摘要
目的调查分析聊城市农村地区6岁以下儿童生长发育及营养状况。方法采用分层随机抽样方法,首先抽取区（县）,然后在所抽区（县）随机抽取3个乡（镇）作为本次调查地,在此3个乡（镇）内按不同年龄段落以接近1：1的年龄别比例随机抽取0~5岁儿童不少于300人作为此次调查的对象。使用中国疾病预防控制中心营养与食品安全所制定的统一问卷,以入户访问和测量的方式由经过培训的调查员进行调查。结果 6岁以下儿童的低体重率为1.13%,生长迟缓率为0.56%,消瘦率为1.41%,贫血率为22.25%。结论婴幼儿辅食添加时间、质量和数量上尚存在不科学之处。原因除与经济条件有关外,还与当地的婴幼儿家长缺乏婴幼儿喂养知识有关。
Objective To analyze the growth,development and nutritional status of 0～6-year-old children in the rural areas of Liaocheng. Methods With the lamination random sampling method,we extracted the district （county） firstly and then randomly selected three townships（towns） from the district（county） as the investigation places for this survey.According to the different age paragraphs and taking a close 1：1 ratio,we randomly selected not less than 300 children aged from 0 to 5 years as the surveyed subjects.With the uniform questionnaire developed by The Institute of Nutrition and Food Safety,Chinese Center for Disease Control and Prevention,household interview and measurement,the children were surveyed by the trained investigators. Results The under-weight rate,stunting rate,wasting rate and anaemia rate of the children under the age of 6 were 1.13%,0.56%,1.41% and 22.25%,respectively. Conclusions The results show that the time,quality and quantity of supplementary feeding of the children should be further improved.Besides the reason of poverty,the low awareness of nutrition knowledge among the parents may explain the prevalence of malnutrition among the children under 6 years old in these areas.
出处
《实用预防医学》
CAS
2011年第5期800-803,共4页
Practical Preventive Medicine
关键词
儿童
营养状况
喂养
贫血
Children
Nutritional status
Feeding
Anaemia
