Parental Feeding Practices, Weight Perception, and Children's Appetitive Traits Are Associated with Weight Trajectories in Preschoolers: A Longitudinal Study in China

• Published in: Nutrients 2024-10, Vol.16 (21), p.3746
• Main Authors: Chen, Yujia, Qu, Fangge, Wei, Xiaoxue, Song, Xinyi, Wu, Ruxing, Wang, Jian, Cao, Yang, Guo, Ningyuan, Hua, Wenzhe, Tang, Xianqing, Zhu, Daqiao
• Format: Article
• Language: English
• Subjects: Analysis; Appetite; appetitive traits; Body Mass Index; Body Weight; Body-Weight Trajectory; Caregivers; Child, Preschool; Children & youth; China; Cross-sectional studies; Eating behavior; Families & family life; Feeding Behavior - psychology; feeding practices; Female; Food; group-based trajectory model; Health care; Humans; Investigations; Kindergarten teachers; Longitudinal Studies; Male; Nutrition research; Obesity; Overweight; Overweight - psychology; Parenting; Parenting - psychology; Parents & parenting; Parents - psychology; Pediatric Obesity - psychology; Pediatrics; Preschool children; preschooler; Questionnaires; Standard scores; weight change; Weight Perception
• ISSN: 2072-6643; 2072-6643
• DOI: 10.3390/nu16213746

This study aimed to examine the trajectories of body mass index-for-age z-score (BAZ) in preschoolers and its association with parental feeding practices, weight perception, and children's appetitive traits. A total of 433 preschoolers and their parents from eight public kindergartens in Shanghai were assessed annually over two years. A group-based trajectory model was employed to identify distinct BAZ patterns. Logistic regression was utilized to investigate the baseline factors associated with the BAZ trajectories. Three distinct BAZ trajectories were identified among the preschoolers: "low-stable group" ( = 154, 37.3%), "moderate-stable group" ( = 214, 47.3%), and "progressive overweight and obesity group" ( = 65, 15.4%). The children perceived as overweight and obese by parents (OR = 10.57, 95% CI: 4.89-22.86), and those with lower satiety responsiveness at baseline (OR = 0.86, 95%CI: 0.76-0.97) were more likely to fall into the progressive overweight and obesity group as opposed to the moderate-stable group. Conversely, the children perceived as underweight by parents (OR = 457, 95%CI: 2.71-7.70) had a higher likelihood of being in the low-stable group rather than the moderate-stable group. This study unveiled three unique body weight trajectories among preschool children. Parental perception of children's weight and lower satiety responsiveness were associated with preschoolers' subsequent weight change, while parental feeding practices were not associated.