Cited by 451Liver Disease and TransplantationHeart Failure Treatment and ManagementAlcohol Consumption and Health Effects

Hospital readmissions among patients with decompensated cirrhosis

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Volk, Michael L, Tocco, Rachel S, Bazick, Jessica, Rakoski, Mina O, Lok, Anna S·2012·American Journal of Gastroenterology

Abstract

OBJECTIVES: Early rehospitalizations have been well characterized in many disease states, but not among patients with cirrhosis. The aims of this study were to identify the frequency, costs, predictors, and preventable causes of hospital readmissions among patients with decompensated cirrhosis. METHODS: Rates of readmission were calculated for 402 patients discharged after one of the following complications of cirrhosis: ascites, spontaneous bacterial peritonitis, renal failure, hepatic encephalopathy, or variceal hemorrhage. Costs of readmissions were calculated using the hospital accounting system. Predictors of time to first readmission were determined using Cox regression, and predictors of hospitalization rate/person-years were determined using negative binomial regression. The independent association between readmission rate and mortality was determined using Cox regression. Admissions within 30 days of discharge were assessed by two reviewers to determine if preventable. RESULTS: Overall, 276 (69%) subjects had at least one nonelective readmission, with a median time to first readmission of 67 days. By 1 week after discharge, 14% of subjects had been readmitted, and 37% were readmitted within 1 month. The mean costs for readmissions within 1 week and between weeks 1 and 4 were $28,898 and $20,581, respectively. During a median follow-up of 203 days, the median number of readmissions was 2 (range 0-40), with an overall rate of 3 hospitalizations/person-years. Patients with more frequent readmissions had higher risk of subsequent mortality, despite adjustment for confounders including the Model for End-stage Liver Disease (MELD) score. Predictors of time to first readmission included MELD score, serum sodium, and number of medications on discharge; predictors of hospitalization rate included these variables as well as the number of cirrhosis complications and being on the transplant list at discharge. Among 165 readmissions within 30 days, 22% were possibly preventable. CONCLUSIONS: Hospital readmissions among patients with decompensated cirrhosis are common, costly, moderately predictable, in some cases, possibly preventable, and independently associated with mortality. These findings support the development of disease management interventions to prevent rehospitalization.

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  • Patients were identified by a validated EMR case identification algorithm based on ICD-9 or ICD-10 codes for cirrhosis or cirrhosis complications.

    “Patients were identified by a validated EMR case identification algorithm based on International Classification of Diseases–Ninth Revision (ICD-9) or International Classification of Diseases–Tenth Revision (ICD-10) codes for cirrhosis (571.2 or 571.5; K70.30 or K74.6) or cirrhosis complications”

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Authors
Volk, M. L., Tocco, R. S., Bazick, J., Rakoski, M. O., & Lok, A. S.
Affiliations
University of Michigan (US)
Corresponding author
Volk, Michael L
Venue
American Journal of Gastroenterology
Published
2012-02
Volume
107
Issue
2
Pages
247-252
ISSN
0002-9270 (ISSN-L)
OpenAlex
W2028602948
Cited by
451
References
16
Citations by year
2026: 13 · 2025: 22 · 2024: 25 · 2023: 28 · 2022: 43 · 2021: 38 · 2020: 52 · 2019: 50 · 2018: 44 · 2017: 37 · 2016: 31 · 2015: 27 · 2014: 17 · 2013: 17 · 2012: 5
FWCI
8.11
Type
journal article
Language
en
Open access
Locations
  • The American Journal of Gastroenterology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Diabetes and Digestive and Kidney Diseases (K23DK085204, K23DK085304)
Topics
  • Health Sciences › Medicine › Hepatology › Liver Disease and Transplantation
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Failure Treatment and Management
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
Keywords
hospital readmission, decompensated cirrhosis, cirrhosis complications, ascites, spontaneous bacterial peritonitis, renal failure, hepatic encephalopathy, variceal bleeding, readmission costs, mortality, MELD score, serum sodium, preventable readmissions, predictors of readmission, liver transplantation
MeSH terms
Adult, Aged, Aged, 80 and over, Ascites, Female, Follow-Up Studies, Hemorrhage, Hospitalization, Humans, Length of Stay, Liver Cirrhosis, Male, Middle Aged, Patient Discharge, Patient Readmission, Retrospective Studies, Risk Factors, Time Factors, Renal Insufficiency

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