Diabetes, Metabolic Syndrome and Obesity (Aug 2020)
Association Between Hypertriglyceridemic Waist Phenotype and Increased Urinary Albumin–Creatinine Ratio in Chinese Adults: The REACTION Study
Abstract
Wanlu Su,1,2,* Jie Wang,1,2,* Yiming Mu1,2 1Medicine School of Nankai University, No. 94 Weijin Road, Tianjin 300071, People’s Republic of China; 2Department of Endocrinology, Chinese People’s Liberation Army General Hospital, Beijing 100853, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yiming MuDepartment of Endocrinology, Chinese People’s Liberation Army General Hospital, No. 28 Fuxing Road, Beijing 100853, People’s Republic of ChinaEmail [email protected]: The hypertriglyceridemic waist (HTGW) phenotype can predict cardiovascular disease (CVD) risk. Additionally, strong evidence indicates that elevated urinary albumin–creatinine ratio (UACR) is associated with increased prevalence of CVD. However, few studies have explored the association between the HTGW phenotype and UACR.Patients and Methods: In this cross-sectional descriptive study, a total of 40,674 subjects (28,562 women and 12,112 men older than 40 years) were recruited from seven different geographic regional centres. The HTGW phenotype was defined as increased triglyceride levels (triglyceride ≥ 1.5 mmol/L for female and ≥ 2.0 mmol/L for male) and waist circumference (WC; WC ≥ 85 for female and WC ≥ 90 cm for male). Logistic regression analyses were performed to assess the relationship between UACR and the HTGW phenotype.Results: Subjects with the HTGW phenotype showed a more significant trend towards increased excretion of UACR [among all subjects, odds ratio (OR) = 1.303, 95% CI: 1.132– 1.499, P < 0.001; among men, OR = 1.406, 95% CI: 1.057– 1.870, P = 0.019; among women, OR = 1.268, 95% CI: 1.074– 1.496, P = 0.005]. Furthermore, the stratified analysis showed that the OR for high-risk significantly increased in individuals in the HTGW group aged below 65 years, with 5.6 ≤ fasting blood glucose < 7.0 or 7.8 ≤ post-load blood glucose < 11.1 mmol/L, 120 ≤ systolic blood pressure < 140 or 80 ≤ diastolic blood pressure < 90, 24 ≤ body mass index < 28 kg/m2, and estimated globular filtration rate > 90 mL/min per 1.73 m2.Conclusion: This study has advanced the understanding of visceral obesity and our results supported the fact that the HTGW phenotype is associated with elevated UACR excretion among general Chinese adults.Keywords: waist circumference, hypertriglyceridemia, chronic kidney disease, urinary albumin-creatinine ratio
