Please use this identifier to cite or link to this item:
|Scopus||Web of Science®||Altmetric|
Full metadata record
|dc.identifier.citation||European heart journal. Acute cardiovascular care, 2017; 6(4):291-298||en|
|dc.description.abstract||Background: There is a paucity of data on the complex interaction between chronic kidney disease, age and its impact on management and outcomes in acute myocardial infarction. Methods: A state based claims dataset that collects data on all hospitalizations (representing 32.3% of the Australian population) was used to identify all patients admitted with a principal diagnosis of acute myocardial infarction (ICD10 codes: I21.0–I21.4) over a four-year period. Patients were linked to the state death registry and followed until death or end of follow-up (31 December 2009). Chronic kidney disease was defined as the presence of any of 65 ICD10 diagnostic codes for chronic kidney disease. The primary outcomes were receipt of revascularization, length of hospital stay and mortality adjusted for age, comorbidities and prior revascularization at presentation. Results: Of the 40,472 patients with acute myocardial infarction, chronic kidney disease was present in 4814 patients (11.9%). Median follow-up was 2.8 years (range 0–5.5 years). In the multivariable model, there was a marked interaction between chronic kidney disease and age (p<0.001). Chronic kidney disease was a powerful marker of lower revascularization rates (median age group of 70–79 years: odds ratio 0.68; 95% confidence interval 0.59–0.78; p<0.001), especially in those over the age of 50 years. The impact of chronic kidney disease on length of stay (median age group of 70–79 years vs. referent age group 18–39 years: incidence rate ratio 1.41; 95% confidence interval 1.32–1.51; p<0.001) and long-term mortality (median age group of 70–79 years: hazard ratio 2.19; 95% confidence interval 2.01–2.39; p<0.001) was mitigated with increasing age. Conclusion: Chronic kidney disease is an important deterrent for the receipt of revascularization in older patients, but age is the primary determinant of length of stay and mortality.||en|
|dc.description.statementofresponsibility||Sradha Kotwal, Isuru Ranasinghe, David Brieger, Philip A Clayton, Alan Cass, Martin Gallagher||en|
|dc.publisher||European Society of Cardiology||en|
|dc.rights||© The European Society of Cardiology 2016.||en|
|dc.subject||Cardiovascular disease; chronic kidney disease; epidemiology and outcomes; mortality risk||en|
|dc.title||The influence of chronic kidney disease and age on revascularization rates and outcomes in acute myocardial infarction - a cohort study||en|
|dc.identifier.orcid||Clayton, P. [0000-0001-9190-6753]||en|
|Appears in Collections:||Medicine publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.