论文部分内容阅读
目的了解包头市婴幼儿头围发育状况和变化趋势。方法选择在市政医疗保健机构定期系统体检的3～36月龄婴幼儿3297例,测量头围。结果包头市城区婴幼儿头围发育,95.51%属于正常和良好状态,男、女两性头围平均相差0.7cm,男、女两性头围增长速度趋势一致,头围年增长速度第一年最快,第一年平均年增长值7.0cm。结论包头市城区婴幼儿头围发育总体水平良好。
Objective To understand the development of infant head circumference and its changing trend in Baotou City. Methods 3297 infants and young children aged 3-36 months undergoing regular physical examination in municipal health care institutions were selected to measure head circumference. Results The head circumference of infants and young children in urban area of Baotou was 95.51%, which was normal and in good condition. The average head circumference of men and women was 0.7cm, the growth rate of head circumference was the same for both men and women, and the fastest growth rate of head circumference was the first year , The average annual growth in the first year 7.0cm. Conclusion The overall head circumference of infants in Baotou City is good.