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Temporal trends in hyperuricaemia in the Irish health system from 2006-2014: a cohort study
Date
2018
Abstract
Background Elevated serum uric acid (sUA) concentrations are common in the general population and are associated with chronic metabolic conditions and adverse clinical outcomes. We evaluated secular trends in the burden of hyperuricaemia from 2006±2014 within the Irish health system. Methods Data from the National Kidney Disease Surveillance Programme was used to determine the prevalence of elevated sUA in adults, age > 18 years, within the Irish health system. Hyperuricaemia was defined as sUA > 416.4 μmol/L in men and > 339.06 μmol/L in women, and prevalence was calculated as the proportion of patients per year with mean sUA levels above sex-specific thresholds. Temporal trends in prevalence were compared from 2006 to 2014 while general estimating equations (GEE) explored variation across calendar years expressed as odds ratios (OR) and 95% Confidence intervals (CI). raised serum phosphate and calcium levels, elevated total protein and higher haemoglobin concentrations, all P<0.001. Conclusions The burden of hyperuricaemia is substantial in the Irish health system and has increased in frequency over the past decade. Advancing age, poorer kidney function, measures of nutrition and inflammation, and regional variation all contribute to increasing prevalence, but these do not fully explain emerging trends.
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Description
peer-reviewed
Publisher
Public Library of Science
Citation
PLoS ONE; 3 (5), e0198197
Files
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Stack_2018_Temporal.pdf
Adobe PDF, 3.66 MB
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Funding Information
Health Research Board (HRB), Midwest Research and Education Foundation