【摘要】 目的:探讨孕期营养干预对孕妇骨健康的影响。方法:采用回顾性分析法,对2012年在洛阳市妇女儿童医疗保健中心建卡的2 587例孕妇随机分为干预组1 765例和对照组822例,两组均接受常规孕妇学校教育;在此基础上干预组从建卡至分娩前进行营养指导,包括科学补钙等相关知识的专题讲座、个体化的饮食指导。分娩前测定两组孕妇骨密度和缺钙症状。结果:干预组骨密度(BMD)高于对照组,孕妇缺钙症状发生率低于对照组,差异均有统计学意义(P<0.05)。结论:孕期营养干预提高了孕期营养的特殊需求,对孕妇骨健康有积极效果,提高了母婴健康水平。更多还原

【Abstract】 Objective: To explore the effect of nutrition intervention on bone health in pregnant women during pregnancy. Methods: 2 612 pregnant women were collected in our hospital from January 2012 to December 2012,the records of the were retrospectively analyzed. The total cases were randomly divided into intervention group( 1 765 cases) and control group( 822 cases). Two groups received routine pregnant women school education; intervention group also carried out nutrition guidance from establishing health card to before delivery,including the lectures about scientific Supplying calcium and other related knowledge,the individual dietary guidance. Before delivery,bone density and calcium deficiency symptoms of the two groups were detected. Results: Bone mineral density( BMD) in intervention group was higher than the control group( P <0. 05),the incidence of calcium deficiency symptoms was lower than the control group,the difference was statistically significant( P < 0. 05). Conclusion: Prenatal nutrition intervention has greatly increased the special needs of nutrition during pregnancy,have a positive effect on bone health in pregnant women and improve the level of maternal and child health.更多还原