title: Serum uric acid concentration as a risk factor for cardiovascular mortality: a longterm cohort study of atomic bomb survivors.
abstract: OBJECTIVE
  To elucidate the association of serum uric acid concentration with cardiovascular mortality risk.
  
  
  METHODS
  Serum uric acid level measured from 1966 through 1970 in 10,615 Japanese individuals from a cohort of atomic bomb survivors was analyzed for association with subsequent cardiovascular and all-cause mortality until 1999 using the Cox proportional hazard model.
  
  
  RESULTS
  During an average followup of 24.9 years, 5225 deaths occurred, of which 1984 were ascribed to cardiovascular disease. In men, after adjustment for age, elevated serum uric acid level was associated with both cardiovascular and all-cause mortality. After additional adjustment for potential cardiovascular disease risk factors including body mass index, smoking status, alcohol consumption, systolic blood pressure, cholesterol level, and histories of hypertension, diabetes and cardiovascular disease, elevated serum uric acid level in men was associated with all-cause mortality but not with cardiovascular mortality. In women, even after these adjustments, elevated serum uric acid level was significantly associated with cardiovascular and all-cause mortality.
  
  
  CONCLUSIONS
  Increased serum uric acid level is a significant and independent risk factor for cardiovascular mortality in women and for all-cause mortality in both men and women.
authors.affiliation: Department of Clinical Studies, Radiation Effects Research Foundation, Hiroshima, Japan. hakoda@rerf.or.jp
authors.forename: Masayuki
authors.initials: M
authors.lastname: Hakoda
authors.forename: Naomi
authors.initials: N
authors.lastname: Masunari
authors.forename: Michiko
authors.initials: M
authors.lastname: Yamada
authors.forename: Saeko
authors.initials: S
authors.lastname: Fujiwara
authors.forename: Gen
authors.initials: G
authors.lastname: Suzuki
authors.forename: Kazunori
authors.initials: K
authors.lastname: Kodama
authors.forename: Fumiyoshi
authors.initials: F
authors.lastname: Kasagi
mesh_terms: D000328:Adult; D017677:Age Distribution; D002318:Cardiovascular Diseases / Q000097:blood* / Q000401:mortality*; D015331:Cohort Studies; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009689:Nuclear Warfare; D016016:Proportional Hazards Models; D011446:Prospective Studies; D012307:Risk Factors; D017678:Sex Distribution; D017741:Survivors / Q000706:statistics & numerical data; D014527:Uric Acid / Q000097:blood*; D047789:World War II
chemical_list: D014527:Uric Acid