伤口造口失禁专科护士岗位素质标准量表的编制及信效度检验

Development and reliability and validity test of post quality standard scale for wound,ostomy and continence nurses

目的编制我国伤口造口失禁专科专科护士岗位素质标准量表,并对量表进行信度和效度检验。方法通过文献回顾、半结构式访谈、德尔菲专家函询形成量表初稿;采用目的抽样法,于2019年4—5月选取来自全国31个省、市、自治区的796名伤口造口专科失禁专科护士进行测试并检验量表的信效度。共发放问卷796份,回收有效问卷693份,有效回收率为87.1%。结果伤口造口失禁专科护士岗位素质标准量表包括3个一级条目、77个二级条目;探索性因子分析提取出3个公因子,累积方差贡献率为72.466%;一级条目间相关系数为0.709~0.898,一级条目与总量表间的相关系数为0.859~0.937;总量表的Cronbach'sα系数为0.992,折半信度系数为0.917(P<0.01)。结论伤口造口失禁专科护士岗位素质标准量表具有良好的信度和效度,可用于评估伤口造口失禁专科护士的岗位素质。

Objective To compile the post quality standard scale for wound,ostomy and continence nurses in China and to test the reliability and validity of the scale.Methods The first draft of the scale was formed through literature review,semi-structured interview and Delphi expert letter consultation.Using the purposive sampling method,a total of 796 wound,ostomy and continence nurses from 31 provinces,municipalities and autonomous regions of China were selected from April to May 2019 to test the reliability and validity of the scale.A total of 796 questionnaires were sent out and 693 were effectively received,with effective recovery of 87.1%.Results The post quality standard scale for wound,ostomy and continence nurses included 3 first-level items and 77 second-level items.Three common factors were extracted from exploratory factor analysis and the cumulative variance contribution rate was 72.466%.The correlation coefficient between the first-level items was 0.709-0.898 and the correlation coefficient between the first-level item and the total scale was 0.859-0.937.The Cronbach'sαcoefficient of the total amount table was 0.992 and the half-fold reliability coefficient was 0.917(P<0.01).Conclusions The post quality standard scale for wound,ostomy and continence nurses has good reliability and validity,which can be used to evaluate the post quality of wound,ostomy and continence nurses.