… death, but did not add significantly to trauma and injury severity score (TRISS) estimates […
and Elixhauser in predicting in-hospital mortality in hospitalized patients in Calgary over a 2-…

… Charlson comorbidities and weights for use with more recent data. Therefore, we followed
patients discharged from hospitals for 1 year, using hospital … original Charlson comorbidities …

… comorbidities demonstrated a good prediction of in-hospital mortality.23 Despite the low CCI
scores … frequencies of comorbid conditions in this cohort of acutely admitted elderly adults …

… Charlson Comorbidity Index (CCI) in predicting short-term clinical outcomes in hospitalized
… We conducted a retrospective cohort study of patients, older than 75 years, admitted to the …

… patient outcomes. This study examined the prognostic value of the Charlson Comorbidity
Index (… Initially developed in patients hospitalized on a general medical ward, it has since been …

… = 2,155); and patients in the psychiatric subgroup admitted for a … All analyses were restricted
to patients admitted to public … Finally, no improvements in the design of a comorbidity index …

… The Charlson Comorbidity Index (CCI), a score that … severities to 19 different patient
comorbidities, was first reported … in-hospital, 30-day, 90-day, and 1-year mortality for patients with …

… the variance in the logarithm of hospital costs. Patients with a comorbidity score of 3 or more
were … these patients; in fact, the spectrum of specific problems was great, and no one or two …

… This work represents the first rigorous adaptation of the Charlson comorbidity index for use
with ICD-10 data. In comparison with a well-established ICD-9-CM coding algorithm, it yields …

… This study used the comorbidity index calculated for patients from claims data from the prior
… it with commonly used predictors of cost including prior hospitalization, prior costs, and DCG. …