中文版儿童哮喘家庭影响问卷的信效度检验

摘要

Objective To translate Chinese version of the Family Impact of Childhood Bronchial Asthma-Revised(IFABI-R), and to evaluate its reliability and validity in family caregivers for children with asthma. Methods The English version of IFABI-R was translated into Chinese by means of translation, back translation, expert consultation and cultural debugging to form a Chinese version of the questionnaire. A total of 158 parents of the children with asthma treated in the First Affiliated Hospital of Zhengzhou University from January to June 2016 were investigated by the Chinese version IFABI-R. The reliability and validity was tested. Results The Chinese version of IFABI-R has 14 entries. The content validity (I-CVI) of the items ranged from 0.80 to 1.0, and the content validity (S-CVI) of the total scale was 0.98. Exploratory factor analysis extracted 3 factors, the cumulative contribution rate is 68.362%. The Cronbach's alpha coefficient of the scale was 0.843, and the Guttman split half coefficient was 0.842, with the test-retest reliability 0.796. Conclusions The Chinese version of IFABI-R has good cultural applicability, with good reliability and validity. It can be used to assess the quality of life of parents with asthma in children.%目的 对儿童哮喘家庭影响问卷(IFABI-R)进行汉化,并在儿童哮喘父母中验证其信度、效度.方法 通过翻译、回译、专家咨询和文化调试等步骤对英文版IFABI-R进行汉化,形成中文版问卷.选取2016年1—6月在郑州大学第一附属医院治疗的158名哮喘患儿父母为调查对象,采用中文版IFABI-R进行调查,并验证其信度与效度.结果 中文版IFABI-R共14个条目,条目的内容效度(I-CVI)为0.80～1.0,总量表的内容效度(S-CVI)为0.98.探索性因子分析提取3个公因子,累积贡献率为68.362%;量表的Cronbach's α系数为0.843,Guttman折半系数为0.842,重测信度为0.796.结论 中文版IFABI-R具有良好的文化适用性及较高的信效度,可用于儿童哮喘父母的生活质量评价.