Association between atherogenic index of plasma and new-onset stroke in a population with cardiovascular-kidney-metabolic syndrome stages 0-3: insights from CHARLS.

IF 8.5 1区 医学 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS
Yingcheng Liu, Wenlong Li, Hanwen Zhou, Haijiao Zeng, Jiaming Jiang, Qian Wang, Tian Liu, Xinjing Liu, Pinyi Chen, Xiaoni Zhong
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引用次数: 0

Abstract

Background: The associations between atherogenic index of plasma (AIP) and cardiovascular disease (CVD) have been widely reported; However, such association to the incidence of stroke in the population with Cardiovascular-Kidney-Metabolic (CKM) syndrome remains ambiguous.

Methods: A total of 7754 participants with CKM syndrome stages 0-3 from the China Health and Retirement Longitudinal Study were enrolled in this study. The incidence of new-onset stroke events was the primary outcome of this study. We used Kaplan-Meier survival curves and Cox proportional hazards models to explore the association between baseline AIP levels and the risk of stroke in the population with CKM syndrome stages 0-3. Additionally, we utilized restricted cubic spline plots to analyze the form of this association.

Results: During a median follow-up of 6.8 years, 455 participants (5.9%) with CKM syndrome experienced their first stroke events. AIP was positively associated with the risk of stroke in the population with CKM syndrome stages 0-3. Kaplan-Meier curves analysis demonstrated a significant difference in stroke incidence across the AIP groups among the entire cohort. In the fully adjusted Model 3, the results revealed a significantly elevated risk of stroke for participants in the Q2, Q3, and Q4 groups compared to those in the Q1 group, with respective HR (95% CI) value of 1.352 (1.009-1.811), 1.421 (1.064-1.897), and 1.414 (1.052-1.900). Restricted cubic spline plots revealed the association of AIP and stroke risk was nonlinear (P-overall < 0.05, P-non-linear < 0.05), with inflection points of 0.32.

Conclusion: This study provides evidence that baseline AIP levels were significantly positively associated with the risk of stroke in individuals with CKM syndrome stages 0-3, and AIP may serve as an effective risk marker for early identification of high-risk individuals prone to stroke within the CKM stages syndrome 0-3 population.

心血管-肾脏-代谢综合征0-3期人群血浆动脉粥样硬化指数与新发卒中之间的关系:CHARLS的见解
背景:血浆动脉粥样硬化指数(AIP)与心血管疾病(CVD)之间的关系已被广泛报道;然而,这种与心血管-肾-代谢(CKM)综合征人群中风发病率的关联仍然不明确。方法:从中国健康与退休纵向研究中纳入7754名CKM综合征0-3期的参与者。新发卒中事件的发生率是本研究的主要结果。我们使用Kaplan-Meier生存曲线和Cox比例风险模型来探讨基线AIP水平与CKM综合征0-3期人群卒中风险之间的关系。此外,我们利用限制三次样条图来分析这种关联的形式。结果:在中位随访6.8年期间,455名CKM综合征参与者(5.9%)经历了首次卒中事件。在CKM综合征0-3期人群中,AIP与卒中风险呈正相关。Kaplan-Meier曲线分析表明,在整个队列中,AIP组的卒中发生率存在显著差异。在完全调整后的模型3中,结果显示Q2、Q3和Q4组的卒中风险明显高于Q1组,HR (95% CI)值分别为1.352(1.009-1.811)、1.421(1.064-1.897)和1.414(1.052-1.900)。结论:本研究提供了基线AIP水平与CKM证候0-3期个体卒中风险显著正相关的证据,AIP可作为早期识别CKM证候0-3期人群中易发生卒中的高危个体的有效风险标志物。
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来源期刊
Cardiovascular Diabetology
Cardiovascular Diabetology 医学-内分泌学与代谢
CiteScore
12.30
自引率
15.10%
发文量
240
审稿时长
1 months
期刊介绍: Cardiovascular Diabetology is a journal that welcomes manuscripts exploring various aspects of the relationship between diabetes, cardiovascular health, and the metabolic syndrome. We invite submissions related to clinical studies, genetic investigations, experimental research, pharmacological studies, epidemiological analyses, and molecular biology research in this field.
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