H-department, Institute of Occupational Health, Topeliuksenkatu 41 a A, FIN-00250, Helsinki, Finland.
J Occup Rehabil. 1995 Jun;5(2):87-99. doi: 10.1007/BF02109912.
The Self-Efficacy Scale (SES) has been found to predict isokinetic performance better than anthropometric variables. This study tests the predictive power of SES further against other measures of efficacy expectancies as well as measures of depression and perceived disability. A group of 105 chronic back pain patients was administered Beck's Depression Inventory (BDI), SES, the Pain Self-Efficacy Questionnaire (PSEQ), and the Oswestry low back pain disability questionnaire (OSWESTRY). Total isokinetic work done was measured at slow, medium and high speeds, for which multiple regression models were fitted controlling for sex, age, weight and height. The results confirmed SES to be the best overall predictor of isokinetic performance. BDI was not significant as a predictor of isokinetic performance. The models also revealed that SES predicts less well with increases in the test speed, particularly in extension. These results provide further evidence of the diagnostic value of SES relative to OSWESTRY and PSEQ.
自我效能感量表（SES）已被发现比人体测量变量更能预测等速运动表现。本研究进一步测试 SES 对其他效能期望测量以及抑郁和感知残疾测量的预测能力。一组 105 名慢性腰痛患者接受了贝克抑郁量表（BDI）、SES、疼痛自我效能问卷（PSEQ）和 Oswestry 下腰痛残疾问卷（OSWESTRY）的评估。对慢速、中速和高速进行了总等速功测量，并针对性别、年龄、体重和身高进行了多元回归模型拟合。结果证实 SES 是等速运动表现的最佳综合预测因子。BDI 不是等速运动表现的显著预测因子。模型还表明，SES 随着测试速度的增加，特别是在伸展运动中，预测效果变差。这些结果进一步证明了 SES 在诊断方面相对于 OSWESTRY 和 PSEQ 的价值。
