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1.
Value Health ; 25(2): 276-287, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-35094801

RESUMO

OBJECTIVES: Sickle cell disease (SCD) is a complex, chronic condition that impairs health-related quality of life of affected individuals and their caregivers. As curative therapies emerge, comprehensive cost-effectiveness models will inform their value. These models will require descriptions of health states and their corresponding utility values that accurately reflect health-related quality of life over the disease trajectory. The objectives of this systematic review were to develop a catalog of health state utility (HSU) values for SCD, identify research gaps, and provide future directions for preference elicitation. METHODS: Records were identified through searches of PubMed and Embase, Tufts Medical Center Cost-Effectiveness Analysis Registry, reference lists of relevant articles, and consultation with SCD experts (2008-2020). We removed duplicate records and excluded ineligible studies. For included studies, we summarized the study characteristics, methods used for eliciting HSUs, and HSU values. RESULTS: Five studies empirically elicited utilities using indirect methods (EQ-5D) (n = 3) and Short Form-6 Dimension (n = 2); these represent health states associated with general SCD (n = 1), SCD complications (n = 2), and SCD treatments (n = 3). Additionally, we extracted HSUs from 7 quality-adjusted life-years-based outcome research studies. The HSU among patients with general SCD without specifying complications ranged from 0.64 to 0.887. Only 36% of the HSUs used in the quality-adjusted life-year-based outcomes research studies were derived from individuals with SCD. No study estimated HSUs in caregivers. CONCLUSIONS: There is a dearth of literature of HSUs for use in SCD models. Future empirical studies should elicit a comprehensive set of HSUs from individuals with SCD and their caregivers.


Assuntos
Anemia Falciforme/economia , Anemia Falciforme/terapia , Qualidade de Vida , Adulto , Anemia Falciforme/epidemiologia , Antidrepanocíticos/uso terapêutico , Transfusão de Sangue/métodos , Criança , Comorbidade , Análise Custo-Benefício , Feminino , Indicadores Básicos de Saúde , Humanos , Hidroxiureia/uso terapêutico , Masculino , Avaliação de Resultados em Cuidados de Saúde , Dor/epidemiologia , Anos de Vida Ajustados por Qualidade de Vida , Inquéritos e Questionários
2.
PLoS One ; 16(10): e0257796, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34705847

RESUMO

Sickle cell disease is a progressively debilitating genetic condition that affects red blood cells and can result in a variety of serious medical complications, reduced life expectancy, and diminished quality of life. Medicaid nationwide covered 66 percent of sickle cell disease hospitalizations in 2004 and 58 percent of emergency department visits for the disease between 1999 and 2007. Using Medicaid data from four states with large populations that account for more than one-third of Medicaid program enrollment, we examined the characteristics of those with sickle cell disease. We found instances of mortality rates more than nine times the age-adjusted population average (in Texas, a mortality rate for Medicaid enrollees with SCD of 1.11 percent compared to 0.12 percent overall); rates of disability-related eligibility-which is associated with long-term Medicaid enrollment-of up to 69 percent; and half or more of affected enrollees having (all-cause) hospital stays, emergency department visits, and opioid prescription fills. With gene therapies on the horizon that will spur discussions of treatment coverage, costs, and outcomes for people with sickle cell disease, it is important for relevant stakeholders to understand the affected populations.


Assuntos
Analgésicos Opioides/uso terapêutico , Anemia Falciforme/epidemiologia , Serviço Hospitalar de Emergência/economia , Medicaid/economia , Adulto , Idoso , Analgésicos Opioides/economia , Anemia Falciforme/economia , Anemia Falciforme/terapia , Pessoas com Deficiência , Feminino , Hospitalização/economia , Humanos , Pacientes Internados , Masculino , Medicare/economia , Pessoa de Meia-Idade , Mortalidade , Pacientes Ambulatoriais , Prescrições/economia , Qualidade de Vida , Texas/epidemiologia , Estados Unidos/epidemiologia
3.
Value Health ; 24(8): 1095-1101, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34372974

RESUMO

OBJECTIVE: This study aimed to quantify the indirect costs of sickle cell disease in the United States. METHODS: Adult patients from a sickle cell disease clinic at an urban academic healthcare system completed an adapted Institute for Medical Technology Assessment Productivity Cost Questionnaire related to the impact of their disorder on absenteeism, presenteeism, ability to contribute through unpaid work outside of employment, and other aspects of life. Additional data were collected from patient records about each participant's genotype, total hemoglobin level, and pain level. RESULTS: Of the 192 individuals, 187 who completed the survey reported experiencing vaso-occlusive crisis pain events during the last year that negatively affected their productivity at work and in daily roles. Three-fourths of respondents reported impairment in their ability to complete everyday tasks, such as caring for children, running errands, doing housework, shopping for groceries, and volunteer (unpaid) work. Only 30% of respondents reported being employed or self-employed. Of those employed, estimated costs of absenteeism and presenteeism attributable to pain events averaged $15 103 per person annually. Estimated total annual losses in unpaid work productivity averaged $3 145 862 for the study respondents and another $2 870 652 for their caregivers. CONCLUSIONS: Sickle cell disease affected the work productivity, nonwork productivity, and the daily lives of adults seen with the disorder in an academic medical center.


Assuntos
Anemia Falciforme/economia , Custos e Análise de Custo/estatística & dados numéricos , Gastos em Saúde , Absenteísmo , Adulto , Estudos Transversais , Eficiência , Emprego/estatística & dados numéricos , Feminino , Hemoglobinas/análise , Humanos , Masculino , Pessoa de Meia-Idade , Dor/psicologia , Presenteísmo/estatística & dados numéricos , Inquéritos e Questionários , Estados Unidos
4.
Hemoglobin ; 45(3): 143-149, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-34334096

RESUMO

Sickle cell disease includes a group of congenital hemolytic anemias, all characterized by the predominance of Hb S (HBB: c.20A>T). The population movement due to economic migration or escape from conflict zones will further affect the health systems of countries by either increasing the number of patients or forcing countries to create care units for sickle cell disease patients. This will probably also increase the incidence of the disease in areas where their incidence and prevalence were previously low. In the present study, an attempt has been made to estimate the total annual cost of the treatment of sickle cell disease in Greece. This was the first attempt to calculate the total annual cost of treating sickle cell disease patients in a steady state. The annual cost of sickle cell disease was estimated to be €21,152,340.00 (US$25,219,300.41), without calculating the cost of hospitalization for severe complications. Since 2013, in Greece, a pharmaceutical expenditure limit (decreasing with the years) has been budgeted at €1,945,000,000.00 (US$2,318,965,150.00), annually. It is therefore calculated that approximately 1.0% of the budget allocated to pharmaceutical spending is used to treat patients with sickle cell disease.


Assuntos
Anemia Falciforme , Estresse Financeiro , Anemia Falciforme/economia , Anemia Falciforme/epidemiologia , Custos de Medicamentos , Grécia/epidemiologia , Hospitalização , Humanos
5.
PLoS One ; 16(7): e0253986, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34242255

RESUMO

CONTEXT: Sickle cell disease (SCD) is a severe hematological disorder. The most common acute complication of SCD is vaso-occlusive crisis (VOC), but SCD is a systemic disease potentially involving all organs. SCD prevalence estimates rely mostly on extrapolations from incidence-based newborn screening programs, although recent improvements in survival may have led to an increase in prevalence, and immigration could account for a substantial number of prevalent patients in Europe. The primary objective of this study was to estimate SCD prevalence in France. METHODS: A cross-sectional observational study was conducted using a representative sample of national health insurance data. SCD patients followed up in France between 2006 and 2011 were captured through hydroxyurea reimbursement and with the International Classification of Diseases (ICD-10) SCD specific code D570.1.2, excluding code D573 (which corresponds to sickle cell trait (SCT)). Nevertheless, we assumed that ICD-10 diagnosis coding for inpatient stays could be imperfect, with the possibility of SCT being miscoded as SCD. Therefore, prevalence was analyzed in two groups of patients [with at least one (G1) or two (G2) inpatient stay] based on the number of SCD-related inpatient stays in the six-year study period, assuming that SCT patients are rarely rehospitalized compared to SCD. The prevalence of SCD in the sample, which was considered to be representative of the French population, was then extrapolated to the general population. The rate of vaso-occlusive crisis (VOC) events was estimated based on hospitalizations, emergencies, opioid reimbursements, transfusions, and sick leave. RESULTS: Based on the number of patients identified for G1 and G2, the 2016 French prevalence was estimated to be between 48.6 per 100,000 (G1) or 32,400 patients and 29.7 per 100,000 (G2) or 19,800 patients. An average of 1.51 VOC events per year were identified, with an increase frequency of 15 to 24 years of age. The average annual number of hospitalizations was between 0.70 (G1) and 1.11 (G2) per patient. Intensive care was observed in 7.6% of VOC-related hospitalizations. Fewer than 34% of SCD patients in our sample received hydroxyurea at any point in their follow-up. The annual average cost of SCD care is €5,528.70 (G1) to €6,643.80 (G2), with most costs arising from hospitalization and lab testing. CONCLUSION: Our study estimates SCD prevalence in France at between 19,800 and 32,400 patients in 2016, higher than previously published. This study highlights the significant disease burden associated with vaso-occlusive events.


Assuntos
Anemia Falciforme/economia , Anemia Falciforme/epidemiologia , Efeitos Psicossociais da Doença , Bases de Dados Factuais , Seguro Saúde , Adolescente , Adulto , Distribuição por Idade , Criança , Atenção à Saúde , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem
6.
Pan Afr Med J ; 38: 41, 2021.
Artigo em Francês | MEDLINE | ID: mdl-33854670

RESUMO

INTRODUCTION: hydroxyurea is the unique medication that has been proven to prevent complications in patients with sickle cell disease and is approved by the Food and Drug Administration. This medication requires a prescription to be dispensed, it must be available and at an affordable price. The purpose of this study was to determine the availability and market price of hydroxyurea in the Democratic Republic of the Congo and to make a comparison between these two aspects in a small city, such as Mbujimayi, and in a big city, such as Lubumbashi. METHODS: we conducted a cross-sectional study in the context of a face-to-face survey involving 188 Congolese pharmacies from 1st April to 1st September 2017. RESULTS: hydroxyurea was available at 41/188 (22%) participating pharmacies, but more frequently at those of a big city than at those of a small city (34/96 versus 7/92). Most patients got a prescription (36/41; 88%). The average price of hydroxyurea was $15 (from $10 to $35 a blister packs of 25 capsules), which was higher than the purchasing power of the majority of sickle cell patients. Hydroxyurea is still an imported product from Europe, the United States or Asia. CONCLUSIONS: hydroxyurea is one of the main treatments to slow down disease progression in sickle cell patients. Nevertheless, in the Democratic Republic of the Congo, its availability could be improved, in particular in small cities, and its price is still too high.


Assuntos
Anemia Falciforme/tratamento farmacológico , Antidrepanocíticos/provisão & distribuição , Hidroxiureia/provisão & distribuição , Assistência Farmacêutica/estatística & dados numéricos , Anemia Falciforme/economia , Antidrepanocíticos/economia , Estudos Transversais , República Democrática do Congo , Custos de Medicamentos/estatística & dados numéricos , Humanos , Hidroxiureia/economia , Assistência Farmacêutica/economia , Inquéritos e Questionários
8.
Hastings Cent Rep ; 50(5): 3-4, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33095484

RESUMO

Our health care system in the United States reflects the inequities that are part of the larger society, which is why our system for financing access to needed and effective health care is so complicated and unfair.


Assuntos
Anemia Falciforme/etnologia , Negro ou Afro-Americano , Acesso aos Serviços de Saúde/organização & administração , Disparidades nos Níveis de Saúde , Anemia Falciforme/economia , COVID-19/etnologia , Acesso aos Serviços de Saúde/economia , Hispânico ou Latino , Humanos , Cobertura do Seguro/estatística & dados numéricos , Seguro Saúde/estatística & dados numéricos , SARS-CoV-2 , Estados Unidos
9.
J Med Econ ; 23(11): 1345-1355, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-32815766

RESUMO

AIM: To characterize vaso-occlusive crises (VOCs) and describe healthcare costs among commercially-insured, Medicaid-insured, and Medicare-insured patients with sickle cell disease (SCD). MATERIALS AND METHODS: The IBM Truven Health MarketScan Commercial (2000-2018), Medicaid Analytic eXtract (2008-2014), and Medicare Research Identifiable Files (2012-2016) databases were used to identify patients with ≥2 SCD diagnoses. Study measures were evaluated during a 12-month follow-up period, stratified by annual number of VOCs (i.e. 0, 1, and ≥2). RESULTS: Among 16,092 commercially-insured patients (mean age = 36.7 years), 35.3% had 1+ VOCs. Mean annual total all-cause healthcare costs were $15,747, $27,194, and $64,555 for patients with 0, 1, and 2+ VOCs, respectively. Total all-cause healthcare costs were mainly driven by inpatient (0 VOC = 31.0%, 1 VOC = 53.1%, 2+ VOCs = 65.4%) and SCD-related costs (0 VOC = 56.4%, 1 VOC = 78.4%, 2+ VOCs = 93.9%). Among 18,287 Medicaid-insured patients (mean age = 28.5 years, fee-for-service = 50.2%), 63.9% had 1+ VOCs. Mean annual total all-cause healthcare costs were $16,750, $29,880, and $64,566 for patients with 0, 1, and 2+ VOCs, respectively. Inpatient costs (0 VOC = 37.2%, 1 VOC = 64.3%, 2+ VOCs = 72.9%) and SCD-related costs (0 VOC = 60.9%, 1 VOC = 73.8%, 2+ VOCs = 92.2%) accounted for a significant proportion of total all-cause healthcare costs. Among 15,431 Medicare-insured patients (mean age = 48.2 years), 55.1% had 1+ VOCs. Mean annual total all-cause healthcare costs were $21,877, $29,250, and $58,308 for patients with 0, 1, and ≥2 VOCs, respectively. Total all-cause healthcare costs were mainly driven by inpatient (0 VOC = 47.9%, 1 VOC = 54.9%, 2+ VOCs = 67.5%) and SCD-related costs (0 VOC = 74.9%, 1 VOC = 84.4%, 2+ VOCs = 95.3%). LIMITATIONS: VOCs managed at home were not captured. Analyses were descriptive in an observational setting; thus, no causal relationships can be inferred. CONCLUSIONS: A high proportion of patients experienced VOCs across payers. Furthermore, inpatient and SCD-related costs accounted for a significant proportion of total all-cause healthcare costs, which increased with VOC frequency.


Assuntos
Anemia Falciforme/economia , Seguro Saúde/economia , Medicaid/economia , Adulto , Anemia Falciforme/fisiopatologia , Feminino , Gastos em Saúde , Serviços de Saúde/economia , Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Medicare/economia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Estados Unidos
10.
Pediatr Blood Cancer ; 67(9): e28588, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32672889

RESUMO

BACKGROUND: While multiple studies have examined the cost of health care for one aspect of sickle cell disease care, few have focussed on the overall cost of comprehensive care for sickle cell disease. METHODS: We conducted a retrospective cohort study of children with sickle cell disease treated in a comprehensive care centre from 1 January 2015 to 31 December 2016. Health care utilisation of included patients was based upon data from two main sources. The clinical practice guideline was used to determine the expected resource use of routine comprehensive care (planned elective care), and the financial claims database was used to estimate real-world resource use associated with acute and inpatient care (additional care). RESULTS: A total of 125 children with sickle cell disease were analysed. Expenditures for these patients averaged €5049 [standard deviation (SD) €1634] per child per year. Total yearly costs per patient varied considerably, ranging from €669 to €84 010, and less than 15% of patients were responsible for 50% of the health care costs. The majority (37%) of costs was associated with inpatient hospital care, which increased by age group, 27% with diagnostics, 19% with treatment, 11% with outpatients' visits and 6% with emergency care. CONCLUSION: We have described real-world resource use and expenditures for children with sickle cell disease in a European comprehensive care centre. It seems that costs of a comprehensive approach with effective management in the outpatient setting is favourable when compared to episodic health care.


Assuntos
Anemia Falciforme/economia , Atenção à Saúde/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Recursos em Saúde/estatística & dados numéricos , Hospitais Pediátricos/economia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Adolescente , Adulto , Anemia Falciforme/diagnóstico , Anemia Falciforme/terapia , Criança , Pré-Escolar , Europa (Continente) , Feminino , Seguimentos , Hospitalização , Hospitais Pediátricos/estatística & dados numéricos , Humanos , Lactente , Masculino , Prognóstico , Estudos Retrospectivos , Adulto Jovem
12.
J Manag Care Spec Pharm ; 26(9): 1121-1129, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-32597290

RESUMO

BACKGROUND: The management of sickle cell disease (SCD), an inherited, chronic, and multifaceted condition, is associated with considerable health care resource utilization (HRU) and costs, especially for Medicaid. Anemia affects most patients with SCD and correlates with end-organ damage (EOD), such as stroke, chronic kidney disease (CKD), end-stage renal disease (ESRD), and pulmonary hypertension (PH). Limited research has been conducted to quantify the economic burden of EOD among patients with SCD. OBJECTIVE: To estimate the effect of EOD on HRU and direct costs and productivity loss incurred by patients with SCD on Medicaid. METHODS: Patients with ≥ 3 nondiagnostic SCD ICD-9-CM/ICD-10-CM codes in ≤ 5 years (January 1, 2013-December 31, 2017) were identified in the MarketScan Medicaid claims database. The earliest SCD diagnosis date was the index date. Continuous enrollment at least 3 months before and 1 month after the index date were required. Patients' post-index periods were divided into 3-month intervals (referred to as "intervals"). History of stroke, CKD, ESRD, and PH were identified in patients' claims histories from January 1, 2008. Intervals within 1 year and more than 1 year after an acute stroke event were also defined. All-cause HRU, direct costs, and productivity losses were summed across intervals and stratified by EOD type. Multivariate regression models were used to estimate the effect of stroke, CKD, ESRD, and PH on annual total cost, inpatient days, and number of emergency department visits by controlling for patients' demographic characteristics and other SCD complications. RESULTS: In total, 10,784 Medicaid patients with SCD (average age: 18.5 years; female: 54.5%) contributed to 152,455 intervals. Approximately 12% of the intervals had EOD. Patients with EOD had higher all-cause health care costs and more inpatient days, emergency department visits, outpatient visits, laboratory tests, and outpatient pharmacy claims than patients without EOD. After controlling for patient characteristics, among Medicaid patients with SCD annual costs within 1 year after stroke were 4.68-fold versus patients with no EOD (more than 1 year after stroke: 2.08-fold; CKD: 2.19-fold; ESRD: 3.40-fold; PH: 2.32-fold). Adjusted mean annual costs for adult patients with SCD on Medicaid were $285,816 and $127,393 within 1 year and more than 1 year after stroke and $135,493, $209,172, and $148,174 for CKD, ESRD, and PH, respectively. Patients with multiple SCD complications had even higher costs. The mean annual time patients with SCD spent receiving health care services ranged from 56 to 62 days for those with EOD versus 21 to 25 days among those without EOD, which created additional economic burden. CONCLUSIONS: When Medicaid patients with SCD experience EOD, the economic burden is significantly increased through direct costs to the health care system and indirect costs from productivity loss to society. SCD management strategies that potentially reduce the risk of EOD offer clinical and economic value to patients and society. DISCLOSURES: Funding for this study was provided by Global Blood Therapeutics (GBT). Campbell is a consultant for GBT, Bluebird Bio, and Cyclerion and receives research funding from Novartis, GBT, and Cyclerion. Cong and Agodoa are employees of and have equity ownership in GBT. Song, Martinez, Black, Lew, Varker, and Chan are employees of IBM Watson Health, which received research funding from GBT for this study. Lanzkron receives research funding from GBT, Pfizer, Ironwood, HRSA, and NIH. A poster based on this study was presented at the 61st ASH Annual Meeting and Exposition; December 7-10, 2019; Orlando, FL.


Assuntos
Anemia Falciforme/complicações , Efeitos Psicossociais da Doença , Custos de Cuidados de Saúde/estatística & dados numéricos , Adolescente , Adulto , Idoso , Anemia Falciforme/economia , Criança , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Masculino , Medicaid/economia , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Estudos Retrospectivos , Estados Unidos , Adulto Jovem
13.
JAMA Netw Open ; 3(3): e201737, 2020 03 02.
Artigo em Inglês | MEDLINE | ID: mdl-32219405

RESUMO

Importance: Sickle cell disease (SCD) and cystic fibrosis (CF) are severe autosomal recessive disorders associated with intermittent disease exacerbations that require hospitalizations, progressive chronic organ injury, and substantial premature mortality. Research funding is a limited resource and may contribute to health care disparities, especially for rare diseases that disproportionally affect economically disadvantaged groups. Objective: To compare disease-specific funding between SCD and CF and the association between funding and research productivity. Design, Setting, and Participants: This cross-sectional study examined federal and foundation funding, publications indexed in PubMed, clinical trials registered in ClinicalTrials.gov, and new drug approvals from January 1, 2008, to December 31, 2018, in an estimated US population of approximately 90 000 individuals with SCD and approximately 30 000 individuals with CF. Main Outcomes and Measures: Federal and foundation funding, publications indexed in PubMed, clinical trial registrations, and new drug approvals. Results: From 2008 through 2018, federal funding was greater per person with CF compared with SCD (mean [SD], $2807 [$175] vs $812 [$147]; P < .001). Foundation expenditures were greater for CF than for SCD (mean [SD], $7690 [$3974] vs $102 [$13.7]; P < .001). Significantly more research articles (mean [SD], 1594 [225] vs 926 [157]; P < .001) and US Food and Drug Administration drug approvals (4 vs 1) were found for CF compared with SCD, but the total number of clinical trials was similar (mean [SD], 27.3 [6.9] vs 23.8 [6.3]; P = .22). Conclusions and Relevance: The findings show that disparities in funding between SCD and CF may be associated with decreased research productivity and novel drug development for SCD. Increased federal and foundation funding is needed for SCD and other diseases that disproportionately affect economically disadvantaged groups to address health care disparities.


Assuntos
Anemia Falciforme/economia , Pesquisa Biomédica , Fibrose Cística/economia , Apoio à Pesquisa como Assunto , Anemia Falciforme/epidemiologia , Pesquisa Biomédica/economia , Pesquisa Biomédica/estatística & dados numéricos , Estudos Transversais , Fibrose Cística/epidemiologia , Desenvolvimento de Medicamentos/economia , Desenvolvimento de Medicamentos/estatística & dados numéricos , Fundações , Humanos , Apoio à Pesquisa como Assunto/economia , Apoio à Pesquisa como Assunto/organização & administração , Estados Unidos
14.
Curr Opin Hematol ; 27(3): 172-180, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-32205588

RESUMO

PURPOSE OF REVIEW: Over the past several decades, hydroxyurea has emerged as a well tolerated and potent disease-modifying therapy for children and adults with sickle cell anemia (SCA). Strong, evidence-based recommendations from the National Institutes of Health, American Society of Hematology, and British Society of Haematology document that hydroxyurea is now standard of care treatment for SCA. In low-resource settings, however, hydroxyurea is rarely utilized due to lack of availability, inadequate treatment guidance, and excessive costs. RECENT FINDINGS: Research trials conducted within the Caribbean and sub-Saharan Africa confirm the efficacy of hydroxyurea as a well tolerated, feasible, and beneficial treatment in low-resource countries. Hydroxyurea is therefore vital to reaching the targets for control of SCA outlined by the WHO. To maximize its utilization toward real-world effectiveness, specific attention must be given to healthcare provider education and training, public and institutional awareness, and medication access and affordability. SUMMARY: Efforts to introduce hydroxyurea effectively into low-resource countries should urgently address the lack of treatment guidelines, gaps in knowledge and clinical infrastructure, and medication inaccessibility. Partnerships among governmental, academic, pharmaceutical, and charitable organizations must tackle these barriers so that all individuals living with SCA worldwide can benefit from hydroxyurea.


Assuntos
Anemia Falciforme , Países em Desenvolvimento/economia , Hidroxiureia , África Subsaariana/epidemiologia , Anemia Falciforme/tratamento farmacológico , Anemia Falciforme/economia , Anemia Falciforme/epidemiologia , Região do Caribe/epidemiologia , Humanos , Hidroxiureia/economia , Hidroxiureia/uso terapêutico
15.
PLoS One ; 15(2): e0229710, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32101564

RESUMO

Patients with sickle cell disease (SCD) have access to fewer health care resources and therapies compared to other diseases, which contributes to increased morbidity and health care utilization. We compared health care utilization (inpatient hospital days, emergency care visits) and health care-related costs between SCD adults that underwent hematopoietic stem cell transplantation (HSCT) using a nonmyeloblative conditioning regimen versus those referred for HSCT but did not proceed due to lack of an HLA-matched sibling donor, denial by insurance, red blood cell antibodies to the potential donor, or declining further evaluation. Between 8/2011 and 4/2016, 83 SCD patients were referred for allogeneic HSCT and 16 underwent the procedure. The HSCT and non-HSCT groups were similar by age, sex, prior SCD-related therapy and complications. Compared to pre HSCT, significantly fewer inpatient hospital days (median of 1 versus 22 days, P = 0.003) and emergency care visits (median of 1 versus 4 visits, P = 0.04) were observed by the 2nd year post-HSCT. Similar results were observed in comparison to the standard-of-care group (median of 1 versus 12 hospital days, P = 0.002; median of 1 versus 3 emergency visits, P = 0.03). Lower health care costs were observed by the 2nd year post-HSCT (median of $16,281 versus $64,634 pre-HSCT (P = 0.01) and versus $54,082 in the standard-of-care group (P = 0.05). A median reduction of -$20,833/patient/year (IQR, -$67,078-+$4,442/patient/year) in health care costs compared to pre-HSCT was observed in the 2nd year post-HSCT. In conclusion, allogeneic HSCT leads to improvements in health care utilization and costs compared to standard-of-care therapy in high-risk SCD adults.


Assuntos
Anemia Falciforme/economia , Anemia Falciforme/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Adulto , Feminino , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Transplante de Células-Tronco Hematopoéticas/economia , Humanos , Masculino , Irmãos , Doadores de Tecidos , Condicionamento Pré-Transplante/economia , Condicionamento Pré-Transplante/métodos , Transplante Homólogo/efeitos adversos , Transplante Homólogo/economia , Transplantes/economia , Adulto Jovem
16.
Sci Rep ; 10(1): 2082, 2020 02 07.
Artigo em Inglês | MEDLINE | ID: mdl-32034210

RESUMO

The 30-day readmission rate after hospitalization for a sickle cell crisis (SCC) is extremely high. Accurate information on readmission diagnoses, total readmission costs and factors associated with readmission is required to effectively plan resource allocation and to plan interventions to reduce readmission rates. The present study aimed to examine readmission diagnoses and factors associated with all-cause 30-day readmission after hospitalization for SCC. We analyzed 2016 nationwide readmission database (NRD) to identify patterns of 30-day readmission by patient demographic characteristics and time after hospitalization for SCC. We estimated the percentage and most common readmission diagnoses for 30-day and 7-day readmissions after discharge. We studied the relationship between risk factors and readmission and the impact of readmission on patient outcomes and resulting financial burden on health care in dollars. In 2016, of 67,887 discharges after index hospitalizations, 18099 (26.9%) were readmitted within 30-days. Of all readmissions, 5166 (7.6%) were readmitted within 7 days. The spectrum of readmission diagnoses was largely similar in both 30-day and 7-day readmission with more than 80% patients in both time periods readmitted with diagnoses related to SCC. The mean length of stay for readmitted patients was significantly longer than the index hospitalization (5.3 days (5.1-5.5) vs 4.9 days (CI 4.8-5.1, p < 0.01). Also, the mean cost of hospitalization in readmitted patients $8485 was significantly higher than the index hospitalization $8064 p < 0.01. In 2016, readmission among patients with SCC incurred an additional 95,445 hospitalization days resulting a total charge of $609 million and a total cost of $152 million in the US. On Multivariate analysis, age group 18-30 years, discharge against medical advice, higher Charlson comorbidity index, low socioeconomic status and admission at high volume centers were associated with a higher likelihood of 30-day readmission. Among patients hospitalized for SCC, 30-day readmissions were frequent throughout the month post hospitalization and resulted in an enormous financial burden on the United States healthcare system.


Assuntos
Anemia Falciforme/epidemiologia , Readmissão do Paciente/estatística & dados numéricos , Doença Aguda , Adulto , Fatores Etários , Anemia Falciforme/economia , Anemia Falciforme/etiologia , Anemia Falciforme/terapia , Feminino , Custos de Cuidados de Saúde/estatística & dados numéricos , Mortalidade Hospitalar , Humanos , Seguro Saúde/estatística & dados numéricos , Estimativa de Kaplan-Meier , Tempo de Internação/estatística & dados numéricos , Masculino , Readmissão do Paciente/economia , Modelos de Riscos Proporcionais , Fatores de Risco , Fatores de Tempo , Estados Unidos/epidemiologia
17.
Acta Haematol ; 143(2): 163-175, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31307033

RESUMO

BACKGROUND/AIMS: We surveyed sickle cell disease (SCD) patients who transitioned from pediatric care at Texas Children's Hematology Center (TCHC) to adult care to determine the characteristics of patients with an adult SCD provider, continuation rates of pre-transition therapies, and patient perceptions of the transition process. METHODS: A cross-sectional study was conducted by telephone survey of 44 young adults with SCD, aged 19-29 years, who transitioned from TCHC to adult care within the last 15 years. RESULTS: Findings of the 23-item questionnaire revealed that transitioned patients with current adult providers (68.2%) were more likely to have seen a provider within 6 months of transition (p = 0.023) and to have been on hydroxyurea and/or monthly blood transfusions pre-transition (p = 0.021) than transitioned patients without a provider; 83% of patients on pre-transition hydroxyurea reported continuing hydroxyurea after transition. Transition challenges included inadequate preparation, difficulty finding knowledgeable adult providers, and lack of healthcare insurance/coverage. CONCLUSION: Transition to adult providers is predicted by establishing care with an adult SCD provider within 6 months of transition and being on pre-transition disease-modifying therapy. Transition may be improved if pediatric hematology centers assist and verify adult provider contact within 6 months of transition and engage patients of all disease severity during transition.


Assuntos
Anemia Falciforme/patologia , Adulto , Anemia Falciforme/tratamento farmacológico , Anemia Falciforme/economia , Anemia Falciforme/psicologia , Transfusão de Sangue , Estudos Transversais , Feminino , Humanos , Hidroxiureia/uso terapêutico , Cobertura do Seguro , Masculino , Inquéritos e Questionários , Adulto Jovem
18.
Pan Afr Med J ; 36: 227, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33708318

RESUMO

INTRODUCTION: there is a paucity of data on the financial implications of sickle cell disease on households of affected children and their use of health insurance in Nigeria. This study assessed the awareness of health insurance, patterns of health service utilization and financial implications of sickle cell disease among children seeking care at a tertiary facility in Nigeria. METHODS: a structured questionnaire was administered to parents of 314 children with sickle cell disease attending the pediatric hematology unit of the Lagos University Teaching Hospital between May and December 2019. RESULTS: mean age of the children was 91.5 ± 43.1 months. M: F was 1.17: 1. 45.5% of households earned above NGN 150,000 (USD 417) monthly. 71.3% of the parents had heard of health insurance but only 20.7% were enrolled in a health insurance scheme. Awareness of health insurance was significantly associated with social class (p=0.000) and monthly household income (p=0.000). 60.8% of the parents preferred pre-facility treatment. Social class (p=0.01) and monthly household income (p=0.001) were significantly associated with home treatment. Time on admission ranged from 2-18 days with an average of 4.31 days. Average cost of hospitalization was USD 148 ± USD 14.2 and total cost of care incurred was USD 20,787. Neither age of child (p=0.857), estimated household income (p=0.863) nor social class (p=0.397) was associated with cost of care. CONCLUSION: a high cost of care was observed in our study population underscoring the need for increased awareness and access to health insurance for households of children with sickle cell disease.


Assuntos
Anemia Falciforme/economia , Hospitalização/estatística & dados numéricos , Seguro Saúde/economia , Adolescente , Anemia Falciforme/terapia , Criança , Pré-Escolar , Feminino , Custos Hospitalares , Hospitalização/economia , Hospitais de Ensino , Humanos , Renda , Lactente , Masculino , Nigéria , Pais , Classe Social , Fatores Socioeconômicos , Inquéritos e Questionários
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