运动自我效能量表在糖尿病患者中应用的信效度检验

发布时间：2018-04-30 17:11

本文选题：运动 + 自我效能　；参考：《中国老年学杂志》2017年13期

【摘要】：目的评价运动自我效能量表(ESE)在糖尿病(DM)患者中应用的信效度,并探讨ESE筛查DM患者是否进行规律运动的最佳临界值。方法采用ESE对245例2型DM(T2DM)患者进行调查,从内部一致性、重测信度、探索性因子分析及受试者工作特征(ROC)曲线等几个方面评价量表的信效度。结果 ESE Cronbachα系数和折半系数分别为0.962、0.956;重测信度为0.865;因子分析提取出2个公因子,共解释总变异的71.57%;量表预测能力较好,ROC曲线下面积(AUC)为0.871(P0.001),最佳临界值为50分,灵敏度和特异度分别为85.7%和74.3%;ESE能区分规律运动组和非规律运动组,差异有统计学意义(P0.05)。结论 ESE在T2DM患者中具有较好的信度和效度,而且具有合适的临界值,可以用来了解患者的运动自我效能水平,评价患者的运动依从性。
[Abstract]:Objective to evaluate the reliability and validity of exercise self efficacy scale (ESE) in patients with diabetes mellitus (DM) and to explore the best critical value for ESE screening of DM patients with regular exercise. Methods ESE was used to evaluate the reliability and validity of the scale in 245 patients with type 2 DMN T2DM from the aspects of internal consistency, test-retest reliability, exploratory factor analysis and roc curve. Results the coefficients of ESE Cronbach 伪 and half reduction were 0.956 and 0.865, respectively. Two common factors were extracted by factor analysis to explain the total variation of 71.57.The area under the curve was 0.871p 0.001g, and the best critical value was 50. The sensitivity and specificity of ESE were 85.7% and 74.3%, respectively. ESE could distinguish regular exercise group from irregular exercise group, and the difference was statistically significant (P 0.05). Conclusion ESE has good reliability and validity in patients with T2DM, and has a suitable critical value. It can be used to understand the level of exercise self-efficacy of patients and to evaluate the compliance of patients with exercise.
【作者单位】：天津中医药大学;天津医科大学护理学院;天津医科大学代谢病医院;
【分类号】：R473.5

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