JAMA Pediatr:经济奖励也可以刺激母乳喂养哦!

2017-12-18 MedSci MedSci原创

尽管母乳喂养对婴儿的健康和发育有积极的影响,但许多地区的流行率仍然很低。目前,经济刺激措施对提高母乳喂养率的影响尚不清楚。近期,一项发表在杂志JAMA Pediatr上的研究对这一问题进行了调查。这篇文章评估了分娩后6-8周区域级的经济奖励对母乳喂养流行率的影响。此项研究自2015年4月1日至2016年3月31日,在英格兰的92个选区内进行了NOSH(Nourishing Start for He

尽管母乳喂养对婴儿的健康和发育有积极的影响,但许多地区的流行率仍然很低。目前,经济刺激措施对提高母乳喂养率的影响尚不清楚。近期,一项发表在杂志JAMA Pediatr上的研究对这一问题进行了调查。这篇文章评估了分娩后6-8周区域级的经济奖励对母乳喂养流行率的影响。

此项研究自2015年4月1日至2016年3月31日,在英格兰的92个选区内进行了NOSH(Nourishing Start for Health)试验,这是一项为期6至8周的随机试验,基线母乳喂养率为6%产后8周不到40%。同时,纳入2015年2月18日至2016年2月17日期间,92个研究选区内婴儿估计或实际出生日期的共计10010名母婴。将上述区域随机分为46个奖励加常规护理区(5398名母婴)和46个常规护理区(4612名母婴)。

临床医生(主要是助产士和健康访问者)在各种孕产妇、新生儿和婴儿喂养服务机构提供常规护理,所有这些服务都按照联合国儿童基金会英国婴儿适应行动标准。根据婴儿年龄(2天,10天,6-8周,3个月,6个月)向母亲提供价值40英镑(50美元)的购物券,条件是婴儿接受任何形式的母乳。

研究的主要结果是选区6〜8周的母乳喂养普及率,主要是临床医生在产后检查6到8周时所评估的数据。次要结局是母乳喂养开始和6至8周纯母乳喂养的流行率。

此项研究结果显示:在干预组(5398名母婴组)和对照组(4612名母婴组)中,16岁至44岁妇女的中位数(四分位数间距)分别为36.2%(3.0%)和37.4%(3.6%)。在调整基线母乳喂养流行率和地方政府差异并加权以反映不均匀的母乳喂养流行率差异之后,6至8周平均母乳喂养率的差异为5.7个百分点(37.9%比31.7%;调整后的95%CI差异有2.7%至8.6%;P <0.001)。母乳喂养开始的平均流行率(61.9% vs. 57.5%;调整平均差异,2.9个百分点; 95%,CI,-0.4~6.2; P = 0.08) 与6〜8周纯母乳喂养的平均流行率之间没有显著差异(27.0% vs. 24.1%;调整后的平均差异2.3个百分点; 95%CI为-0.2〜4.8; P = 0.07)。

此项研究结果表明:经济奖励可能会提高基线普及率较低地区的母乳喂养率。对母乳喂养率低于40%的英格兰地区的妇女提供经济刺激,与常规的照顾相比,母乳喂养流行率在6至8周时略有上升。

原始出处:
Relton C, Strong M, et al. Effect of Financial Incentives on Breastfeeding: A Cluster Randomized Clinical Trial. JAMA Pediatr. 2017 Dec 11:e174523. doi: 10.1001/jamapediatrics.2017.4523.

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    2018-07-04 feather89
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    2017-12-20 villahu
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    2017-12-18 圣艮山

    学习了不少事情!!

    0