目的 汉化三维度决策后悔量表，并在癌症患者中进行信效度检验。 方法 依据Brislin翻译模型，进行量表的翻译和回译，结合专家咨询及预调查结果，对量表进行调整和修订。2023年8-10月，对杭州市某三级甲等医院的170名癌症患者进行调查，以验证量表的信效度。 结果 中文版量表包含过程后悔、选项后悔、结果后悔等3个维度，共18个条目。探索性因子分析结果显示，3个因子的累计方差贡献率为67.432%；条目水平的内容效度指数为0.833~1.000，量表水平的内容效度指数为0.944；总量表的Cronbach’s α系数为0.913，重测信度为0.824。 结论 中文版三维度决策后悔量表的信效度良好，适用于评估国内癌症患者决策后悔水平。

Objective To translate Three Dimensions of Decision Regret Scale into Chinese，and to test its reliability and validity in cancer patients.Methods According to the Brislin back-translation model，Three Dimensions of Decision Regret Scale was translated and back-translated，and was adjusted and revised according to expert consultation and pre-survey Results .From August to October 2023，170 cancer patients in a tertiary A hospital in Hangzhou were selected to investigate its reliability and validity.Results The Chinese version of the scale contains 18 items in three dimensions：process regret，option regret and outcome regret.The Results of exploratory factor analysis showed that the cumulative variance contribution rate of the three factors was 67.432%.The content validity indices at the entry level ranged from 0.833 to 1.000 and the content validity index at the scale level was 0.944.The Cronbach’s α coefficient of the total scale was 0.913 and the retest reliability of the total scale was 0.824.Conclusions Three Dimensions of Decision Regret Scale has a good reliability and validity，and is suitable for the measurement of the level of decision regret in domestic cancer patients.

R473.73

2024年浙江大学医学院附属邵逸夫医院护理科研基金（2024HLKY06）