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目的对1~5岁存在饮食行为问题儿童进行个性化干预,评价饮食行为及体格生长改善情况。方法采用干预研究,整群抽样、随机分组。干预组儿童采用行为改变交流方法,开展个性化综合干预。对照组按照原来的儿童保健指导。结果干预组儿童为86名,对照组儿童80名。干预组儿童饮食行为评分从干预前的(20.09±5.08)分下降到(14.90±3.36)分,对照组儿童从干预前(19.88±5.10)分下降至(18.52±5.32)分,两组间差异有统计学意义(P<0.001)。干预组和对照组儿童体重增长分别为(2.06±1.09)kg、(1.51±0.93)kg;身高增长分别为(5.7±1.8)cm、(4.0±1.9)cm,两组间差异有统计学意义(P<0.001)。结论采用行为改变交流方法,开展个性化综合干预,能有效改善1~5岁儿童饮食行为,正向促进儿童体格生长。
Objective To conduct personalized intervention for children aged 1 ~ 5 years with eating behavior problems and to evaluate the improvement of dietary behaviors and physical growth. Methods Intervention study, cluster sampling, randomized. Children in intervention group adopted behavioral change communication method to carry out personalized comprehensive intervention. Control group according to the original child health guidance. Results The intervention group had 86 children and the control group had 80 children. The score of dietary behavior in intervention group decreased from (20.09 ± 5.08) to (14.90 ± 3.36) points before intervention, while that in control group decreased from (19.88 ± 5.10) to (18.52 ± 5.32) There was statistical significance (P <0.001). The weight gain in the intervention group and the control group were (2.06 ± 1.09) kg and (1.51 ± 0.93) kg respectively, and the height growth was (5.7 ± 1.8) cm and (4.0 ± 1.9) cm respectively, with significant difference between the two groups (P <0.001). Conclusion Using behavioral change communication method to carry out personalized comprehensive intervention can effectively improve the dietary behavior of children aged 1 to 5 and positively promote children’s physical growth.