The value of the apoB/apoAΙ ratio and the non-HDL-C/HDL-C ratio in predicting carotid atherosclerosis among Chinese individuals with metabolic syndrome: a cross-sectional study

作者：Guangming Qin, Jiangfeng Tu, Zhang Chenjing, Xiaoxiao Tang, Laisheng Luo, Jiaqi Wu, Lingang Liu, Wen Lu, Lisha Tao, Shengrong Shen, Undurti N. Das, Wensheng Pan · 发表于：Lipids in Health and Disease · 年份：2015 · DOI：10.1186/s12944-015-0023-4 · 被引用次数：65 · 研究领域：Diabetes, Cardiovascular Risks, and Lipoproteins、Cardiovascular Health and Disease Prevention、Blood Pressure and Hypertension Studies

BACKGROUND: Metabolic syndrome (MetS) is associated with carotid intima-media thickness (CIMT), which is a good predictor of cardiovascular disease (CVD). However, among individuals with MetS, direct comparative data regarding the utility of the apoB/apoAΙ ratio and the non-HDL-C/HDL-C ratio to diagnose carotid atherosclerosis are scarce, particularly in Chinese populations. We aimed to determine the relationship between the apoB/apoAΙ ratio and the non-HDL-C/HDL-C ratio and carotid atherosclerosis among Chinese individuals with MetS. METHODS: We performed a retrospective study of 5822 Chinese participants who underwent a routine health screening examination. Lipid profiles, fasting glucose, fasting insulin, CRP, apoB, apoAΙ and CIMT were measured. RESULTS: We observed that among Chinese individuals with MetS, men (53.95±0.58 ys) developed carotid atherosclerosis at a younger age than women (58.47±1.17 ys) (P<0.001). Both the apoB/apoAΙ ratio and the non-HDL-C/HDL-C ratio positively correlated with carotid atherosclerosis among Chinese individuals with MetS, particularly among women. Meanwhile, CIMT increased progressively across the quartiles of the non-HDL-C/HDL-C ratio (P for trend, <0.05). Receiver Operating Characteristic (ROC) analysis indicated that the AUC of the apoB/apoAΙ ratio (0.561) was higher than that of the non-HDL-C/HDL-C ratio (0.522) in men (P<0.05) and the AUC of the apoB/apoAΙ ratio (0.640) was lower than that of the non-HDL-C/HDL-C ratio (0.695) in women...