Obesity and the risk of spontaneous abortion after oocyte donation
Obesity and the risk of spontaneous abortion after oocyte donation
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DOI：
10.1016/s0015-0282(03)00176-6
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发表时间：
2003-05-01
影响因子：
6.7
通讯作者：
Pellicer, A
中科院分区：
文献类型：
--
作者：
Bellver, J;Rossal, LP;Pellicer, A
目的：确定肥胖是否会增加自然流产的风险。设计：回顾性研究。地点：西班牙瓦伦西亚诺研究所的卵子捐献计划。患者(S)：712个周期的捐卵者，已知体重指数，高质量胚胎移植，无子宫病理或抗磷脂抗体或反复流产的临床病史。干预(S)：受者分为4个体重指数(kg/m(2))组：瘦，伴体重指数
Objective: To determine whether obesity increases the risk of spontaneous abortion.Design: Retrospective study.Setting: Oocyte donation program at the Instituto Valenciano de Infertilidad in Spain.Patient(s): Seven hundred twelve cycles of recipients of ovum donation with known body mass index (BMI), good-quality embryo transfer, and absence of uterine pathology or clinical history of antiphospholipid antibodies or recurrent abortion.Intervention(s): Recipients were divided in four BMI (kg/m(2)) groups: lean, with BMI