Serum uric acid concentrations and risk of intracerebral hemorrhage: A systematic review and meta-analysis

Atherosclerosis
Zhike ZhouMei Zhao

Abstract

The relationship between serum uric acid (UA) and the risk of intracerebral hemorrhage (ICH) remains controversial. The aim of our systematic review and meta-analysis was to ascertain the association between serum UA concentrations and the risk of ICH. We systematically searched databases of Embase, Pubmed, Web of Science and Cochrane Library up to December 30, 2017, and additional papers were identified through a manual search. Mean difference (MD) for serum UA levels with 95% confidence intervals (CI) was calculated. Six studies, including 345 ICH patients, 574 ischemic stroke patients and 535 healthy controls, were identified for meta-analysis. Our results revealed no statistically significant differences in the comparison of UA between ICH and healthy controls (95% CI = -9.04-15.61); UA levels in patients with ischemic stroke were significantly higher than those in healthy controls (95% CI = 3.91-56.32); further subgroup analysis of age showed higher UA levels in ICH patients over 65 years than healthy controls (age≥65: 95% CI = 1.44-35.96). Subgroup of ethnicity (Asians: CI = -9.06-21.00; Caucasians: 95% CI = -68.43-8.43), gender (Men: 95% CI = -56.08-4.73; Women: 95% CI = -27.19-35.91) and sample size (large samples: 95% ...Continue Reading

Citations

May 25, 2021·Journal of Clinical Biochemistry and Nutrition·Yunan DongLi Tian
Jan 1, 2022·Current Rheumatology Reports·Augustin LatourtePascal Richette

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