在常规试管婴儿周期期间开发和验证受精失败的临床预测模型
1Department of Reproductive Medicine, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.
Frontiers in endocrinology
|February 5, 2024
概括
这项研究开发了一个预测模型来识别体外受精 (IVF) 受精失败. 关键因素包括不育持续时间,激素水平和精子参数,有助于临床决策.
科学领域:
- 生殖医学 生殖医学
- 临床建模 临床建模
- 在体外受精 (IVF)
背景情况:
- 受精失败是辅助生殖技术的一个重要问题.
- 预测模型可以优化试管婴儿周期中的治疗策略和患者咨询.
研究的目的:
- 开发和验证一种临床模型,用于预测常规体外受精 (IVF) 周期中的受精失败.
- 确定影响试管婴儿成功的关键临床和实验室参数.
主要方法:
- 对1770对夫妇进行标准试管婴儿的回顾性分析.
- 数据分为培训 (1062) 和验证 (708) 集.
- 单变量和多变量逻辑回归以确定预测因素;名ogram构造.
主要成果:
- 不孕几年,基底雌激素,成熟卵细胞率,精子度,活力,异常形态和渐进性运动预测受精失败.
- 该模型表现出良好的预测能力,AUC为0.776 (培训) 和0.756 (验证).
结论:
- 一个经过验证的诺姆图可以预测试管婴儿受精失败的概率.
- 该模型帮助临床医生为接受试管婴儿的夫妇做出明智的决策.
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