University of Colorado Denver, Department of Pediatrics, Aurora, CO 80045, USA.
Appetite. 2010 Apr;54(2):402-5. doi: 10.1016/j.appet.2009.12.013. Epub 2010 Jan 4.
This study examined the factor structure for three of the Child Feeding Questionnaire (CFQ) subscales, a widely used measure of parental feeding practices, among 296 low-income parents of African American preschool children. Confirmatory factor analysis showed an overall poor fit among CFQ subscales; Restriction, Pressure to Eat, and Concern about Child Weight, (chi(2), (df=87=300.249, CFI=1.00, NNFI=1.07, RMSEA=.091). Additionally, Cronbach's Alpha coefficients for 2 of the three subscales were below acceptable recommendations (Restriction=0.69; Pressure to Eat=0.58). These results suggest further psychometric clarification is needed to understand commonly reported feeding practice constructs among low-income African American mothers of preschool aged children.
本研究考察了儿童喂养问卷 (CFQ) 三个分量表的因素结构,CFQ 是一种广泛用于测量父母喂养行为的工具,研究对象为 296 名来自低收入家庭的非洲裔美国学龄前儿童的父母。验证性因子分析表明,CFQ 分量表的整体拟合度较差;限制喂养、强迫进食和担心孩子体重这三个分量表的卡方值分别为 300.249(自由度=87)、CFI=1.00、NNFI=1.07 和 RMSEA=0.091。此外,这三个分量表中有两个的克伦巴赫 α 系数低于可接受的建议值(限制分量表为 0.69,强迫进食分量表为 0.58)。这些结果表明,需要进一步进行心理计量学验证,以了解低收入的非洲裔美国学龄前儿童母亲普遍报告的喂养行为结构。