产前母乳喂养自我效能量表的汉化及信效度分析  

The sinicizing,reliability and validity analysis for the Prenatal Breast-feeding Self-efficacy Scale(PBSES)

作　　者：韦欢欢 黄嘉[2] 张帆[2] 赵薇 洪蕊[2] Wei Huanhuan;Huang Jia;Zhang Fan;Zhao Wei;Hong Rui(School of Nursing,Wannan Medical College,Wuhu 214002,Anhui,China;Yijishan Hospital of Wannan Medical College,Wuhu 214001,Anhui,China)

机构地区：[1]皖南医学院护理学院,安徽芜湖214002 [2]皖南医学院弋矶山医院,安徽芜湖214001

出　　处：《右江民族医学院学报》2020年第1期84-88,共5页Journal of Youjiang Medical University for Nationalities

基　　金：2018年度皖南医学院中青年科研基金(人文社科研究项目)(WKS201806);2019年度皖南医学院大学生科研资助金项目(WK2019S34)

摘　　要：目的对产前母乳喂养自我效能量表(PBSES)进行汉化并对其信效度进行初步评定。方法获得原作者授权后,严格遵循量表汉化的流程,对量表进行翻译、回译和文化调适获得中文版PBSES。采用便利抽样方法,对238例孕妇进行调查,检验其信效度。结果中文版PBSES共有19个条目,因子分析提取出4个公因子,累计贡献率为64.66%。量表的总Cronbach’sα系数为0.907,折半信度为0.809,量表内容效度为0.970。中文版PBSES与一般自我效能的相关系数为0.533(P <0.01)。量表的区分度检验结果显示,有母乳喂养经验、周围有母乳喂养成功经验、学习过母乳喂养知识和了解母乳喂养益处的孕妇产前母乳喂养自我效能更高,差异具有统计学意义(P <0.05)。结论中文版PBSES信效度较好,可作为我国孕妇产前母乳喂养自我效能的评估工具。Objective To translate the Prenatal Breast-feeding Self-efficacy Scale(PBSES)into Chinese and preliminarily evaluate its reliability and validity. Methods After being empowered by original author,the Chinese version of PBSES was obtained by translation from,back-translation and cultural adjustment.Then238 pregnant women were investigated by a convenience sampling method to elevate the reliability and validity of Chinese version of PBSES. Results The Chinese PBSES had 19 items,and 4 factors were extracted out of them by the factor analysis,the cumulative contribution rate was 64.66%.The overall Cronbach’sαcoefficient for the PBSES scale was 0.907.The split half reliability of the scale was 0.809,and the content validity index(CVI)of the scale was 0.970.The Pearson correlation coefficient was 0.533 between the Chinese PBSES and General Self-Efficacy Scale(GSES)(P <0.01).The results of scale discrimination test showed that pregnant women who had had breastfeeding experience,successful breastfeeding experience around,knowledge of breastfeeding and acquaintance of breastfeeding benefits had higher scores of PBSES,comparing with the pregnant women without those above indexes showed that there was statistically significant difference(P <0.05).Conclusion The Chinese version of PBSES has better reliability and validity.It can be used as a tool to evaluate the prenatal breast-feeding self-efficacy among pregnant women in China.

关 键 词：母乳喂养 自我效能 信度 效度 

分 类 号：R715.9[医药卫生—妇产科学]