【摘要】 目的本文通过对420户居民中的424名6岁以下儿童的营养监测调查分析,结果被调查儿童出生体重低于2500克有13名,占3.07％;按年龄、性别低体重患病率为0.2％;按年龄、性别体重过重占9.0％;按年龄、性别发育迟缓患病率1.90％;身高和体重与1992年按年龄、性别组进行比较,身高平均增长4.3cm,体重平均增长1.2kg;被调查儿童,血色素平均值为12.4g,离均差为 0.92;血色素低于11g的占8.7％;3岁以下儿童贫血患病率为11.0％,3～6岁儿童贫血患病率为I.9％(经X~2检验,P<0.05,具有显著性差异)。更多还原

【Abstract】 Via the investigation of 424 children under 6 years old among 420 citizen family, the outcome showes it has 13 children, their weight below 2500g when they were born percentage is 3.07%. According to the same age and sex, the percentage from suffering for low weight children is 0.2%, for over weight children, is 9.0%, for the children whose physical go on slowly, is 1.9% . Dividing into groups in accordance with the age and sex, we compare the children physical examination with the children in 1992, their height increased 4.3cm, weight increased by an average of 1.2kg. Among the investigated children, the average hemoglobin is 12.4g, the discrepancy from the standard is 0.92.The percentage of the children hemoglobin, below 11g is 8.7% .The suffering percentage of the children under 3 years old who are lake of blood is 11.0% 3-6 years old is 19% (Via the x2 check, P <0.05, has apparent, difference) .更多还原