目的 汉化和文化调适双因素平静量表(two-factor equanimity scale,EQUA-S)，并检验其信效度，为评估脑卒中患者平静水平提供有效的测评工具。方法 基于Brislin模型对EQUA-S进行翻译及文化调适。2023年2月，以便利抽样法选取洛阳市某三级甲等医院的脑卒中患者400例为调查对象以检测汉化后量表的信效度。结果 中文版EQUA-S条目水平的内容效度指数为0.857~1.000，量表水平的平均内容效度指数为0.990，共提取2个公因子，累计方差贡献率为60.157%，各条目的因子载荷为0.624~0.825。验证性因子分析构建的2维度模型，拟合指标良好，效标效度为0.869。量表的Cronbach’s α系数为0.837，重测信度为0.739；折半信度为0.880。结论 中文版双因素平静量表具有良好的信效度，适合作为中国文化背景下脑卒中患者内心平静水平的评估工具。

Objective To develop a Chinese version of the two-factor equanimity scale(EQUA-S)by translating the English version of EQUA-S with cultural adaption,assess its reliability and validity,and to provide a scientific and effective assessment tool for comprehensively assessing the calmness level of stroke patients.Methods EQUA-S was translated and culturally adapted based on the Brislin model.In February 2023,the convenience sampling method was used to select 400 stroke patients from a tertiary A hospital in Luoyang as the survey objects to test the reliability and validity of the Chinese version.Results The item-level content validity index of the Chinese version of EQUA-S was 0.857 to 1.000,and the average scale-level content validity index was 0.990.Two common factors were extracted,the cumulative variance contribution rate was 60.157%,and the factor loading of each item was 0.624 to 0.825.The 2-dimensional model constructed by confirmatory factor analysis had good fitting indicators,and the criterion validity was 0.869.The Cronbach’s α coefficient of the scale was 0.837 and the test-retest reliability was 0.739.The split-half reliability is 0.880.Conclusions The Chinese version of EQUA-S has good reliability and validity,and it is suitable to be used as an assessment tool for the level of inner peace in stroke patients in the Chinese cultural context.

R471.3；R473.74

国家自然科学基金资助项目（72004205）