过渡期炎症性肠病患者过渡准备量表的汉化及信效度检验

Reliability and Validity of the Chinese Version of Transition Readiness Measure for Patients with Inflammatory Bowel Disease in Transitional Period

目的汉化过渡期炎症性肠病患者过渡准备量表(transition readiness measure,TRM),检验其信效度。方法基于Brislin模型,对量表进行汉化和文化调适。采用便利抽样法,选取上海市5家三级甲等医院中345名过渡期内炎症性肠病患者,检验其信效度。结果中文版TRM量表条目和量表水平的内容效度为0.8~1.0、0.94;获取3个公因子,累计方差贡献率为57.644%。总量表和各维度的Cronbach’sα系数为0.932、0.761~0.867,重测信度、Spearman-Brown和Guttman折半信度为0.921、0.920、0.913。结论中文版TRM量表信效度良好,可用于测量我国炎症性肠病患者的过渡准备水平。

Objective To verify reliability and validity of the Chinese version of Transition Readiness Measure for patients with inflammatory bowel disease(IBD)in their transitional period.Methods Based on the classic translation model of Brislin,the scale was adapted to the Chinese culture.The convenience sampling method was used to select a total of 345 patients with IBD in their transitional period from 5 tertiary A hospitals in Shanghai to test the reliability and validity of the scale.Results The I-CVI and the S-CVI/UA of the Chinese version of TRM were 0.8~1.0 and 0.94;three common factors were obtained with a cumulative variance contribution of 57.644%.The Cronbach’sαcoefficients of the total scale and each dimension were 0.932 and 0.761~0.867.The retest reliability,Spearman-Brown and Guttman’s folded half reliabilities were 0.921,0.920 and 0.913.Conclusions The Chinese version of the TRM scale has good reliability and validity,and can be used to measure the level of transition readiness of Chinese patients with IBD during their transitional period.