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Favre-Bulle T, Moradpour D, Marques-Vidal P, Vaucher J. Trends in the burden of hospitalised patients with cirrhosis in Switzerland: a cross-sectional study of cirrhosis-related hospitalisations between 1998 and 2020. BMJ Open 2024; 14:e081822. [PMID: 39181561 PMCID: PMC11344505 DOI: 10.1136/bmjopen-2023-081822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 08/05/2024] [Indexed: 08/27/2024] Open
Abstract
OBJECTIVE Liver cirrhosis is an increasing cause of morbidity and mortality worldwide with a heavy load on healthcare systems. We analysed the trends in hospitalisations for cirrhosis in Switzerland. DESIGN Cross-sectional study. SETTING Large nationwide inpatient database, years between 1998 and 2020. PARTICIPANTS Hospitalisations for cirrhosis of adult patients were selected. MAIN OUTCOMES AND MEASURES Hospitalisations with either a primary diagnosis of cirrhosis or a cirrhosis-related primary diagnosis with a mandatory presence of cirrhosis as a secondary diagnosis were considered following the 10th revision of the International Statistical Classification of Diseases and Related Health Problems codes. Trends in demographic and clinical characteristics, in-hospital mortality and length of stay were analysed. Causes and costs of cirrhosis-related hospitalisations were available from 2012 onwards. RESULTS Cirrhosis-related hospitalisations increased from 1631 in 1998 to 4052 in 2020. Of the patients, 68.7% were men. Alcohol-related liver disease was the leading cause, increasing from 44.1% (95% CI, 42.4% to 45.9%) in 2012 to 47.9% (95% CI, 46.4% to 49.5%) in 2020. Assessed by exclusion of other coded causes, non-alcoholic fatty liver disease was the second cause at 42.7% (95% CI, 41.2% to 44.3%) in 2020. Hepatitis C virus-related cirrhosis decreased from 12.3% (95% CI, 11.2% to 13.5%) in 2012 to 3.2% (95% CI, 2.7% to 3.8%) in 2020. Median length of stay decreased from 11 to 8 days. Hospitalisations with an intensive care unit stay increased from 9.8% (95% CI, 8.4% to 11.4%) to 15.6% (95% CI, 14.5% to 16.8%). In-hospital mortality decreased from 12.1% (95% CI, 10.5% to 13.8%) to 9.7% (95% CI, 8.8% to 10.7%). Total costs increased from 54.4 million US$ (51.4 million €) in 2012 to 92.6 million US$ (87.5 million €) in 2020. CONCLUSIONS Cirrhosis-related hospitalisations and related costs increased in Switzerland from 1998 to 2020 but in-hospital mortality decreased. Alcohol-related liver disease and non-alcoholic fatty liver disease were the most prevalent and preventable aetiologies of cirrhosis-related hospitalisations.
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Affiliation(s)
- Timothee Favre-Bulle
- Service of Internal Medicine, Etablissements Hospitaliers du Nord Vaudois, Yverdon-les-Bains, Switzerland
- Department of Medicine, University of Lausanne Faculty of Biology and Medicine, Lausanne, Switzerland
| | - Darius Moradpour
- Department of Medicine, Service of Gastroenterology and Hepatology, University of Lausanne, Lausanne, Switzerland
| | | | - Julien Vaucher
- Department of Medicine, University of Lausanne, Lausanne, Switzerland
- Department of Medicine and Specialties, University of Fribourg, Fribourg, Switzerland
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Younossi ZM, Henry L. Epidemiology of NAFLD - Focus on diabetes. Diabetes Res Clin Pract 2024; 210:111648. [PMID: 38569945 DOI: 10.1016/j.diabres.2024.111648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 04/01/2024] [Indexed: 04/05/2024]
Abstract
There is increasing appreciation of the complex interaction between nonalcoholic fatty liver disease (NAFLD) with type 2 diabetes (T2D) and insulin resistance. Not only is the prevalence of NAFLD disease high among patients with T2D, the liver disease is also more progressive. Currently, the global prevalence of NAFLD in the general population (2016-2019) is 38 %. The prevalence of T2D among those with NAFLD is approximately 23 % while the prevalence of NAFLD among those with T2D can be as high as 70 %. The prevalence of nonalcoholic steatohepatitis (NASH) is approximately 7 % in the general population and 37 % among patients with T2D. Globally, the MENA and Latin America regions of the world appear to have the highest burden of both NAFLD and T2D. Compared to those with NAFLD but without T2D, those with NAFLD and T2D are at a much higher risk for disease progression to cirrhosis and for decompensated cirrhosis, hepatocellular carcinoma, and all-cause mortality. Given that highly effective new treatments are available for T2D, high risk NAFLD with T2D should be considered for these regimens. This requires implementation of risk stratification algorithms in the primary care and endocrinology practices to identify those patients at highest risk for adverse outcomes.
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Affiliation(s)
- Zobair M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States; Center for Liver Disease, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, United States; Center for Outcomes Research In Liver Diseases, Washington, DC, United States.
| | - Linda Henry
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States; Center for Liver Disease, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, United States; Center for Outcomes Research In Liver Diseases, Washington, DC, United States
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3
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Ayyala-Somayajula D, Dodge JL, Farias A, Terrault N, Lee BP. Healthcare affordability and effects on mortality among adults with liver disease from 2004 to 2018 in the United States. J Hepatol 2023; 79:329-339. [PMID: 36996942 PMCID: PMC10524480 DOI: 10.1016/j.jhep.2023.03.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 03/16/2023] [Accepted: 03/19/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND & AIMS Liver disease is associated with substantial morbidity and mortality, likely incurring financial distress (i.e. healthcare affordability and accessibility issues), although long-term national-level data are limited. METHODS Using the National Health Interview Survey from 2004 to 2018, we categorised adults based on report of liver disease and other chronic conditions linked to mortality data from the National Death Index. We estimated age-adjusted proportions of adults reporting healthcare affordability and accessibility issues. Multivariable logistic regression and Cox regression were used to assess the association of liver disease with financial distress and financial distress with all-cause mortality, respectively. RESULTS Among adults with liver disease (n = 19,407) vs. those without liver disease (n = 996,352), those with cancer history (n = 37,225), those with emphysema (n = 7,937), and those with coronary artery disease (n = 21,510), the age-adjusted proportion reporting healthcare affordability issues for medical services was 29.9% (95% CI 29.7-30.1%) vs. 18.1% (95% CI 18.0-18.3%), 26.5% (95% CI 26.3-26.7%), 42.2% (95% CI 42.1-42.4%), and 31.6% (31.5-31.8%), respectively, and for medications: 15.5% (95% CI 15.4-15.6%) vs. 8.2% (95% CI 8.1-8.3%), 14.8% (95% CI 14.7-14.9%), 26.1% (95% CI 26.0-26.2%), and 20.6% (95% CI 20.5-20.7%), respectively. In multivariable analysis, liver disease (vs. without liver disease, vs. cancer history, vs. emphysema, and vs. coronary artery disease) was associated with inability to afford medical services (adjusted odds ratio [aOR] 1.84, 95% CI 1.77-1.92; aOR 1.32, 95% CI 1.25-1.40; aOR 0.91, 95% CI 0.84-0.98; and aOR 1.11, 95% CI 1.04-1.19, respectively) and medications (aOR 1.92, 95% CI 1.82-2.03; aOR 1.24, 95% CI 1.14-1.33; aOR 0.81, 95% CI 0.74-0.90; and aOR 0.94, 95% CI 0.86-1.02, respectively), delays in medical care (aOR 1.77, 95% CI 1.69-1.87; aOR 1.14, 95% CI 1.06-1.22; aOR 0.88, 95% CI 0.79-0.97; and aOR 1.05, 95% CI 0.97-1.14, respectively), and not receiving the needed medical care (aOR 1.86, 95% CI 1.76-1.96; aOR 1.16, 95% CI 1.07-1.26; aOR 0.89, 95% CI 0.80-0.99; aOR 1.06, 95% CI 0.96-1.16, respectively). In multivariable analysis, among adults with liver disease, financial distress (vs. without financial distress) was associated with increased all-cause mortality (aHR 1.24, 95% CI 1.01-1.53). CONCLUSIONS Adults with liver disease face greater financial distress than adults without liver disease and adults with cancer history. Financial distress is associated with increased risk of all-cause mortality among adults with liver disease. Interventions to improve healthcare affordability should be prioritised in this population. IMPACT AND IMPLICATIONS Adults with liver disease use many medical services, but long-term national studies regarding the financial repercussions and the effects on mortality for such patients are lacking. This study shows that adults with liver disease are more likely to face issues affording medical services and prescription medication, experience delays in medical care, and needing but not obtaining medical care owing to cost, compared with adults without liver disease, adults with cancer history, are equally likely as adults with coronary artery disease, and less likely than adults with emphysema-patients with liver disease who face these issues are at increased risk of death. This study provides the impetus for medical providers and policymakers to prioritise interventions to improve healthcare affordability for adults with liver disease.
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Affiliation(s)
- Divya Ayyala-Somayajula
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Jennifer L Dodge
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Albert Farias
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Norah Terrault
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Brian P Lee
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
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Park DY, An S, Warraich MS, Aldeen ZS, Maghari I, Khanal S, Arif AW, Almoghrabi A. Impact of cardiac and noncardiac cirrhosis on coronary revascularization outcomes from the National Inpatient Sample, 2016 to 2018. Proc AMIA Symp 2023; 36:195-200. [PMID: 36876247 PMCID: PMC9980685 DOI: 10.1080/08998280.2022.2139989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Data on coronary revascularization in patients with cirrhosis are scarce because it is often deferred in the setting of significant comorbidities and coagulopathies. It is unknown whether patients with cardiac cirrhosis have a worse prognosis. The National Inpatient Sample was surveyed to identify patients who underwent percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) for acute coronary syndrome (ACS) from 2016 to 2018. Those with and without liver cirrhosis were propensity score-matched and compared within the PCI and CABG cohorts. Primary outcome was in-hospital mortality. Patients with cirrhosis were further classified into cardiac and noncardiac cirrhosis and their in-hospital mortalities were compared. A total of 1,069,730 PCIs and 273,715 CABGs were performed for ACS, of which 0.6% and 0.7%, respectively, were performed in patients with cirrhosis. In both the PCI cohort (odds ratio = 1.56; 95% confidence interval, 1.10-2.25; P = 0.01) and the CABG cohort (odds ratio = 2.34; 95% confidence interval, 1.19-4.62; P = 0.01), cirrhosis was associated with higher in-hospital mortality. In-hospital mortality was greatest in cardiac cirrhosis (8.4% and 7.1%), followed by noncardiac cirrhosis (5.5% and 5.0%) and no cirrhosis (2.6% and 2.3%) in PCI and CABG cohorts, respectively. Higher in-hospital mortality and periprocedural morbidities should be considered when performing coronary revascularization in patients with cirrhosis.
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Affiliation(s)
- Dae Yong Park
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County , Chicago , Illinois
| | - Seokyung An
- Department of Biomedical Science, Seoul National University Graduate School , Seoul , Korea
| | | | - Ziad Sad Aldeen
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County , Chicago , Illinois
| | - Ibrahim Maghari
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County , Chicago , Illinois
| | - Smriti Khanal
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County , Chicago , Illinois
| | - Abdul Wahab Arif
- Department of Medicine, John H. Stroger Jr. Hospital of Cook County , Chicago , Illinois
| | - Anas Almoghrabi
- Department of Gastroenterology, Cook County Health , Chicago , Illinois
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Roberts SB, Hansen BE, Shin S, Abrahamyan L, Lapointe-Shaw L, Janssen HLA, Razak F, Verma AA, Hirschfield GM. Internal medicine hospitalisations and liver disease: a comparative disease burden analysis of a multicentre cohort. Aliment Pharmacol Ther 2021; 54:689-698. [PMID: 34181776 DOI: 10.1111/apt.16488] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/07/2021] [Accepted: 06/04/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Liver disease is an increasing burden on population health globally. AIMS To characterise burden of liver disease among general internal medicine inpatients at seven Toronto-area hospitals and compare it to other common medical conditions. METHODS Data from April 2010 to October 2017 were obtained from hospitals participating in the GEMINI collaborative. Using these cohort data from hospital information systems linked to administrative data, we defined liver disease admissions using most responsible discharge diagnoses categorised according to international classification of diseases, 10th Revision-enhanced Canadian version (ICD-10-CA). We identified admissions for heart failure, chronic obstructive pulmonary disease (COPD) and pneumonia as comparators. We calculated standardised mortality ratios (SMRs) as the ratio of observed to expected deaths. RESULTS Among 239 018 discharges, liver disease accounted for 1.7% of most responsible discharge diagnoses. Liver disease was associated with marked premature mortality, with SMR of 8.84 (95% CI 8.06-9.67) compared to 1.06 (95% CI 0.99-1.12) for heart failure, 1.05 (95% CI 0.96-1.15) for COPD and 1.28 (95% CI 1.20-1.37) for pneumonia. The majority of deaths were among patients younger than 65 years (57.7%) compared to 3.3% in heart failure, 5.6% in COPD and 10.7% in pneumonia. Liver disease patients presented with worse Laboratory-Based Acute Physiology Scores, were more frequently admitted to the intensive care unit (14.4%), incurred higher average total costs (median $6723 CAD), had higher in-hospital mortality (11.4%), and were more likely to be a readmission from 30 days prior (19.8%). Non-alcoholic fatty liver disease admissions increased from 120 in 2011-2012 to 215 in 2016-2017 (P < 0.01). CONCLUSION In Canada's largest urban centre, liver disease admissions resulted in premature morbidity and mortality with higher resource use compared to common cardio-respiratory conditions. Re-evaluation of approaches to caring for inpatients with liver disease is timely and justified.
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Affiliation(s)
- Surain B Roberts
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - Bettina E Hansen
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - Saeha Shin
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
| | - Lusine Abrahamyan
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Lauren Lapointe-Shaw
- Department of Medicine, University of Toronto, Toronto, ON, Canada.,Division of General Internal Medicine, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
| | - Harry L A Janssen
- Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - Fahad Razak
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Amol A Verma
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Gideon M Hirschfield
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, ON, Canada
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Disparities in Mortality and Health Care Utilization for 460,851 Hospitalized Patients with Cirrhosis and Hepatic Encephalopathy. Dig Dis Sci 2021; 66:2595-2602. [PMID: 32926262 DOI: 10.1007/s10620-020-06582-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 08/23/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND AND AIMS Hepatic encephalopathy (HE) is a common cause of hospitalizations and readmissions for patients with decompensated cirrhosis. In this study, we proposed to investigate recent trends in in-hospital mortality and utilization for patients with cirrhosis and HE and to explore the effect of various sociodemographic, hospital, and clinical factors on mortality. METHODS We performed an observational study using serial cross-sectional data from the 2009-2013 National Inpatient Sample to examine hospitalizations of patients with cirrhosis and HE. We collected data on in-hospital mortality, length of stay, and total hospital costs. We used negative binomial regression and logistic regression to investigate trends in utilization and multilevel modeling to examine the association between sociodemographic, hospital, and clinical factors and in-hospital mortality. RESULTS The annual total number of hospitalizations from HE has steadily risen from 75,475 in 2009 to 106,915 in 2013 (P < 0.001). Annual in-hospital mortality (11.9-10.2%, P < 0.001) and length of stay (7.5-7.1 days, P = 0.015) have significantly decreased over this timeframe. The presence of septicemia, GI bleeding, and being uninsured were associated with 29.6%, 16.7%, and 15.7% of in-hospital death, respectively. Patients hospitalized in the South, Medicare beneficiaries, and patients hospitalized in the Midwest had a 9.8%, 9.2%, and 8.9% chance of dying in the hospital. CONCLUSION The number of hospitalizations from HE has increased while in-hospital mortality has concomitantly decreased from 2009 to 2013. Both traditional risk factors (sepsis and GI bleeding) strongly influence the probability of in-hospital death. However, disparities in mortality by sociodemographic factors (insurance status and geography) also exist.
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Alberti G, Gana JC, Santos JL. Fructose, Omega 3 Fatty Acids, and Vitamin E: Involvement in Pediatric Non-Alcoholic Fatty Liver Disease. Nutrients 2020; 12:nu12113531. [PMID: 33212947 PMCID: PMC7698421 DOI: 10.3390/nu12113531] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/30/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is currently the most common form of liver disease in both adults and children, becoming the leading cause for liver transplant in many countries. Its prevalence has increased considerably in recent years, mainly due to the explosive increase in pediatric obesity rates. NAFLD is strongly associated with central obesity, diabetes, dyslipidemia and insulin resistance, and it has been considered as the hepatic manifestation of the metabolic syndrome. Its complex pathophysiology involves a series of metabolic, inflammatory and oxidative stress processes, among others. Given the sharp increase in the prevalence of NAFLD and the lack of an appropriate pharmacological approach, it is crucial to consider the prevention/management of the disease based on lifestyle modifications such as the adoption of a healthy nutrition pattern. Herein, we review the literature and discuss the role of three key nutrients involved in pediatric NAFLD: fructose and its participation in metabolism, Omega-3 fatty acids and its anti-inflammatory effects and vitamin E and its action on oxidative stress.
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Affiliation(s)
- Gigliola Alberti
- Gastroenterology and Nutrition Department, Division of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 3580000, Chile; (G.A.); (J.C.G.)
| | - Juan Cristóbal Gana
- Gastroenterology and Nutrition Department, Division of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 3580000, Chile; (G.A.); (J.C.G.)
| | - José L. Santos
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 3580000, Chile
- Correspondence: ; Tel.: +56-2-2354-3868
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Nonalcoholic fatty liver disease: impact on healthcare resource utilization, liver transplantation and mortality in a large, integrated healthcare system. J Gastroenterol 2020; 55:722-730. [PMID: 32328797 DOI: 10.1007/s00535-020-01684-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 03/30/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS NAFLD is the most prevalent liver disease globally, affecting 20% of the world population. Healthcare resource utilization (HRU) attributable to NAFLD has been difficult to define. METHODS We performed a case control study on NAFLD patients from 2005 to 2015 in a large integrated healthcare system with an affiliated insurance company that prospectively captures HRU information. Outcomes encompassed costs, liver transplantation and mortality rates. RESULTS There were 17,085 patients, of which 4512 were NAFLD cases and 12,573 were non-NAFLD controls. The cohorts were similar in age and gender distribution (p > 0.05). The NAFLD cohort had a younger mean age of death (60.9 vs. 63.3, p = 0.004) and had over twice the number of annual healthcare visits (14.6 vs. 7.1). The increased overall annual overall cost attributable to NAFLD (in 2015 $) was $449/year. Overall, NAFLD was independently associated with 17% higher annual attributable healthcare costs. More advanced NAFLD (FS 3-4) was associated with a 40% increase in median annual healthcare costs (vs. FS 0-2). The strongest predictors of HRU among patients with NAFLD were advanced fibrosis and medical co-morbidities. The rate of liver transplantation was 18 times greater (0.054%/year) in the NAFLD compared with the non-NAFLD cohort, while mortality rate was 1.7 times greater. CONCLUSIONS Within a large, integrated healthcare system a diagnosis of NAFLD is independently associated with a 17% overall excess in HRU and a several-fold increase liver transplantation and mortality. Although the dollar amounts will change over time and between healthcare systems, the proportional need for HRU will have broad applicability and implications.
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Disease Severity Is Associated With Higher Healthcare Utilization in Nonalcoholic Steatohepatitis Medicare Patients. Am J Gastroenterol 2020; 115:562-574. [PMID: 31833859 DOI: 10.14309/ajg.0000000000000484] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES As the prevalence of nonalcoholic steatohepatitis (NASH) in the elderly population increases, healthcare resource utilization (HCRU) and costs are also predicted to rise substantially. METHODS This retrospective, observational cohort study used the Medicare 20% sample data set to evaluate the impact of NASH severity on HCRU and costs over 8 years (2007-2015). The sample included 255,681 patients with nonalcoholic fatty liver disease (NAFLD)/NASH: 185,407 (72.5%) with NAFLD/NASH and no further progression to advanced liver disease, 3,454 (1.3%) with compensated cirrhosis (CC), 65,926 (25.8%) with decompensated cirrhosis (DCC), 473 (0.2%) with liver transplant (LT), and 421 (0.2%) with hepatocellular carcinoma (HCC). RESULTS Rates of comorbid diabetes, hypertension, hyperlipidemia, and cardiovascular disease were significantly higher in patients with CC or more severe liver disease compared with NAFLD/NASH and no progression. The annual mean number of all-cause healthcare visits increased from 32.1 for NAFLD/NASH with no progression to 37.3 for CC, 59.8 for DCC, 74.1 for LT, and 59.3 for HCC (P < 0.05). Total annual costs for inpatient, outpatient, physician, and pharmacy services rose from $19,908 in NAFLD/NASH with no progression to $129,276 for LT (P < 0.05). Generalized linear model adjusted for patient characteristics and comorbidities revealed that costs were 1.19, 3.15, 5.02, and 3.33 times significantly higher in patients diagnosed with CC, DCC, LT, or HCC, respectively, compared with NAFLD/NASH and no progression. DISCUSSION These results confirm the substantial impact of NASH, particularly more severe disease, on HCRU and costs and identify patients who may benefit from interventions to prevent progression and subsequently reduce HCRU and costs.
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Hirode G, Saab S, Wong RJ. Trends in the Burden of Chronic Liver Disease Among Hospitalized US Adults. JAMA Netw Open 2020; 3:e201997. [PMID: 32239220 PMCID: PMC7118516 DOI: 10.1001/jamanetworkopen.2020.1997] [Citation(s) in RCA: 139] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 02/07/2020] [Indexed: 12/11/2022] Open
Abstract
Importance One factor associated with the rapidly increasing clinical and economic burden of chronic liver disease (CLD) is inpatient health care utilization. Objective To understand trends in the hospitalization burden of CLD in the US. Design, Setting, and Participants This cross-sectional study of hospitalized adults in the US used data from the National Inpatient Sample from 2012 to 2016 on adult CLD-related hospitalizations. Data were analyzed from June to October 2019. Main Outcomes and Measures Hospitalizations identified using a comprehensive review of CLD-specific International Classification of Diseases, Ninth Revision, Clinical Modification and International Statistical Classification of Diseases, Tenth Revision, Clinical Modification codes. Survey-weighted annual trends in national estimates of CLD-related hospitalizations, in-hospital mortality, and hospitalization costs, stratified by demographic and clinical characteristics. Results This study included 1 016 743 CLD-related hospitalizations (mean [SD] patient age, 57.4 [14.4] years; 582 197 [57.3%] male; 633 082 [62.3%] white). From 2012 to 2016, the rate of CLD-related hospitalizations per 100 000 hospitalizations increased from 3056 (95% CI, 3042-3069) to 3757 (95% CI, 3742-3772), and total inpatient hospitalization costs increased from $14.9 billion (95% CI, $13.9 billion to $15.9 billion) to $18.8 billion (95% CI, $17.6 billion to $20.0 billion). Mean (SD) patient age increased (56.8 [14.2] years in 2012 to 57.8 [14.6] years in 2016) and, subsequently, the proportion with Medicare also increased (41.7% [95% CI, 41.1%-42.2%] to 43.6% [95% CI, 43.1%-44.1%]) (P for trend < .001 for both). The proportion of hospitalizations of patients with hepatitis C virus was similar throughout the period of study (31.6% [95% CI, 31.3%-31.9%]), and the proportion with alcoholic cirrhosis and nonalcoholic fatty liver disease showed increases. The mortality rate was higher among hospitalizations with alcoholic cirrhosis (11.9% [95% CI, 11.7%-12.0%]) compared with other etiologies. Presence of hepatocellular carcinoma was also associated with a high mortality rate (9.8% [95% CI, 9.5%-10.1%]). Cost burden increased across all etiologies, with a higher total cost burden among hospitalizations with alcoholic cirrhosis ($22.7 billion [95% CI, $22.1 billion to $23.2 billion]) or hepatitis C virus ($22.6 billion [95% CI, $22.1 billion to $23.2 billion]). Presence of cirrhosis, complications of cirrhosis, and comorbidities added to the CLD burden. Conclusions and Relevance Over the study period, the total estimated national hospitalization costs in patients with CLD reached $81.1 billion. The inpatient CLD burden in the US is likely increasing because of an aging CLD population with increases in concomitant comorbid conditions.
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Affiliation(s)
- Grishma Hirode
- Division of Gastroenterology and Hepatology, Alameda Health System, Highland Hospital, Oakland, California
| | - Sammy Saab
- David Geffen School of Medicine, Department of Medicine, University of California at Los Angeles
| | - Robert J. Wong
- Division of Gastroenterology and Hepatology, Alameda Health System, Highland Hospital, Oakland, California
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Abstract
Nonalcoholic fatty liver disease (NAFLD) is considered the hepatic manifestation of the metabolic syndrome (MetS) and comprises one of the largest health threats of the twenty-first century. In this chapter, we review the current state of knowledge of NAFLD and underline the striking similarities with atherosclerosis. We first describe current epidemiological data showing the staggering increase of NAFLD numbers and its related clinical and economic costs. We then provide an overview of pathophysiological hepatic processes in NAFLD and highlight the systemic aspects of NAFLD that point toward metabolic crosstalk between organs as an important cause of metabolic disease. Finally, we end by highlighting the currently investigated therapeutic approaches for NAFLD, which also show strong similarities with a range of treatment options for atherosclerosis.
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Increasing Clinical and Economic Burden of Nonalcoholic Fatty Liver Disease Among Hospitalized Adults in the United States. J Clin Gastroenterol 2019; 53:765-771. [PMID: 31135632 DOI: 10.1097/mcg.0000000000001229] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
GOALS The aim of this study was to understand the burden of nonalcoholic fatty liver disease (NAFLD) among hospitalized patients in the United States. BACKGROUND A major driver of the rapidly increasing US clinical and economic burden of NAFLD is attributed to inpatient health care resource utilization. METHODS We performed a cross-sectional study of the 2007 to 2014 Nationwide Inpatient Sample. A total of 481,122 hospitalizations in patients with NAFLD were identified using ICD-9 codes after excluding other etiologies of chronic liver disease. We analyzed survey-weighted annual trends in national estimates of hospitalizations in patients with NAFLD, stratified by metabolic comorbidities, cirrhosis, and other liver-related complications. Annual trends in total hospitalization charges were inflation adjusted to 2014 USD. RESULTS From 2007 to 2014, hospitalizations in patients with NAFLD increased by 83.4% (42,060 to 77,143, P<0.0001), and the proportion of total hospitalizations represented by patients with NAFLD increased by 104.4% (6.34 to 13.0 per 1000 hospitalizations). During this time, there was a 159% increase in total inpatient hospitalization charges in patients with NAFLD ($7.7 billion in 2007 to $19.9 billion in 2014, P<0.001). This increasing clinical and economic burden was observed across all metabolic comorbidities and liver complications evaluated among hospitalizations in patients with NAFLD. CONCLUSIONS With the rising prevalence of NAFLD in the United States, the inpatient clinical and economic burden of NAFLD is also rapidly rising. In 2014, total estimated national hospitalization charges in patients with NAFLD reached nearly $20 billion, with metabolic comorbidities and liver-related complications being major contributors to this rising burden.
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Dashputre AA, Nemecek BD, Kamal KM, Covvey JR. The relationship between a cirrhosis-specific comorbidity scoring system and healthcare utilization patterns. J Gastroenterol Hepatol 2019; 34:1222-1230. [PMID: 30394572 DOI: 10.1111/jgh.14531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 10/16/2018] [Accepted: 10/22/2018] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Patients with liver cirrhosis are impacted by comorbidities that affect healthcare utilization and survival. The study objective was to assess the relationship between a cirrhosis-specific comorbidity scoring system (CirCom) and healthcare utilization among patients with cirrhosis. METHODS A retrospective cohort analysis was conducted using electronic medical records from a large academic-based healthcare network. Patients aged 18-90 years with at least one International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis code for cirrhosis (571.2/571.5) between 2009 and 2014, and at least 180 pre-index and 365 days of post-index electronic medical record data were included. Patients were assigned CirCom scores based on comorbidities observed at/before index cirrhosis diagnosis. All-cause/cirrhosis-specific outpatient/hospital utilization was assessed post-index diagnosis across 1 year. Predictors of utilization (age, sex, race, body mass index, etiology, Model for End-stage Liver Disease, and CirCom) were assessed using negative binomial and Poisson regression with robust standard errors. RESULTS A total of 957 patients were included. Healthcare utilization according to CirCom demonstrated a positive linear relationship for both all-cause outpatient/hospital utilization, but no relationship was evident for cirrhosis-specific utilization. Increased CirCom was associated with an increased risk of all-cause utilization for both outpatient (relative risk [RR]: 1.75; 95% confidence interval [CI]: 1.47-2.07) and hospital (RR: 1.71; 95% CI: 1.38-2.12) utilization. However, CirCom showed a statistically non-significant association for cirrhosis-specific outpatient (RR: 1.08; 95% CI: 0.91-1.29) and cirrhosis-specific hospital (RR: 0.87, 95% CI: 0.67-1.13) utilization. CONCLUSIONS CirCom failed to predict cirrhosis-specific healthcare utilization but did positively predict all-cause utilization for both outpatient and hospital services and therefore may be useful in risk assessment and management of cirrhosis.
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Affiliation(s)
- Ankur A Dashputre
- Institute for Health Outcomes and Policy, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Branden D Nemecek
- Duquesne University School of Pharmacy, Pittsburgh, Pennsylvania, USA.,University of Pittsburgh Medical Center - Mercy Hospital, Pittsburgh, Pennsylvania, USA
| | - Khalid M Kamal
- Duquesne University School of Pharmacy, Pittsburgh, Pennsylvania, USA
| | - Jordan R Covvey
- Duquesne University School of Pharmacy, Pittsburgh, Pennsylvania, USA
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Bush H, Golabi P, Otgonsuren M, Rafiq N, Venkatesan C, Younossi ZM. Nonalcoholic Fatty Liver is Contributing to the Increase in Cases of Liver Disease in US Emergency Departments. J Clin Gastroenterol 2019; 53:58-64. [PMID: 29608451 DOI: 10.1097/mcg.0000000000001026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
GOALS/BACKGROUND We aimed to assess temporal changes in the different types of liver disease (LD) cases and outcomes from emergency departments (EDs) across the United States. STUDY We used data from the National Inpatient Survey database from 2005 to 2011. The International Classification of Diseases, Ninth Revision (ICD-9) clinical modification codes identified hepatitis C virus (HCV), hepatitis B virus (HBV), alcoholic liver disease (ALD), nonalcoholic fatty liver disease (NAFLD), and other LDs including autoimmune hepatitis. We excluded cases without LD, nonhepatocellular carcinoma-related cancers, human immunodeficiency virus infection, or those with missing information. Logistic regression was used to estimate odds ratios with 95% confidence intervals. Controls were matched to cases without LD. RESULTS During the study period, 20,641,839 cases were seen in EDs. Of these, 1,080,008 cases were related to LD and were matched to controls without LD (N=19,557,585). The number of cases with LD increased from 123,873 (2005) to 188,501 (2011) (P<0.0001). Among cases with LD, diagnosis of HCV, HBV, and ALD remained stable during the study years (41.60% vs. 38.20%, 3.70% vs. 2.80%, and 41.4% vs. 38.5%, respectively), whereas NAFLD doubled [6.00% of all LD (2005) to 11.90% of all LD (2011) (P<0.0001)]. Diagnosis of LD in the ED independently predicted increased patient mortality [odds ratio, 1.20 (1.17 to 1.22)]. CONCLUSIONS The number of LD cases presenting to EDs is increasing, and a diagnosis of LD is associated with a higher patient mortality for those admitted through the ED. There is a dramatic increase of NAFLD diagnoses in the ED.
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Affiliation(s)
- Haley Bush
- Betty and Guy Beatty Center for Integrated Research, Inova Health System
| | - Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System
| | | | - Nila Rafiq
- Betty and Guy Beatty Center for Integrated Research, Inova Health System.,Department of Medicine, Center For Liver Disease, Inova Fairfax Hospital, Falls Church, VA
| | - Chapy Venkatesan
- Department of Medicine, Center For Liver Disease, Inova Fairfax Hospital, Falls Church, VA
| | - Zobair M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System.,Department of Medicine, Center For Liver Disease, Inova Fairfax Hospital, Falls Church, VA
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15
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Sayiner M, Golabi P, Stepanova M, Younossi I, Nader F, Racila A, Younossi ZM. Primary Biliary Cholangitis in Medicare Population: The Impact on Mortality and Resource Use. Hepatology 2019; 69:237-244. [PMID: 30015376 DOI: 10.1002/hep.30174] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 07/11/2018] [Indexed: 01/02/2023]
Abstract
Primary biliary cholangitis (PBC) is a disease of small bile ducts, which can lead to morbidity and mortality. Our aim was to assess recent trends in mortality and healthcare use of PBC patients in the Medicare program. Data from Medicare beneficiaries between 2005 and 2015 (5% random samples) were used. The diagnosis of PBC was established with International Classification of Diseases-9 code 571.6 used for both primary and secondary diagnoses. Mortality was assessed by Medicare-linked death registry. Healthcare use included episodes of care, length of stay, and total charges/payments. Independent predictors of outcomes were evaluated in multiple generalized linear or logistic regression models. The study cohort included a total of 6,375 inpatient/outpatient Medicare beneficiaries (mean age 69.8 years, 17% male, 88% white, and 18% with disability). Over the study period, 1-year mortality remained stable (9.1% to 14.3%, P = 0.11). Independent predictors of 1-year mortality were older age, male gender, black race, the presence of ascites, encephalopathy, hepatocellular carcinoma, and higher Charlson score. Outpatient total yearly charges and payments per beneficiary with PBC increased from $3,065 and $777 (2005) to $5,773 and $967 (2014), respectively. Similarly, inpatient total yearly charges and payments per beneficiary with PBC increased from $59,765 and $19,406 (2007), to $98,941 and $27,948 (2013), respectively (P < 0.05). The presence of ascites, portal hypertension, and higher Charlson score were independent predictors of higher payments for both inpatient and outpatient resource use, and the presence of hepatic encephalopathy was an additional predictor of higher inpatient resource use (all P < 0.02). Conclusion: The prevalence of PBC among the Medicare beneficiaries has increased. Despite stable mortality rates, resource use for Medicare patients with PBC continues to rise.
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Affiliation(s)
- Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA.,Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, VA
| | - Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA
| | - Maria Stepanova
- Center for Outcomes Research in Liver Diseases, Washington, DC
| | - Issah Younossi
- Center for Outcomes Research in Liver Diseases, Washington, DC
| | - Fatema Nader
- Center for Outcomes Research in Liver Diseases, Washington, DC
| | - Andrei Racila
- Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, VA.,Center for Outcomes Research in Liver Diseases, Washington, DC
| | - Zobair M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA.,Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, VA
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Abstract
BACKGROUND/OBJECTIVE Patients with multiple chronic conditions (MCCs) are a critical but undefined group for quality measurement. We present a generally applicable systematic approach to defining an MCC cohort of Medicare fee-for-service beneficiaries that we developed for a national quality measure, risk-standardized rates of unplanned admissions for Accountable Care Organizations. RESEARCH DESIGN To define the MCC cohort we: (1) identified potential chronic conditions; (2) set criteria for cohort conditions based on MCC framework and measure concept; (3) applied the criteria informed by empirical analysis, experts, and the public; (4) described "broader" and "narrower" cohorts; and (5) selected final cohort with stakeholder input. SUBJECTS Subjects were patients with chronic conditions. Participants included 21.8 million Medicare fee-for-service beneficiaries in 2012 aged 65 years and above with ≥1 of 27 Medicare Chronic Condition Warehouse condition(s). RESULTS In total, 10 chronic conditions were identified based on our criteria; 8 of these 10 were associated with notably increased admission risk when co-occurring. A broader cohort (2+ of the 8 conditions) included 4.9 million beneficiaries (23% of total cohort) with an admission rate of 70 per 100 person-years. It captured 53% of total admissions. The narrower cohort (3+ conditions) had 2.2 million beneficiaries (10%) with 100 admissions per 100 person-years and captured 32% of admissions. Most stakeholders viewed the broader cohort as best aligned with the measure concept. CONCLUSIONS By systematically narrowing chronic conditions to those most relevant to the outcome and incorporating stakeholder input, we defined an MCC admission measure cohort supported by stakeholders. This approach can be used as a model for other MCC outcome measures.
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17
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Golabi P, Fazel S, Otgonsuren M, Escheik C, Sayiner M, Younossi ZM. Association of Parity in Patients with Chronic Liver Disease. Ann Hepatol 2018; 17:1035-1041. [PMID: 30600295 DOI: 10.5604/01.3001.0012.7204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION AND AIM The impact of type of liver disease on parity rates hasn't been described. Our aim was to assess the parity rates among women with CLD. MATERIAL AND METHODS The National Health and Nutrition Examination Survey-III (1988-1994) data were used to identify adult female participants with a diagnosis of CLD. Participants were asked about their reproductive health status. Parity was defined as having at least one live birth. Hepatic ultrasound, serologic, medical examination and clinical data were available to determine the presence and type of CLD. Body mass index (kg/m2) was divided into 3 categories (< 30; 30-35; 36+). RESULTS A total of 3,502 (865 NAFLD, 737 other CLD, 1,901 control) subjects were included. Patients with NAFLD were more likely to have at least one live birth than patients with other CLD and controls (77% in NAFLD vs. 72% in controls). Multivariate analysis revealed that presence of CLD other than NAFLD (OR: 0.46 [95% CI, 0.34-0.63]) and having a college or higher degree (OR: 0.48 [95% CI, 0.34-0.68]) were negatively associated while having low income (OR: 11.06 [95% CI, 6.86-17.82]) and being African American (OR: 3.93 [95% CI, 2.59-5.98]) were positively associated with having at least one live birth. CONCLUSIONS This study revealed that patients with CLD other than NAFLD were less likely to have at least one live birth. NAFLD and obesity were associated with higher rates of live births which can potentially be explained by weight gain post live birth leading to obesity and its associated-NAFLD.
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Affiliation(s)
- Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
| | - Sofie Fazel
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
| | - Munkhzul Otgonsuren
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
| | - Carey Escheik
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
| | - Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
| | - Zobair M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
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18
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Younossi ZM, Stepanova M, Lawitz E, Charlton M, Loomba R, Myers RP, Subramanian M, McHutchison JG, Goodman Z. Improvement of hepatic fibrosis and patient-reported outcomes in non-alcoholic steatohepatitis treated with selonsertib. Liver Int 2018; 38:1849-1859. [PMID: 29377462 DOI: 10.1111/liv.13706] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 01/20/2018] [Indexed: 02/13/2023]
Abstract
BACKGROUND Patient-reported outcomes (PROs) represent patients' perspective about their well-being. AIM To assess PRO changes in patients with non-alcoholic steatohepatitis (NASH) after treatment with selonsertib (SEL) and to associate them with different biomarkers. METHODS Patients with NASH and stage 2-3 fibrosis received SEL 6 mg or 18 mg orally QD alone or in combination with simtuzumab (SIM, 125 mg SC weekly) or SIM alone for 24 weeks. Biopsies were obtained at baseline and at treatment week 24. PROs were assessed using SF-36, CLDQ and WPAI:SHP. RESULTS Seventy-two patients with NASH were included (54 ± 10 years, 31% male, 65% stage 3, 71% diabetes). Baseline physical health-related PRO scores were significantly lower than population norms (P < .05). During treatment, there were no consistent differences in treatment-emergent PRO changes between different regimens (P > .05). However, NASH subjects who experienced ≥2 decrease in NAFLD Activity Score or ≥1-stage reduction in fibrosis showed significant improvements in their PROs (up to +15.5% of a PRO range size, P < .05). Additionally, improvements in PROs (up to +21.5%, P < .05) were noted in patients with at least 50% relative reduction in collagen, while NASH subjects with >17% increase in their collagen experienced PRO worsening (up to -13.9%, P < .05). Baseline serum CK-18, IL-6 and CRP significantly correlated with PROs (rho from -0.24 to -0.38, P < .05). CONCLUSIONS A decrease in hepatic collagen is the most prominently associated with improvement of PROs in NASH patients with F2-F3 treated with SEL. Furthermore, serum cytokines are associated with baseline PROs and with treatment-emergent changes in PROs in patients with NASH.
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Affiliation(s)
- Zobair M Younossi
- Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Maria Stepanova
- Center for Outcomes Research in Liver Diseases, Washington, DC, USA
| | | | | | - Rohit Loomba
- University of California San Diego, La Jolla, CA, USA
| | | | | | | | - Zachary Goodman
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
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19
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Fukui N, Golabi P, Otgonsuren M, de Avila L, Bush H, Younossi ZM. Hospice care in Medicare patients with primary liver cancer: the impact on resource utilisation and mortality. Aliment Pharmacol Ther 2018; 47:680-688. [PMID: 29314093 DOI: 10.1111/apt.14484] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 10/01/2017] [Accepted: 12/03/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Few studies have assessed the impact of hospice care in patients with primary liver cancer. AIM To examine the determinants of hospice care and its effects on resource utilisation and survival among Medicare beneficiaries with primary liver cancer. METHODS We utilised the Surveillance, Epidemiology and End result Registry (SEER) database from 2002 to 2009 for this cross-sectional study. A total of 3385 patients with primary liver cancer were included. We used logistic regression to discern variables associated with hospice and Cox proportional hazards models to evaluate one-year mortality risk. RESULTS Compared to patients who enrolled in a hospice, those patients who did not, were younger, non-White and sicker (P < .05 for all). Half of all patients with primary liver cancer died within six months of diagnosis, and one-year mortality was similar in both groups (P = .413). After adjusting for baseline characteristics [age at diagnosis, race, disease severity, tumour stage and treatment], shorter time to hospice care was associated with reduced mortality (HR per day: 0.99 [95% CI, 0.98-0.99]). Older age, decompensated cirrhosis and advanced tumours stage were associated with decreased time to hospice, while Asian/Pacific Islander race and history of radiosurgery were associated with increased time to hospice (all P < .05). Hospitalisations were more costly for those who never enrolled in a hospice compared to hospice enrollees (median $31 607 [$18 394-$54 254] vs $22 316 [$13 741-$36 170], P < .0001). CONCLUSIONS Hospice enrolment of patients with primary liver cancer provides survival and resource utilisation benefits. Some clinical and demographic factors may represent barriers to hospice enrolment. Further studies are needed to fully understand these barriers in patients with primary liver cancer.
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Affiliation(s)
- N Fukui
- Department of Medicine, Center For Liver Disease, Inova Fairfax Hospital, Falls Church, VA, USA
| | - P Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - M Otgonsuren
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - L de Avila
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - H Bush
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - Z M Younossi
- Department of Medicine, Center For Liver Disease, Inova Fairfax Hospital, Falls Church, VA, USA.,Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
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Younossi ZM, Henry L, Bush H, Mishra A. Clinical and Economic Burden of Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis. Clin Liver Dis 2018; 22:1-10. [PMID: 29128049 DOI: 10.1016/j.cld.2017.08.001] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease with an increasing global prevalence associated with tremendous clinical, economic, and health-related quality-of-life burden. Clinically, NAFLD is considered the liver manifestation of metabolic syndrome. However, diagnosing NAFLD presents significant challenges due to the limited noninvasive and accurate diagnostic tools available to not only accurately diagnose nonalcoholic steatohepatitis but also to stage hepatic fibrosis, the major predictor of long-term outcomes, including mortality.
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Affiliation(s)
- Zobair M Younossi
- Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA 22042, USA; Betty and Guy Beatty Center for Integrated Research, Inova Health System, 3300 Gallows Road, Falls Church, VA 22042, USA.
| | - Linda Henry
- Center for Outcomes Research in Liver Disease, 2411 I Street NW, Washington, DC 20037, USA
| | - Haley Bush
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Alita Mishra
- Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA 22042, USA
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Epidemiology and Etiologic Associations of Non-alcoholic Fatty Liver Disease and Associated HCC. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1061:3-18. [DOI: 10.1007/978-981-10-8684-7_2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Younossi ZM. Long-Term Outcomes of Nonalcoholic Fatty Liver Disease: From Nonalcoholic Steatohepatitis to Nonalcoholic Steatofibrosis. Clin Gastroenterol Hepatol 2017; 15:1144-1147. [PMID: 28549675 DOI: 10.1016/j.cgh.2017.05.029] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zobair M Younossi
- Department of Medicine, Inova Fairfax Medical Campus, Beatty Liver and Obesity Program, Inova Health System, Falls Church, Virginia.
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23
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Variables Associated With Inpatient and Outpatient Resource Utilization Among Medicare Beneficiaries With Nonalcoholic Fatty Liver Disease With or Without Cirrhosis. J Clin Gastroenterol 2017; 51:254-260. [PMID: 27332747 PMCID: PMC5300028 DOI: 10.1097/mcg.0000000000000567] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is one of the leading causes of chronic liver disease worldwide with tremendous clinical burden. The economic burden of NAFLD is not well studied. GOAL To assess the economic burden of NAFLD. STUDY Medicare beneficiaries (January 1, 2010 to December 31, 2010) with NAFLD diagnosis by International Classification of Diseases, Ninth Revision codes in the absence of other liver diseases were selected. Inpatient and outpatient resource utilization parameters were total charges and total provider payments. NAFLD patients with compensated cirrhosis (CC) were compared with decompensated cirrhosis (DC). RESULTS A total of 976 inpatients and 4742 outpatients with NAFLD were included-87% were white, 36% male, 30% had cardiovascular disease (CVD) or metabolic syndrome conditions, and 12% had cirrhosis. For inpatients, median total hospital charge was $36,289. NAFLD patients with cirrhosis had higher charges and payments than noncirrhotic NAFLD patients ($61,151 vs. $33,863 and $18,804 vs. $10,146, P<0.001). Compared with CC, NAFLD patients with DC had higher charges and payments (P<0.02). For outpatients, median total charge was $9,011. NAFLD patients with cirrhosis had higher charges and payments than noncirrhotic NAFLD patients ($12,049 vs. $8,830 and $2,586 vs. $1,734, P<0.001). Compared with CC, DC patients had higher total charges ($15,187 vs. $10,379, P=0.04). In multivariate analysis, variables associated with increased inpatient resource utilization were inpatient mortality, DC, and CVD; for outpatients, having CVD, obesity, and hypertension (all P<0.001). CONCLUSIONS NAFLD is associated with significant economic burden to Medicare. Presence of cirrhosis and CVD are associated with increased resource utilization.
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Chronic Hepatitis B Is Associated with Higher Inpatient Resource Utilization and Mortality Versus Chronic Hepatitis C. Dig Dis Sci 2016; 61:2505-15. [PMID: 27084385 DOI: 10.1007/s10620-016-4160-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 04/04/2016] [Indexed: 01/01/2023]
Abstract
BACKGROUND Chronic hepatitis B virus (HBV) and chronic hepatitis C virus (HCV) infections remain one of the leading causes of chronic liver disease and hepatocellular carcinoma. Healthcare initiatives for chronic viral hepatitis to facilitate early diagnosis and linkage to care in an effort to reduce inpatient resource utilization associated with late diagnosis and end-stage liver disease have been partially successful. AIMS Our objective was to determine the impact of liver-related complications from chronic HBV and HCV infections on inpatient cost of care, length of stay, and mortality. METHODS Using the Healthcare Cost and Utilization Project, National Inpatient Sample (HCUP-NIS), we studied the impact of chronic HBV and HCV infections on inpatient healthcare system following hospitalizations from 2003 to 2012. RESULTS Of the 79,185,729 million hospitalizations among adult patients in the USA from 2003 to 2012, 143,896 (0.18 %) hospitalizations were HBV related and 1,073,269 (1.36 %) hospitalizations HCV related. HBV hospitalizations had a higher inpatient mortality (OR 1.34; 95 % CI 1.30, 1.38), median cost of care per hospitalization (+$2100.33; 95 % CI 1982.53, 2217.53), and increased length of hospitalization stay (+0.64 days; 95 % CI 0.60, 0.68; p < 0.01) compared to HCV. CONCLUSIONS Despite higher per case resource utilization following hospitalization, HBV-infected patients demonstrate a lower inpatient survival in comparison with chronic HCV infection. These disparate observations underscore the need for early diagnosis of chronic HBV infection in at-risk population and prompt linkage to care.
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Sayiner M, Stepanova M, Pham H, Noor B, Walters M, Younossi ZM. Assessment of health utilities and quality of life in patients with non-alcoholic fatty liver disease. BMJ Open Gastroenterol 2016; 3:e000106. [PMID: 27648297 PMCID: PMC5013331 DOI: 10.1136/bmjgast-2016-000106] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/25/2016] [Accepted: 07/26/2016] [Indexed: 12/29/2022] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease associated with increased liver-related mortality. Additionally, NAFLD could potentially impair health-related quality of life. Although an approved treatment for NAFLD does not exist, a number of new drugs for treatment of NAFLD are being developed. As the efficacy and safety of these regimens are being established, their cost-effectiveness, which requires the use of quality of life metrics and health utility scores to quality-adjusted outcomes, must also be assessed. The aim of this study was to report quality of life and health utilities in patients with NAFLD with and without cirrhosis for future use. Methods Patients with NAFLD were seen in an outpatient clinic setting. Each patient had extensive clinical data and completed the Short Form-36 (SF-36 V.1) questionnaire. The SF-6D health utility scores were calculated. Results There were 89 patients with the spectrum of NAFLD completed the SF-36 questionnaire: 59 with non-cirrhotic NAFLD and 30 with cirrhosis. Patients with NAFLD had significantly lower quality of life and health utility scores than the general population (all p<0.0001). Furthermore, patients with cirrhosis had lower quality of life and utility scores than non-cirrhotic NAFLD patients: SF-6D 0.660±0.107 in non-cirrhotic NAFLD vs 0.551±0.138 in cirrhotic NAFLD (p=0.0003). Conclusions Health utilities and quality of life scores are impaired in patients with cirrhotic NAFLD. These values should be used in cost-effectiveness analysis of the upcoming treatment regimens for advanced NAFLD.
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Affiliation(s)
- Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System , Falls Church, Virginia , USA
| | - Maria Stepanova
- Department of Medicine , Center for Liver Diseases, Inova Fairfax Hospital , Falls Church, Virginia , USA
| | - Huong Pham
- Betty and Guy Beatty Center for Integrated Research, Inova Health System , Falls Church, Virginia , USA
| | - Bashir Noor
- Betty and Guy Beatty Center for Integrated Research, Inova Health System , Falls Church, Virginia , USA
| | - Mercedes Walters
- Department of Medicine , Center for Liver Diseases, Inova Fairfax Hospital , Falls Church, Virginia , USA
| | - Zobair M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, Virginia, USA; Department of Medicine, Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, Virginia, USA
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Younossi Z, Henry L. Contribution of Alcoholic and Nonalcoholic Fatty Liver Disease to the Burden of Liver-Related Morbidity and Mortality. Gastroenterology 2016; 150:1778-85. [PMID: 26980624 DOI: 10.1053/j.gastro.2016.03.005] [Citation(s) in RCA: 213] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Revised: 02/15/2016] [Accepted: 03/02/2016] [Indexed: 12/15/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) and alcoholic liver disease (ALD) are common causes of chronic liver disease. NAFLD is associated with obesity and metabolic syndrome whereas ALD is associated with excessive alcohol consumption. Both diseases can progress to cirrhosis, hepatocellular carcinoma, and liver-related death. A higher proportion of patients with NAFLD die from cardiovascular disorders than patients with ALD, whereas a higher proportion of patients with ALD die from liver disease. NAFLD and ALD each are associated with significant morbidity, impairment to health-related quality of life, and economic costs to society.
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Affiliation(s)
- Zobair Younossi
- Center for Liver Diseases, Department of Medicine, Inova Fairfax Hospital, Falls Church, Virginia; Beatty Liver and Obesity Program, Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, Virginia.
| | - Linda Henry
- Center for Outcomes Research in Liver Diseases, Washington, District of Columbia
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Sayiner M, Wymer M, Golabi P, Ford J, Srishord I, Younossi ZM. Presence of hepatitis C (HCV) infection in Baby Boomers with Medicare is independently associated with mortality and resource utilisation. Aliment Pharmacol Ther 2016; 43:1060-8. [PMID: 26991652 DOI: 10.1111/apt.13592] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 11/09/2015] [Accepted: 03/02/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hepatitis C virus is common among Baby Boomers (BB). As this cohort ages, they will increasingly become Medicare eligible. AIM To evaluate resource utilisation and mortality of BB-Medicare recipients with HCV. METHODS We used in-patient and out-patient Medicare databases (2005-2010). HCV was identified using ICD-9 codes. Outcomes included resource utilisation [payment/case and in-patient length of stay (LOS)] and short-term mortality. RESULTS Of 1 153 862 BB Medicare recipients (2005-2010), 3.2% (N = 37 365) had HCV. During this period, in-patient Medicare-BB (39 793-55 235) and their claims (78 924-106 232) increased. Furthermore, their overall mortality increased from 8.94% to 10.25% (P < 0.0001). In multivariate analysis, HCV [OR = 1.23 (1.16-1.29)], older age [OR = 1.98 (1.82-2.14)], male gender [OR = 1.25 (1.22-1.29)], ESRD [OR = 1.31 (1.26-1.36)], Charlson score [OR = 1.41 (1.40-1.42)] and LOS [OR = 1.02 (1.02-1.02)] predicted mortality. LOS decreased from 12.98 to 11.74 days (P < 0.0001), whereas total payments increased from $22 157 to $23 185 (P < .0001). During the study, the number of out-patient Medicare BB patients (123 097-192 110) and claims (863 978-1 340 260) also increased. Furthermore, overall mortality increased from 3.15% to 3.31% (P = 0.0131). Again, HCV [OR = 1.23 (1.16-1.30)], older age [OR = 2.03 (1.89-2.17)], ESRD [OR = 3.40 (3.28-3.51)], disabled status [OR = 1.49 (1.40-1.58)] and Charlson score [OR = 1.39 (1.38-1.40)] predicted mortality. Annual total out-patient payments increased from $3781 to $4001 (P < 0.0001). HCV [36.04% [34.28-37.82%)], 45-49 age [4.21% (3.14-5.28%)], ESRD [966.31% (954.86-977.88%)], disabled status [43.22% (41.67-44.80%)], Charlson score [46.78% (46.31-47.26%)] and study year [2.72% (2.58-2.85%)] independently predicted increases in payments. CONCLUSIONS In Baby Boomer Medicare recipients, diagnosis of HCV is independently associated with higher mortality and resource utilisation.
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Affiliation(s)
- M Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - M Wymer
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - P Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - J Ford
- Department of Medicine, Center for Liver Disease, Inova Fairfax Hospital, Falls Church, VA, USA
| | - I Srishord
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
| | - Z M Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA.,Department of Medicine, Center for Liver Disease, Inova Fairfax Hospital, Falls Church, VA, USA
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Rein DB, Borton J, Liffmann DK, Wittenborn JS. The burden of hepatitis C to the United States Medicare system in 2009: Descriptive and economic characteristics. Hepatology 2016; 63:1135-44. [PMID: 26707033 DOI: 10.1002/hep.28430] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 12/23/2015] [Indexed: 01/23/2023]
Abstract
UNLABELLED The aim of this work was to estimate and describe the Medicare beneficiaries diagnosed with hepatitis C virus (HCV) in 2009, incremental annual costs by disease stage, incremental total Medicare HCV payments in 2009 using the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked data covering the years 2002 to 2009. We weighted the 2009 SEER-Medicare data to create estimates of the number of patients with an HCV diagnosis, used an inverse probability-weighted two-part, probit, and generalized linear model to estimate incremental per patient per month costs, and used simulation to estimate annual 2009 Medicare burden, presented in 2014 dollars. We summarized patient characteristics, diagnoses, and costs from SEER-Medicare files into a person-year panel data set. We estimated there were 407,786 patients with diagnosed HCV in 2009, of whom 61.4% had one or more comorbidities defined by the study. In 2009, 68% of patients were diagnosed with chronic HCV only, 9% with cirrhosis, 12% with decompensated cirrhosis (DCC), 2% with liver cancer, 2% with a history of transplant, and 8% who died. Annual costs for patients with chronic infection only and DCC were higher than the values used in many previous cost-effectiveness studies, and treatment of DCC accounted for 63.9% of total Medicare's HCV expenditures. Medicare paid $2.7 billion (credible interval: $0.7-$4.6 billion) in incremental costs for HCV in 2009. CONCLUSIONS The costs of HCV to Medicare in 2009 were substantial and expected to increase over the next decade. Annual costs for patients with chronic infection only and DCC were higher than values used in many cost-effectiveness analyses.
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Golabi P, Otgonsuren M, Suen W, Koenig AB, Noor B, Younossi ZM. Predictors of Inpatient Mortality and Resource Utilization for the Elderly Patients With Chronic Hepatitis C (CH-C) in the United States. Medicine (Baltimore) 2016; 95:e2482. [PMID: 26817883 PMCID: PMC4998257 DOI: 10.1097/md.0000000000002482] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
New incidents of chronic hepatitis C (CH-C) have stabilized yet the full impact of CH-C is not realized.Assess inpatient mortality and resource utilization for CH-C patients hospitalized in the United States.Adult CH-C patients were identified from The National Inpatient Sample (NIS) 2005 to 2009 database using the International Classification of Disease, Ninth Revision (ICD-9) diagnosis codes (070.51, 070.54, 070.70, 070.71, 070.41, and 070.44) also used to identify comorbidities.324,823 hospitalized CH-C patients were identified. Of these, 13.63% (N = 44,288) were older than 65. The rate of hospitalization for the elderly cohort steadily increased over the study period with Medicare as the payer for the majority (86%). This cohort had higher inpatient charges, approximately a half day longer hospital stay (P < 0.001) and more moderate or severe illness. During the index hospitalization, older CH-C patients were twice more likely to die than the younger age-group (5% versus 2%, P < 0.001). In the adjusted model, older age (OR: 1.02 [95% CI, 1.02-1.03]), severity of illness (OR: 12.06 [95% CI, 10.68-13.62]), and number of diagnoses (OR: 1.10 [95% CI, 1.09-1.11]) were associated with higher in-hospital mortality; severity of illness and having private insurance were significantly associated with charge per hospital stay (P < 0.001).The number of CH-C patients 65 and older increased due to the aging of the baby boomer population. Early treatment of CH-C patients with highly effective, well-tolerated, new anti-HCV regimens may prevent this significant societal burden.
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Affiliation(s)
- Pegah Golabi
- From the Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA (PG, MO, WS, ABK, BN, ZMY); and Center for Liver Diseases, Department of Medicine, Inova Fair Falls Church, VA (WS, ZMY)
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Younossi ZM, Henry L. Economic and Quality-of-Life Implications of Non-Alcoholic Fatty Liver Disease. PHARMACOECONOMICS 2015; 33:1245-1253. [PMID: 26233836 DOI: 10.1007/s40273-015-0316-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a very common chronic liver disease worldwide, is on the rise following the trend of increasing prevalence of obesity, is the second most common indication for liver transplantation, and is an important cause for hepatocellular carcinoma. Despite the increasing recognition of NAFLD as an important chronic liver disease, little has been published on the economic and health-related quality of life (HR-QOL) impact of NAFLD. We reviewed the current literature related to the economics and HR-QOL of NAFLD and found that increased costs and decreased HR-QOL were associated with NAFLD.
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Affiliation(s)
- Zobair M Younossi
- Department of Medicine, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA, 22042, USA.
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA.
| | - Linda Henry
- Department of Medicine, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA, 22042, USA
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, USA
- Center for Outcomes Research in Liver Diseases, Washington DC, USA
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