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Chinese Journal of Geriatrics Research(Electronic Edition) ›› 2022, Vol. 09 ›› Issue (03): 6-11. doi: 10.3877/cma.j.issn.2095-8757.2022.03.002

• Original Article • Previous Articles     Next Articles

Relationship between monocyte to high-density lipoprotein ratio and abdominal aortic calcification in elderly patients with chronic kidney disease stage 3-4

Li Zheng1, Yong Xu1, Yan Liu2,()   

  1. 1. Department of Nephrology, the Third Xiangya Hospital of Central South University, Changsha 410013, China; Blood Purification Center, the Third Xiangya Hospital of Central South University, Changsha 410013, China
    2. Department of Nephrology, the Third Xiangya Hospital of Central South University, Changsha 410013, China
  • Received:2022-05-25 Online:2022-08-28 Published:2022-10-13
  • Contact: Yan Liu

Abstract:

Objective

To investigate the relationship between monocyte to high-density lipoprotein ratio (MHR) and abdominal aortic calcification in elderly patients with chronic kidney disease (CKD) stage 3-4.

Methods

A total of 121 elderly patients with CKD stage 3-4 who were hospitalized in the Third Xiangya Hospital of Central South University during January 2019 and December 2021 were collected. All patients were divided into vascular calcification group and non vascular calcification group according to the results of abdominal CT. The relationship between MHR and abdominal aortic calcification were analyzed using univariate analysis and Spearman correlation analysis, then the ultivariate logistic regression analysis and ROC curve analysis were performed.

Results

Among 121 patients, there were 67 cases with abdominal aortic calcification. Univariate analysis and Spearman's rank correlation analysis showed that there were statistically significant differences in age, leukocyte count, monocyte count, MHR and ferritin levels between vascular calcification group and non vascular calcification group (t=-2.721; Z=-2.664, -4.462, -5.027, r=0.249; P < 0.05). Multivariate analysis showed that age, monocyte count and MHR were independently associated with abdominal aortic calcification (OR=1.058, 2.781, 2.268; 95%CI=1.011-1.107, 1.596-2.924, 1.020-25.775; P < 0.05). The ROC curve analysis showed that the area under the ROC curve of MHR was 0.753, and it was 0.777 when combined with age.

Conclusion

MHR is associated with abdominal aortic calcification of Elderly patients with CKD stage 3-4, and it can be used to predict the occurrence of abdominal aortic calcification.

Key words: Chronic kidney disease, Monocyte to high-density lipoprotein ratio, Vascular calcification, Aged

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