Clinical Focus ›› 2023, Vol. 38 ›› Issue (9): 796-801.doi: 10.3969/j.issn.1004-583X.2023.09.004

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Correlation analysis of monocyte-to-high density lipoprotein cholesterol ratio, red cell distribution width, and uric acid with the severity of coronary artery disease in patients with coronary heart disease

Wei Yuhan, Zhao Yanan, Zhang Guibin, Wu Yuqing, Dong Bohua, Hu Jiayuan, Yang Wenqi()   

  1. Department of Cardiovascular Medicine,North China University of Science and@Technology Affiliated Hospital,Tangshan 063000,China
  • Received:2023-05-17 Online:2023-09-20 Published:2023-11-21
  • Contact: Yang Wenqi,Email: yangwenqi616@163.com

Abstract:

Objective To explore the correlation of monocyte-to-high density lipoprotein cholesterol ratio (MHR) and red cell distribution width (RDW), and serum uric acid (SUA) with the severity of coronary artery disease in patients with coronary heart disease (CHD). Methods A total of 358 patients admitted to our hospital from February 2022 to February 2023 were included. They were divided into normal control group ( n=70) and CHD group ( n=288). According to the Gensini score, patients in CHD group were subgrouped into mild stenosis group, moderate stenosis group and severe stenosis group. General data, MHR, RDW and SUA among all groups were compared. Logistic regression was performed to evaluate the correlation of MHR, RDW and SUA with the severity of coronary artery stenosis, and receiver operating characteristic (ROC) curve was drawn to analyze the clinical diagnostic value of MHR, RDW and SUA in predicting the degree of coronary artery stenosis. Results There were significant differences in the high-density lipoprotein cholesterol (HDL-C), MHR, RDW and SUA among the three subgroups of CHD ( P<0.05). Spearman correlation analysis showed that MHR, RDW and SUA were positively correlated with the degree of coronary artery stenosis ( P<0.05), and HDL-C was negatively correlated with it ( P<0.05). Logistic regression analysis showed that MHR, RDW and SUA were independent risk factors for the severity of coronary artery disease in CHD patients ( P<0.05). ROC curve analysis showed that the area under the curve (AUC) of MHR, RDW and SUA in predicting the severity of coronary artery disease was 0.611, 0.778 and 0.769, respectively. Conclusion MHR, RDW and SUA are independent risk factors for the severity of coronary artery disease in CHD patients.

Key words: coronary disease, monocyte-to-HDL-C ratio, uric acid, red cell distribution width, coronary stenosis

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