摘要
目的初步研制适合评估我国产妇产后需求的问卷,并对其进行信效度检验。方法通过问卷条目编制、三轮的专家函询、预试验,最终形成初版问卷,且在342名顺产产妇中进行信效度评价。结果问卷共有31个条目、4个维度(生理需求6个条目,心理需求9个条目,环境及设备需求4个条目,服务需求12个条目)。该问卷的Cronbach'sα系数为0.952,分半信度为0.940,各维度的Cronbach'sɑ系数均>0.8,内容效度指数(CVI)=0.943。探索性因子分析结果表明,各条目的因子最大负荷值均>0.4,主成分分析可提取4个公因子,累积方差贡献率为59.123%,各维度与总分间的相关系数为0.719~0.798(P<0.01)。结论产妇产后需求问卷经初步检验有较好的信、效度,可作为顺产产妇产后需求的调查工具。
Objective To develop a questionnaire suitable for evaluating postpartum needs of Chinese domestic women,and to test its reliability and validity.Methods Through the preparation of questionnaire items,three rounds of expert correspondence and pre-experiment,the first version of the questionnaire was finally formed,and the reliability and validity were evaluated in 342 normal parturients.Results The questionnaire had 31 items and 4 dimensions(6 items in physiological needs,9 items in psychological needs,4 items in environmental and equipment needs,and 12 items in service needs).The Cronbach'sαcoefficient of the questionnaire was 0.952,the split-half reliability was 0.940,the Cronbach'sαcoefficient of each dimension was>0.8,and the content validity index(CVI)=0.943.The results of exploratory factor analysis showed that the maximum factor loading value of each item was greater than 0.4,the principal component analysis could extract 4 common factors,the cumulative variance contribution rate was 59.123%,and the correlation coefficient between each dimension and the total score was 0.719-0.798(P<0.01).Conclusion The maternal postpartum needs questionnaire has good reliability and validity after preliminary test,and can be used as an survey tool for postpartum needs of vaginal delivery women.
作者
吕苗
丁西萍
任蕊
LYU Miao;DING Xiping;REN Rui(Xi'an Central Hospital,Xi'an 710000,China)
出处
《临床医学研究与实践》
2022年第7期14-17,共4页
Clinical Research and Practice
基金
西安市中心医院科学技术项目(No.2021HG02)。
关键词
产妇
产后需求问卷
信效度检验
maternal
postpartum needs questionnaire
reliability and validity test
