JAMA Pediatr:不孕不育治疗不影响后代的发育

2016-01-07 QQduhp 译 MedSci原创

重要性近年来随着辅助生殖技术(ART)和其他不孕治疗技术的提高,越来越多的夫妇当上了准爸妈。尽管研究人员认为这种治疗方法可能会减少女性妊娠次数,并且使得新生儿各项指标低于正常新生儿,但是针对美国不孕症治疗对孩子发育等影响的相关数据尚不充足。 目的该研究的目的是评估夫妇采用不孕治疗方案对幼儿36个月内的发育影响。 设计该研究为前瞻性队列研究(2008-2014),在纽约州于2008年-2010年间出

重要性

近年来随着辅助生殖技术(ART)和其他不孕治疗技术的提高,越来越多的夫妇成为了父母。尽管研究人员认为这种治疗方法可能会减少女性妊娠次数,并且使得新生儿各项指标低于正常新生儿,但是针对美国不孕症治疗对孩子发育等影响的相关数据尚不充足。
 
目的

该研究的目的是评估夫妇采用不孕治疗方案对幼儿36个月内的发育影响。 

设计

该研究为前瞻性队列研究(2008-2014),在纽约州于2008年-2010年间出生的婴儿出生后3年内,其父母使用发育筛选工具等对孩子进行评估。共有4824位母亲(参与者一共4989名,有97%的女性符合)完成对5841名儿童使用1个或多个发育筛查工具进行评估,其中包括1830名由父母采取不孕治疗后出生和2074对双胞胎。孕产妇自诉不孕治疗大概分为两种:辅助生殖技术和排卵诱导/宫腔内人工受精。

主要结果

研究人员关注孩子4、8、12、18、24、30、36个月时 在5大领域(动作、运动、交流、个人社会功能、解决问题的能力)的发育情况,主要由父母通过使用问卷调查完成。研究人员通过使用广义线性分析联合模型技术估计调整优势比(aOR)和95%CI以评估不孕治疗与孩子发育的关联。 

结果

一共有1422位母亲(29.5%;平均年龄为34.1岁)采用了不孕治疗。女性采用不孕不育治疗不会导致孩子出现发育问题(aOR:1.33;95% CI:0.94-1.89)。当同时评估单胎和双胎妊娠时,研究人员发现采用辅助生殖技术的女性会增加后代出现发育问题的风险(aOR:1.81; 95%CI:1.21-2.72);调整新生儿体重等变量后研究人员发现这种关联减弱(aOR:1.26;95%CI:0.82-1.93)。就使用方式流行率分层分析后,研究人员发现,排卵诱导/宫腔内人工受精等(单胎aOR:1.00,95%CI:0.57-1.77 ;双胎aOR:1.30,95% CI:0.76-2.21)和 ART (单胎aOR:1.38,95%CI:0.78-2.43;双胎aOR:1.58,95% CI:0.94-2.65)方式也不会导致孩子出现发育问题。

结论

研究人员发现,不论父母采用何种方法治疗不孕不育,这些生育方式都不会导致后代在3岁以内出现发育问题。

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    2016-01-24 1de3b290m83(暂无匿称)

    生命的神奇

    0

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    2016-09-12 feather89
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    2016-01-09 neurowu
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    2016-01-08 andruhn

    好东西,值得分享,学习了!

    0

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