摘要
目的对母乳喂养社会支持量表(BSSS)进行汉化及信效度检验。方法本研究为横断面研究,采用美国矫形外科医师学会循证医学委员会推荐的跨文化调试指南对量表进行汉化。采用整群抽样法,选取2023年4—8月在承德市4个社区的17家社区卫生服务中心登记建档的535名产妇为研究对象,评价量表的信效度。采用临界比值法、相关系数法对量表进行项目分析;采用内部一致性信度、折半信度、重测信度对量表的信度进行检验;采用量表条目水平的内容效度指数和量表水平的内容效度指数对量表的内容效度进行检验;采用探索性因子分析、验证性因子分析对量表结构效度进行检验。结果本研究共发放问卷535份,回收有效问卷521份,问卷有效回收率为97.4%(521/535)。中文版BSSS共11个条目,探索性因子共提取出3个公因子,累积方差贡献率为63.183%。验证性因子分析结果显示,3个因子的结构模型拟合良好。总量表的Cronbach'sα系数为0.866,重测信度系数为0.815,折半信度系数为0.813。量表条目水平的内容效度指数为0.830~1.000,量表水平的内容效度指数为0.820。结论中文版BSSS具有良好的信效度,可作为我国母乳喂养社会支持水平的评估工具。
Objective To translate the Breast-feeding Social Support Scale(BSSS)into Chinese and to test its reliability and validity.Methods This study was a cross-sectional study.The scale was sinicized using guideline for the cultural adjustment process recommended by American Academy of Orthopaedic Surgeons Evidence Based Medicine Committee.Using cluster sampling method,a total of 535 puerpera registered in 17 community health service centers in four communities of Chengde City were selected as the research objects from April to August 2023 to evaluate the reliability and validity of the scale.Critical ratio method and correlation coefficient method were used to analyze the item analysis of the scale.Internal consistency reliability,split-half reliability and retest reliability were used to test the reliability of the scale.The content validity index of item level and content validity index of scale level were used to test the content validity of the scale.Exploratory factor analysis and confirmatory factor analysis were used to test the structural validity of the scale.Results A total of 535 questionnaires were sent out in this study,and 521 were effectively collected,with an effective recovery rate of 97.4%(521/535).The Chinese version of BSSS consisted of 11 items,and three common factors were extracted from the exploratory factors,and the cumulative variance contribution rate was 63.183%.The results of confirmatory factor analysis showed that the structural model of the three factors fit well.The Cronbach'sαcoefficient of the total scale was 0.866,the retest reliability coefficient was 0.815 and the split-half reliability coefficient was 0.813.The content validity index at the item level of the scale was 0.830-1.000,and the content validity index at the scale level was 0.820.Conclusions The Chinese version of BSSS has good reliability and validity,which can be used as an evaluation tool for the social support level of breast-feeding in China.
作者
孙恬
李硕
商博坤
段婵芝
王艳
李青
Sun Tian;Li Shuo;Shang Bokun;Duan Chanzhi;Wang Yan;Li Qing(Department of Nursing,Chengde Medical University,Chengde 067000,China)
出处
《中华现代护理杂志》
2024年第12期1556-1561,共6页
Chinese Journal of Modern Nursing
基金
2022年度承德市社会科学发展研究课题(20223112)
承德医学院2023年大学生创新创业训练计划(2023068)。
关键词
母乳喂养
社会支持
量表
信度
效度
Breast-feeding
Social support
Scale
Reliability
Validity