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目的掌握本地区孕妇微量元素缺乏的状况,制定干预措施。方法对吴中区438名孕妇建卡产检时不同孕期血清中微量元素的变化规律,与孕周、产次、年龄、学历的关系进行回顾性研究。结果在孕期中,孕妇体内的微量元素缺乏以缺钙为主;孕妇体内的微量元素与孕次无明显差异,与产次有关;孕妇体内的微量元素与年龄有关,年龄小都容易存在微量元素的缺乏,23～29岁是最佳的年龄段;孕妇体内的微量元素与学历无明显关系。结论孕妇是微量元素缺乏的高危人群,要加强围产期保健的宣传,合理饮食,选择最佳年龄怀孕。
Objective To understand the status of the lack of trace elements in pregnant women in this area and make interventions. Methods 438 pregnant women in Wuzhong district during pregnancy check cardiogram of trace elements in different pregnant women during pregnancy, with gestational age, parity, age, education were retrospectively studied. Results During pregnancy, the lack of trace elements in pregnant women with calcium deficiency mainly; pregnant women with trace elements and pregnancy times no significant difference, and the production times; pregnant women in the body of trace elements with age, small age prone to trace elements Of the lack of 23 to 29 years old is the best age group; pregnant women with trace elements and education no significant relationship. Conclusions Pregnant women are high risk of microelement deficiency. We should strengthen the publicity of perinatal health care, rationally diet and choose the best age of pregnancy.