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Burisch J, Vardi H, Schwartz D, Friger M, Kiudelis G, Kupčinskas J, Fumery M, Gower-Rousseau C, Lakatos L, Lakatos PL, D'Incà R, Sartini A, Valpiani D, Giannotta M, Arebi N, Duricova D, Bortlik M, Chetcuti Zammit S, Ellul P, Pedersen N, Kjeldsen J, Midjord JMM, Nielsen KR, Winther Andersen K, Andersen V, Katsanos KH, Christodoulou DK, Domislovic V, Krznaric Z, Sebastian S, Oksanen P, Collin P, Barros L, Magro F, Salupere R, Kievit HAL, Goldis A, Kaimakliotis IP, Dahlerup JF, Eriksson C, Halfvarson J, Fernandez A, Hernandez V, Turcan S, Belousova E, Langholz E, Munkholm P, Odes S. Health-care costs of inflammatory bowel disease in a pan-European, community-based, inception cohort during 5 years of follow-up: a population-based study. Lancet Gastroenterol Hepatol 2020; 5:454-464. [PMID: 32061322 DOI: 10.1016/s2468-1253(20)30012-1] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) places a significant burden on health-care systems because of its chronicity and need for expensive therapies and surgery. With increasing use of biological therapies, contemporary data on IBD health-care costs are important for those responsible for allocating resources in Europe. To our knowledge, no prospective long-term analysis of the health-care costs of patients with IBD in the era of biologicals has been done in Europe. We aimed to investigate cost profiles of a pan-European, community-based inception cohort during 5 years of follow-up. METHODS The Epi-IBD cohort is a community-based, prospective inception cohort of unselected patients with IBD diagnosed in 2010 at centres in 20 European countries plus Israel. Incident patients who were diagnosed with IBD according to the Copenhagen Diagnostic Criteria between Jan 1, and Dec 31, 2010, and were aged 15 years or older the time of diagnosis were prospectively included. Data on clinical characteristics and direct costs (investigations and outpatient visits, blood tests, treatments, hospitalisations, and surgeries) were collected prospectively using electronic case-report forms. Patient-level costs incorporated procedures leading to the initial diagnosis of IBD and costs of IBD management during the 5-year follow-up period. Costs incurred by comorbidities and unrelated to IBD were excluded. We grouped direct costs into the following five categories: investigations (including outpatient visits and blood tests), conventional medical treatment, biological therapy, hospitalisation, and surgery. FINDINGS The study population consisted of 1289 patients with IBD, with 1073 (83%) patients from western Europe and 216 (17%) from eastern Europe. 488 (38%) patients had Crohn's disease, 717 (56%) had ulcerative colitis, and 84 (6%) had IBD unclassified. The mean cost per patient-year during follow-up for patients with IBD was €2609 (SD 7389; median €446 [IQR 164-1849]). The mean cost per patient-year during follow-up was €3542 (8058; median €717 [214-3512]) for patients with Crohn's disease, €2088 (7058; median €408 [133-1161]) for patients with ulcerative colitis, and €1609 (5010; median €415 [92-1228]) for patients with IBD unclassified (p<0·0001). Costs were highest in the first year and then decreased significantly during follow-up. Hospitalisations and diagnostic procedures accounted for more than 50% of costs during the first year. However, in subsequent years there was a steady increase in expenditure on biologicals, which accounted for 73% of costs in Crohn's disease and 48% in ulcerative colitis, in year 5. The mean annual cost per patient-year for biologicals was €866 (SD 3056). The mean yearly costs of biological therapy were higher in patients with Crohn's disease (€1782 [SD 4370]) than in patients with ulcerative colitis (€286 [1427]) or IBD unclassified (€521 [2807]; p<0·0001). INTERPRETATION Overall direct expenditure on health care decreased over a 5-year follow-up period. This period was characterised by increasing expenditure on biologicals and decreasing expenditure on conventional medical treatments, hospitalisations, and surgeries. In light of the expenditures associated with biological therapy, cost-effective treatment strategies are needed to reduce the economic burden of inflammatory bowel disease. FUNDING Kirsten og Freddy Johansens Fond and Nordsjællands Hospital Forskningsråd.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark.
| | - Hillel Vardi
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Doron Schwartz
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Liver Diseases, Soroka Medical Centre, Beer Sheva, Israel
| | - Michael Friger
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Gediminas Kiudelis
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupčinskas
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania; Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University, Lille, France; Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Laszlo Lakatos
- Department of Internal Medicine, Csolnoky Ferenc Regional Hospital, Veszprem, Hungary
| | - Peter L Lakatos
- First Department of Medicine, Semmelweis University, Budapest, Hungary; Division of Gastroenterology, McGill University Health Center, Montreal, QC, Canada
| | - Renata D'Incà
- Department of Surgical, Oncological, and Gastroenterological Sciences, Azienda, University of Padua, Padua, Italy
| | - Alessandro Sartini
- Gastroenterology Unit, Bufalini Hospital Cesena, AUSL della Romagna, Rimini, Italy
| | - Daniela Valpiani
- UO Gastroenterologia ed Endoscopia Digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | | | - Naila Arebi
- Inflammatory Bowel Disease Department, Imperial College London, London, UK
| | - Dana Duricova
- Inflammatory Bowel Disease Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- Inflammatory Bowel Disease Clinical and Research Centre, ISCARE, Prague, Czech Republic; Institute of Pharmacology, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | | | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | | | - Vibeke Andersen
- IRS-Center Soenderjylland, University Hospital of Southern Denmark, Aabenraa, Denmark; Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Konstantinos H Katsanos
- Division of Gastroenterology, School of Health Sciences, University Hospital and University of Ioannina, Ioannina, Greece
| | - Dimitrios K Christodoulou
- Division of Gastroenterology, School of Health Sciences, University Hospital and University of Ioannina, Ioannina, Greece
| | - Viktor Domislovic
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Zeljko Krznaric
- Department of Gastroenterology, Hepatology and Nutrition, University Hospital Centre Zagreb, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Shaji Sebastian
- Hull University Teaching Hospitals NHS Trust, Hull, UK; Hull York Medical School, Hull, UK
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland; Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Pekka Collin
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal; Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine, Porto University, Porto, Portugal
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tartu, Tartu, Estonia
| | | | - Adrian Goldis
- Clinic of Gastroenterology, Victor Babeş University of Medicine, Timisoara, Romania
| | | | - Jens F Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Vicent Hernandez
- Department of Gastroenterology, Instituto de Investigación Sanitaria Galicia Sur, Hospital Alvaro Cunqueiro, Xerencia Xestion Integrada de Vigo, Vigo, Spain
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Moldova
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Selwyn Odes
- Department of Internal Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel
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Balaii H, Olfatifar M, Olianasab Narab S, Arab Hosseini A, Seyed Salehi A, Shahrokh S. Estimation the direct cost of inflammatory bowel disease in Iranian patients; the one- year follow-up. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2019; 12:S87-S93. [PMID: 32099607 PMCID: PMC7011059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 12/25/2019] [Indexed: 11/23/2022]
Abstract
AIM We conducted this study to estimate the direct medical cost of Iranian IBD patients. BACKGROUND In the economic evaluation setting, descriptive epidemiological studies can provide substantial information for health system policymakers in taking accountable decisions for diseases such as Inflammatory Bowel Disease (IBD). METHODS To do so, we used a self-designed checklist to collect demographic and medical cost information for IBD patients. We also tried to have a national estimation of IBD costs. RESULTS The mean annual medical cost of IBD was 18354.52 PPP$. Crohn's disease (CD) vs. ulcerative colitis (UC) and UC township patients vs. Tehran resident patients had higher medical costs (31160.79 PPP$; P<0.001) and (20840.23 PPP$, P<0.025). The largest medical cost spent in both IBD subtypes (CD/UC) was attributed to biological agents, especially in UC patients. We estimated that the mean annual cost of IBD in Iran for 2017 was 746315864 (95% CI: 602964172, 964685749) PPP$ (constant incidence) and 862776811 (95% CI: 697055402, 1115222835) PPP$ (increment incidence) respectively. CONCLUSION Our results suggest that for management of IBD patients, policymakers should address shifting the medical costs to biological agents, the higher cost of CD, and the impact of underlying factors on the distribution of these medical costs.
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Affiliation(s)
- Hedieh Balaii
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Live Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Meysam Olfatifar
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sepideh Olianasab Narab
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Asghar Arab Hosseini
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Seyed Salehi
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Live Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shabnam Shahrokh
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Pillai N, Dusheiko M, Burnand B, Pittet V. A systematic review of cost-effectiveness studies comparing conventional, biological and surgical interventions for inflammatory bowel disease. PLoS One 2017; 12:e0185500. [PMID: 28973005 PMCID: PMC5626459 DOI: 10.1371/journal.pone.0185500] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 09/13/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a chronic disease placing a large health and economic burden on health systems worldwide. The treatment landscape is complex with multiple strategies to induce and maintain remission while avoiding long-term complications. The extent to which rising treatment costs, due to expensive biologic agents, are offset by improved outcomes and fewer hospitalisations and surgeries needs to be evaluated. This systematic review aimed to assess the cost-effectiveness of treatment strategies for IBD. MATERIALS AND METHODS A systematic literature search was performed in March 2017 to identify economic evaluations of pharmacological and surgical interventions, for adults diagnosed with Crohn's disease (CD) or ulcerative colitis (UC). Costs and incremental cost-effectiveness ratios (ICERs) were adjusted to reflect 2015 purchasing power parity (PPP). Risk of bias assessments and a narrative synthesis of individual study findings are presented. RESULTS Forty-nine articles were included; 24 on CD and 25 on UC. Infliximab and adalimumab induction and maintenance treatments were cost-effective compared to standard care in patients with moderate or severe CD; however, in patients with conventional-drug refractory CD, fistulising CD and for maintenance of surgically-induced remission ICERs were above acceptable cost-effectiveness thresholds. In mild UC, induction of remission using high dose mesalazine was dominant compared to standard dose. In UC refractory to conventional treatments, infliximab and adalimumab induction and maintenance treatment were not cost-effective compared to standard care; however, ICERs for treatment with vedolizumab and surgery were favourable. CONCLUSIONS We found that, in general, while biologic agents helped improve outcomes, they incurred high costs and therefore were not cost-effective, particularly for use as maintenance therapy. The cost-effectiveness of biologic agents may improve as market prices fall and with the introduction of biosimilars. Future research should identify optimal treatment strategies reflecting routine clinical practice, incorporate indirect costs and evaluate lifetime costs and benefits.
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Affiliation(s)
- Nadia Pillai
- Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
- * E-mail:
| | - Mark Dusheiko
- Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
- Centre for Health Economics, University of York, York, United Kingdom
- Faculty of Business and Economics (HEC), University of Lausanne, Lausanne, Switzerland
| | - Bernard Burnand
- Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
- Cochrane Switzerland, Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
| | - Valérie Pittet
- Institute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland
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Greenberg D, Schwartz D, Vardi H, Friger M, Sarid O, Slonim-Nevo V, Odes S. Health-Related Utility Weights in a Cohort of Real-World Crohn's Disease Patients. J Crohns Colitis 2015; 9:1138-45. [PMID: 26374662 DOI: 10.1093/ecco-jcc/jjv167] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Accepted: 08/31/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Estimating health-related utility weights in Crohn's Disease [CD] patients is crucial for assessing the cost-effectiveness of new pharmaceutical interventions. Values used in most analyses are based on secondary data and vary substantially among studies. We estimated utility weights in a consecutive sample of real-world CD patients. METHODS Patients enrolled in an ongoing socioeconomic study of CD in the Israeli adult patient population completed a self-administered Short Form 36 health survey [SF-36] and Short Inflammatory Bowel Disease [SIBDQ] questionnaires and were assessed for their current clinical status, including the Harvey-Bradshaw Index [HBI] of disease severity. For each patient enrolled we calculated a utility weight using the SF-6D scoring system. RESULTS The cohort comprised 425 patients [40% male] with mean age of 39.1 [± 14.0] years. The average HBI was 6.1 [± 5.4]; 198 [47%] patients were in remission state [HBI < 5], 99 [23%] had mild disease [HBI 5-7], 102 [25%] moderate [HBI 8-16], and 26 [6%] severe disease [HBI > 16]. Mean utility weights were: 0.667 in all patients, 0.744 in patients with disease remission, 0.638 in mild disease, 0.587 in moderate disease, and 0.505 in severe disease. The significant predictors of utility weights in a multivariable regression analysis were the HBI [β = -0.494; p < 0.001], economic status [β = 0.198; p < 0.001], time since diagnosis [β = 0.106; p < 0.001], male [compared with female] gender [β = 0.099; p = 0.009], hospital admission in the past year for any cause [β = -0.086; p = 0.027], and treatment with steroids [β = -0.100; p = 0.012] where β denotes the standardised regression coefficients; model adjusted R(2) = 0.428. CONCLUSIONS Utility weights for patients in the remission and mild disease states were generally lower as compared with values used in published cost-effectiveness analyses. These values should be considered when assessing the value for money of future interventions for CD.
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Affiliation(s)
- Dan Greenberg
- Department of Health Systems Management, Faculty of Health Sciences & Guilford Glazer Faculty of Business and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center, Beer-Sheva, Israel
| | - Hillel Vardi
- Department of Public Health. Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Michael Friger
- Department of Public Health. Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Orly Sarid
- The Spitzer Department of Social Work, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Vered Slonim-Nevo
- The Spitzer Department of Social Work, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Shmuel Odes
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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