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为探讨孕期贫血与发铁、锌、钙、镁的相互关系，从１９９３年１月至１２月检测了１０４例孕妇的外周血红细胞、血红蛋白与发铁、锌、钙、镁水平．１０４例孕妇中，职业以农民为主，平均年龄２３．５岁，孕周１２周以下者１２例（１１．５％），１２～２８周者３８例（５１．９％），超过２８周者３８例（３６．５％）．结果显示，１０４例中，红细胞＜３．５×１０１２／Ｌ几者４７例，占４６．４％；血红蛋白＜１１０ｇ／Ｌ者４８例，占４６．２％；发铁＜２５×１０－６者６６例，占６３．４６％，发锌＜１１０×１０－６者６例，占５．８％，发钙均＞３００×１０－６，６４例检测发镁，＜３８×１０－６者１例，占０．９６％；血红蛋白与发铁呈正相关（Ｐ＜０．０１）．结果表明，贫血是孕妇的常见疾病，孕妇贫血与缺铁有关，缺铁是孕妇贫血的重要原因；及时补充铁剂是预防和治疗孕妇贫血的重要措施．
To investigate the relationship between anemia and iron, zinc, calcium and magnesium in pregnancy, the levels of peripheral blood red blood cells, hemoglobin, iron, zinc, calcium and magnesium in 104 pregnant women were detected from January to December 1993. Of the 104 pregnant women, the occupations were dominated by peasants, with a mean age of 23.5 years. Twelve weeks (12 weeks) of gestational age were 12 (11.5%), 38 (51.9%) were from 12 to 28 weeks and more than 28 weeks 38 cases (36.5%). The results showed that in 104 cases, there were 47 cases (46.4%) with erythrocyte <3.5 × 1012 / L, 48 cases (46.2%) with hemoglobin <110g / L, iron <25 × 10-6 66 cases, accounting for 63.46%, hair zinc <110 × 10-6 in 6 cases, accounting for 5.8%, hair calcium were> 300 × 10-6, 64 cases of detection of magnesium, <38 × 10-6 1 case, accounting for 0.96%; Hemoglobin and hair iron were positively correlated (P <0.01). The results showed that anemia is a common disease in pregnant women, anemia in pregnant women and iron deficiency, iron deficiency is an important cause of anemia in pregnant women; timely iron supplementation is an important measure to prevent and treat anemia in pregnant women.