目的 对护士肠内营养相关性腹泻定义、态度和行为问卷（definitions,attitudes and practices in relation to diarrhea during enteral nutrition questionnaire， DAPonDEN）进行汉化和信效度检验。 方法 对源问卷进行翻译、回译、预调查及跨文化调适，形成中文版DAPonDEN。应用其对478名护士进行问卷调查，并检验其信效度。 结果 中文版DAPonDEN包括3个维度共24个条目，定义、态度和行为维度累计方差贡献率分别为68.76%、72.77%和62.24%，项目分析各条目与总分的相关系数为0.367~0.642，决断值为6.569~16.988，差异均有统计学意义（P＜0.01）。总问卷的Cronbach’s α系数为0.873，条目水平内容效度为0.71~1.00，问卷平均内容效度为0.98，重测信度为0.745。 结论 中文版DAPonDEN信效度良好，可用于评估和比较护士在患者肠内营养相关性腹泻方面的定义、态度和行为水平。

Objective To translate the DAPonDEN into Chinese and to conduct its psychometric evaluation among nurses. Methods The original questionnaire was translated and back-translated.Pilot survey and cross-cultural adaptation were also used to develop the Chinese version of DAPonDEN.A total of 478 nurses were investigated using the Chinese version of DAPonDEN to test its reliability and validity. Results The Chinese version of DAPonDEN consisted of 3 dimensions,with a total of 24 items.The cumulative variance contribution rates of the dimensions of definitions,attitudes and practices were 68.76%,72.77% and 62.24%,respectively.Item analysis showed that the correlation coefficients between the score of each item and the total score were from 0.367 to 0.642,and the critical rations were from 6.569 to 16.988,with differences of statistical significance(P＜0.01).The Cronbach’s α coefficient of the total questionnaire was 0.873,the I-CVI was from 0.71 to 1.00,the S-CVI was 0.98,and the retest reliability was 0.745. Conclusions The Chinese version of DAPonDEN has good reliability and validity,which can be used to evaluate and compare nurses’ levels of definitions,attitudes and practices in relation to diarrhea during enteral nutrition.

R473.57

2022年华中科技大学同济医学院附属同济医院科研基金护理专项重点项目（2022C08）