甲状腺功能低下症和阻塞性睡眠呼吸暂停之间的因果关系:一个双向的双样本孟德尔随机化研究
Ning Lu1, Bi Chen2, Pingli Liu2
1Department of General Practice, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Medicine
|October 21, 2024
概括
根据孟德尔的随机化研究,甲状腺功能低下会增加患阻塞性睡眠呼吸暂停 (OSA) 的风险. 然而,OSA似乎不会导致甲状腺功能低下症,强调需要对甲状腺功能低下患者进行睡眠监测.
科学领域:
- 内分泌学 在内分泌学.
- 睡眠医学 睡眠医学
- 遗传学 是一个遗传学.
背景情况:
- 以前对甲状腺功能低下症和阻塞性睡眠呼吸暂停 (OSA) 的研究已经产生了相互矛盾的结果.
- 对因果关系的清晰理解对于临床管理至关重要.
研究的目的:
- 使用双向双样本的门德尔随机化 (MR) 方法,研究甲状腺功能低下症和OSA之间的因果关系.
- 澄清甲状腺功能低下是否会使个体倾向于OSA或反之.
主要方法:
- 利用全基因组关联研究 (GWAS) 的数据用于甲状腺功能低下症和OSA.
- 采用双向两样 MR 分析,使用多种估计方法 (IVW,加权中位数,MR-Egger 等). ) 的情况.
- 进行了敏感性分析,包括异质性,质性和留出一个测试,以确定结果的稳定性.
主要成果:
- 前进的MR分析表明甲状腺功能低下症和增加OSA风险之间存在显著的因果关系 (OR = 1.870).
- 反向MR分析没有发现OSA和甲状腺功能低下风险之间的因果关系的证据 (P = 0.881).
- 敏感性分析证实了这些发现的可靠性.
结论:
- 甲状腺功能低下是发展OSA的一个危险因素.
- OSA似乎没有对甲状腺功能低下症的风险产生因果关系.
- 患有甲状腺功能低下症的患者应优先考虑睡眠质量监测.
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