A Comparison of the Elixhauser and Charlson Comorbidity Indices: Predicting In-Hospital Complications Following Anterior Lumbar Interbody Fusions.

Autor: Baron RB; Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA. Electronic address: rebecca.baron@icahn.mssm.edu., Neifert SN; Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA., Ranson WA; Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, USA., Schupper AJ; Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA., Gal JS; Department of Anesthesiology, Perioperative, and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA., Cho SK; Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, USA., Caridi JM; Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA; Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Jazyk: angličtina
Zdroj: World neurosurgery [World Neurosurg] 2020 Dec; Vol. 144, pp. e353-e360. Date of Electronic Publication: 2020 Aug 22.
DOI: 10.1016/j.wneu.2020.08.138
Abstrakt: Objective: The Elixhauser Comorbidity Index (ECI) and Charlson Comorbidity Index (CCI) are commonly used measures that use administrative data to characterize a patient's comorbidity burden. The purpose of this study was to compare the ability of these measures to predict outcomes following anterior lumbar interbody fusion.
Methods: The National Inpatient Sample was queried for all ALIF procedures between 2013 and 2014. The area under the receiver operating curve (AUC) was used to compare the ECI and CCI in their ability to predict postoperative complications when incorporated into a base model containing age, sex, race, and primary payer. Percent superiority was computed using AUC values for ECI, CCI, and base models.
Results: A total of 43,930 hospitalizations were included in this study. The ECI was superior to the CCI and baseline models in predicting minor (AUC 71 vs. 0.66, P < 0.0001) and major (AUC 0.74 vs. 0.67, P < 0.0001) complications. When evaluating individual complications, the ECI was superior to the CCI in predicting airway complications (65% superior, AUC 0.85 vs. 0.72, P = 0.0001); hemorrhagic anemia (83% superior, AUC 0.71 vs. 0.66, P < 0.0001); myocardial infarction (76% superior, AUC 0.86 vs. 0.67, P < 0.0001); cardiac arrest (75% superior, AUC 0.85 vs. 0.67, P < 0.0001); pulmonary embolism (105% superior, AUC 0.91 vs. 0.71, P < 0.0001); and urinary tract infection (43% superior, AUC 0.76 vs. 0.73, P = 0.046).
Conclusions: The ECI was superior to the CCI in predicting 6 of the 15 complications analyzed in this study. Combined with previous results, the ECI may be a better predictive model in spine surgery.
(Copyright © 2020 Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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