Assuntos
Asma , Doença Pulmonar Obstrutiva Crônica , Humanos , Doença Pulmonar Obstrutiva Crônica/economia , Doença Pulmonar Obstrutiva Crônica/terapia , Asma/economia , Asma/tratamento farmacológico , Alemanha , Programas Nacionais de Saúde/economia , Antiasmáticos/economia , Antiasmáticos/uso terapêutico , Custos de Medicamentos , Broncodilatadores/uso terapêutico , Broncodilatadores/economiaRESUMO
KEY POINTS: In 2021, Medicare spending on biologics was $926 million in Part B (FFS) and $1.3 billion in Part D (FFS/MA). Between 2017 and 2021, annual Medicare spending on biologics increased by approximately 200%. Between 2023 and 2025, Medicare Part D OOP costs for biologics will decrease by an estimated 50%-60%.
Assuntos
Asma , Produtos Biológicos , Pólipos Nasais , Rinite , Sinusite , Humanos , Estados Unidos , Sinusite/economia , Sinusite/tratamento farmacológico , Doença Crônica/economia , Asma/economia , Asma/tratamento farmacológico , Asma/terapia , Pólipos Nasais/economia , Pólipos Nasais/tratamento farmacológico , Pólipos Nasais/terapia , Rinite/economia , Rinite/tratamento farmacológico , Rinite/terapia , Produtos Biológicos/uso terapêutico , Produtos Biológicos/economia , Medicare/economia , Terapia Biológica/economia , Medicare Part D/economia , Gastos em Saúde , RinossinusiteRESUMO
Importance: Identifying high priority pediatric conditions is important for setting a research agenda in hospital pediatrics that will benefit families, clinicians, and the health care system. However, the last such prioritization study was conducted more than a decade ago and used International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes. Objectives: To identify conditions that should be prioritized for comparative effectiveness research based on prevalence, cost, and variation in cost of hospitalizations using contemporary data at US children's hospitals. Design, Setting, and Participants: This retrospective cohort study of children with hospital encounters used data from the Pediatric Health Information System database. Children younger than 18 years with inpatient hospital encounters at 45 tertiary care US children's hospitals between January 1, 2016, and December 31, 2019, were included. Data were analyzed from March 2020 to April 2021. Main Outcomes and Measures: The condition-specific prevalence and total standardized cost, the corresponding prevalence and cost ranks, and the variation in standardized cost per encounter across hospitals were analyzed. The variation in cost was assessed using the number of outlier hospitals and intraclass correlation coefficient. Results: There were 2â¯882â¯490 inpatient hospital encounters (median [interquartile range] age, 4 [1-12] years; 1â¯554â¯024 [53.9%] boys) included. Among the 50 most prevalent and 50 most costly conditions (total, 74 conditions), 49 (66.2%) were medical, 15 (20.3%) were surgical, and 10 (13.5%) were medical/surgical. The top 10 conditions by cost accounted for $12.4 billion of $33.4 billion total costs (37.4%) and 592â¯815 encounters (33.8% of all encounters). Of 74 conditions, 4 conditions had an intraclass correlation coefficient (ICC) of 0.30 or higher (ie, major depressive disorder: ICC, 0.49; type 1 diabetes with complications: ICC, 0.36; diabetic ketoacidosis: ICC, 0.33; acute appendicitis without peritonitis: ICC, 0.30), and 9 conditions had an ICC higher than 0.20 (scoliosis: ICC, 0.27; hypertrophy of tonsils and adenoids: ICC, 0.26; supracondylar fracture of humerus: ICC, 0.25; cleft lip and palate: ICC, 0.24; acute appendicitis with peritonitis: ICC, 0.21). Examples of conditions high in prevalence, cost, and variation in cost included major depressive disorder (cost rank, 19; prevalence rank, 10; ICC, 0.49), scoliosis (cost rank, 6; prevalence rank, 38; ICC, 0.27), acute appendicitis with peritonitis (cost rank, 13; prevalence rank, 11; ICC, 0.21), asthma (cost rank, 10; prevalence rank, 2; ICC, 0.17), and dehydration (cost rank, 24; prevalence rank, 8; ICC, 0.18). Conclusions and Relevance: This cohort study found that major depressive disorder, scoliosis, acute appendicitis with peritonitis, asthma, and dehydration were high in prevalence, costs, and variation in cost. These results could help identify where future comparative effectiveness research in hospital pediatrics should be targeted to improve the care and outcomes of hospitalized children.
Assuntos
Criança Hospitalizada/estatística & dados numéricos , Prioridades em Saúde/estatística & dados numéricos , Custos Hospitalares/estatística & dados numéricos , Hospitalização/estatística & dados numéricos , Hospitais Pediátricos/estatística & dados numéricos , Adolescente , Apendicite/economia , Apendicite/epidemiologia , Asma/economia , Asma/epidemiologia , Criança , Pré-Escolar , Pesquisa Comparativa da Efetividade , Bases de Dados Factuais , Desidratação/economia , Desidratação/epidemiologia , Transtorno Depressivo Maior/economia , Transtorno Depressivo Maior/epidemiologia , Feminino , Prioridades em Saúde/economia , Hospitalização/economia , Hospitais Pediátricos/economia , Humanos , Lactente , Recém-Nascido , Masculino , Peritonite/economia , Peritonite/epidemiologia , Prevalência , Pesquisa , Estudos Retrospectivos , Escoliose/economia , Escoliose/epidemiologia , Estados Unidos/epidemiologiaRESUMO
A 10-year national program to improve prevention and management of allergic diseases and asthma was implemented in Finland (population 5.5. million) in 2008-2018. The main aim was to reduce the long-term burden of these conditions. The strategy was changed from traditional avoidance to tolerance and resilience of the population. Health was endorsed instead of medicalization of mild symptoms. Disease severity was reevaluated, and disabling clinical manifestations were given high priority. For health care, 5 quantitative goals and 1 qualitative goal were set. For each of the goals, specific tasks, tools, and outcome evaluation were stipulated. During the program, 376 educational sessions gathered 24,000 health care participants. An information campaign targeted the lay public, and social media was used to contact people. In the 10 years of the program, the prevalence of allergic diseases and asthma leveled off. Asthma caused fewer symptoms and less disability, and 50% fewer hospital days. Food allergy diets in day care and schools decreased by half. Occupational allergies were reduced by 45%. In 2018, the direct and indirect costs of allergic diseases and asthma ranged from 1.5 billion to 1.8 billion, with the 2018 figures being 30% less than in the respective figures in 2007. The Finnish proactive and real-world intervention markedly reduced the public health burden of allergic disorders. The allergy paradigm was revisited to improve management with systematic education.
Assuntos
Asma , Efeitos Psicossociais da Doença , Hipersensibilidade Alimentar , Programas Nacionais de Saúde/economia , Asma/economia , Asma/epidemiologia , Asma/terapia , Custos e Análise de Custo , Finlândia/epidemiologia , Hipersensibilidade Alimentar/economia , Hipersensibilidade Alimentar/epidemiologia , Hipersensibilidade Alimentar/terapia , Humanos , Tempo de Internação , PrevalênciaRESUMO
BACKGROUND: Patients with severe asthma may remain uncontrolled despite biologic therapy in addition to standard therapy, but this disease burden has not been quantified. OBJECTIVE: To estimate the clinical and economic burden in a US national sample. METHODS: Patients who have severe asthma with indicated biologic treatment (earliest use = index date) were selected from the MarketScan database between January 1, 2013, and June 30, 2018. Inclusion criteria were continuous enrollment for 12 months postindex with a minimum of 2 biologic fills, greater than or equal to 12 years of age, evidence of medium- to high-dose inhaled corticosteroids and long-acting ß-agonist combination before the index, and absence of other respiratory diagnoses and malignancies. Disease exacerbations (used to classify asthma control), health care costs, and treatment characteristics were reported during the 12-month postindex period. RESULTS: The sample included 3262 biologic patients; 88% with anti-immunoglobulin E therapy (omalizumab) and 12% non-anti-immunoglobulin E (reslizumab, mepolizumab, benralizumab). The mean age was 49 (±15) years; 64% were women. Prescriptions included inhaled corticosteroids and long-acting ß-agonist (82%), systemic corticosteroids (76%), and leukotriene receptor antagonists (68%). Notably, 63% of patients presented greater than or equal to 1 asthma exacerbation (mean 1.3 per patient/year). Furthermore, 35% of patients were categorized as having controlled asthma, whereas 28% were suboptimally controlled and 29% were uncontrolled. Patients with uncontrolled disease had higher all-cause and asthma-related costs ($69,206 and $45,693, respectively) than patients with suboptimally controlled ($59,407 and $40,793, respectively) or controlled disease ($53,083 and $38,393, respectively). Furthermore, 62% of newly treated patients were persistent with their index biologic. CONCLUSION: Biologic therapies are effective in reducing exacerbations, but a substantial proportion of patients with severe asthma treated with current biologics continue to experience uncontrolled disease, highlighting a remaining unmet need for patients with severe uncontrolled asthma.
Assuntos
Antiasmáticos/uso terapêutico , Asma/tratamento farmacológico , Produtos Biológicos/uso terapêutico , Adolescente , Adulto , Idoso , Antiasmáticos/economia , Anticorpos Monoclonais Humanizados/economia , Anticorpos Monoclonais Humanizados/uso terapêutico , Asma/economia , Produtos Biológicos/economia , Terapia Biológica/economia , Criança , Efeitos Psicossociais da Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Omalizumab/economia , Omalizumab/uso terapêutico , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Every major federal regulation in the United States requires an economic analysis estimating its benefits and costs. Benefit-cost analyses related to regulations on formaldehyde exposure have not included asthma in part due to lack of clarity in the strength of the evidence. OBJECTIVES: 1) To conduct a systematic review of evidence regarding human exposure to formaldehyde and diagnosis, signs, symptoms, exacerbations, or other measures of asthma in humans; and 2) quantify the annual economic benefit for decreases in formaldehyde exposure. METHODS: We developed and registered a protocol in PROSPERO (Record ID #38766, CRD 42016038766). We conducted a comprehensive search of articles published up to April 1, 2020. We evaluated potential risk of bias for included studies, identified a subset of studies to combine in a meta-analysis, and rated the overall quality and strength of the evidence. We quantified economics benefit to children from a decrease in formaldehyde exposure using assumptions consistent with EPA's proposed formaldehyde rule. RESULTS: We screened 4,821 total references and identified 150 human studies that met inclusion criteria; of these, we focused on 90 studies reporting asthma status of all participants with quantified measures of formaldehyde directly relevant to our study question. Ten studies were combinable in a meta-analysis for childhood asthma diagnosis and five combinable for exacerbation of childhood asthma (wheezing and shortness of breath). Studies had low to probably-low risk of bias across most domains. A 10-µg/m3 increase in formaldehyde exposure was associated with increased childhood asthma diagnosis (OR = 1.20, 95% CI: [1.02, 1.41]). We also found a positive association with exacerbation of childhood asthma (OR = 1.08, 95% CI: [0.92, 1.28]). The overall quality and strength of the evidence was rated as "moderate" quality and "sufficient" for asthma diagnosis and asthma symptom exacerbation in both children and adults. We estimated that EPA's proposed rule on pressed wood products would result in 2,805 fewer asthma cases and total economic benefit of $210 million annually. CONCLUSION: We concluded there was "sufficient evidence of toxicity" for associations between exposure to formaldehyde and asthma diagnosis and asthma symptoms in both children and adults. Our research documented that when exposures are ubiquitous, excluding health outcomes from benefit-cost analysis can underestimate the true benefits to health from environmental regulations.
Assuntos
Asma/induzido quimicamente , Formaldeído/efeitos adversos , Asma/economia , Análise Custo-Benefício , Exposição Ambiental/efeitos adversos , Exposição Ambiental/economia , Formaldeído/economia , Formaldeído/toxicidade , Humanos , Exposição Ocupacional/efeitos adversos , Exposição Ocupacional/economiaRESUMO
Background: Previous studies that examined the relationship between asthma, osteoporosis, and pathologic fractures found conflicting results. Objective: To determine whether asthma is associated with osteopenia, osteoporosis, osteomalacia, and fractures in U.S. adults. Methods: A cross-sectional study of 198,102,435 children and adults, including 10,129,307 with asthma, from the 2006-2012 National Emergency Department Sample, which includes a representative 20% sample of emergency department (ED) visits throughout the United States. Results: ED visits of patients with versus without asthma were associated with higher odds of osteopenia (7 of 7 years: multivariable logistic regression of all years pooled; adjusted odds ratio [aOR] 1.45 [95% confidence interval {CI}, 1.41-1.50]), osteoporosis (7 of 7 years: aOR 1.85 [95% CI, 1.82-1.88]), osteomalacia (7 of 7 years: aOR 2.00 [95% CI, 1.61-2.49]), and pathologic fractures (7 of 7 years: OR 1.24 [95% CI, 1.20-1.27]). Patients with asthma and with long-term glucocorticoid use had higher odds of osteoporosis, osteopenia, osteomalacia, and fractures compared with patients with asthma and without long-term glucocorticoid use. Patients with asthma and with fractures incurred significantly more inpatient admissions, and higher costs of ED and inpatient care. Conclusion: ED visits with asthma were associated with osteopenia, osteoporosis, osteomalacia, and pathologic fractures.
Assuntos
Asma/epidemiologia , Doenças Ósseas Metabólicas/epidemiologia , Fraturas Ósseas/epidemiologia , Osteomalacia/epidemiologia , Osteoporose/epidemiologia , Adulto , Asma/economia , Criança , Custos e Análise de Custo , Estudos Transversais , Serviços Médicos de Emergência , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Estados Unidos/epidemiologiaRESUMO
OBJECTIVES: To estimate the adult health burden and costs in California during 2013 associated with adults' prior Adverse Childhood Experiences (ACEs). METHODS: We analyzed five ACEs-linked conditions (asthma, arthritis, COPD, depression, and cardiovascular disease) and three health risk factors (lifetime smoking, heavy drinking, and obesity). We estimated ACEs-associated fractions of disease risk for people aged 18+ for these conditions by ACEs exposure using inputs from a companion study of California Behavioral Risk Factor Surveillance System data for 2008-2009, 2011, and 2013. We combined these estimates with published estimates of personal healthcare spending and Disability-Adjusted-Life-Years (DALYs) in the United States by condition during 2013. DALYs captured both the years of healthy life lost to disability and the years of life lost to deaths during 2013. We applied a published estimate of cost per DALY. RESULTS: Among adults in California, 61% reported ACEs. Those ACEs were associated with $10.5 billion in excess personal healthcare spending during 2013, and 434,000 DALYs valued at approximately $102 billion dollars. During 2013, the estimated health burden per exposed adult included $589 in personal healthcare expenses and 0.0224 DALYs valued at $5,769. CONCLUSIONS: Estimates of the costs of childhood adversity are far greater than previously understood and provide a fiscal rationale for prevention efforts.
Assuntos
Experiências Adversas da Infância/economia , Artrite/epidemiologia , Asma/epidemiologia , Doenças Cardiovasculares/epidemiologia , Depressão/epidemiologia , Custos de Cuidados de Saúde/estatística & dados numéricos , Gastos em Saúde/estatística & dados numéricos , Adolescente , Adulto , Experiências Adversas da Infância/estatística & dados numéricos , Consumo de Bebidas Alcoólicas/economia , Consumo de Bebidas Alcoólicas/epidemiologia , Artrite/economia , Asma/economia , California/epidemiologia , Doenças Cardiovasculares/economia , Criança , Depressão/economia , Pessoas com Deficiência/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/economia , Obesidade/epidemiologia , Vigilância em Saúde Pública/métodos , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Fumar/economia , Fumar/epidemiologiaRESUMO
PURPOSE: Sophia Asthme (SA) is a chronic disease management program of the French national health insurance for adult patients with asthma. We evaluated the early impact of this intervention. METHODS: We conducted a matched controlled, before-and-after quasi-experimental study within the French Health Insurance Database (Système National Des Données de Santé [SNDS]). The SA program was implemented in a set of 18 Départements in France and targeted 18- to 44-year-old subjects, with at least two reimbursement dates for asthma drug therapy during the 12-month period prior to program targeting. Change in outcomes was assessed from the "before program" period (January-December 2014) to the "after program implementation" period (March 2015-February 2016) in the program group (eligible to SA program in the 18 Départements) and in the matched controlled group. The main outcome measure was the before-after change in proportion of subjects with a controllers/(controllers+relievers) ratio greater than 50%. RESULTS: Of the 99 578 subjects of the program group, 9225 (9.3%) actually participated in SA program. The program had no significant impact on the proportion of subjects with a ratio greater than 50%. However, subjects exposed to SA program were significantly more likely to be dispensed controller medications (OR = 1.04; 95% CI, 1.01-1.07) and to sustain their use of these medications (OR = 1.08; 95% CI, 1.05-1.12). CONCLUSION: We did not demonstrate any significant impact of the program on the primary outcome. The modest yet encouraging findings of this early evaluation suggest the need for reformulation of the program and its evaluation.
Assuntos
Antiasmáticos/administração & dosagem , Asma/tratamento farmacológico , Reembolso de Seguro de Saúde/economia , Programas Nacionais de Saúde/economia , Adolescente , Adulto , Antiasmáticos/economia , Asma/economia , Estudos Controlados Antes e Depois , Bases de Dados Factuais , Feminino , França , Humanos , Masculino , Avaliação de Resultados em Cuidados de Saúde , Adulto JovemRESUMO
BACKGROUND: Understanding the impact of asthma is the key to optimal care. OBJECTIVE: To determine the physical, economic, and social impact of asthma from the perspectives of individual patients in Nigeria. METHODS: This was a multicenter study of 172 adult asthma patients attending tertiary hospitals. We assessed the different impact of asthma in the preceding 12 months using a questionnaire. Physical impact (such as daily activity/chores, sport/exercise, and sleep quality), social impact (such as job loss, mental anguish, employer, and peers discrimination) and economic impact (like savings, indebtedness, mortgage/asset, and school or work absence). RESULTS: The physical, social and economic impacts were perceived by 59.3%, 47.7%, and 51.2% of patients, respectively. The physical impacts were poor sleep (44.2%), limitation of daily activity/chores (38.4%), and sporting/exercise (39.5%). The economic impacts were reduced savings (38.4%) and indebtedness (17.4%). Absence from school and work were respectively reported by 75% of students and 38.3% of workers. Socially, 34.9% reported mental torture, 10.5% changed job, 4.7% experienced discrimination and 3.5% lost their jobs due to asthma. Asthma-related emergency department visit was 42% and hospitalization was 32.6%. The physical impact was associated with non-adherence to ICS and persistent asthma symptoms. Economic impact was associated with asthma hospitalization, work absenteeism, comorbidity, and National Health Insurance (NHIS) coverage. Male sex and lack of post-secondary education were associated with social impact. CONCLUSION: Asthma causes broad and substantial physical and socioeconomic impacts in our sample of patients. Exploring these impacts and engaging the patient is imperative for holistic management and good health outcomes.
Assuntos
Atividades Cotidianas , Asma/economia , Cobertura do Seguro , Programas Nacionais de Saúde , Absenteísmo , Adulto , Asma/tratamento farmacológico , Asma/psicologia , Status Econômico , Escolaridade , Serviço Hospitalar de Emergência/estatística & dados numéricos , Emprego , Exercício Físico , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Nigéria , Exame Físico , Preconceito , Fatores Sexuais , Sono , Inquéritos e Questionários , Centros de Atenção Terciária , Adulto JovemRESUMO
BACKGROUND: Asthma, allergic conditions, and COPD overlap, but the effect of them and their combinations on disease severity, need for drugs, use of healthcare, and costs is poorly known. OBJECTIVE: To study how different allergic diseases co-occur in asthma and allergy patients and evaluate the use of medication well as drug and healthcare costs. METHODS: Nationwide Allergy Barometer Survey was carried out in the Finnish pharmacies during 1 week in September 2016. Altogether, 956 patients (5-75 years) who purchased asthma or allergy drugs with prescription participated in 351 pharmacies. RESULTS: Of the participants, 78% reported physician-diagnosed asthma, 57% allergic rhinitis, 24% atopic eczema, 21% food allergy, 20% allergic conjunctivitis, 8% anaphylaxis, and 8% COPD. One-third of the patients had at least three conditions, and multimorbidity was common across all age groups. Disease severity increased with the number of coexisting conditions, and asthma severity also with age. Patients with asthma alone used on average 3.8 drugs with the annual costs of EUR 661. This increased to 4.9 drugs and EUR 847 in asthmatics with multimorbidity. For all participants, costs of drugs and healthcare services together during the preceding year were on average EUR 1,214, of which 56% were drug costs. The costs doubled to EUR 2,714 in 65 subjects (7%) who had both asthma and COPD. CONCLUSIONS: In asthma and allergy, multimorbidity and polypharmacy are major concerns. Disease severity, drug use, and costs increased with multimorbid conditions. To reduce the burden, allergy management should be better integrated and more comprehensive.
Assuntos
Asma/epidemiologia , Hipersensibilidade/epidemiologia , Doença Pulmonar Obstrutiva Crônica/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Asma/economia , Criança , Pré-Escolar , Comorbidade , Custos e Análise de Custo , Uso de Medicamentos , Finlândia/epidemiologia , Humanos , Hipersensibilidade/economia , Pessoa de Meia-Idade , Farmácia , Doença Pulmonar Obstrutiva Crônica/economia , Índice de Gravidade de Doença , Inquéritos e Questionários , Adulto JovemAssuntos
Manuseio das Vias Aéreas/métodos , Anti-Inflamatórios/uso terapêutico , Broncodilatadores/uso terapêutico , Programas Nacionais de Saúde/estatística & dados numéricos , Asma/economia , Asma/epidemiologia , Asma/terapia , Análise Custo-Benefício , Finlândia/epidemiologia , Regulamentação Governamental , Humanos , Avaliação de Programas e Projetos de Saúde , Índice de Gravidade de DoençaRESUMO
Compensation for occupational pulmonary diseases requires the establishment of guidelines based on standardized and objective criteria, in order to provide compensation that is as fair as possible to patients who suffer from them. A review of the elements necessary for the examination of an individual file was carried out by a working group. It is accepted that respiratory functional exploration is the key element in assessing the level of permanent disability in all of these conditions, with the exception of thoracic malignancies. Guiding scales have been developed for the respiratory impairment of three types of conditions: occupational asthma, thoracic malignancy, and other respiratory diseases. Additional criteria for increasing the permanent disability level are also proposed in order to take into account professional prejudice, in particular the possibility or not of continuing the occupational activity, in the same job or after changing to another. For certain respiratory diseases, a periodic reassessment of the initially attributed permanent disability level is recommended as well as the initial one at the time of definitive cessation of occupational activity.
Assuntos
Avaliação da Deficiência , Pneumopatias/diagnóstico , Doenças Profissionais/diagnóstico , Asma/diagnóstico , Asma/economia , Asma/epidemiologia , Diagnóstico por Imagem , Pessoas com Deficiência , Teste de Esforço , Humanos , Pneumopatias/complicações , Pneumopatias/economia , Pneumopatias/epidemiologia , Neoplasias Pulmonares/diagnóstico , Neoplasias Pulmonares/economia , Neoplasias Pulmonares/epidemiologia , Doenças Profissionais/epidemiologia , Testes de Função Respiratória/métodos , Inquéritos e Questionários , Avaliação da Capacidade de Trabalho , Indenização aos TrabalhadoresRESUMO
Introduction: Poorly controlled severe eosinophilic asthma is difficult and costly to manage. Reslizumab, an add-on treatment for adults with severe eosinophilic asthma, reduces the number of exacerbations and improves the quality of life (QoL). The objective of this study was to evaluate the cost-effectiveness of reslizumab. Methods: A Markov model was used to compare the cost-effectiveness of add-on reslizumab with the standard-of-care (SOC) from the US societal perspective over a five-year time horizon. Efficacy and safety inputs for the model were based on data from two clinical trials (NCT01287039 and NCT01285323). Other model inputs, including mortality rates, costs, and utility, were estimated from literature, the Centers for Disease Control and Prevention (CDC), the US Department of Veterans Affairs (VA) and the Centers for Medicare and Medicaid Services (CMS). One-way, threshold, and probabilistic sensitivity analyses (PSA) were performed. Adherence, treatment response, and the placebo effect were evaluated in separate scenario analyses. Results: The base case incremental cost-effectiveness ratio (ICER) was $697 403 (2017 USD) per quality-adjusted life-years (QALYs). In the PSA, reslizumab becomes cost-effective in 50% of the iterations at a willingness-to-pay (WTP) threshold of $689 000. The model is most sensitive to the QoL improvement with reslizumab treatment in the one-way and threshold analyses. The response and adherence models had lower ICERs than the base model but still above $500 000. The ICER of the placebo effect model was $29 820. Conclusions: The improvement in QoL and exacerbation rates with reslizumab are associated with high costs, making reslizumab unlikely to be cost-effective at the $200 000 WTP threshold.
Assuntos
Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/economia , Anticorpos Monoclonais/administração & dosagem , Asma/tratamento farmacológico , Asma/economia , Análise Custo-Benefício , Adolescente , Adulto , Antiasmáticos/administração & dosagem , Antiasmáticos/economia , Anticorpos Monoclonais/economia , Asma/diagnóstico , Criança , Bases de Dados Factuais , Feminino , Humanos , Masculino , Cadeias de Markov , Pessoa de Meia-Idade , Eosinofilia Pulmonar/diagnóstico , Eosinofilia Pulmonar/tratamento farmacológico , Eosinofilia Pulmonar/economia , Anos de Vida Ajustados por Qualidade de Vida , Estudos Retrospectivos , Índice de Gravidade de Doença , Estados UnidosRESUMO
Abstract This ecological study used data accumulated between 2001 and 2012 hospital admissions of children under five years of age with asthma in 141 municipalities in the Mato Grosso. Hospital data were extracted from the SIH/SUS system, and hospitalisation rates were estimated using the Bayesian inference method. SaTScan software was used for the calculation of the relative risk (RR). Differences in socioeconomic characteristics among municipalities with high and low hospitalization rates were evaluated by nonparametric Wilcoxon-Mann-Whitney test. This test indicates that municipalities with better socioeconomic characteristics have lower hospitalization rates. The analysis of the linear models in the two study periods indicated that the decreasing trend in the number of admissions was 3-fold higher in the 2005-2012 period compared with the 2001-2004 period. In addition, a decrease of 76% in the hospitalisation incidence rate was observed during the 12-year study period; this decrease was more evident from 2005 onward. The municipalities identified as having increased risk of hospitalisation of children with asthma were located in areas subjected to intense burning practices and with low municipal development indices.
Resumo Trata-se de um estudo ecológico com dados de hospitalizações de crianças menores de cinco anos de idade com asma, entre 2001 a 2012, nos 141 municípios do estado de Mato Grosso, com o objetivo de analisar a distribuição e o risco de hospitalização por esse problema em crianças no estado de Mato Grosso. Os dados hospitalares foram extraídos do SIH/SUS e as taxas de internação foram estimadas por meio do método de inferência bayesiana. Para realização do cálculo do risco relativo (RR) utilizou-se a técnica de varredura espacial, com o software SatScan. Diferenças de características socioeconômicas entre municípios com altas e com baixas taxas de hospitalização foram avaliadas pelo teste não paramétrico de Wilcoxon-Mann-Whitney. Avaliou-se que municípios com características socioeconômicas melhores têm menores taxas de hospitalização. Além disso, foi verificada uma redução de 76% ao longo de doze anos, mais evidenciada a partir de 2005. Os municípios identificados com maior risco de hospitalização de crianças por asma localizam-se em áreas com intensa atividade de queimadas e baixo índice de desenvolvimento municipal.
Assuntos
Humanos , Masculino , Feminino , Lactente , Pré-Escolar , Asma/epidemiologia , Exposição Ambiental/efeitos adversos , Hospitalização/estatística & dados numéricos , Asma/economia , Fatores Socioeconômicos , Brasil/epidemiologia , Modelos Lineares , Risco , Teorema de Bayes , Cidades , Estatísticas não Paramétricas , Hospitalização/economiaRESUMO
OBJETIVO: revisar sistematicamente a literatura sobre o custo-efetividade da telemedicina no acompanhamento de asmáticos. MÉTODO: Revisão sistemática nas bases de dados PUBMED/MEDLINE, LILACS e Central Cochrane. Consideraram-se artigos publicados em inglês, português ou espanhol, no período de 2005 a 2018, de acordo com as diretrizes PRISMA. RESULTADOS: Foram identificados 1363 artigos, dos quais 59 foram lidos na íntegra. Apenas cinco atenderam os critérios de elegibilidade, todos foram realizados em países europeus e somaram 2497 participantes. As intervenções foram realizadas por enfermeiras (4 de 5 estudos), permanecendo de 16 semanas a 12 meses. Custos com telemedicina foram semelhantes ou ligeiramente menores em comparação aos tratamentos usuais. A telemedicina apresentou efeito benéfico no controle da asma (1 de 5 estudos), qualidade de vida (3 de 5 estudos) e hospitalizações (1 de 5 estudos). CONCLUSÃO: A telemedicina reduz ligeiramente os custos com manejo da asma e pode ter impacto em indicadores de morbidade.
OBJETIVO: revisar sistemáticamente la literatura sobre el costo-beneficio de la telemedicina en el acompañamiento de asmáticos. MÉTODO: Revisión sistemática en las bases de datos PUBMED/MEDLINE, LILACS y Central Cochrane. Se consideraron los artículos publicados en inglés, portugués o español, en el período de 2005 a 2018, de acuerdo con las directrices PRISMA. RESULTADOS: Fueron identificados 1363 artículos, y de ellos, 59 fueron leídos en la íntegra. Solamente cinco atendieron a los criterios de elegibilidad, todos fueron realizados en países europeos y sumaron 2497 participantes. Las intervenciones fueron realizadas por enfermeras (4 de 5 estudios), permaneciendo de 16 semanas a 12 meses. Los costos con telemedicina fueron semejantes o ligeramente menores comparados a los tratamientos usuales. La telemedicina presentó efecto benéfico en el control del asma (1 de 5 estudios), calidad de vida (3 de 5 estudios) y hospitalizaciones (1 de 5 estudios). CONCLUSIÓN: La telemedicina reduce ligeramente los costos con el asma y puede tener impacto en indicadores de morbididad.
AIM: systematic review of the literature on the cost-effectiveness of telemedicine in the follow-up of asthmatics. METHOD: Systematic review of the PUBMED / MEDLINE, LILACS and Cochrane Central databases. Articles published in English, Portuguese or Spanish were considered in the period from 2005 to 2018 according to the PRISMA guidelines. RESULTS: A total of 1363 articles were identified, of which 59 were read in their entirety. Only five met the eligibility criteria, and all were made in European countries and totaled 2,497 participants. The interventions were performed by nurses (4 of 5 studies), remaining from 16 weeks to 12 months. Telemedicine costs were similar or slightly lower compared to usual treatments. Telemedicine had a beneficial effect on asthma control (1 of 5 studies), quality of life (3 out of 5 studies) and hospitalizations (1 of 5 studies). CONCLUSION: Telemedicine slightly reduces costs with asthma management and may have an impact on morbidity indicators
Assuntos
Humanos , Asma/economia , Análise Custo-Benefício , Telemedicina/economiaRESUMO
OBJECTIVE: To determine the implications of supplemental vitamin C for pregnant tobacco smokers and its effects on the prevalence of pediatric asthma, asthma-related mortality, and associated costs. STUDY DESIGN: A decision-analytic model built via TreeAge compared the outcome of asthma in a theoretical annual cohort of 480,000 children born to pregnant smokers through 18 years of life. Vitamin C supplementation (500 mg/day) with a standard prenatal vitamin was compared to a prenatal vitamin (60 mg/day). Model inputs were derived from the literature. Deterministic and probabilistic sensitivity analyses assessed the impact of assumptions. RESULT: Additional vitamin C during pregnancy would prevent 1637 cases of asthma at the age of 18 per birth cohort of pregnant smokers. Vitamin C would reduce asthma-related childhood deaths and save $31,420,800 in societal costs over 18 years per birth cohort. CONCLUSION: Vitamin C supplementation in pregnant smokers is a safe and inexpensive intervention that may reduce the economic burden of pediatric asthma.
Assuntos
Ácido Ascórbico/administração & dosagem , Asma/economia , Asma/prevenção & controle , Análise Custo-Benefício , Suplementos Nutricionais/economia , Fumar/efeitos adversos , Adolescente , Ácido Ascórbico/economia , Criança , Pré-Escolar , Técnicas de Apoio para a Decisão , Feminino , Humanos , Lactente , Saúde do Lactente , Recém-Nascido , Gravidez , Cuidado Pré-Natal/economia , Cuidado Pré-Natal/métodos , Prevenção Primária/economia , Prevenção Primária/métodos , Anos de Vida Ajustados por Qualidade de Vida , Testes de Função Respiratória , Sons Respiratórios/efeitos dos fármacos , Medição de Risco , Fumar/epidemiologia , Estados Unidos , Adulto JovemRESUMO
We evaluate public health and climate impacts of low-sulphur fuels in global shipping. Using high-resolution emissions inventories, integrated atmospheric models, and health risk functions, we assess ship-related PM2.5 pollution impacts in 2020 with and without the use of low-sulphur fuels. Cleaner marine fuels will reduce ship-related premature mortality and morbidity by 34 and 54%, respectively, representing a ~ 2.6% global reduction in PM2.5 cardiovascular and lung cancer deaths and a ~3.6% global reduction in childhood asthma. Despite these reductions, low-sulphur marine fuels will still account for ~250k deaths and ~6.4 M childhood asthma cases annually, and more stringent standards beyond 2020 may provide additional health benefits. Lower sulphur fuels also reduce radiative cooling from ship aerosols by ~80%, equating to a ~3% increase in current estimates of total anthropogenic forcing. Therefore, stronger international shipping policies may need to achieve climate and health targets by jointly reducing greenhouse gases and air pollution.
Assuntos
Poluentes Atmosféricos/análise , Combustíveis Fósseis/análise , Modelos Estatísticos , Material Particulado/análise , Saúde Pública/tendências , Aerossóis/análise , Asma/diagnóstico , Asma/economia , Asma/etiologia , Asma/prevenção & controle , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/economia , Doenças Cardiovasculares/etiologia , Doenças Cardiovasculares/prevenção & controle , Clima , Previsões , Combustíveis Fósseis/efeitos adversos , Combustíveis Fósseis/provisão & distribuição , Humanos , Neoplasias Pulmonares/diagnóstico , Neoplasias Pulmonares/economia , Neoplasias Pulmonares/etiologia , Neoplasias Pulmonares/prevenção & controle , Navios/éticaRESUMO
ABSTRACT OBJECTIVE To estimate the cost of diagnosis and treatment of asthma. METHODS We used the perspective of society. We sequentially included for 12 months, in 2011-2012, 117 individuals over five years of age who were treated for asthma in the Pneumology and Allergy-Immunology Services of the Piquet Carneiro Polyclinic, Universidade do Estado do Rio de Janeiro. All of them were interviewed twice with a six-month interval for data collection, covering 12 months. The cost units were identified and valued according to defined methods. We carried out a sensitivity analysis and applied statistical methods with a significance level of 5% for cost comparisons between subgroups. RESULTS The study consisted of 108 patients, and 73.8% of them were women. Median age was 49.5 years. Rhinitis was present in 83.3% of the individuals, and more than half were overweight or obese. Mean family income was U$915.90/month (SD = 879.12). Most workers and students had absenteeism related to asthma. Total annual mean cost was U$1,291.20/patient (SD = 1,298.57). The cost related to isolated asthma was U$1,155.43/patient-year (SD = 1,305.58). Obese, severe, and uncontrolled asthmatic patients had higher costs than non-obese, non-severe, and controlled asthmatics, respectively. Severity and control level were independently associated with higher cost (p = 0.001 and 0.000, respectively). The direct cost accounted for 82.3% of the estimated total cost. The cost of medications for asthma accounted for 62.2% of the direct costs of asthma. CONCLUSIONS Asthma medications, environmental control measures, and long-term health leaves had the greatest potential impact on total cost variation. The results are an estimate of the cost of treating asthma at a secondary level in the Brazilian Unified Health System, assuming that the treatment used represents the ideal approach to the disease.
RESUMO OBJETIVO Estimar o custo do diagnóstico e tratamento da asma. MÉTODOS Foi utilizada a perspectiva da sociedade. Foram incluídos por 12 meses em 2011-2012, sequencialmente, 117 indivíduos maiores de cinco anos de idade, em tratamento por asma nos Serviços de Pneumologia e Alergia-Imunologia da Policlínica Piquet Carneiro, Universidade do Estado do Rio de Janeiro. Todos realizaram duas entrevistas com seis meses de intervalo para coleta de dados, cobrindo 12 meses. As unidades de custos foram identificadas e valoradas de acordo com métodos definidos. Foi feita análise de sensibilidade e foram aplicados métodos estatísticos com nível de significância de 5% para comparações de custos entre subgrupos. RESULTADOS Cento e oito pacientes completaram o estudo, 73,8% eram mulheres. Mediana de idade foi de 49,5 anos. Rinite esteve presente em 83,3%, e mais da metade tinha sobrepeso ou obesidade. A renda familiar média foi de R$1.566,19/mês (DP = 1.503,30). A maioria dos trabalhadores e dos estudantes teve absenteísmo relacionado à asma. O custo médio anual total foi de R$2.207,99/paciente (DP = 2.220,55). O custo relacionado à asma isolada foi de R$1.984,17/paciente-ano (DP = 2.232,55). Asmáticos obesos, graves ou não controlados tiveram maiores custos em comparação aos não obesos (p = 0,001), não graves e controlados (p = 0,000). O custo direto correspondeu a 82,3% do custo total estimado. O custo com medicamentos para asma correspondeu a 62,2% dos custos diretos da asma. CONCLUSÕES Medicamentos para asma, medidas de controle ambiental e licenças de saúde prolongadas tiveram maior impacto potencial na variação do custo total. Os resultados são uma estimativa do custo do tratamento da asma em nível secundário no Sistema Único de Saúde, assumindo-se que o tratamento utilizado represente a abordagem ideal da doença.