体检人群幽门螺杆菌感染知信行问卷的构建及信效度检验  

Construction and reliability and validity test of knowledge,attitude and practice questionnaire on Helicobacter pylori infection in physical examination population

作　　者：许智越 方勇 杜娴 陶琦 王修玉 卢亚运 张伟英[4] Xu Zhiyue;Fang Yong;Du Xian;Tao Qi;Wang Xiuyu;Lu Yayun;Zhang Weiying(Nursing Department of East China Sanatorium,Wuxi 214065,China;Medical College of Tongji University,Shanghai 200092,China;Laboratory Department of East China Sanatorium,Wuxi 214065,China;Nursing Department,Dongfang Hospital Affiliated to Tongji University,Shanghai 200120,China)

机构地区：[1]华东疗养院护理部,无锡214065 [2]同济大学医学院,上海200092 [3]华东疗养院检验科,无锡214065 [4]同济大学附属东方医院护理部,上海200120

出　　处：《中国实用护理杂志》2023年第10期737-744,共8页Chinese Journal of Practical Nursing

基　　金：上海市浦东新区卫生系统领先人才培养计划(PWR12020-10)。

摘　　要：目的编制体检人群幽门螺杆菌感染知信行问卷,并进行信效度验证。方法本研究为横断面调查。依据知信行理论框架,通过回顾性文献研究、质性访谈、课题组讨论等方法自行设计体检人群幽门螺杆菌感染知信行问卷初稿,通过专家咨询法(Delphi法)对问卷的结构和条目进行咨询修订;2021年5—6月对华东疗养院体检中心的186名体检人员进行调查,经问卷信效度调整和验证,形成"体检人群幽门螺杆菌感染知信行问卷"终稿。结果形成的体检人群幽门螺杆菌感染知信行问卷包含3个维度、28个条目,累计方差贡献率为56.271%。问卷I-CVI为0.75~1.00,S-CVI为0.94。问卷知识、态度、行为维度Cronbachα系数分别为0.862、0.901、0.798。问卷总体Cronbachα系数为0.890,折半信度为0.698。问卷的重测信度为0.919,各维度重测信度为0.924、0.917、0.845。结论体检人群幽门螺杆菌感染知信行问卷具有良好的信效度,可用于体检人群幽门螺杆菌感染知信行水平的测定。Objective To develop a questionnaire on knowledge,attitude and practice of Helicobacter pylori(Hp)infection among physical examination population,and to verify its reliability and validity.Methods This study was a cross-sectional survey.Based on the theory of knowledge,attitude and practice,the first draft of the questionnaire on knowledge,attitude and practice of Hp infection in physical examination population was designed by means of retrospective literature research,qualitative interview,discussion in the research group.The structure and items of the questionnaire were consulted and revised by the expert consultation method(Delphi method).Through pre investigation of 186 physical examination personnel from May to June in 2021,the final version of the"knowledge,attitude and practice questionnaire on Helicobacter pylori infection among physical examination population"was formed after adjustment and verification of the reliability and validity of the questionnaire.Results The questionnaire of knowledge,attitude and practice of Hp infection in physical examination population included 3 dimensions and 28 items,and the cumulative variance contribution rate was 56.271%.The content validity index of each item level of the questionnaire was 0.75-1.00,and the content validity index of the total questionnaire was 0.94.The Cronbach alpha of knowledge,attitude and practice dimensions in this questionnaire were 0.862,0.901 and 0.798 respectively.The overall Cronbach alpha of the questionnaire was 0.890,and the half reliability was 0.698.The test-retest reliability of the questionnaire was 0.919,and the test-retest reliability of each dimension was 0.924,0.917 and 0.845.Conclusions The questionnaire has good reliability and validity,and can be used to measure the level of knowledge,attitude and practice of Hp infection in physical examination population.

关 键 词：幽门螺杆菌 体检人群 问卷 信度 效度 

分 类 号：R573[医药卫生—消化系统] R193[医药卫生—内科学]