行为改变理论对儿童生长发育和营养状况的影响分析

Analysis of Influence of Behavior Change Theory on Children's Growth,Development and Nutritional Status

目的:探讨行为改变理论对儿童生长发育和营养状况的影响。方法:选取2019年1月-2021年12月甘肃省天水市甘谷县人民医院儿科进行健康体检后收治的86例儿童作为研究对象,随机分为试验组和对照组,各43例。对照组儿童采用常规健康教育进行干预,试验组儿童使用行为改变理论为指导的干预,比较两组儿童的生长发育情况和营养状况。结果:试验组儿童身高和体重正常率均高于对照组,差异均有统计学意义(P<0.05);试验组儿童身高偏低和体重消瘦率均低于对照组,差异均有统计学意义(P<0.05);两组儿童身高偏高和体重肥胖率比较,差异无统计学意义(P>0.05)。试验组儿童干预前血红蛋白含量与对照组比较,差异无统计学意义(P>0.05);试验组儿童干预3个月和6个月后血红蛋白含量均高于对照组,差异均有统计学意义(P<0.05)。试验组儿童贫血、缺钙、缺铁和缺锌的发生率均低于对照组,差异均有统计学意义(P<0.05)。结论:采用行为改变理论进行临床干预对儿童的生长发育具有良好疗效,能够提高儿童的营养状况,纠正不良的饮食习惯,从而全面改善儿童的身体发育,值得临床推广。

Objective:To explore the influence of behavior change theory on children's growth,development and nutritional status.Methods:A total of 86 children who were admitted to the Pediatrics Department of Gangu County People's Hospital of Tianshui City after physician examination from January 2019 to December 2021 were selected as the research subjects and randomly divided into the experimental group and the control group,with 43 cases in each group.The children in the control group were intervened with routine health education,children in the experimental group used behavior change theory-guided intervention.The growth,development and nutritional status of the two groups of children were compared.Results:The incidence rates of normal height and weight of children in the experimental group were higher than those in the control group,and the differences were statistically significant(P<0.05).The incidences of low height and weight loss in the experimental group were lower than those in the control group,and the differences were statistically significant(P<0.05).There was no significant difference in the incidence rates of higher height and obesity between the two groups of children(P>0.05).There was no significant difference in the hemoglobin content between the experimental group and the control group before intervention(P>0.05).The hemoglobin content of children in the experimental group was higher than that in the control group after 3 months and 6 months of intervention,and the differences were statistically significant(P<0.05).The incidences of anemia,calcium deficiency,iron deficiency and zinc deficiency in the experimental group were lower than those in the control group,and the differences were statistically significant(P<0.05).Conclusion:The clinical intervention using behavior change theory has a good effect on children's growth and development,can improve children's nutritional status,correct bad eating habits,and comprehensively improve children's physical development,which is worthy of clinical promotion.