Elixhauser outperformed Charlson comorbidity index in prognostic value after ACS: insights from a national registry

Heart Disease and Stroke Statistics—2020 Update: A Report From the American Heart Association

(2020) Salim S. Virani et al.   CIRCULATION

Temporal Trends in Comorbidity Burden and Impact on Prognosis in Patients With Acute Coronary Syndrome Using the Elixhauser Comorbidity Index Score

(2020) Fangyuan Zhang et al.   AMERICAN JOURNAL OF CARDIOLOGY

Impact of Charlson Co-Morbidity Index Score on Management and Outcomes After Acute Coronary Syndrome

(2020) Fangyuan Zhang et al.   AMERICAN JOURNAL OF CARDIOLOGY

The influence of Elixhauser comorbidity index on percutaneous coronary intervention outcomes

(2019) Jessica Potts et al.   CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS

Prognosis of cardiovascular and non-cardiovascular multimorbidity after acute coronary syndrome

(2018) Silvia Canivell et al.   PLoS One

Comparing the performance of the Charlson/Deyo and Elixhauser comorbidity measures across five European countries and three conditions

(2015) Nils Gutacker et al.   EUROPEAN JOURNAL OF PUBLIC HEALTH

Frailty and other geriatric conditions for risk stratification of older patients with acute coronary syndrome

(2014) Juan Sanchis et al.   AMERICAN HEART JOURNAL

Frailty and Outcome in Elderly Patients With Acute Coronary Syndrome

(2013) Michelle M. Graham et al.   CANADIAN JOURNAL OF CARDIOLOGY

The Addition of the Charlson Comorbidity Index to the GRACE Risk Prediction Index Improves Prediction of Outcomes in Acute Coronary Syndrome

(2013) Steven R. Erickson et al.   Population Health Management

Comparison of different comorbidity measures for use with administrative data in predicting short- and long-term mortality

(2012) Yu-Tseng Chu et al.   BMC HEALTH SERVICES RESEARCH

Multiple imputation by chained equations: what is it and how does it work?

(2011) Melissa J. Azur et al.   INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH

Administrative database research has unique characteristics that can risk biased results

(2011) Carl van Walraven et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Multiple imputation using chained equations: Issues and guidance for practice

(2010) Ian R. White et al.   STATISTICS IN MEDICINE

A Modification of the Elixhauser Comorbidity Measures Into a Point System for Hospital Death Using Administrative Data

(2009) Carl van Walraven et al.   MEDICAL CARE