Correlation between serum adiponectin concentration and hyperuricemia on Han in Hunan / 中华风湿病学杂志

ABSTRACT

Objective To explore the relationship between serum adiponectin concentration and hyperuricemia in Han people in Hunan.Methods Cluster random sampling method was used to carry out the survey during October to December 2008 in Changsha Health Checkup Center of the Second Xiangya Hospital.All subjects completed the questionnaires,physical examination,biochemical measurements,and the data were analyzed by t test,Pearson's correlation analysis and multiple linear regression analysis.Results The Age,WC,TG,SBP,DBP,SUA,BMI were significantly higher in hyperuricemia group compared with the normal uric acid group.The concentration of adiponectin in hyperuricemia group was significantly lower than that in the normal uric acid group (5.0±2.7 vs 6.8±4.2 μg/ml,t=3.961,P＜0.05).In the normal serum uric acid group,the serum adiponectin concentration in female was significantly higher than that in male (t=4.99,P＜0.05).Pearson's correlation analysis showed that serum adiponectin concentration was negatively correlated with the serum uric acid level,but the adiponectin level was not significantly correlated with Age and blood pressure.Stepwise analysis showed that the main factors that could affect the adiponectin level were SUA,gender and BMI (P＜0.05).Conclusion The decreasing of serum adiponectin concentration might be one of the mechanisms of hyperuricemia,therefore,detecting serum adiponectin concentration may provide the basis for the prevention and treatment of hyperuricemia.