Department of Occupational Therapy, School of Health Professions, Sackler Faculty of medicine, Tel Aviv University, Tel Aviv, Israel.
Disabil Rehabil. 2010;32(20):1633-44. doi: 10.3109/09638281003611086.
To develop and test the psychometric properties of a parent-reported questionnaire measuring participation of preschool children (Children Participation Questionnaire; CPQ) aged 4-6 years in their everyday activities.
Reliability was tested by Cronbach's alpha and by test-retest. Construct validity was computed by known group differences analysis. Convergent and divergent validities were calculated by correlation with the Vineland Adaptive Behaviour Scale (VABS). Two hundred thirty-one children with mild to moderate developmental disabilities (mean age 5.16 +/- 0.66 years old) were compared to 249 children without disability (mean age 5.13 +/- 0.72 years old).
The CPQ has good internal reliability. Cronbach's alpha for the participation measures ranged between 0.79 and 0.90, indicating good homogeneity. The temporal stability of the CPQ was supported with intra-class correlations ranging from 0.71 to 1.00. Significant differences were found between children with and without disabilities in all the CPQ measures. The CPQ could also differentiate between age groups and groups of varying socio-economic status. Convergent and divergent validity were supported.
The CPQ has demonstrated good psychometric properties and can be used as a reliable and valid measure to assess children's participation at the age of 4-6 years.
开发并检验用于评估 4-6 岁学龄前儿童日常活动参与情况的家长报告问卷（儿童参与问卷；CPQ）的心理测量学特性。
采用克朗巴赫 α系数和重测信度检验信度，采用已知组间差异分析检验结构效度，采用与韦氏适应行为量表（VABS）的相关性计算聚合和发散效度。将 231 名轻度至中度发育障碍儿童（平均年龄 5.16 +/- 0.66 岁）与 249 名无残疾儿童（平均年龄 5.13 +/- 0.72 岁）进行比较。
CPQ 具有良好的内部可靠性。参与度测量的克朗巴赫 α 值在 0.79 到 0.90 之间，表明具有良好的同质性。CPQ 的时间稳定性得到支持，内部一致性系数范围为 0.71 至 1.00。有残疾和无残疾儿童在 CPQ 的所有测量指标上均存在显著差异。CPQ 还可以区分不同年龄组和不同社会经济地位组。聚合和发散效度得到支持。
CPQ 具有良好的心理测量学特性，可作为一种可靠且有效的工具，用于评估 4-6 岁儿童的参与度。
