Premium
Trends in hospitalizations for chronic liver disease‐related liver failure in the United States, 2005‐2014
Author(s) -
Kim Donghee,
Cholankeril George,
Li Andrew A.,
Kim Won,
Tighe Sean P.,
Hameed Bilal,
Kwo Paul Y.,
Harrison Stephen A.,
Younossi Zobair M.,
Ahmed Aijaz
Publication year - 2019
Publication title -
liver international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.873
H-Index - 110
eISSN - 1478-3231
pISSN - 1478-3223
DOI - 10.1111/liv.14135
Subject(s) - medicine , cirrhosis , alcoholic liver disease , hepatocellular carcinoma , liver disease , chronic liver disease , fatty liver , mortality rate , gastroenterology , population , decompensation , retrospective cohort study , disease , intensive care medicine , environmental health
Background & Aims Current estimates of the population‐based disease burden of liver failure or end‐stage liver disease (ESLD) are lacking. We investigated recent trends in hospitalizations and in‐hospital mortality among patients with ESLD in the United States (US). Methods A retrospective analysis was performed utilizing the National Inpatient Sample from 2005 to 2014. We defined ESLD as either decompensated cirrhosis or hepatocellular carcinoma (HCC), criteria obtained from the International Classification of Diseases, Ninth Revision. Nationwide rates of hospitalization and in‐hospital mortality were analysed from 2005 to 2014. Results Hospitalization rates for decompensated cirrhosis during this period increased from 105.3/100 000 persons to 159.9/100 000 persons. In terms of HCC, hospitalization rates increased from 13.6/100 000 to 22.1/100 000. In patients with non‐alcoholic fatty liver disease (NAFLD)‐related decompensated cirrhosis, the hospitalization rate increased from 13.4/100 000 to 32.1/100 000 with an annual incremental increase of 10.6%, a magnitude twofold higher than other aetiologies. The proportion of NAFLD among hospitalizations with ESLD steadily increased from 12.7% to 20.1% for decompensated cirrhosis while the proportion of chronic hepatitis C (HCV) and alcoholic liver disease (ALD) declined (from 29.3% to 27.6% for HCV; from 39.0% to 37.4% for ALD). Although the overall in‐hospital mortality rates for ESLD declined during the study, mortality rates for NAFLD‐related decompensated cirrhosis showed no significant change. Conclusions Among aetiologies of chronic liver disease, NAFLD demonstrated the fastest growing rate of hospitalizations in non‐HCC patients with ESLD in the US. Our study highlights the need for a focus on NAFLD‐related hospitalizations and its impact on resource utilization.