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Assessment of liking for saltiness, sweetness and fattiness sensations in children: validation of a questionnaire
Food Quality and Preference ( IF 5.3 ) Pub Date : 2018-04-01 , DOI: 10.1016/j.foodqual.2017.11.006
Christine Lange , Wen Lun Yuan , Rachel Schoumacker , Amélie Deglaire , Blandine de Lauzon-Guillain , Claire Chabanet , Sophie Nicklaus

Abstract The objective of this study was to perform an internal validation of a questionnaire assessing 7–12 years old children’s liking for saltiness, sweetness and fattiness in foods. An 83-item questionnaire validated in adults was adapted for children via vocabulary adaptation, picture addition and removal of little known or consumed items. It was launched online, and a paper version was also available. The construct validity was evaluated in 500 French children aged 7–12 y. An exploratory factor analysis (EFA) was performed to identify the factor structure within each sensation. The adult liking factor structure was also tested on the children’s data to compare the factor structures between adults and children. A confirmatory factor analysis (CFA) was performed to validate the factor structure. Finally, a bootstrap analysis was performed to ensure the stability of the structure. Liking for saltiness, sweetness, fattiness-and-saltiness and fattiness-and-sweetness sensations showed meaningful factor structures. After the deletion of some items, a one-factor structure was identified for the liking for saltiness (9 items), and multiple-factor structures were identified for the liking for sweetness (16 items), fattiness-and-saltiness (22 items), and fattiness-and-sweetness (16 items). A fattiness model was estimated based on two subscales, the fattiness-and-saltiness and fattiness-and-sweetness subscales. This self-administered questionnaire, available on line or on paper, enables the creation of a factor structure for saltiness, sweetness, fattiness-and-saltiness, fattiness-and-sweetness, and fattiness liking in children. This questionnaire represents the first self-administered tool designed to assess children’s liking for sweetness, saltiness and fattiness sensations in large cohorts.

中文翻译:

儿童对咸、甜和脂肪感觉喜好的评估:问卷验证

摘要 本研究的目的是对一份评估 7-12 岁儿童对食物中咸、甜和脂肪的喜好的问卷进行内部验证。通过词汇适应、图片添加和去除鲜为人知或消费的项目,在成人中验证的 83 项问卷适用于儿童。它是在线发布的,也有纸质版本。在 500 名 7-12 岁的法国儿童中评估了结构效度。进行探索性因子分析 (EFA) 以识别每种感觉中的因子结构。还对儿童数据测试了成人喜好因素结构,以比较成人和儿童之间的因素结构。进行验证性因子分析 (CFA) 以验证因子结构。最后,进行了自举分析以确保结构的稳定性。对咸味、甜味、脂肪和咸味和脂肪和甜味感觉的喜好显示出有意义的因子结构。删除部分条目后,咸味(9项)确定为单因子结构,甜(16项)、肥咸(22项)为多因子结构,和脂肪和甜味(16项)。基于两个分量表估计脂肪模型,脂肪和咸度和脂肪和甜味分量表。这种自我管理的问卷可以在线或在纸上获得,可以创建儿童咸味、甜味、脂肪和咸味、脂肪和甜味以及脂肪喜好的因素结构。
更新日期:2018-04-01
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