Abstract：Objective To develop the the questionnaire for evaluting status and affecting factors of nursing workload and to test its reliability and validity.Methods Literature reading,brainstorming,dialectical analysis and semi-structured interviews were performed to identify items pool of the questionnaire.Two rounds of Delphi method with 18 experts were performed to develop a predict questionnaire.The questionnaire was applied to 335 nurses to carry on the project analysis and to test its reliability and validity."Boundary value method" was used in Delphi method stage.Item analysis,exploratory factor analysis,content validity,correlation analysis,internal consistency check,split-half coefficient test and retest reliability were used in preliminary investigation stage.Results A 57-item questionnaire was originally developed and 50 of them were left after Delphi consultation,then after item analysis and exploratory factor analysis,30 items remained at last.In two rounds of Delphi method,the rates of questionnaire retrieve were 100% and 90% respectively,the authoritative coefficients were 0.869 and 0.853 respectively,the coordination coefficients were 0.218 and 0.570 respectively(P<0.01).Five factors were extracted with cumulative contribution rate of 60.389% in exploratory factor analysis,the content validity was 0.855,the Cronbach's α coefficient was 0.879,the split-half coefficient was 0.924 and the retest reliability was 0.821.Conclusions The questionnaire has the high authority and is proved to be reliable and valid,which can be used to assess status and affecting factors of nursing workload.
王玲,孙圣凯,陈孝储,李美茹,何久智,程彬. 护理人员工作量影响因素现状调查问卷的编制及信效度检验[J]. 解放军预防医学杂志, 2016, 34(2): 187-190.
WANG Ling,SUN Shengkai,CHEN Xiaochu,LI Meiru,HE Jiuzhi,CHENG Bin. Development and Reliability and Validity Test of the Questionnaire for Evaluting Status and Affecting Factors of Nursing Workload. Journal of Preventive Medicine of Chinese People's Liberation Army, 2016, 34(2): 187-190.
〔1〕 陈红,蒋红.护理工作量影响因素的研究进展〔J〕.护理学杂志,2013,28(10):90.
〔2〕 MYNY D,VAN GOUBERGEN D,GOBERT M,et al.Non-direct patient care factors influencing nursing workload: a review of the literature〔J〕.Journal of Advanced Nursing,2011,67(10):2109.
〔3〕 MYNY D,VAN HECKE A,DE BACQUER D,et al.Determining a set of measurable and relevant factors affecting nursing workload in the acute care hospital setting:a cross-sectional study〔J〕.International Journal of Nursing Studies,2012,49(4):427.
〔4〕 成守珍,汪牡丹,陈利芬,等.护理安全质量评价指标体系的构建〔J〕.中华护理杂志,2014,49(3):270。
〔5〕 陈媛.护理硕士专业学位研究生临床能力考评指标体系的研究〔D〕.南方医科大学,2012.
〔6〕 吴明隆.问卷统计分析实务－SPSS操作与应用〔M〕.重庆:重庆大学出版社,2011:172-184.
〔7〕 曾光.现代流行病学方法与应用〔M〕.北京:北京医科大学协和医科大学联合出版社,1996:257-259.
〔8〕 史静琤,莫显昆,孙振球.量表编制中内容效度指数的应用〔J〕.中南大学学报,2012,37(2):152。
2016, Vol. 34 
