Abstract: Objective To analyze the feeding practices and nutritional status of infants aged 6~12 months from community health service centers in urban areas in China, and to provide evidence for healthcare and nutrition management of infants. Methods A cross-sectional study design was used. Height, weight and hemoglobin were measured and questionnaires on feeding practices were carried out in 1 447 infants from 6 community health service centers in Beijin, Hefei and Baotou cities. Z-scores were calculated to assess growth and development and nutritional status. Result The breastfeeding rate of infants at their six months old in investigated urban area was 13.5%, the timely supplementary feeding rate was 94.2%, minimum dietary diversity was 54.7%, and the overall prevalence of anemia was 17.4%. Conclusions The nutrition status of infants in surveyed urban area is in good condition, but malnutrition still remains a problem. So more attention should be paid to health care and nutrition management of infants in community health service centers.

Key words: growth and development, Z score, nutrition, infant

摘要： 目的 了解城市地区社区管理的6~12月龄婴儿喂养和营养状况,为完善儿童保健和健康管理政策措施提供依据。方法 采用横断面研究,于2017年4-9月对在北京、合肥、包头三城市共6家社区卫生服务中心常规健康管理的共1 447名婴儿进行身高、体重和血红蛋白等检测以及喂养情况等问卷调查,计算相应的Z评分,综合评价被调查婴儿喂养和营养状况。结果 调查社区婴儿平均6月龄纯母乳喂养率为13.5%,辅食添加及时率为94.2%,最小膳食多样性为54.7%,贫血患病率为17.4%。 结论 三城市被调查社区婴儿生长发育总体状况较好,但仍存在营养不良的情况,应重视婴儿期社区健康管理工作,降低婴儿营养不良发生率。

关键词: 生长发育, Z评分, 营养, 婴儿