Aim: To assess gender differences in uric acid (UA) as predictor for hard events (HE, mortality and nonfatal myocardial infarction) in a large cohort of patients referred for coronary angiography. Design & patients: 3020 inpatients (2177 males, age: 68 ± 9 years, mean ± SD) were retrospectively studied, collecting data from the Institute electronic databank which included demographic, clinical, instrumental and follow-up data. Results: Although the Kaplan-Meier survival estimates showed a significantly worst outcome in female patients, high UA did not remained a significant predictor for HE after adjustment. Moreover, UA correlated with antioxidant capacity in both sexes. Conclusion: Hyperuricemia was not an independent risk for HE, and being correlated with antioxidant capacity, its elevation appears more likely compensatory than causative for HE.
Gender differences for uric acid as predictor of hard events in patients referred for coronary angiography
Guiducci Letizia;Landi Patrizia;Carpeggiani Clara
2016
Abstract
Aim: To assess gender differences in uric acid (UA) as predictor for hard events (HE, mortality and nonfatal myocardial infarction) in a large cohort of patients referred for coronary angiography. Design & patients: 3020 inpatients (2177 males, age: 68 ± 9 years, mean ± SD) were retrospectively studied, collecting data from the Institute electronic databank which included demographic, clinical, instrumental and follow-up data. Results: Although the Kaplan-Meier survival estimates showed a significantly worst outcome in female patients, high UA did not remained a significant predictor for HE after adjustment. Moreover, UA correlated with antioxidant capacity in both sexes. Conclusion: Hyperuricemia was not an independent risk for HE, and being correlated with antioxidant capacity, its elevation appears more likely compensatory than causative for HE.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
