A Modification of the Elixhauser Comorbidity Measures Into a Point System for Hospital Death Using Administrative Data
Explore this paper's citation graph
Summary
The Elixhauser comorbidity system can be condensed to a single numeric score that summarizes disease burden and is adequately discriminative for death in hospital when analyzing administrative data.
- Type
- article
- Published
- 2009-06-01
- Cited by
- 1,932
- References
- 21
- OpenAlex
- https://openalex.org/W2045030413
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:35832401
Keywords
Comorbidity, Confounding, Medicine, Logistic regression, Internal medicine
References
- Assessing validity of ICD-9-CM and ICD-10 administrative data in recording clinical conditions in a unique dually coded database.
- A comparison of comorbidity measurements to predict healthcare expenditures.
- Improved comorbidity adjustment for predicting mortality in Medicare populations.
- Comparison of the Elixhauser and Charlson/Deyo Methods of Comorbidity Measurement in Administrative Data
- Maximum likelihood estimation of the polychoric correlation coefficient
- A new method of classifying prognostic comorbidity in longitudinal studies: development and validation.
- Comparison of the Performance of Two Comorbidity Measures, With and Without Information From Prior Hospitalizations
- Comparison of three comorbidity measures for predicting health service use in patients with osteoarthritis.
- Presentation of multivariate data for clinical use: The Framingham Study risk score functions
- Impact of Different Measures of Comorbid Disease on Predicted Mortality of Intensive Care Unit Patients
- Comorbidity measures for use with administrative data.
- Coding Algorithms for Defining Comorbidities in ICD-9-CM and ICD-10 Administrative Data
- Prediction of survival of critically ill patients by admission comorbidity.
- Risk-Adjusting Hospital Inpatient Mortality Using Automated Inpatient, Outpatient, and Laboratory Databases
- A comparison of goodness-of-fit tests for the logistic regression model.
- Statistical Methods for Rates and Proportions
- Validation of a combined comorbidity index.
- New ICD-10 version of the Charlson comorbidity index predicted in-hospital mortality.
- Statistical methods for rates and proportions
Cited by
- Comparative Performance of Comorbidity Indices in Predicting Health Care-Related Behaviors and Outcomes among Medicaid Enrollees with Type 2 Diabetes
- Comparison of Comorbidity Scores in Predicting Surgical Outcomes
- Changes in Mortality on Weekend versus Weekday Admissions for Acute Coronary Syndrome in the United States over the past Decade
- Does Level of Hospital Matter? A Study of Mortality of Acute Myocardial Infarction Patients in Shanxi, China
- Adapting the Elixhauser Comorbidity Index for Cancer Patients
- Effect of care continuity on mortality of patients readmitted after colorectal surgery
- Evaluation of Outpatient Cardiac Stress Testing after Emergency Department Encounters for Suspected Acute Coronary Syndrome
- End-Of-Life Care in the Time of COVID-19: Communication Matters More Than Ever
- Supporting patients with heart failure with digital therapeutics—A pilot study in Germany
- Vitamin D Deficiency Treatment Patterns in Academic Urban Medical Center
- Using Medications for Prediction of Revision after Total Joint Arthroplasty.
- National Incidence of Medication Error in Surgical Patients Before and After Accreditation Council for Graduate Medical Education Duty-Hour Reform.
- Long-term sick leave and the impact of a graded return-to-work program: evidence from Germany
- The use of Chinese herbal medicines associated with reduced mortality in chronic hepatitis B patients receiving lamivudine treatment.
- Implementation of Computerized Physician Order Entry is Associated With Increased Thrombolytic Administration for Emergency Department Patients With Acute Ischemic Stroke
- Addition of time-dependent covariates to a survival model significantly improved predictions for daily risk of hospital death.
- Insurance Status Influences Emergent Designation in Surgical Transfers
- Association of inpatient and outpatient glucose management with inpatient mortality among patients with and without diabetes at a major academic medical center
- The Association of Hospital Volume With Conditional 90-day Mortality After Cystectomy: An Analysis of the National Cancer Database
- The characteristics of patients frequently admitted to academic medical centers in the United States
Related papers
- Elderly patients with head and neck cancer: the influence of comorbidity on choice of therapy, complication rate, and survival
- Influence of comorbidity on the choice of treatment and survival of elderly patients with advanced non-small cell lung cancer
- Health Care Resource Utilization And Costs Associated With HIV-Positive Patients With Comorbidity Versus HIV-Negative Patients With Comorbidity
- Comorbidity in head and neck cancer: a critical appraisal and recommendations for practice.
- Evaluating the role of confounding in pharmacoeconomic studies.
- Assessing the impact of comorbidity in the older population.
- Impact of comorbidity on treatment outcome in head and neck squamous cell carcinoma - a systematic review.
- Is gain in health-related quality of life after a total hip arthroplasty depended on the comorbidity burden?
- Methods for assessing comorbidity and its role in patients with cardiac pathology