title: Resource utilisation, charges and mortality following hospital inpatient admission for congestive heart failure among the elderly in the US.
abstract: OBJECTIVE
  This study examined resource utilisation, charges and mortality among congestive heart failure (CHF) patients over the course of the first year following initial hospital discharge for CHF in the US.
  
  
  METHODS
  The Medicare Standard Analytic Files for the years 1998 through to 2001 were used for the analysis. The study sample included patients with an inpatient hospitalisation between the 1st January 1999 and the 31st December 2000 with a primary ICD-9 diagnosis code of CHF. Statistical analysis including univariate and multivariate regression analysis were conducted.
  
  
  RESULTS
  Within 1 year following initial CHF discharge, 50% of patients had at least one all-cause readmission and 20% had at least one CHF-related readmission. The mean total charges among all patients was $36,230 (SD $55,086). Of the patients 20% incurred more than $55,000 in medical charges during the year after discharge; 10% incurred charges exceeding $90,000. More than one-half of the CHF patients visited the emergency department within 3 months of hospital discharge, and within 1 year almost one-third of the CHF patients (31.4%) died.
  
  
  CONCLUSIONS
  The charges, morbidity and mortality associated with CHF patients are significant. Reducing these risks through more effective disease management offers the potential for substantial cost savings.
authors.affiliation: Quintiles, Inc., Falls Church, VA 22042, USA. Murtuza.Bharmal@Quintiles.com
authors.forename: Murtuza
authors.initials: M
authors.lastname: Bharmal
authors.forename: Eric
authors.initials: E
authors.lastname: Gemmen
authors.forename: Teresa
authors.initials: T
authors.lastname: Zyczynski
authors.forename: Andrew
authors.initials: A
authors.lastname: Linnstaedt
authors.forename: David
authors.initials: D
authors.lastname: Kenny
authors.forename: Claudio
authors.initials: C
authors.lastname: Marelli
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D015897:Comorbidity; D005260:Female; D005102:Health Expenditures / Q000706:statistics & numerical data*; D006333:Heart Failure / Q000191:economics* / Q000401:mortality / Q000628:therapy*; D017722:Hospital Charges / Q000706:statistics & numerical data*; D006801:Humans; D007345:Insurance Claim Review; D008297:Male; D006278:Medicare / Q000706:statistics & numerical data; D010343:Patient Admission / Q000706:statistics & numerical data*; D010359:Patient Readmission / Q000706:statistics & numerical data; D012307:Risk Factors; D012720:Severity of Illness Index; D012737:Sex Factors; D012959:Socioeconomic Factors; D013997:Time Factors; D014481:United States