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1987年我国与联合国儿童基金会合作对全省的0～14岁儿童情况作抽样调查。调查时间:1987年7月1日～31日调查地点:齐齐哈尔市、鸡西市。平原县(呼兰、肇州)丘陵县(五常、德都)山区县(宁安、尚志)。抽样总人口77023人。其中0～14 岁儿童22789人,参加体检儿童22654人,体检率99.4％。1 营养性贫血是小儿常见的营养性疾病。我国一九八○年十六个省市小儿贫血调查患病率为52.90％。 1987年黑龙江省0～14岁儿童贫血调查是按全国儿调的方法。全省共查0～14岁儿童22654人患贫血12895人,患病率为
In 1987, China conducted a sample survey on the situation of children aged 0-14 with the cooperation of UNICEF. Survey time: July 1, 1987 to 31 Location: Qiqihar City, Jixi City. Plain County (Hulan, Zhaozhou) Hilly County (Wuchang, Germany) Mountain County (Ning An, Shangzhi). The total sample population of 77,023 people. Among them, 22789 children aged 0 to 14, 22,654 children attending the physical examination, physical examination rate of 99.4%. Nutritional anemia is a common nutritional disease in children. The prevalence of anemia in children in 16 provinces and cities in China in 1980 was 52.90%. In 1987, Heilongjiang Province, 0-14-year-old children anemia survey is based on the national children’s method. A total of 22,654 children aged 0 ~ 14 years were investigated in the province with 12,895 people suffering from anemia