信度系数为0.770;因子分析共提取出一个公因子,可解释总变异的53.18%,5个单项均负荷于此因子。结论临床记忆量表用于评价帕金森病患者的记忆损害,其内部信度及结构效度较好。
Objective To study the internal reliability and construct validity of Clinical Memory Scale in patients with Parkinson＇s dis-ease （PD）. Methods 155 PD patients were assessed with Clinical Memory Scale. Results Cronbach＇sαof Clinical Memory Scale was 0.772, while split-half reliability coefficient was 0.770. One factor had been extracted with factor analysis, which explained 53.18%of variance, and loaded 5 items. Conclusion Clinical Memory Scale is available for PD patients with acceptable internal reliability and construct validity.
出处
《中国康复理论与实践》
CSCD
北大核心
2013年第11期1010-1012,共3页
Chinese Journal of Rehabilitation Theory and Practice
关键词
临床记忆量表
内部信度
结构效度
帕金森病
Clinical Memory Scale
internal reliability
construct validity
Parkinson＇s disease
