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目的对孕期综合营养干预模式效果进行分析,探索有效的孕期营养干预模式。方法选取2009年1月—2010年12月母婴健康俱乐部会员790例为观察组,同期分娩的800例孕妇为对照组,分别进行营养知识宣教指导,比较两组营养知识宣教指导前后营养知识知晓率并观察妊娠并发症及妊娠结局。结果观察组各项指标明显低于对照组,综合营养干预模式优于孕妇学校营养知识宣教的模式。结论综合营养干预模式是行之有效的孕期营养干预模式,可大幅减少相关妊娠期并发症及围产儿异常,是围生期保障母婴健康的有效措施之一。
Objective To analyze the effects of integrative nutritional intervention during pregnancy and explore effective modes of nutritional intervention during pregnancy. Methods A total of 790 maternal and child health club members from January 2009 to December 2010 were selected as the observation group and 800 pregnant women delivered at the same period as the control group. Nutritional knowledge was used to guide education. Before and after the nutritional knowledge education guidance Rate and observe pregnancy complications and pregnancy outcomes. Results The indexes in the observation group were significantly lower than those in the control group, and the comprehensive nutrition intervention model was better than the model of nutrition knowledge education in pregnant women. Conclusion The comprehensive nutrition intervention model is an effective nutrition intervention model during pregnancy, which can significantly reduce complications related to pregnancy and perinatal abnormalities. It is one of the effective measures to protect the health of mothers and infants during the perinatal period.