住院期间母乳喂养支持需求量表的汉化及信效度检验

目的 汉化住院期间母乳喂养支持需求量表,对其进行文化调试并验证信效度.方法 运用Brislin翻译模型对原量表进行翻译、回译及文化调试,形成中文版住院期间母乳喂养支持需求量表.采用便利抽样法,于2021年3月—7月对上海市某三级甲等专科医院的360名产妇进行调查,分析量表的信效度.结果 中文版住院期间母乳喂养支持需求量...

Sinicization of the Supportive Needs of Breastfeeding Scale during hospitalization and the test of its reliability and validity

Objective To translate the English version of the Supportive Needs of Breastfeeding Scale（SNB） during hospitalization into Chinese,and to verify its reliability and validity. Methods The original scale was translated,back-translated,culturally adapted using the Brislin translation model to form the Chinese version of the scale. A convenience sampling method was used to survey 360 mothers in a tertiary specialized hospital in Shanghai from March to July 2021,in order to analyze the reliability and validity of the scale. Results The Chinese version of the scale included 4 dimensions of emotional needs,skill needs,informational needs and appraisal needs,with a total of 18 items. The content validity of the scale I-CVI content validity index ranged from 0.830 to 1.000,and the S-CVI mean content validity index was 0.930. Exploratory factor analysis used principal component analysis to extract 4 common factors with a cumulative variance contribution rate of 76.152%. After confirmatory factor analysis, χ²/df was 2.568;RMSEA was 0.023;the equations fit well. The Chinese version of the Breastfeeding Self-Efficacy Scale Short-Form was used as the calibration standard,and the calibration standard correlation validity was 0.714. The Cronbach’s alpha coefficient of the scale was 0.947;the split-half reliability was 0.953,and the test-retest reliability was 0.912. Conclusion The scale has good reliability and validity,and it can be used as an assessment tool for breastfeeding support needs during hospitalization.