RESUMO
STUDY DESIGN: Retrospective cohort study. OBJECTIVE: The aim of this study was to identify whether hepatitis C virus (HCV) diagnosis influences in-hospital lengths of stay (LOS), postoperative complications, readmission rates, or costs following primary posterior lumbar fusions in an elective setting. SUMMARY OF BACKGROUND DATA: Although joint arthroplasty literature has shown increased complication rates and costs for patients seropositive with HCV without liver disease compared to those without HCV, this comorbidity has not been explored in the spine literature. To our knowledge, this is the first publication in the lumbar spine literature to solely focus on HCV as the disease burden. METHODS: A national database was queried for patients who underwent primary lumbar spine fusion for degenerative lumbar pathology with Medicare insurance from 2005 to 2014. The 90-day postoperative complication rates, readmission rates, and treatment costs were queried. To limit confounding, HCV patients were matched with a control cohort of non-HCV patients using patient demographics, treatment modality, and comorbid conditions, and then analyzed by multivariate logistic regression. Patients with active liver disease were excluded to better isolate HCV as the comorbidity. RESULTS: A cohort of 28,841 patients were included in the final analysis. Postoperatively, compared to those without HCV infection, those with HCV had significantly higher odds of blood transfusions (odds ratio [OR]: 3.06), pneumonia (OR: 2.49), respiratory failure (OR: 2.49), urinary tract infections (OR: 1.89), wound-/implant-related infections (OR: 1.74), cerebrovascular events (OR: 1.70), or any postoperative complication within 90 days (OR: 2.93; all Pâ<â0.0001). Furthermore, HCV positive patients had higher day of surgery costs ($28,713.26 vs. $25,448.26, Pâ<â0.0001) and 90-day costs ($33,447.39 vs. $29,016.77, Pâ<â0.0001). There was not a significant difference for patients with HCV infection compared to those without in regard to hospital LOS (10 days vs. 8 days, P = 0.332) and rates of a 90-day readmission (0.37% vs. 0.22%; OR: 1.70, 95% confidence interval: 1.00-2.90, P: 0.050). CONCLUSION: In patients undergoing primary lumbar fusion, a seropositivity for HCV without liver disease is associated with higher costs and complication rates, including higher rates of blood transfusion requirements and pneumonia-related complications. This data shed new light on elective spine surgery in HCV patients and may influence the risks and benefits considerations for surgeons considering lumbar fusion in this population. LEVEL OF EVIDENCE: 3.
Assuntos
Hepatite C/complicações , Hepatite C/economia , Vértebras Lombares/cirurgia , Região Lombossacral/cirurgia , Complicações Pós-Operatórias/epidemiologia , Fusão Vertebral/economia , Adulto , Idoso , Bases de Dados Factuais , Procedimentos Cirúrgicos Eletivos/economia , Feminino , Custos de Cuidados de Saúde , Hepacivirus , Hepatite C/cirurgia , Humanos , Tempo de Internação , Masculino , Medicare , Pessoa de Meia-Idade , Pneumonia , Período Pós-Operatório , Estudos Retrospectivos , Estados Unidos , Infecções UrináriasRESUMO
OBJECTIVE: To describe the epidemiology, the consumption of resources and the relevant costs in the management of hepatitis C in four Latin American countries: Argentina, Colombia, Uruguay and Venezuela. STUDY DESIGN: Bibliographic review, study of costs and elicitation by experts METHODS: A literature search was carried out to collect epidemiological and cost data for the management of the disease. Information was additionally elicited with hepatologists from each country using the modified Delphi Panel technique. For the estimation of costs, the perspective of the health system was adopted. The direct medical costs of the different stages associated with the natural history of the disease were considered through micro-costing. RESULTS: Extensive epidemiological and economic information is provided for the four countries under study. The age range between 40 and 60 years was the most affected. The frequency of genotypes showed a predominance of genotype 1 (68 to 88%), genotype 1b having been reported as the most prevalent in Argentina and Colombia and 1a in Uruguay and Venezuela. The costs of drug regimens, associated health events and adverse events present important differences in the four selected countries of Latin America. CONCLUSION: Hepatitis C presents a high burden of disease in the countries under study, and its management imposes significant costs on health systems.
Assuntos
Custos de Cuidados de Saúde/estatística & dados numéricos , Hepatite C/epidemiologia , Antivirais/economia , Antivirais/uso terapêutico , Argentina/epidemiologia , Colômbia/epidemiologia , Custos de Medicamentos , Hepatite C/tratamento farmacológico , Hepatite C/economia , Humanos , Uruguai/epidemiologia , Venezuela/epidemiologiaRESUMO
OBJECTIVES: Our objective was to analyze, in a population treated for hepatitis C infection at a tertiary care treatment unit, the prevalence of comorbidities and extrahepatic manifestations, the range and degree of the clinical complexity and the associations between advanced liver disease and clinical variables. METHODS: Medical records from chronically infected hepatitis C patients seen at a dedicated treatment facility for complex cases in the Infectious Diseases Division of Hospital das Clínicas in Brazil were analyzed. Clinical complexity was defined as the presence of one or more of the following conditions: advanced liver disease (Metavir score F3 or F4 and/or clinical manifestations or ultrasound/endoscopy findings consistent with cirrhosis) or hepatocellular carcinoma and/or 3 or more extrahepatic manifestations and/or comorbidities concomitantly. RESULTS: Among the 1574 patients analyzed, only 41% met the definition of being clinically complex. Cirrhosis or hepatocarcinoma was identified in 22.2% and 1.8% of patients, respectively. According to multiple logistic regression analysis, male sex (p=0.007), age>40 years (p<0.001) and the presence of metabolic syndrome (p=0.008) were independently associated with advanced liver disease. CONCLUSION: The majority of patients did not meet the criteria for admittance to this specialized tertiary service, reinforcing the need to reevaluate public health policies. Enhanced utilization of existing basic and intermediate complexity units for the management of less complex hepatitis C cases could improve care and lower costs.
Assuntos
Recursos em Saúde , Hepatite C/terapia , Alocação de Recursos , Adulto , Idoso , Brasil , Estudos de Coortes , Comorbidade , Feminino , Hepatite C/economia , Humanos , Masculino , Pessoa de Meia-Idade , Saúde Pública , Estudos Retrospectivos , Índice de Gravidade de Doença , Atenção Terciária à SaúdeRESUMO
ABSTRACT Introduction and aim: Hepatitis C is a key challenge to public health in Brazil. The objective of this paper was to describe the Brazilian strategy for hepatitis C to meet the 2030 elimination goal proposed by World Health Organization (WHO). Methods: A mathematical modeling approach was used to estimate the current HCV-infected Brazilian population, and to evaluate the relative costs of two different scenarios to address HCV disease burden in Brazil: (1) if no further changes are made to the HCV treatment program in Brazil; (2) where the WHO targets for 2030 elimination are met through diagnosis and treatment efforts peaking before 2024. Results: An anti-HCV prevalence of 0.53% was calculated for the total population. It was estimated that the number of HCV-RNA+ individuals in Brazil in 2017 was 632,000 (0.31% of the population). Scale-up of treatment and diagnosis over time will be necessary in order to achieve WHO targets beginning in 2018. Direct costs (diagnostic, treatment and healthcare costs) are projected to increase significantly during the scale-up of treatment and diagnosis in the initial years of the intervention scenario, but then fall below the base case on an annual basis by 2025-2036, once HCV is eliminated, due to health sectors savings from the prevention of HCV liver-related morbidity and mortality. Conclusion: Achieving the WHO targets is technically feasible in Brazil with a scale-up of treatment and diagnosis over time, beginning in 2018. However, elimination of hepatitis C requires policy changes to substantially scale-up prevention, screening and treatment of HCV, together with public health advocacy to raise awareness among affected populations and healthcare providers.
Assuntos
Humanos , Lactente , Pré-Escolar , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Adulto Jovem , Hepatite C/prevenção & controle , Hepacivirus/genética , Erradicação de Doenças/economia , Organização Mundial da Saúde , Brasil/epidemiologia , Incidência , Hepatite C/economia , Hepatite C/tratamento farmacológico , Hepatite C/epidemiologia , Erradicação de Doenças/métodos , Genótipo , Modelos TeóricosRESUMO
INTRODUCTION AND AIM: Hepatitis C is a key challenge to public health in Brazil. The objective of this paper was to describe the Brazilian strategy for hepatitis C to meet the 2030 elimination goal proposed by World Health Organization (WHO). METHODS: A mathematical modeling approach was used to estimate the current HCV-infected Brazilian population, and to evaluate the relative costs of two different scenarios to address HCV disease burden in Brazil: (1) if no further changes are made to the HCV treatment program in Brazil; (2) where the WHO targets for 2030 elimination are met through diagnosis and treatment efforts peaking before 2024. RESULTS: An anti-HCV prevalence of 0.53% was calculated for the total population. It was estimated that the number of HCV-RNA+ individuals in Brazil in 2017 was 632,000 (0.31% of the population). Scale-up of treatment and diagnosis over time will be necessary in order to achieve WHO targets beginning in 2018. Direct costs (diagnostic, treatment and healthcare costs) are projected to increase significantly during the scale-up of treatment and diagnosis in the initial years of the intervention scenario, but then fall below the base case on an annual basis by 2025-2036, once HCV is eliminated, due to health sectors savings from the prevention of HCV liver-related morbidity and mortality. CONCLUSION: Achieving the WHO targets is technically feasible in Brazil with a scale-up of treatment and diagnosis over time, beginning in 2018. However, elimination of hepatitis C requires policy changes to substantially scale-up prevention, screening and treatment of HCV, together with public health advocacy to raise awareness among affected populations and healthcare providers.
Assuntos
Erradicação de Doenças/economia , Hepacivirus/genética , Hepatite C/prevenção & controle , Adolescente , Adulto , Idoso , Brasil/epidemiologia , Criança , Pré-Escolar , Erradicação de Doenças/métodos , Genótipo , Hepatite C/tratamento farmacológico , Hepatite C/economia , Hepatite C/epidemiologia , Humanos , Incidência , Lactente , Pessoa de Meia-Idade , Modelos Teóricos , Organização Mundial da Saúde , Adulto JovemRESUMO
In the Mexican health scenario, the hepatitis C virus epidemic is present, along with its comorbidities and premature mortality. Acting immediately will allow its containment in short term with the proper implementation of the current available tools for prevention, diagnosis and highly effective pharmacological therapies. The Coalition for the study of hepatitis C in Mexico has developed a position paper that takes advantage of these containment measures and presents the development of a National program for the detection, timely treatment and follow-up of patients with hepatitis C.
En el escenario de la salud mexicana, la epidemia por virus de la hepatitis C se encuentra presente junto con sus comorbilidades y mortalidad prematura. Actuar de manera inmediata permitirá una contención de la misma en el corto plazo dada la existencia de herramientas de prevención, diagnóstico y terapias farmacológicas altamente eficaces. La Coalición para el estudio de la hepatitis C en México ha desarrollado una postura donde aprovecha esas medidas de contención y presenta el desarrollo de un programa nacional para la detección, tratamiento oportuno y seguimiento de pacientes con hepatitis C.
Assuntos
Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Programas Nacionais de Saúde/organização & administração , Desenvolvimento de Programas , Custos de Cuidados de Saúde , Promoção da Saúde , Hepatite C/economia , Hepatite C/mortalidade , Humanos , México/epidemiologia , Vigilância da PopulaçãoRESUMO
Resumen: En el escenario de la salud mexicana, la epidemia por virus de la hepatitis C se encuentra presente junto con sus comorbilidades y mortalidad prematura. Actuar de manera inmediata permitirá una contención de la misma en el corto plazo dada la existencia de herramientas de prevención, diagnóstico y terapias farmacológicas altamente eficaces. La Coalición para el estudio de la hepatitis C en México ha desarrollado una postura donde aprovecha esas medidas de contención y presenta el desarrollo de un programa nacional para la detección, tratamiento oportuno y seguimiento de pacientes con hepatitis C.
Abstract: In the Mexican health scenario, the hepatitis C virus epidemic is present, along with its comorbidities and premature mortality. Acting immediately will allow its containment in short term with the proper implementation of the current available tools for prevention, diagnosis and highly effective pharmacological therapies. The Coalition for the study of hepatitis C in Mexico has developed a position paper that takes advantage of these containment measures and presents the development of a National program for the detection, timely treatment and follow-up of patients with hepatitis C.
Assuntos
Humanos , Desenvolvimento de Programas , Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Programas Nacionais de Saúde/organização & administração , Vigilância da População , Custos de Cuidados de Saúde , Hepatite C/economia , Hepatite C/mortalidade , Promoção da Saúde , México/epidemiologiaRESUMO
OBJECTIVES: Our objective was to analyze, in a population treated for hepatitis C infection at a tertiary care treatment unit, the prevalence of comorbidities and extrahepatic manifestations, the range and degree of the clinical complexity and the associations between advanced liver disease and clinical variables. METHODS: Medical records from chronically infected hepatitis C patients seen at a dedicated treatment facility for complex cases in the Infectious Diseases Division of Hospital das Clínicas in Brazil were analyzed. Clinical complexity was defined as the presence of one or more of the following conditions: advanced liver disease (Metavir score F3 or F4 and/or clinical manifestations or ultrasound/endoscopy findings consistent with cirrhosis) or hepatocellular carcinoma and/or 3 or more extrahepatic manifestations and/or comorbidities concomitantly. RESULTS: Among the 1574 patients analyzed, only 41% met the definition of being clinically complex. Cirrhosis or hepatocarcinoma was identified in 22.2% and 1.8% of patients, respectively. According to multiple logistic regression analysis, male sex (p=0.007), age>40 years (p<0.001) and the presence of metabolic syndrome (p=0.008) were independently associated with advanced liver disease. CONCLUSION: The majority of patients did not meet the criteria for admittance to this specialized tertiary service, reinforcing the need to reevaluate public health policies. Enhanced utilization of existing basic and intermediate complexity units for the management of less complex hepatitis C cases could improve care and lower costs.