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      ALBUMIN VERSUS STANDARD MEDICAL TREATMENT IN BRAZILIAN PUBLIC AND PRIVATE HEALTHCARE SYSTEMS Translated title: Análise de custos de pacientes cirróticos descompensados recebendo albumina a longo prazo versus tratamento médico padrão nos sistemas de saúde público e privado do Brasil

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          Abstract

          ABSTRACT Background: Cirrhosis is one of the final stages of chronic liver disease. Common causes of cirrhosis include alcoholism and viral hepatitis infections. Cirrhosis can progress from an asymptomatic, compensated phase to decompensation and the appearance of overt symptoms. There is no specific treatment for decompensated cirrhosis. The ANSWER trial positioned long-term albumin infusions as a potential treatment for patients with cirrhosis and uncomplicated ascites. Objective: This study assesses the economic impact of albumin infusions following the ANSWER trial regimen in Brazilian patients with decompensated cirrhosis from the public and private healthcare systems perspectives. Methods: The incremental cost per patient per year was calculated for standard medical treatment (SMT) plus long-term albumin infusions versus SMT alone. Costs of diuretics and albumin were obtained from Banco de Preços em Saúde and the Drug Market Regulation Chamber. Costs for complication and procedures were gathered from the published literature. Costs were transformed to 2021 Brazilian reals (BRL). Incidences of clinical complications and treatments were gathered from the ANSWER trial. Univariate sensitivity analysis was performed by increasing and decreasing all inputs by 20%. Results: The cost per patient per year was 118,759 BRL and 189,675 BRL lower for patients treated with SMT and albumin (compared to SMT only) for the public and private healthcare systems, respectively. The additional cost of albumin was offset by reduced complications and treatments (149,526 BRL and 249,572 BRL, respectively). The univariate sensitivity analysis showed cost savings for both healthcare systems in all the scenarios assessed. Conclusion: This economic analysis suggests that, if the ANSWER trial clinical outcomes translate into real-world effectiveness, addition of albumin infusions to SMT in patients with decompensated cirrhosis may lead to cost savings for the public and private healthcare systems in Brazil.

          Translated abstract

          RESUMO Contexto: A cirrose representa o estágio final da doença hepática crônica. Causas comuns de cirrose incluem alcoolismo e infecções por hepatite viral. A cirrose pode progredir de uma fase compensada assintomática para descompensação e aparecimento de sintomas evidentes. Não há tratamento específico para cirrose descompensada. O estudo ANSWER demonstrou que a administração de albumina a longo prazo pode representar um potencial tratamento para pacientes com cirrose e ascite não complicada. Objetivo: Nosso estudo avalia o impacto econômico da administração de albumina a longo prazo seguindo o protocolo do estudo ANSWER em pacientes brasileiros com cirrose descompensada, sob a perspectiva dos sistemas de saúde público e privado. Métodos: O custo incremental por paciente por ano foi calculado para o tratamento médico padrão (SMT) associado a administração de albumina a longo prazo comparado a SMT apenas. Os custos de diuréticos e albumina foram obtidos no Banco de Preços em Saúde e na Câmara de Regulação do Mercado de Medicamentos. Os custos de complicações e procedimentos foram coletados da literatura publicada. Os custos foram transformados em Reais de 2021 (BRL). As incidências de complicações clínicas e tratamentos foram coletadas do estudo ANSWER. Uma análise de sensibilidade univariada foi realizada aumentando e diminuindo todas as variáveis em 20%. Resultados: O custo por paciente por ano foi de R\(118.759 e R\) 189.675 menor para pacientes tratados com SMT e albumina (comparado apenas com SMT) para os sistemas de saúde público e privado, respectivamente. O custo adicional da albumina foi compensado pela redução de complicações e tratamentos (149.526 BRL e 249.572 BRL, respectivamente). A análise de sensibilidade univariada mostrou redução de custos para ambos os sistemas de saúde em todos os cenários avaliados. Conclusão: Esta análise econômica sugere que, se os resultados clínicos do estudo ANSWER se confirmarem no mundo real, a administração de albumina associada ao SMT em pacientes com cirrose descompensada pode levar a redução de custos para os sistemas de saúde público e privado no Brasil.

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          The global, regional, and national burden of cirrhosis by cause in 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

          Summary Background Cirrhosis and other chronic liver diseases (collectively referred to as cirrhosis in this paper) are a major cause of morbidity and mortality globally, although the burden and underlying causes differ across locations and demographic groups. We report on results from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017 on the burden of cirrhosis and its trends since 1990, by cause, sex, and age, for 195 countries and territories. Methods We used data from vital registrations, vital registration samples, and verbal autopsies to estimate mortality. We modelled prevalence of total, compensated, and decompensated cirrhosis on the basis of hospital and claims data. Disability-adjusted life-years (DALYs) were calculated as the sum of years of life lost due to premature death and years lived with disability. Estimates are presented as numbers and age-standardised or age-specific rates per 100 000 population, with 95% uncertainty intervals (UIs). All estimates are presented for five causes of cirrhosis: hepatitis B, hepatitis C, alcohol-related liver disease, non-alcoholic steatohepatitis (NASH), and other causes. We compared mortality, prevalence, and DALY estimates with those expected according to the Socio-demographic Index (SDI) as a proxy for the development status of regions and countries. Findings In 2017, cirrhosis caused more than 1·32 million (95% UI 1·27–1·45) deaths (440 000 [416 000–518 000; 33·3%] in females and 883 000 [838 000–967 000; 66·7%] in males) globally, compared with less than 899 000 (829 000–948 000) deaths in 1990. Deaths due to cirrhosis constituted 2·4% (2·3–2·6) of total deaths globally in 2017 compared with 1·9% (1·8–2·0) in 1990. Despite an increase in the number of deaths, the age-standardised death rate decreased from 21·0 (19·2–22·3) per 100 000 population in 1990 to 16·5 (15·8–18·1) per 100 000 population in 2017. Sub-Saharan Africa had the highest age-standardised death rate among GBD super-regions for all years of the study period (32·2 [25·8–38·6] deaths per 100 000 population in 2017), and the high-income super-region had the lowest (10·1 [9·8–10·5] deaths per 100 000 population in 2017). The age-standardised death rate decreased or remained constant from 1990 to 2017 in all GBD regions except eastern Europe and central Asia, where the age-standardised death rate increased, primarily due to increases in alcohol-related liver disease prevalence. At the national level, the age-standardised death rate of cirrhosis was lowest in Singapore in 2017 (3·7 [3·3–4·0] per 100 000 in 2017) and highest in Egypt in all years since 1990 (103·3 [64·4–133·4] per 100 000 in 2017). There were 10·6 million (10·3–10·9) prevalent cases of decompensated cirrhosis and 112 million (107–119) prevalent cases of compensated cirrhosis globally in 2017. There was a significant increase in age-standardised prevalence rate of decompensated cirrhosis between 1990 and 2017. Cirrhosis caused by NASH had a steady age-standardised death rate throughout the study period, whereas the other four causes showed declines in age-standardised death rate. The age-standardised prevalence of compensated and decompensated cirrhosis due to NASH increased more than for any other cause of cirrhosis (by 33·2% for compensated cirrhosis and 54·8% for decompensated cirrhosis) over the study period. From 1990 to 2017, the number of prevalent cases more than doubled for compensated cirrhosis due to NASH and more than tripled for decompensated cirrhosis due to NASH. In 2017, age-standardised death and DALY rates were lower among countries and territories with higher SDI. Interpretation Cirrhosis imposes a substantial health burden on many countries and this burden has increased at the global level since 1990, partly due to population growth and ageing. Although the age-standardised death and DALY rates of cirrhosis decreased from 1990 to 2017, numbers of deaths and DALYs and the proportion of all global deaths due to cirrhosis increased. Despite the availability of effective interventions for the prevention and treatment of hepatitis B and C, they were still the main causes of cirrhosis burden worldwide, particularly in low-income countries. The impact of hepatitis B and C is expected to be attenuated and overtaken by that of NASH in the near future. Cost-effective interventions are required to continue the prevention and treatment of viral hepatitis, and to achieve early diagnosis and prevention of cirrhosis due to alcohol-related liver disease and NASH. Funding Bill & Melinda Gates Foundation.
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            Natural history and prognostic indicators of survival in cirrhosis: a systematic review of 118 studies.

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              Long-term albumin administration in decompensated cirrhosis (ANSWER): an open-label randomised trial

              Evidence is scarce on the efficacy of long-term human albumin (HA) administration in patients with decompensated cirrhosis. The human Albumin for the treatmeNt of aScites in patients With hEpatic ciRrhosis (ANSWER) study was designed to clarify this issue.
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                Author and article information

                Journal
                ag
                Arquivos de Gastroenterologia
                Arq. Gastroenterol.
                Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. (São Paulo, SP, Brazil )
                0004-2803
                1678-4219
                September 2023
                : 60
                : 3
                : 356-363
                Affiliations
                [3] Rio de Janeiro Rio de Janeiro orgnameHospital Federal da Lagoa orgdiv1Unidade de fígado Brazil
                [5] Sant Cugat del Valles orgnameInternational Market Access orgdiv1Grifols International Espanha
                [1] Rio de Janeiro Rio de Janeiro orgnameUniversidade do Estado do Rio de Janeiro orgdiv1Departamento de Gastroenterologia orgdiv2Unidade de Fígado Brazil
                [6] Sant Cugat del Valles orgnameScientific and Medical Affairs orgdiv1Grifols S.A Espanha
                [2] Rio de Janeiro RJ orgnameCasa de Saúde São José orgdiv1Unidade de Fígado Brasil
                [7] Castellón de la Plana orgnameUniversitat Jaume I Parc Cientific Tecnologic i Empresarial Edificio Espaitec 2 orgdiv1Outcomes’10 Espanha
                [8] São Paulo SP orgnameNilo Saúde Brasil
                [4] Sant Cugat del Valles orgnameHealth Economics and Outcomes Research orgdiv1Scientific and Medical Affairs Espanha
                Article
                S0004-28032023000300356 S0004-2803(23)06000300356
                10.1590/s0004-2803.230302023-65
                e48345fc-f6b3-4bff-aa1d-7d10662a21da

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 03 July 2023
                : 24 April 2023
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 33, Pages: 8
                Product

                SciELO Brazil


                Doenças hepáticas,cirrhosis,human serum albumin,costs and cost analysis,Liver diseases,cirrose,albumina de soro humano,custos e análise de custos

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