Relationship between plasma atherogenic index and incidence of cardiovascular diseases in Chinese middle-aged and elderly people.

ABSTRACT: The atherogenic index of plasma (AIP), a novel composite lipid index, is closely linked to cardiovascular disease (CVD). However, lipid levels fluctuate dynamically, and it is unclear whether there are differences in the association of single-timescale, multiple-timescale, or AIP change trajectories with new-onset cardiovascular disease. Hence, the aim of this study was to investigate the correlation between different AIP parameters and the occurrence of CVD. Data were derived from the China Health and Retirement Longitudinal Study (CHARLS) conducted in 2011, 2015, 2018, and 2020, focusing on middle-aged and elderly populations aged over 45 years. Changes in AIP were classified into three groups using K-means cluster analysis: the low-level growth group (Class 1), the medium-level growth g

SUBMITTER: Zhao M 

PROVIDER: S-EPMC11906849 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature