The association of non-alcoholic fatty liver disease and metabolic syndrome in a Chinese population

作     者：Shou-Wu Lee Teng-Yu Lee Sheng-Shun Yang Yen-Chun Peng Hong-Zen Yeh Chi-Sen Chang 

作者机构：Division of Gastroenterology Department of Internal Medicine Taichung Veterans General Hospital Taichung Taiwan China 

出 版 物：《Hepatobiliary & Pancreatic Diseases International》 (国际肝胆胰疾病杂志（英文版）)

年 卷 期：2017年第16卷第2期

页      面：176-180页

核心收录：

学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学] 

主　　题：fatty liver hyperlipidemia metabolic syndrome 

摘      要：BACKGROUND： Non-alcoholic fatty liver disease（NAFLD） is associated with features of metabolic syndrome. The aim of this study was to investigate the association between NAFLD and metabolic syndrome in a Chinese population. METHODS： Data from subjects were retrospectively collected from 2006 to 2009. The exclusion criteria included significant consumption of alcohol and chronic hepatitis B and C. The patients were assigned to two groups according to ultrasound findings： normal group and fatty liver group. The liver function of patients was determined by assessing serum alanine aminotransferase（ALT）. Metabolic syndrome was diagnosed based on the 2005 International Diabetes Federation criteria. RESULTS： A total of 7568 subjects were enrolled and 5736（75.8%） and 1832（24.2%） patients were assigned to the normal and fatty liver groups, respectively. The fatty liver group had significant male predominance（69.7% vs 56.0%）, higher body mass index（mean, 26.67 vs 23.55 kg/m^2） compared with the normal group. There were 441（7.7%） and 377（20.6%） cases with metabolic syndrome in the normal and fatty liver groups, respectively, with significant difference（P=0.001）, and the subgroup of 385 cases with fatty liver and elevated ALT had higher prevalence（28.8%） of metabolic syndrome. The strongest association of an individual component of metabolic syndrome with NAFLD was hyperlipidemia（adjusted OR=2.55, 95% CI： 2.22-2.94）.CONCLUSION： The individuals with NAFLD had a higher ratio of metabolic syndrome. Hyperlipidemia had the strongest positive association with NAFLD.