血清多双和发生心血管疾病之间的联系在2型糖尿病中
Jun An1, Shiyang Zhang1, Xu Cheng1
1Department of Occupational and Environmental Health and State Key Laboratory of Environmental Health for Incubating, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology.
The Journal of clinical endocrinology and metabolism
|January 15, 2025
概括
聚化双 (PCB) 暴露与2型糖尿病 (T2D) 患者心血管疾病 (CVD) 风险增加有关. 发现低含量的PCB是造成这种风险增加的主要原因.
科学领域:
- 环境健康 环境健康
- 心血管研究研究心血管研究
- 内分泌学 在内分泌学.
背景情况:
- 聚二 (PCB) 是已知的环境污染物,在一般人群中与心血管疾病 (CVD) 有关.
- 在2型糖尿病 (T2D) 患者中,PCB暴露对心血管疾病风险的具体影响仍然在很大程度上未被描述.
研究的目的:
- 调查血清PCB度与心血管疾病发病率在T2D患者队列之间的关联.
- 确定在这个人群中导致心血管疾病风险的特定PCB同源.
主要方法:
- 利用了来自东-通吉队列 (2008-2018) 的数据,其中包括2,806名T2D参与者.
- 采用Cox比例危险回归和量子式g计算来分析血清PCB水平和发生心血管疾病的风险.
主要成果:
- 血清中PCB28,PCB52和PCB101度升高与发生心血管疾病的风险增加25%至30%有关.
- 低化PCB (PCB28 + PCB52 + PCB101) 显示出与心血管疾病风险的显著剂量反应关系.
- 量子g计算确定混合PCB暴露是心血管疾病风险因素,PCB101,PCB52和PCB28是最有影响力的.
结论:
- 血清PCB暴露独立地增加了T2D患者发生心血管疾病的风险.
- 低含量的PCB同源在T2D患者中增加心血管疾病风险方面发挥着主导作用.
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