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KMID : 1239920230170040717
Nutrition Research and Practice
2023 Volume.17 No. 4 p.717 ~ p.734
Early childhood eating behaviors associated with risk of overweight and its socio-ecological determinants in Korean preschool children
Kim Ye-Ri

Kim Ji-Ye
Lee Bo-Mi
Jung Seung-Youn
Chung Seo-Jin
Kim Hye-Kyeong
Shin Na-Na
Kim Yu-Ri
Abstract
BACKGROUND/OBJECTIVES : This study aimed to identify preschool children¡¯s eating behaviors associated with early childhood obesity and its multi-level, socio-ecological determinants.

SUBJECTS/METHODS : In a cross-sectional study of 364 mothers of preschool children aged 3?5 years, these children¡¯s healthy eating behaviors were assessed using a validated preschool nutrition quotient (NQ-P) questionnaire. The children¡¯s overweight or obesity statuses were determined based on body mass index percentiles from the 2017 Korean National Growth Chart. The associations between the NQ-P score and risk of overweight or obesity were examined using multivariable logistic regression. The associations of individual, maternal, physical, and media environmental factors with the NQ-P score were also examined using multivariable linear regression.

RESULTS : Preschool children with greater NQ-P scores were at a significantly lower risk of overweight or obesity (P < 0.01). The NQ-P score had a significantly positive association with maternal body mass index and an inverse association with household income (all P < 0.05). Maternal parenting and feeding practices exhibited associations with the NQ-P score. Positive associations were observed with ¡°warm,¡± ¡°structured,¡± and ¡°autonomy-supportive¡± parenting as well as monitoring feeding practices (all P < 0.05). In addition, the NQ-P score had a significantly positive association with the childcare center¡¯s anti-obesogenic environment, such as the provision of nutritional and physical-activity support and vicinity of the built food environment to the home, including access to good-quality food, fruits and vegetables, and low-fat foods (all P < 0.05). Regarding media environments, the NQ-P score demonstrated more significant associations with viewing and eating and/or cooking content displayed on online video platforms (all P < 0.05) than with that on television.

CONCLUSIONS : Our findings confirm the significance of healthy eating behaviors in early-childhood-obesity prevention and underscore the importance of multilevel maternal, physical, and media environmental interventions that effectively guide eating behaviors in preschool children.
KEYWORD
Child, feeding behavior, obesity
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