孕期营养干预对高龄二胎孕产妇妊娠结局及并发症的影响(1)
【摘要】 目的 分析孕期营养干预对高龄二胎孕产妇妊娠结局及并发症的影响。方法 76例高龄二胎孕产妇, 采取数字随机法分为对照组和观察组, 各38例。对照组采取常规孕期护理, 观察组给予孕期营养干预, 比较两组妊娠结局及并发症。结果 观察组孕产妇早产、巨大儿、新生儿窒率、低体重儿、妊娠期糖尿病、妊娠期高血压发生率均低于对照组(P<0.05)。两组宫内生长受限发生率比较差异无统计学意义(χ2=0.347, P>0.05)。结论 孕期营养干预可改善高龄二胎孕产妇的妊娠结局, 降低并发症发生率。【关键词】 营养干预;高龄;二胎;妊娠结局;并发症;影响
DOI:10.14163/j.cnki.11-5547/r.2017.20.080
【Abstract】 Objective To analyze the effect of nutritional intervention during pregnancy on pregnancy outcome and complications in second-trimester pregnant women of advanced maternal age. Methods A total of 76 second-trimester pregnant women of advanced maternal age were divided by random number method into control group and observation group ......
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