physical factor

MAIN OUTCOME MEASURES: Correlation among depression, anxiety, physical factor and social factor of patients with cerebral infarction.

主要观察指标：抑郁、焦虑与脑梗死患者躯体因素及社会因素的相关性。

Physical factor of musical performance on Erhu

二胡演奏中的物理因素

Result The split-half reliability of the scales was 0.95, and all of the Cronbach α coefficients were above 0.7. A physical factor and a psychological factor were identified by factor analysis.

结果SF-36量表分半信度0.95，各维度及总表的Cronbachα系数均大于0.7。因子分析产生2个公因子，分别代表生理和心理方面。

The main reasons for this high relapse rate were: protracted withdrawal syndromes ( 60%), main physical factor;

复吸原因：稽延性戒断症状是产生复吸的主要身体原因（占60%）；