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血红蛋白 (Ｈｂ)含量是评价儿童身体健康 ,诊断贫血标准的重要依据之一。为了解农村儿童的贫血情况 ,以便更好地开展防治工作 ,于 2 0 0 1年 10月在 6所农村中小学校 15 12名 7～ 17岁在校学生 ,进行Ｈｂ含量的测定和低Ｈｂ贫血率的统计分析。1 对象与方法1.1 对象 随机整群
Hemoglobin (Hb) is one of the important criteria to evaluate children’s health and to diagnose anemia. In order to better understand the anemia of rural children in order to carry out better prevention and control work, 15 12 school-aged children aged 7-17 years old in 6 rural primary and secondary schools were enrolled in October 2001 for the determination of Hb content and low Hb anemia Rate of statistical analysis. 1 objects and methods 1.1 object random cluster