The Charlson and Elixhauser Scores Outperform the American Society of Anesthesiologists Score in Assessing 1-year Mortality Risk After Hip Fracture Surgery

Comparison of the Charlson Comorbidity Index with the ASA Score for predicting 12-month mortality in acute hip fracture

(2020) Lucian H. Quach et al.   INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED

Elixhauser Comorbidity Measure is Superior to Charlson Comorbidity Index In-Predicting Hospital Complications Following Elective Posterior Cervical Decompression and Fusion

(2020) Samuel Z. Maron et al.   World Neurosurgery

Target Price Adjustment for Hip Fractures Is Not Sufficient In the Bundled Payments for Care Improvement Initiative

(2020) Hope Skibicki et al.   JOURNAL OF ARTHROPLASTY

Discriminative Ability of Elixhauser's Comorbidity Measure is Superior to Other Comorbidity Scores for Inpatient Adverse Outcomes After Total Hip Arthroplasty

(2018) Nathaniel T. Ondeck et al.   JOURNAL OF ARTHROPLASTY

Are Medicare's “Comprehensive Care for Joint Replacement” Bundled Payments Stratifying Risk Adequately?

(2018) Mark A. Cairns et al.   JOURNAL OF ARTHROPLASTY

Discriminative Ability for Adverse Outcomes After Surgical Management of Hip Fractures

(2018) Nathaniel T. Ondeck et al.   JOURNAL OF ORTHOPAEDIC TRAUMA

Predicting adverse events, length of stay, and discharge disposition following shoulder arthroplasty: a comparison of the Elixhauser Comorbidity Measure and Charlson Comorbidity Index

(2018) Chang-Yeon Kim et al.   JOURNAL OF SHOULDER AND ELBOW SURGERY

Discriminative ability of commonly used indices to predict adverse outcomes after poster lumbar fusion: a comparison of demographics, ASA, the modified Charlson Comorbidity Index, and the modified Frailty Index

(2018) Nathaniel T. Ondeck et al.   Spine Journal

Mandatory Medicare Bundled Payment Program for Lower Extremity Joint Replacement and Discharge to Institutional Postacute Care

(2018) Amy Finkelstein et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Predicting Adverse Outcomes After Total Hip Arthroplasty

(2018) Nathaniel T. Ondeck et al.   JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS

Preoperative Risk Stratification in Spine Tumor Surgery – A Comparison of the Modified Charlson Index, Frailty Index, and ASA Score

(2018) Nikita Lakomkin et al.   SPINE

Hip Arthroplasty for Fracture vs Elective Care

(2017) Richard S. Yoon et al.   JOURNAL OF ARTHROPLASTY

Effect of Bundled Payments and Health Care Reform as Alternative Payment Models in Total Joint Arthroplasty: A Clinical Review

(2017) Ahmed Siddiqi et al.   JOURNAL OF ARTHROPLASTY

Cost of Joint Replacement Using Bundled Payment Models

(2017) Amol S. Navathe et al.   JAMA Internal Medicine

Association Between Hospital Participation in a Medicare Bundled Payment Initiative and Payments and Quality Outcomes for Lower Extremity Joint Replacement Episodes

(2016) Laura A. Dummit et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Preoperative Prevalence of and Risk Factors for Venous Thromboembolism in Patients with a Hip Fracture

(2016) Won Chul Shin et al.   JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME

Comparison of Comorbidity Scores in Predicting Surgical Outcomes

(2016) Hemalkumar B. Mehta et al.   MEDICAL CARE

Hip fractures are risky business: An analysis of the NSQIP data

(2015) Vasanth Sathiyakumar et al.   INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED

Impact of comorbidity on 6-month hospital readmission and mortality after hip fracture surgery

(2015) Maria Härstedt et al.   INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED

Risk scoring models for predicting peri-operative morbidity and mortality in people with fragility hip fractures: Qualitative systematic review

(2015) Takawira C. Marufu et al.   INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED

A systematic review identifies valid comorbidity indices derived from administrative health data

(2015) Marko Yurkovich et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Impact of hip fracture on hospital care costs: a population-based study

(2015) J. Leal et al.   OSTEOPOROSIS INTERNATIONAL

The Elixhauser Comorbidity Method Outperforms the Charlson Index in Predicting Inpatient Death After Orthopaedic Surgery

(2014) Mariano E. Menendez et al.   CLINICAL ORTHOPAEDICS AND RELATED RESEARCH

Risk Stratification Tools for Predicting Morbidity and Mortality in Adult Patients Undergoing Major Surgery

(2013) Suneetha Ramani Moonesinghe et al.   ANESTHESIOLOGY

Bundled Payments for Care Improvement Initiative: The Next Evolution of Payment Formulations

(2013) Mark I. Froimson et al.   JOURNAL OF ARTHROPLASTY

ICD-9-CM to ICD-10-CM Codes: What? Why? How?

(2013) Donna J. Cartwright   Advances in Wound Care

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

Updating and Validating the Charlson Comorbidity Index and Score for Risk Adjustment in Hospital Discharge Abstracts Using Data From 6 Countries

(2011) H. Quan et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Predicting In-Hospital Mortality in Patients Undergoing Complex Gastrointestinal Surgery

(2011) Jan Grendar   ARCHIVES OF SURGERY

Preoperative predictors for mortality following hip fracture surgery: A systematic review and meta-analysis

(2011) Fangke Hu et al.   INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED

A comparison of charlson and elixhauser comorbidity measures to predict colorectal cancer survival using administrative health data

(2010) Jessica R. Lieffers et al.   CANCER

Clinical and biochemical prediction of early fatal outcome following hip fracture in the elderly

(2010) Ove Talsnes et al.   INTERNATIONAL ORTHOPAEDICS

Receiver Operating Characteristic Curve in Diagnostic Test Assessment

(2010) Jayawant N. Mandrekar   Journal of Thoracic Oncology

Predicting in-hospital mortality in patients with cirrhosis: Results differ across risk adjustment methods

(2008) Robert P. Myers et al.   HEPATOLOGY