精神疾病和心血管健康:基于人口的队列研究中的观察和多基因得分分析
R R Veeneman1, J M Vermeulen2, M Bialas1
1Genetic Epidemiology, Department of Psychiatry, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands.
Psychological medicine
|September 14, 2023
概括
严重的精神疾病与心血管疾病 (CVD) 有关. 抑郁症与心律失常和动脉样硬化有很强的关联,即使考虑到混因素.
科学领域:
- 精神病学是一个精神病学.
- 心脏病学 心脏病学
- 遗传学 是一个遗传学.
背景情况:
- 严重的精神疾病与预期寿命显著减少有关,主要是由于心血管疾病 (CVD).
- 调查精神疾病和心血管疾病之间的联系对公共卫生至关重要.
- 了解混因素是阐明这些关联的关键.
研究的目的:
- 研究抑郁症,双相情感障碍和精神分裂症 (以及它们的遗传责任) 与各种心血管疾病特征之间的关联.
- 确定这些关联在多大程度上受到药物,人口统计和生活方式等混因素的影响.
- 探索多基因分数 (PGSs) 在理解这些关系的遗传基础中的实用性.
主要方法:
- 利用了来自荷兰生命线队列 (N=147,337) 的数据,包括自我报告的精神疾病诊断和心血管疾病特征.
- 采用线性混合效应模型来分析关联,调整心理药物,人口和生活方式因素.
- 在子样本 (N=73,965) 中对三个精神疾病进行了使用多基因分数 (PGS) 的二次分析.
主要成果:
- 抑郁症诊断与心律失常和动脉样硬化风险增加以及心率变化较低密切相关,在混杂因素调整后仍然存在.
- 在抑郁症PGS和心律失常/动脉样硬化之间观察到积极的关联.
- 双极性障碍与大多数心血管疾病特征有关联,在调整后减少;其PGS没有显著联系.
- 精神分裂症诊断与心血管疾病特征没有直接联系,但其PGS与心律不整的风险增加和心率变化较低相关.
- 所有研究的精神疾病都与降低血压和降低高血压风险有关.
结论:
- 精神疾病 (尤其是抑郁症) 和心血管疾病之间存在广泛的关联,包括遗传责任.
- 即使调整了显著的混因素,这些联系仍然存在.
- 需要进一步的研究来澄清精神疾病和心血管疾病之间的潜在因果关系.
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