Prevalence survey of hyperuricemia and its association with hypertriglyceridemia and hypertension in elderly people in Quanzhou of Fujian province / 中华老年医学杂志

ABSTRACT

Objective To investigate the morbidity rate of hyperuricemia and its association with hypertriglyceridemia and hypertension in elderly people in Fujian Quanzhou.Methods A crosssectional population survey for hyperuricemia was performed in Fujian Quanzhou.Questionnaire and physical examination were conducted in 1358 subjects.The levels of serum UA and lipid-profile as well as blood pressure were measured.Results In the same aged group,the level of blood uric acid was significantly higher in male (371.7±83.6) μmol/L than in female (294.8±66.5) μmol/L (t=15.8,P＜0.01).Blood uric acid concentration was gradually increased with aging in the group at age 40-70 years,but was gradually decreased with aging in female group aged over 70 years (F=12.1,P＜0.01).The total morbidity rate of hyperuricemia was 18.6％.The incidence of hypertriglyceridemia or hypertension in female with hyperuricemia was higher than those with normouricemia (22.1％ vs.10.5％,59.1％ vs.26.2％,x2=16.3,65.0,all P＜0.01).The incidence of hypertension in male with hyperuricemia was higher than those with normouricemia (54.6％ vs.42.8％,x2=4.0,P＜0.05).Conclusions The morbidity rate of hyperuricemia in elderly people is higher in south China coast than other region of China.The incidence of hypertriglyceridemia and hypertension in people with hyperuricemia is significantly higher than those with normouricemia.