Association of Chinese visceral adiposity index with arterial stiffness progression
10.3760/cma.j.cn112148-20250804-00546
- VernacularTitle:中国内脏脂肪指数对动脉僵硬度进展的影响
- Author:
Qian LIU
1
;
Fei SI
;
Yuntao WU
;
Jing YU
Author Information
1. 兰州大学第二医院心血管内科，兰州 730000
- Publication Type:Journal Article
- Keywords:
Risk factors;
Chinese visceral adiposity index;
Arterial stiffness;
Cohort study
- From:
Chinese Journal of Cardiology
2025;53(9):1047-1054
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the association of Chinese visceral adiposity index (CVAI) with arterial stiffness progression.Methods:This study was a prospective cohort study, which included participants who completed at least 1 measurement of brachial-ankle pulse wave velocity (baPWV) between 2010 and 2016, with complete physical examination data during the same period, and completed baPWV measurement during follow-up. The time of completing the first baPWV measurement was defined as the baseline. All participants were divided into 4 groups according to quartiles of baseline CVAI (<60.84, 60.84-89.67, 89.68-117.45,≥117.46). The baPWV progression was calculated (baPWV progression=(baPWV follow-up-baPWV baseline)/duration of follow-up). We assessed the association of CVAI groups with baPWV progression using multivariate linear regression models. Results:A total of 17 261 participants were included. Of these, the age was (47.6±11.6) years, and 11 285 (65.38%) were males. The results of multivariate linear regression models showed that compared with the CVAI<60.84 group, the baPWV at baseline increased by 39.62 cm/s (95% CI 28.57-50.67, P<0.01) in the 60.84-89.67 group, 76.37 cm/s (95% CI 64.71-88.04, P<0.01) in the 89.68-117.45 group, and 92.83 cm/s (95% CI 80.53-105.14, P<0.01) in the≥117.46 group. The median follow-up time was 2.49 years. Compared with the CVAI<60.84 group, annual change of baPWV progression increased by 17.17 cm/s (95% CI 10.36-23.97, P<0.01) in the 60.84-89.67 group, 24.59 cm/s (95% CI 17.38-31.80, P<0.01) in the 89.68-117.45 group, and 25.75 cm/s (95% CI 18.13-33.36, P<0.01) in the ≥117.46 group. Conclusion:Higher CVAI is closely associated with the progression of arterial stiffness, and the arterial stiffness progression accelerates with increased CVAI.
