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PURPOSE: Closures of rural labor and delivery (L/D) units have prompted national and state-based efforts to assess the impact on birth outcomes. This study explores local effects of L/D closures in rural areas of North Carolina (NC). METHODS: This is a retrospective cohort study of birth outcomes of 4,065 women in 5 rural areas of NC with L/D unit closures between 2013 and 2017. Outcomes were abstracted from birth certificate data from the NC Vital Statistics Reporting System. Localized outcomes 1 year prior to L/D unit closure were compared with outcomes 1 and 2 years post closure, including: (1) birth location and demographics, (2) change in travel patterns for birth, and (3) birth outcomes, including rates of labor induction, cesarean deliveries, maternal morbidity, and neonatal outcomes. FINDINGS: Before closures, 25%-56% of deliveries occurred outside county of residence. Commercially insured and college-educated women were more likely to deliver out-of-area. Closures increased travel distance to delivery hospital an average of 7-27 miles. In 2 areas, cesarean delivery rates decreased despite an increase in labor inductions. There was also variability between areas in prenatal care adequacy and breastfeeding. CONCLUSIONS: We found that L/D unit closures in rural NC disproportionately affected women on Medicaid. The impact showed area-specific variability, highlighting effects potentially masked by statewide or national analyses. Implications for future L/D closures would be eased by regional coordination and planning to mitigate negative effects, and state and national policies should address the excess burden placed on vulnerable populations.
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Cesárea , População Rural , Feminino , Humanos , Recém-Nascido , Trabalho de Parto Induzido , North Carolina/epidemiologia , Gravidez , Estudos RetrospectivosRESUMO
BACKGROUND: The demand for economic models that evaluate cancer treatments is increasing, as healthcare decision makers struggle for ways to manage their budgets while providing the best care possible to patients with cancer. Yet, after nearly 2 decades of cultivating and refining techniques for modeling the cost-effectiveness and budget impact of cancer therapies, serious methodologic and policy challenges have emerged that question the adequacy of economic modeling as a sound decision-making tool in oncology. OBJECTIVES: We sought to explore some of the contentious issues associated with the development and use of oncology economic models as informative tools in current healthcare decision-making. Our objective was to draw attention to these complex pharmacoeconomic concerns and to promote discussion within the oncology and health economics research communities. METHODS: Using our combined expertise in health economics research and economic modeling, we structured our inquiry around the following 4 questions: (1) Are economic models adequately addressing questions relevant to oncology decision makers; (2) What are the methodologic limitations of oncology economic models; (3) What guidelines are followed for developing oncology economic models; and (4) Is the evolution of oncology economic modeling keeping pace with treatment innovation? Within the context of each of these questions, we discuss issues related to the technical limitations of oncology modeling, the availability of adequate data for developing models, and the problems with how modeling analyses and results are presented and interpreted. DISCUSSION: There is general acceptance that economic models are good, essential tools for decision-making, but the practice of oncology and its rapidly evolving technologies present unique challenges that make assessing and demonstrating value especially complex. There is wide latitude for improvement in oncology modeling methodologies and how model results are presented and interpreted. CONCLUSION: Complex technical and data availability issues with oncology economic modeling pose serious concerns that need to be addressed. It is our hope that this article will provide a framework to guide future discourse on this important topic.
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BACKGROUND: National vaccine adoption decisions may be better understood by linking multiple data sources. When examining countries' decisions to adopt the hepatitis A vaccine, applying multiple research methods can facilitate assessments of gaps between evidence and policy. We conducted a literature review on hepatitis A and stakeholder interviews about decisions to adopt the vaccine in six countries (Chile, India, South Korea, Mexico, Russia, and Taiwan). METHODS: A systematic literature review was conducted across five literature databases. The review identified and abstracted 340 articles, supplemented by internet search. In addition, we interviewed 62 experts and opinion leaders on hepatitis A and/or vaccines. Data from the two sources were analyzed to identify gaps around epidemiologic data, economic data, and barriers/facilitators of hepatitis A vaccine adoption. RESULTS: Epidemiologic data gaps were found in Chile and Russia, where stakeholders believed data to be more solid than the literature documented. Economic data on hepatitis A was found to be weak across all countries despite stakeholders' agreement on its importance. Barriers and facilitators of vaccine adoption such as political will, prioritization among vaccines, and global or local recommendations were discussed more by stakeholders than the literature. Stakeholders in India and Mexico were not concerned with the lack of data, despite growing recognition in the literature of the epidemiological transition and threat of outbreaks. CONCLUSIONS: Triangulation of results from two methods captured a richer story behind vaccine adoption decisions for hepatitis A. The discrepancy between policymakers' beliefs and existing data suggest a decline in priority of hepatitis A or weak investment in data collection. Filling the confirmed data gaps in seroprevalence or economic data is important to help guide policy decisions. Greater communication of the risk of hepatitis A and the benefits of the vaccine may help countries undergoing the epidemiologic transition.
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Política de Saúde/legislação & jurisprudência , Vacinas contra Hepatite A , Formulação de Políticas , Chile , Coleta de Dados , Prioridades em Saúde , Hepatite A/epidemiologia , Hepatite A/prevenção & controle , Programas de Imunização , Índia , Entrevistas como Assunto , México , República da Coreia , Projetos de Pesquisa , Federação Russa , TaiwanRESUMO
Comparative effectiveness research aims to help clinicians, patients and policymakers make informed treatment decisions under real-world conditions. Prostate cancer patients have multiple treatment options, including active surveillance, androgen deprivation therapy, surgery and multiple modalities of radiation therapy. Technological innovations in radiation therapy for prostate cancer have been rapidly adopted into clinical practice despite relatively limited evidence for effectiveness showing the benefit for one modality over another. Comparative effectiveness research has become an essential component of prostate cancer research to help define the benefits, risks and effectiveness of the different radiation therapy modalities currently in use for prostate cancer treatment.
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Pesquisa Comparativa da Efetividade/tendências , Neoplasias da Próstata/radioterapia , Pesquisa Comparativa da Efetividade/métodos , Análise Custo-Benefício , Tomada de Decisões , Estudos de Avaliação como Assunto , Humanos , Masculino , Neoplasias da Próstata/economia , Neoplasias da Próstata/cirurgia , Radioterapia Adjuvante , Radioterapia Assistida por Computador/economia , Radioterapia Assistida por Computador/métodos , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
PURPOSE: Many different methods are used to manage surgical bleeding and reduce transfusion. Techniques vary by institution, resulting in inconsistent outcomes. We reviewed the current literature on the quality and costs of transfusions, focusing on prevention and management of transfusions during surgery, and provide recommendations on future directions for quality improvement (QI). DATA SOURCES: Ovid, PubMed, and Scopus. STUDY SELECTION: Key words included QI, blood loss, transfusion, hemostasis, and costs. Inclusion criteria were English language, publication between 1999 and 2010, and primary end points of blood loss, transfusion, or hemostasis. DATA EXTRACTION: A total of 1331 abstracts were reviewed; 43 met the inclusion criteria. RESULTS: A variety of bleeding management (BM) techniques were identified, with multiple studies suggesting that algorithms combining pre-, peri-, and postoperative interventions have the greatest potential to minimize transfusions. Most studies assessing the economic impact of BM interventions excluded resources beyond blood acquisition cost and longer-term complications, which may underestimate transfusion costs and bias estimates of the cost-effectiveness of interventions. Despite consensus on avoiding inappropriate transfusions, little agreement exists on optimal use of interventions. CONCLUSIONS: Multifaceted algorithms show promising results. Future QI should focus on reducing practice variation via evidence-based guidelines for effective use of BM interventions.
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Perda Sanguínea Cirúrgica , Transfusão de Sangue/métodos , Melhoria de Qualidade/organização & administração , Transfusão de Sangue/economia , Transfusão de Sangue/estatística & dados numéricos , Custos e Análise de Custo , Humanos , Guias de Prática Clínica como Assunto , Melhoria de Qualidade/economiaRESUMO
OBJECTIVE: Determine lost work time and job attrition for incident breast cancer (BC). METHODS: The cases were employed women, aged 18 to 64, with BC identified by a validated algorithm between 1999 and 2005, from claims (MarketScan) and attendance databases. Controls without cancer were matched 3:1 on age, comorbidity, and index year. RESULTS: First-year mean disability days were 60 (cases, N = 880) versus 5 (controls, N = 2640) (P < 0.001). The first-year disability costs were $4900 for cases versus $385 for controls (P < 0.001). In years 2 through 4, the disability days and associated costs were similar for the cases versus controls. After 4 years, 56.4% of cases were still enrolled in the employer-sponsored insurance programs compared to 6.5% of controls (P < 0.001). CONCLUSIONS: The lost work associated with BC is substantial in the first year after diagnosis. Employee retention is much higher for BC cases versus controls.
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Neoplasias da Mama/economia , Neoplasias da Mama/epidemiologia , Eficiência , Reembolso de Seguro de Saúde/economia , Adolescente , Adulto , Neoplasias da Mama/diagnóstico , Comorbidade , Efeitos Psicossociais da Doença , Feminino , Humanos , Pessoa de Meia-Idade , Adulto JovemRESUMO
Medical claims and survey data were used to evaluate patients with sleep disturbance lasting 1 year or more, and to identify subtypes of sleep disturbance using latent class analysis. Four subtypes were identified from the 1,374 patients. Subtypes differed on the number of sleep disturbance symptoms, presence of non-restorative sleep and comorbidities, degree of daytime impairment, and insomnia severity. The results from this study suggest that patient-reported symptoms of sleep disturbance, the frequency of symptoms, functional impairment, and comorbid conditions are important elements in distinguishing among groups of patients with varying degrees of sleep problems. These data provide evidence that the Insomnia Severity Index (ISI) varies accordingly with the frequency and resulting impairment of symptoms captured in the 4 clusters.
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Custos de Cuidados de Saúde , Qualidade de Vida/psicologia , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/terapia , Sono , Adulto , Comorbidade , Diagnóstico Diferencial , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Distúrbios do Início e da Manutenção do Sono , Transtornos do Sono-Vigília/economia , Transtornos do Sono-Vigília/psicologia , Estados UnidosRESUMO
BACKGROUND: Both raloxifene and bisphosphonates are indicated for the prevention and treatment of postmenopausal osteoporosis, however these medications have different efficacy and safety profiles. It is plausible that physicians would prescribe these agents to optimize the benefit/risk profile for individual patients. The objective of this study was to compare demographic and clinical characteristics of patients initiating raloxifene with those of patients initiating bisphosphonates for the prevention and treatment of osteoporosis. METHODS: This study was conducted using a retrospective cohort design. Female beneficiaries (45 years and older) with at least one claim for raloxifene or a bisphosphonate in 2003 through 2005 and continuous enrollment in the previous 12 months and subsequent 6 months were identified using a collection of large national commercial, Medicare supplemental, and Medicaid administrative claims databases (MarketScan). Patients were divided into two cohorts, a combined commercial/Medicare cohort and a Medicaid cohort. Within each cohort, characteristics (demographic, clinical, and resource utilization) of patients initiating raloxifene were compared to those of patients initiating bisphosphonate therapy. Group comparisons were made using chi-square tests for proportions of categorical measures and Wilcoxon rank-sum tests for continuous variables. Logistic regression was used to simultaneously examine factors independently associated with initiation of raloxifene versus a bisphosphonate. RESULTS: Within both the commercial/Medicare and Medicaid cohorts, raloxifene patients were younger, had fewer comorbid conditions, and fewer pre-existing fractures than bisphosphonate patients. Raloxifene patients in both cohorts were less likely to have had a bone mineral density (BMD) screening in the previous year than were bisphosphonate patients, and were also more likely to have used estrogen or estrogen/progestin therapy in the previous 12 months. These differences remained statistically significant in the multivariate model. CONCLUSION: In this sample of patients enrolled in commercial, Medicare, and Medicaid plans, patients who initiated raloxifene treatment differed from those initiating bisphosphonates. Raloxifene patients were younger, had better overall health status and appeared to be less likely to have risk factors for new osteoporotic fractures than bisphosphonate patients. Differences in the clinical profiles of these agents may impact prescribing decisions. Investigators using observational data to make comparisons of treatment outcomes associated with these medications should take these important differences in patient characteristics into consideration.
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Conservadores da Densidade Óssea/uso terapêutico , Difosfonatos/uso terapêutico , Osteoporose Pós-Menopausa , Seleção de Pacientes , Padrões de Prática Médica/estatística & dados numéricos , Cloridrato de Raloxifeno/uso terapêutico , Idoso , Distribuição de Qui-Quadrado , Feminino , Humanos , Formulário de Reclamação de Seguro/estatística & dados numéricos , Modelos Logísticos , Medicaid/estatística & dados numéricos , Medicare/estatística & dados numéricos , Pessoa de Meia-Idade , Análise Multivariada , Osteoporose Pós-Menopausa/tratamento farmacológico , Osteoporose Pós-Menopausa/prevenção & controle , Estudos Retrospectivos , Estatísticas não Paramétricas , Resultado do Tratamento , Estados UnidosRESUMO
OBJECTIVE: Erectile dysfunction (ED) and lower urinary tract symptoms (LUTS) associated with benign prostate hyperplasia (BPH) are highly correlated. This study examined rates of screening, diagnosis, and treatment of BPH/LUTS among men seeking care for ED. RESEARCH DESIGN AND METHODS: This was a retrospective US claims data analysis (1999-2004) evaluating men > or = 40 years old with a new diagnosis of or prescription medication for ED. Multivariate analyses were used to examine times to screening, diagnosis, and treatment. RESULTS: 81 659 men with ED were identified (mean age 57 years). The baseline prevalence of recorded BPH was 1.5%. During the follow-up period (mean 2.2 years), 7.6% had documented BPH. Time to screening was shorter among patients seeing urologists (121.1 days) compared with those seeing primary-care physicians (282.2 days). Controlling for demographic and clinical characteristics, patients who saw a urologist were more likely to be screened (OR: 2.4, p < 0.0001), diagnosed with BPH (OR: 1.8, p < 0.0001), and treated (OR: 1.3, p < 0.0001), relative to patients seeing other providers. Men aged 75 and over were 43% less likely to be screened (p < 0.0001), but 5.4 times more likely to be diagnosed with BPH (p < 0.0001) and 5.3 times more likely to be treated (p < 0.0001) compared with men aged 40-49. CONCLUSIONS: Screening for BPH appears less likely for men with ED who do not see a urologist. When screening does occur, it takes much longer with non-specialty providers. Patient age and provider specialty are key factors associated with screening, diagnosis, and treatment of BPH among men with ED.
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Disfunção Erétil/diagnóstico , Disfunção Erétil/tratamento farmacológico , Hiperplasia Prostática/diagnóstico , Transtornos Urinários/diagnóstico , Antagonistas Adrenérgicos alfa/uso terapêutico , Adulto , Idoso , Humanos , Incidência , Revisão da Utilização de Seguros , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Análise Multivariada , Prevalência , Hiperplasia Prostática/tratamento farmacológico , Hiperplasia Prostática/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Estados Unidos/epidemiologia , Transtornos Urinários/tratamento farmacológicoRESUMO
BACKGROUND: Rates of screening for and treatment of osteoporosis have been low, even among those with fractures who are at greatest risk for new fractures. OBJECTIVE: The objective of this study was to examine trends in the clinical management of patients with fragility fractures to provide baseline data for future assessments of the impact of the new Health Plan Employer Data and Information Set (HEDIS) measure. RESEARCH DESIGN: The MarketScan Medicare Supplemental and Coordination of Benefits (COB) database was used to examine adherence to the 2004 HEDIS guidelines by measuring the percent of women age 67 and older who were screened and/or treated after a fracture from 2000 through 2005. Clinical, demographic, and provider characteristics were assessed to determine the correlates of being screened and treated. RESULTS: The overall unadjusted percent of women screened and treated remains low, with just 10.2% screened and 12.9% treated in 2005. Multivariate analyses, which controlled for fracture location, patient characteristics, physician specialty, and region indicated small, albeit statistically significant, increases in treatment and screening over time. Women fracturing in 2005 were 27% more likely to be screened and 15% more likely to receive treatment relative to those fracturing in the year 2000. CONCLUSIONS: Although our study found some improvements in the screening for and treatment of osteoporosis among Medicare beneficiaries with a fragility fracture from 2000 through 2005, the overall percent of women screened and/or treated remained low. These data provide a baseline for assessing the impact of the new HEDIS measure in the coming years.
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Fraturas Ósseas/epidemiologia , Idoso Fragilizado/estatística & dados numéricos , Prontuários Médicos/estatística & dados numéricos , Osteoporose Pós-Menopausa/epidemiologia , Indicadores de Qualidade em Assistência à Saúde/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Feminino , Fraturas Ósseas/etiologia , Fraturas Ósseas/terapia , Humanos , Programas de Rastreamento , Osteoporose Pós-Menopausa/complicações , Osteoporose Pós-Menopausa/terapia , Atenção Primária à Saúde/estatística & dados numéricos , Garantia da Qualidade dos Cuidados de Saúde , Estudos Retrospectivos , Medição de Risco , Índice de Gravidade de Doença , Estados Unidos/epidemiologiaRESUMO
PURPOSE: We ascertained the health care costs of androgen deprivation therapy and related skeletal events. MATERIALS AND METHODS: Using data from the MarketScan Medicare Supplemental and Coordination of Benefits Database, we identified cases with International Classification of Disease, 9th Revision codes indicating a diagnosis of prostate cancer who initiated androgen deprivation therapy between 1999 and 2002. The control group consisted of patients with prostate cancer with no androgen deprivation therapy use, matched by age, geographic region, insurance plan and index year. All had followup data for at least 36 months. The occurrence and cost of osteoporosis and any bone fracture were assessed using a propensity score matched sample. RESULTS: Of the 8,577 eligible men with prostate cancer, 3,055 initiated androgen deprivation therapy and 5,522 did not. At the time of androgen deprivation therapy initiation those on androgen deprivation therapy had more severe comorbidity (3.1 vs 2.6, p <0.001) and proportionally more bone metastases (2.8% vs less than 0.6%, p <0.001) but no difference in fracture rate. After 3 years of followup the androgen deprivation therapy group experienced significantly more fractures (18.7% vs 14.6%, p <0.001). The mean unadjusted total cost of health care during the 36-month period was $48,350 per person for cases and $26,097 for controls. CONCLUSIONS: Among men with prostate cancer, those on androgen deprivation therapy cost the health care system almost twice as much as those not on androgen deprivation therapy. After controlling for differences in health status, the majority of the excess cost is attributable to androgen deprivation therapy and then to a lesser extent, the fractures. These results suggest that the bone complications of osteoporosis and fractures in men on androgen deprivation therapy have important economic consequences.
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Antagonistas de Androgênios/economia , Fraturas Espontâneas/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Orquiectomia/economia , Osteoporose/economia , Neoplasias da Próstata/economia , Idoso , Idoso de 80 Anos ou mais , Antagonistas de Androgênios/efeitos adversos , Antagonistas de Androgênios/uso terapêutico , Densidade Óssea/efeitos dos fármacos , Neoplasias Ósseas/tratamento farmacológico , Neoplasias Ósseas/economia , Neoplasias Ósseas/secundário , Custos e Análise de Custo , Seguimentos , Fraturas Espontâneas/induzido quimicamente , Hormônio Liberador de Gonadotropina/agonistas , Hormônio Liberador de Gonadotropina/antagonistas & inibidores , Humanos , Revisão da Utilização de Seguros/estatística & dados numéricos , Masculino , Medicare/economia , Medicare/estatística & dados numéricos , Osteoporose/induzido quimicamente , Neoplasias da Próstata/tratamento farmacológico , Estados UnidosRESUMO
When anti-inflammatory/analgesic agents are not well tolerated, patients with arthritis may be prescribed a cyclooxygenase-2 (COX-2) inhibitor. Since these patients often require daily treatment and COX-2 inhibitors are more expensive than nonselective nonsteroidal anti-inflammatory agents, it is important to assess their patterns of use. In this retrospective study, rofecoxib and celecoxib were compared, in a managed care population with arthritis, in terms of average daily medication consumption and cost. Celecoxib was found to be significantly more costly than rofecoxib, and certain factors, such as the treating physician's specialty, correlated with prescribing patterns. Given the high prevalence of arthritic conditions, these results suggest that the selection of a COX-2 inhibitor may substantially affect health care costs.