Factor analysis of behavioural symptoms in Huntington's disease.
JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY(2011)
摘要
A principal-components factor analysis was performed on behavioural data obtained from the European Huntington's Disease Network REGISTRY study. 1690 valid assessments using the United Huntington's Disease Rating Scale Behavioural Rating Scale were included in the analysis. This large data set confirmed previous reports of distinct behavioural patterns within Huntington's disease comprising a depressive factor, a dysexecutive factor, an irritability factor and a psychosis factor.
更多查看译文
关键词
factor analysis,rating scale,principal component
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要