10/20/2023 0 Comments Spss code elixhauser comorbid indexThe modified Elixhauser had the best performance (c=0.80). The new Charlson codes improved discrimination (c=0.76), model fit, and consistency of recording between admissions. Logistic regression using two separate years of administrative hospital data for all acute nonspecialist public hospitals in England.įor all admissions combined, discrimination was similar for the Charlson index using the original codes and weights and the Charlson index using the original codes but England-calibrated weights (c=0.73), although model fit was superior for the latter. Our objective was to compare the original Charlson index, a modified set of Charlson codes after advice from clinical coders, and a published modified Elixhauser index in predicting in-hospital mortality. The Charlson and Elixhauser indices are the most commonly used comorbidity indices with risk prediction models using administrative data.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |