The relationship between liver function and arterial stiffness in physical examination population
10.3760/cma.j.cn115624-20211105-00666
- VernacularTitle:健康体检人群肝功能与动脉硬化的关系
- Author:
Tonghui YUAN
1
;
Zhengce WAN
;
Man ZHANG
;
Xiaomei LEI
Author Information
1. 华中科技大学同济医学院附属同济医院健康管理中心，武汉 430030
- Keywords:
Arterial stiffness;
Brachial-ankle artery pulse wave velocity;
Liver function;
Vascular elasticity
- From:
Chinese Journal of Health Management
2022;16(8):541-546
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the relationship between liver function and arterial stiffness in the physical examination population.Methods:A total of 9 111 people who received physical examination in the Health Management Center of Wuhan Tongji Hospital from January to December 2017 with an age of 18 and above and complete clinical data were included in this study. The subjects were divided into arterial stiffness group (3 252 cases) and the normal group (5 859 cases) according to the results of brachial-ankle artery pulse wave velocity (baPWV) examination. The liver function indicators were checked in all the subjects, including alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP) and glutamyl transpeptidase γ (GGT). According to interquartile range of the liver function indicators, the subjects were divided into 4 groups (group Q1- Q4). Multivariate logistic regression analysis and restricted cubic spline functions were used to explore the relationship between liver function and risk of arterial stiffness. Results:When the subjects were grouped by ALT, after adjusted for age and gender, the risk of arterial stiffness in the Q2 to Q4 groups was 1.260 (95% CI:1.093-1.452, P<0.05), 1.571 (95% CI:1.355-1.822, P<0.001) and 2.436 (95% CI:2.097-2.830, P<0.001) times of that in the Q1 group, respectively, P for trend<0.001. And after adjusted for age, gender, body mass index, low-density lipoprotein cholesterol (LDL-C), triglycerides, high-density lipoprotein cholesterol (HDL-C), the risk of arterial stiffness in the Q2 to Q4 groups was 1.158 (95% CI:1.003-1.338, P<0.05), 1.331 (95% CI:1.143-1.551, P<0.001) and 1.867 (95% CI:1.591-2.190, P<0.001) times of that in the Q1 group, respectively, P for trend <0.001. After adjusted for age, gender, body mass index, LDL-C, triglycerides, HDL-C, systolic blood pressure, diastolic blood pressure, heart rate, fasting blood glucose, blood uric acid, serum creatinine, with or without hypertension or diabetes, the risk of arterial stiffness in the Q2 to Q4 groups was 1.116 (95% CI:0.940-1.325, P=0.210), 1.241 (95% CI:1.036-1.488, P<0.05) and 1.598 (95% CI:1.322-1.932, P<0.001) times of that in the Q1 group, respectively, P for trend <0.001. Restricted cubic spline regression analysis showed a linear positive correlation between ALT and the risk of arterial stiffness. Similar results as ALT obtained with AST, ALP and GGT. Conclusions:The increase of liver function indicators is positively correlated with the risk of arterial stiffness.
