Cost-Utility Analysis of Vasoconstrictors Plus Albumin in the Treatment of Thai Patients with Type 1 Hepatorenal Syndrome
Autor: | Usa Chaikledkaew, Kankamon Kittrongsiri, Abhasnee Sobhonslidsuk, Phunchai Charatcharoenwitthaya, Sermsiri Sangroongruangsri |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
medicine.medical_specialty
Cirrhosis economic evaluation medicine.medical_treatment Economics Econometrics and Finance (miscellaneous) Liver transplantation law.invention terlipressin Hepatorenal syndrome law Internal medicine HRS-AKI medicine health care economics and organizations Original Research Cost–utility analysis liver transplantation business.industry Health Policy Mortality rate Albumin medicine.disease Thailand Intensive care unit ClinicoEconomics and Outcomes Research noradrenaline Terlipressin business medicine.drug |
Zdroj: | ClinicoEconomics and Outcomes Research: CEOR |
ISSN: | 1178-6981 |
Popis: | Sermsiri Sangroongruangsri,1 Kankamon Kittrongsiri,2 Phunchai Charatcharoenwitthaya,3 Abhasnee Sobhonslidsuk,4 Usa Chaikledkaew1,5 1Social and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand; 2Social, Economic and Administrative Pharmacy (SEAP) Graduate Program, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand; 3Division of Gastroenterology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand; 4Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; 5Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, ThailandCorrespondence: Usa ChaikledkaewSocial and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, 447 Sri-Ayudhaya Road, Rajathevi, Bangkok, 10400, ThailandTel +662-644-8679 ext 5317Fax +662-644-8694Email usa.chi@mahidol.ac.thPurpose: Type 1 hepatorenal syndrome (type 1 HRS) or hepatorenal syndrome-acute renal injury (HRS-AKI) leads to high short-term mortality rates in patients with cirrhosis. Vasoconstrictor therapy effectively improves survival of these patients and has been a bridge to liver transplantation. The aim of this study was to assess the cost-utility of terlipressin plus albumin (T+A) and noradrenaline plus albumin (N+A) compared to best supportive care (BSC) for treating type 1 HRS patients in Thailand.Methods: A cost-utility analysis using a six-state Markov model was performed from societal and payer perspectives over a lifetime horizon. The clinical outcomes, costs, and utility parameters were obtained from literature, network meta-analyses, and expert opinion. One-way and probabilistic sensitivity analyses were conducted to account for uncertainty.Results: The T+A yielded the highest cost (848,325 Thai Baht (THB)) and health outcomes (2.82 life-years (LY) and 2.27 quality-adjusted life-years (QALY)). Compared to BSC, incremental cost-effectiveness ratios (ICERs) of the T+A and N+A were 377,566 and 412,979 THB per QALY gained, respectively. If N+A is administered outside the intensive care unit, the ICER was 308,964 THB per QALY. The treatment cost after liver transplantation from year 3 onwards was the most influential factor for ICERs, followed by the cost of terlipressin, duration of noradrenaline treatment, and cost of albumin. At the Thai societal willingness-to-pay threshold of 160,000 THB per QALY gained, the probabilities of being cost-effective for T+A, N+A, and BSC were 11%, 20%, and 69%, respectively.Conclusion: The T+A and N+A treatments would not be cost-effective compared to BSC in the Thai setting.Keywords: terlipressin, noradrenaline, HRS-AKI, liver transplantation, economic evaluation, Thailand |
Databáze: | OpenAIRE |
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