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我国儿童青少年贫血患病率各地报导差别较大,而且都是检测血红蛋白值(Hb)一项指标来调查贫血。为了解我省中小学生贫血情况,在1986年10月初至12月初我省有十二个市、区、县和企业防疫站儿少卫生工作者对本地区有代表性的中小学生同时检测了Hb和红细胞比积(packed-Cell Vollume,PCV)二项指标进行贫血调查,现将部分有代表性地区的贫血情况报导如下。对象和方法一、对象:沈阳市位于我省中部,重工业城市,抚顺市为煤都,建平县位于我省西部边界与内蒙相邻,盘锦市(为县级市)位于我省中南部辽河下游、渤海之滨。这些地区均选择本地区生活水平一般、环境有代表性的部分中小学生作为贫血调查对象。二、方法
The prevalence of anemia among children and adolescents in China is widely reported, and all are indicators of hemoglobin value (Hb) to investigate anemia. In order to understand the anemia of primary and secondary school students in our province, from January to early December 1986, a total of 12 health workers in cities, districts, counties and enterprises at epidemic prevention stations in our province examined the Hb and Anemia survey of two items of packed-cell Vollume (PCV). Now anemia in some representative areas is reported as follows. Objects and Methods I. Object: Shenyang is located in the central part of our province, a heavy industrial city and Fushun City is a coal capital. Jianping County is located at the western border of our province and adjacent to Inner Mongolia. Panjin City (for the county-level cities) is located in Liaohe Downstream, the coast of the Bohai Sea. In these areas, some primary and secondary school students with average standard of living in the region were selected as the subjects of anemia. Second, the method