Trend analysis of serum uric acid levels in health check-up subjects of Tianjin municipality 2007-2015 / 中华全科医师杂志

ABSTRACT

Objective To assess the changing trend of serum uric acid (SUA) levles in health check-up subjects of Tianjin municipality 2007-2015.Method Data were collected from 266 043 subjects receiving annual health check-up from 2007 to 2015 in Tianjin municipality.Changing trends of SUA levels and incidence of hyperuricemia were analyzed during the 9 year period.Results From 2007 to 2015 SUA levels in males were increased from (347 ± 73) μmol/L to (373-± 78) μmol/L,while in females were increased from(253 ± 59) μmol/L to (267-± 61) μmol/L.The trend test showed that both for men and woinen the incidence of hypemricemia was increased in each year (menx2 =270.30,womenx2 =15.10,both P =0.00).The incidence of hyperuricemia by each year was increased more markedly in men than that in women (x2 level194.80-1 877.00,all P =0.00).The incidence of hyperuricemia in young adults (20-39) was higher than that in middle-ages (40-59),and the latter was higher than that in elderly (＞ 60).For the 7-year (2009-2015) incidence of hyperuricemia in young and middle-aged men,the trend test showed statistical siganificance (x2 level14.11-233.90,all P =0.00).By contrast,the incidence hyperuricemia in women was increased with aging,and for the 9-year incidence of hyperuricemia in young women,the trend test showed statistical siganificance (x2 level115.30-480.20,all P =0.00).Conclusion The incidence rates of hyperuricemia are high in Tianjin health check-up subjects,especiallly in young males and old females.There is a time trend of increasing incidence of hyperuricemia in the young and middle-aged subjects.The results indicate that the prevention and control of hyperuricemia in Tianjin are of clinical and social significance.