目的 了解学龄儿童饮食行为问题状况,探索学龄儿童饮食行为问题与其营养素养之间的关系,为改善学龄儿童饮食行为提供线索。方法 采用典型抽样方式选取南昌九年一贯制学校1所,对招募的三、五、八年级526名学生进行调查,收集社会人口学特征、饮食行为（CEBQ）、营养素养（FNLQ-SC）等相关信息,使用SPSS软件对数据进行分析。结果 营养素养与饮食行为中过饱响应（SR）、进食缓慢（SE）、挑食（FF）、食物响应（FR）、渴望饮料（DD）、情绪性饮食减少（EUE）和情绪性过度饮食（EOE）7个维度呈负相关关系,与食物喜好（EF）呈正相关关系（P<0.05）。营养素养得分≥60分组儿童饮食行为各维度平均分分别为：SR：2.28±0.53 、SE：2.16±0.71、FF：2.35±0.64、FR：2.18±0.84、EF：3.60±0.94、DD：1.73±0.72、EUE：2.37±0.51和EOE：1.75±0.70,与营养素养得分<60分组相比8个饮食行为维度均有显著差异（P<0.05）。多元线性回归分析显示,学龄儿童营养素养得分每提高1分,饮食行为问题总得分减少0.34分。结论 学龄儿童饮食行为问题与其营养素养密切相关,营养素水平越高学龄儿童饮食行为问题得分越低,可通过提高中小学生营养素养来改善其饮食行为问题。
Abstract
Objective To understand the status of eating behavior problems among school-age children, explore the relationship between school-age children’s eating behavior and their nutrition literacy, and provide clues for improving eating behavior problems among school-age children. Methods A typical sampling method was employed to select one public nine-year integrated school in Nanchang. A total of 526 students from grades three, five, and eight were surveyed. Information about socioeconomic characteristics, eating behavior (CEBQ), nutrition literacy (FNLQ-SC), and so on was collected. The data were analyzed by SPSS software. Results There were negative correlations between nutrition literacy and seven dimensions of dietary behavior, including satiety responsiveness (SR), slowness in eating (SE), food fussiness (FF), food responsiveness (FR), desire to drink (DD), emotional under-eating (EUE), and emotional over-eating (EOE), and a positive correlation with the enjoyment of food dimension (EF) (P<0.05). The average scores for each dimension of eating behavior when the nutrition literacy score was≥60 were as follows: SR: 2.28±0.53, SE: 2.16±0.71, FF: 2.35±0.64, FR: 2.18±0.84, EF: 3.60±0.94, DD: 1.73±0.72, EUE: 2.37±0.51, and EOE: 1.75±0.70. Compared to the group with a nutrition literacy score<60, there were significant differences in all eight dimensions of eating behavior (P<0.05). Multiple linear regression analysis showed that for every 1-point increase in the score of nutrition literacy, the total score of dietary behavior decreased by 0.34. Conclusion Nutrition literacy is closely related to the eating behavior of school-age children. The higher the level of nutrition literacy, the lower the score of eating behavior problems in school-age children. By increasing the nutrition literacy of students, their eating behavior problems will be improved.
关键词
饮食行为 /
营养素养 /
学龄儿童 /
南昌
Key words
eating behavior /
nutrition literacy /
school-age children /
Nanchang
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