摘要
目的编制护士肿瘤相关性血栓(CAT)预防知信行问卷,并进行信效度检验。方法本研究为量表编制研究。以知信行理论为指导,通过查阅文献、课题组讨论、2轮专家函询和预调查,形成护士CAT预防知信行的初始调查问卷。采用便利抽样法,于2023年4—5月选取中国医学科学院北京协和医院的700名在职护士为研究对象进行调查,进行编制问卷的信度和效度检验。结果共发放问卷700份,回收有效问卷593份,问卷有效回收率为84.71%(593/700)。形成的终版护士CAT预防知信行问卷包括知识、态度、行为3个维度,共39个条目,量表水平的内容效度指数(S-CVI)为1.000,平均S-CVI为0.971,条目水平的内容效度指数(I-CVI)为0.860~1.000;探索性因子分析共提取7个公因子,累计方差贡献率为77.376%;问卷总的Cronbach'sα系数为0.937,各维度的Cronbach'sα系数为0.923、0.987、0.979;折半信度系数为0.984;2周后各维度重测信度系数为0.959、1.000、0.994。结论本研究编制的护士CAT预防知信行问卷具有良好的信度和效度,可作为临床护士CAT预防认知水平的评估工具使用。
Objective To develop the Cancer-associated Thrombosis(CAT)Prevention Knowledge,Attitude and Practice Questionnaire for Nurses,and conduct reliability and validity tests.Methods This study was a questionnaire development study.Guided by the theory of knowledge,attitude,and practice,an initial CAT Prevention Knowledge,Attitude,and Practice Questionnaire for Nurses was formed through literature review,group discussion,two rounds of expert consultation,and pre-survey.From April to May 2023,convenience sampling was used to select 700 in-service nurses from Chinese Academy of Medical Sciences&Peking Union Medical College as the research subject,and the reliability and validity of the questionnaire were tested.Results A total of 700 questionnaires were distributed,and 593 valid questionnaires were collected,with a valid response rate of 84.71%(593/700).The final version of the CAT Prevention Knowledge,Attitude,and Practice Questionnaire for Nurses included three dimensions of knowledge,attitude,and practice,with a total of 39 items.The scale-level content validity index(S-CVI)was 1.000,with an average S-CVI of 0.971 and an item-level CVI(I-CVI)of 0.860 to 1.000.Exploratory factor analysis extracted a total of seven common factors,with a cumulative variance contribution rate of 77.376%.The total Cronbach'sαcoefficient of the questionnaire was 0.937,and the Cronbach'sαcoefficients for each dimension were 0.923,0.987,and 0.979.The half reliability coefficient was 0.984.After two weeks,the reliability coefficients for each dimension of retesting were 0.959,1.000,and 0.994.Conclusions The CAT Prevention Knowledge,Attitude,and Practice Questionnaire for Nurses developed in this study has good reliability and validity,and can be used as an evaluation tool for the cognition of clinical nurses in CAT prevention.
作者
石浩然
徐园
王晓杰
邓海波
王磊
孙建华
王钰
朱丽筠
鲁乔丹
安然逊
周新艺
马玉芬
Shi Haoran;Xu Yuan;Wang Xiaojie;Deng Haibo;Wang Lei;Sun Jianhua;Wang Yu;Zhu Liyun;Lu Qiaodan;An Ranxun;Zhou Xinyi;Ma Yufen(Department of Nursing,Peking Union Medical College,Chinese Academy of Medical Sciences,Beijing 100730,China;School of Nursing,Peking Union Medical College,Chinese Academy of Medical Sciences,Beijing 100144,China;Healthcare Department,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China;Breast Surgery Department,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China;Cardiac Surgery Department,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China;Vascular Surgery Department,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China;Intensive Care Unit,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China;Trade Union,Chinese Academy of Medical Sciences&Peking Union Medical College Hospital,Beijing 100730,China)
出处
《中华现代护理杂志》
2024年第16期2124-2130,共7页
Chinese Journal of Modern Nursing
关键词
护士
肿瘤相关性血栓
知信行
问卷编制
信度
效度
Nurses
Cancer-associated thrombosis
Knowledge-attitude-practice
Questionnaire development
Reliability
Validity
作者简介
通信作者:马玉芬,Email:yumafen@126.com。
