公共卫生 公共卫生
Clara Bueno Lopez1, Fiona Bragg1, Andri Iona1
1University of Oxford, Oxford, Oxfordshire, United Kingdom.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
像高血压和糖尿病这样的心脏代谢健康标志物是中国痴呆症的重要危险因素. 管理这些疾病可能有助于减少中国人口中痴呆症的发病率.
科学领域:
- 神经学 神经学
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 中国承担着相当大的全球痴呆症负担,对人口中的风险因素的了解有限.
- 研究心脏代谢健康标志物对于中国的痴呆症预防策略至关重要.
研究的目的:
- 为了检查心脏代谢健康标志物和痴呆风险之间的关联,在一个大型的中国队列.
- 确定中国人口中痴呆症的关键可修改的风险因素.
主要方法:
- 在中国Kadoorie生物库 (2004-2008) 中对512,724名成年人 (30-79岁) 进行前性队列研究.
- 随访时间大约为12年,记录了1099例痴呆病例 (包括血管痴呆和阿尔茨海默氏症痴呆).
- 考克斯回归分析用于确定与心脏代谢标志物相关的痴呆症的危险比率 (HR).
主要成果:
- 高血压 (34.5%),糖尿病 (6.0%),缺血性心脏病 (IHD) (3.1%) 和中风/过渡性缺血性心脏病发作 (TIA) (1.8%) 在基线时普遍存在.
- 在先前的高血压 (HR 1.21),糖尿病 (HR 1.36) 和中风/TIA (HR 2.52) 和痴呆风险增加之间发现了显著的关联.
- 通常较高的缩血压 (SBP) 显示了与痴呆风险的日志线性正趋势 (每增加10mmHg的风险增加9%).
结论:
- 心脏代谢健康标志物,包括高血压,糖尿病和中风/TIA,是中国人口痴呆症的重要风险因素.
- 这些发现强调了管理血管风险因素对中国痴呆症预防的重要性.
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