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 evaluate the diet behavior and the growth improvements of children aged 1 to 5 years old with the diet behavior problems in Changning district through the personalized intervention. Methods The intervention research method and multiple random sample method,randomized control were adopted.The intervention method was communication on behavioral change,including establishing intervention files for children.The subjects in the control group received the routine child health care. Results A total of 86 children were in the invention group,80 children were in the control group.The scores of the diet behavior in the intervention group reduced from 20.09±5.08 to 14.90±3.36,and from 19.88±5.10 to 18.52±5.32 in the control group,there was statistic difference between two groups (P<0.001).The increase of weight and height were (2.06±1.09)kg and (5.7±1.8)cm in the intervention group,and (1.51±0.92)kg and (4.0±1.9)cm in the control group.There was statistic difference between two groups on the increase of weight and height(P<0.001). Conclusion The comprehensive measures of communication on behavioral change are effect on improving the diet behavior and the growth.