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目的分析厦门市0~12个月龄儿童生长速率纵向发育情况,为儿童临床、保健工作提供科学依据。方法选取2014年1月-2015年1月在厦门市各妇幼保健机构健康体检的1 020名0~12个月龄儿童为研究对象,分析其定期体检数据资料,采用差值平均法计算各年龄段体重、身长的月平均增长速率,按性别、区域、喂养方式分组进行分析。结果体重、身长增长速率随年龄增大而逐渐下降,男童、女童的体重、身长增长速率在0~3个月龄大于2006年WHO标准,但随着年龄的增长呈下降趋势;中心区儿童各年龄段体重、身长增长速率基本大于外周区域;母乳喂养儿童3个月内体重、身长增长速率大于其他方式喂养儿童,3个月龄后慢于其他方式喂养儿童,而3个月龄后身长增长速率差异无统计学意义(P>0.05)。结论厦门市0~12个月龄儿童体格增长遵循基本规律,母乳喂养儿童肥胖发生率相对较低,应积极推动母乳喂养。
Objective To analyze the longitudinal growth of growth rate of children aged 0 ~ 12 months in Xiamen City, and to provide a scientific basis for the clinical and health care of children. Methods A total of 1,020 children aged 0-12 months from January 2014 to January 2015 in health checkups of maternal and child health institutions in Xiamen City were selected as subjects. The data of their regular physical examinations were analyzed. The mean of difference Section weight, length of the average monthly growth rate, by sex, region, feeding group analysis. Results The growth rate of body weight and length gradually decreased with age. The growth rate of body weight and height of boys and girls was higher than that of 2006 WHO standard in 0 ~ 3 months, but decreased with age. In central area, children The body weight and growth rate of all age groups were basically higher than those of the peripheral region. The breast-feeding children’s body weight and length growth rate were higher than those of other ways within 3 months, but were slower than those of other ways after 3 months of age, while those of 3 months old There was no significant difference in growth rate (P> 0.05). Conclusion The physical growth of children aged 0 ~ 12 months in Xiamen follows the basic rules. The incidence of obesity in breastfeeding children is relatively low, and breastfeeding should be actively promoted.