教育生物学杂志2024，Vol.12Issue(6)：421-426,6.DOI:10.3969/j.issn.2095-4301.2024.06.001
儿童孤独症评定量表家长版的信度与效度分析
Reliability and validity analysis of parental version of childhood autism rating scale
摘要
Abstract
Objective To examine the reliability and validity of the parent version of the childhood autism rating scale(CARS).Methods In 3 districts of Shanghai,319 children and their parents were recruited and randomly selected to participate in the study.Based on group discussion and Delphi expert inquiry method,the original version of CARS was annotated to make it easy to understand and suitable to fill out for parents,forming the parent version of CARS.After attending two online classes,parents filled out the scale according to their children's daily performance and completed an online assessment.The discriminant validity,structural validity,criterion-related validity,homogeneity reliability,test-retest reliability,and inter-rater reliability of the scale were statistically tested.Results The item range of discriminant validity for the 15 items of the parent version of CARS was 0.588-0.801.Exploratory factor analysis showed a KMO value of 0.788 and a Bartlett's sphere test with P<0.001.After extracting 4 common factors,the cumulative variance contribution rate was 61.74%,and the factor loading of each item was 0.443-0.801.Confirmatory factor analysis supported the 4-factor model(χ2/df=2.834,RMSEA=0.107,GFI=0.842,CFI=0.814,AGFI=0.774,IFI=0.818,TLI=0.767).The criterion-related validity of the scale was 0.41,0.69,and 0.43(P<0.01)when compared to the modified checklist for autism in toddlers(M-CHAT),autism behavior checklist(ABC),and autism diagnostic observation schedule(ADOS).The Cronbach's α coefficient,split-half reliability,test-retest reliability,and inter-rater reliability of the scale were 0.91,0.90,0.81,and 0.71,respectively.Conclusion The parent version of CARS meets the measurement standards and demonstrates good reliability and validity,making it suitable for early home screening of children with autism spectrum disorder.关键词
孤独症谱系障碍/早期筛查/儿童孤独症评定量表/家长版/信度/效度Key words
autism spectrum disorder/early screening/childhood autism rating scale/parental version/reliability/validity引用本文复制引用
李亦诚,李天舒,徐敬,周洁,王燕,陶炳铜,孟凡萍,王瑜,蒋泓,陈津津,霍言言,张媛媛,仇晓艳,马晨欢,殷安欣,刘巧云,王健,罗洁鸣..儿童孤独症评定量表家长版的信度与效度分析[J].教育生物学杂志,2024,12(6):421-426,6.基金项目
上海市老龄化和妇儿健康专项计划(2020YJZX0207) （2020YJZX0207）
上海市2022年度"科技创新行动计划"技术标准项目(22DZ2203500) （22DZ2203500）
上海申康医院发展中心示范性研究型医师创新转化能力培训项目医企融合创新成果转化专项(SHDC2022CRD012) （SHDC2022CRD012）
国家重点研发计划"生育健康及妇女儿童健康保障"重点专项(2022YFC2705203) （2022YFC2705203）
上海申康医院发展中心市级医院新兴前沿技术联合攻关项目(SHDC12022114) （SHDC12022114）
上海申康医院发展中心临床创新三年行动计划(SHDC2020CR1047B) （SHDC2020CR1047B）
上海申康医院发展中心2021年临床科技创新项目(SHDC22021305-B) （SHDC22021305-B）
