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OBJECTIVES: To estimate the incidence and prevalence of SLE in Italy, and to describe the demographic and clinical characteristics of patients with newly diagnosed SLE. METHODS: A retrospective cohort study was conducted using The Health Improvement Network general practice database in Italy, encompassing data from 634 753 people. SLE cases were identified over the period 2017-2022, employing three alternative definitions to provide a more detailed understanding of SLE characteristics. Incidence rates were expressed as cases per 100 000 person-years and prevalence as cases per 100 000 people. Demographic and clinical characteristics of incident SLE cases were also studied. RESULTS: From 2017 to 2022, a total of 191 incident and 1385 prevalent cases were identified under our first definition. In 2022, the incidence rate was 6.51 cases (95% CI 6.29 to 6.74) per 100 000 person-years, and the prevalence 60.57 (95% CI 59.89 to 61.25) per 100 000 people, being the prevalence five times higher in women compared with men. Both estimates have trended upwards since 2017. A geographical variation across the country was also seen. The demographic and clinical characteristics of incident SLE cases were described, while the potential associations of SLE incidence with some pre-existing conditions were observed, such as chronic kidney disease, chronic hepatic disease, rheumatoid arthritis and Sjogren's syndrome. CONCLUSIONS: The results of this nationwide study, the first conducted in Italy, showed that the incidence of SLE has increased in Italy in recent years. Age, sex, and area of residence strongly correlate with the epidemiology of this condition.
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Bases de Dados Factuais , Lúpus Eritematoso Sistêmico , Atenção Primária à Saúde , Humanos , Itália/epidemiologia , Masculino , Feminino , Estudos Retrospectivos , Adulto , Pessoa de Meia-Idade , Lúpus Eritematoso Sistêmico/epidemiologia , Incidência , Prevalência , Atenção Primária à Saúde/estatística & dados numéricos , Idoso , Adulto Jovem , AdolescenteRESUMO
BACKGROUND: Vaccination plays a critical role in mitigating the burden associated with yellow fever (YF). However, there is a lack of comprehensive evidence on the humoral response to primary vaccination in the paediatric population, with several questions debated, including the response when the vaccine is administered at early ages, the effect of co-administration with other vaccines, the duration of immunity and the use of fractional doses, among others. This study summarizes the existing evidence regarding the humoral response to primary YF vaccination in infants and children. METHODS: Studies on the humoral response to primary YF vaccination in children aged 12 years or younger were reviewed. The humoral vaccine response rate (VRR), i.e. the proportion of children who tested positive for vaccine-induced YF-specific neutralizing antibodies, was pooled through random-effects meta-analysis and categorized based on the time elapsed since vaccination. Subgroup, meta-regression and sensitivity analyses were performed. RESULTS: A total of 33 articles met the inclusion criteria, with all but one conducted in countries where YF is endemic. A total of 14 028 infants and children entered this systematic review. Within three months following vaccination, the pooled VRR was 91.9% (95% CI 89.8-93.9). A lower VRR was observed with the 17DD vaccine at the meta-regression analysis. No significant differences in immunogenicity outcomes were observed based on age, administration route, co-administration with other vaccines, or fractional dosing. Results also indicate a decline in VRR over time. CONCLUSIONS: Primary YF vaccination effectively provides humoral immunity in paediatric population. However, humoral response declines over time, and this decline is observable after the first 18 months following vaccination. A differential response according to the vaccine substrain was also observed. This research has valuable implications for stimulating further research on the primary YF vaccination in infants and children, as well as for informing future policies.
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Vacina contra Febre Amarela , Febre Amarela , Humanos , Vacina contra Febre Amarela/imunologia , Vacina contra Febre Amarela/administração & dosagem , Febre Amarela/prevenção & controle , Febre Amarela/imunologia , Lactente , Criança , Pré-Escolar , Imunidade Humoral , Vacinação/métodos , Imunogenicidade da Vacina , Anticorpos Antivirais/sangue , Vírus da Febre Amarela/imunologiaRESUMO
BACKGROUND: Alongside health consequences, cesarean delivery (CD) has been associated with increased healthcare resource utilization (HCRU). A CD should be performed in case of placenta previa; in turn, the most appropriate mode of birth in women with a low-lying placenta (LLP) is still controversial. Since no previous data are available on the topic, the aim of this study was to evaluate the HCRU and economic impact on the Italian HC system of vaginal birth (VB) and CD in women with a LLP. METHODS: This retrospective study used patient-level real-world data of a cohort of women with a LLP confirmed at 28-30 weeks. A cost-minimization analysis (CMA) was conducted to compare VB and CD. Since Diagnosis-Related-Group payment may not reflect the actual use of hospital resources, a micro-costing analysis (MCA) was performed to more comprehensively evaluate the economic impact of VB and CD. RESULTS: The study included 86 women with a LLP at the third trimester scan, of which 49 (57%) had a VB and 37 (43%) underwent a CD. The CMA showed an economically marginal difference between VB and CD, especially when considering opportunity costs associated with the resources needed to look after women. However, the MCA identified charges for each VB being about half of those for each CD. CONCLUSIONS: The use of patient-level real-world data allowed to generate basic information to assess the value of available interventions in case of LLP. A VB should be promoted in women with LLP, avoiding further burden on the HC system's limited resources.
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Seasonal variation in influenza vaccine effectiveness (VE) makes real-world evidence (RWE) useful in supplementing the clinical-evidence base from randomized clinical trials. Adjuvanted inactivated influenza vaccine (aIIV) VE has been evaluated in multiple nonrandomized RWE studies. A systematic literature review of RWE studies evaluating the absolute or relative VE of aIIV was conducted. Identified studies were assessed by evaluators for risk of bias (RoB) by means of the ROBINS-I (Reduction of Bias In Non-randomized Studies of Interventions) tool to inform evidence-based medicine deliberations. Differences in evaluator assessments were resolved by consensus. The literature review yielded 14 follow-up studies, seven test-negative case-control (TNCC) studies, five traditional case-control studies, and one cluster-randomized clinical trial. Most follow-up studies and three TNCC studies were judged at low RoB. Issues increasing RoB included inadequate control of confounding, selection of controls, and reliance on recall of vaccination. The concerns identified in any of the designs could be mitigated with straightforward revisions to design or implementation. 17 of 27 nonrandomized studies of adjuvanted influenza-vaccine effectiveness, some from each of four study designs, were judged at low risk of material bias. These studies merit credence in assessing aIIV effectiveness relative to other influenza vaccines.
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Vacinas contra Influenza , Influenza Humana , Humanos , Adjuvantes Imunológicos , Viés , Estudos de Casos e Controles , Vacinas de Produtos Inativados , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
The management of atrial fibrillation (AF), the most common sustained arrhythmia, impacts healthcare resource utilization (HCRU). This study aims to estimate global resource use in AF patients, using the GARFIELD-AF registry. A prospective cohort study was conducted to characterize HCRU in AF patients enrolled in sequential cohorts from 2012 to 2016 in 35 countries. Components of HCRU studied were hospital admissions, outpatient care visits, and diagnostic and interventional procedures occurring during follow-up. AF-related HCRU was reported as the percentage of patients demonstrating at least one event and was quantified as rate-per-patient-per-year (PPPY) over time. A total of 49,574 patients was analyzed, having an overall median follow-up of 719 days. Almost all patients (99.5%) had at least one outpatient care visit, while hospital admissions were the second most frequent medical contact, with similar proportions in North America (37.5%) and Europe (37.2%), and slightly higher in the other GARFIELD-AF countries (42.0%; namely Australia, Egypt, and South Africa). Asia and Latin America showed lower percentages of hospitalizations, outpatient care visits, and diagnostic and interventional procedures. Analyses of GARFIELD-AF highlighted the vast AF-related HCRU, underlying significant geographical differences in the type, quantity, and frequency of AF-related HCRU. These differences were likely attributable to health service availability and differing models of care.
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OBJECTIVE: Early diagnosis and tight control improve outcomes of rheumatoid arthritis (RA). However, whether establishing an early arthritis clinic (EAC) is sustainable for national health systems is not known. This analysis aimed to compare effectiveness and costs of an EAC compared to patients followed by the current standard of care. METHODS: A retrospective study on administrative health databases of patients with a new diagnosis of RA was conducted: 430 patients followed in an EAC were enrolled, and 4 non-EAC controls were randomly matched for each. During 2 years of follow-up, the mean health care costs (outpatient, inpatient, pharmaceutical, and global) and 3 effectiveness measures (number and length of hospitalization and quality of care) of the EAC and non-EAC were estimated. The incremental cost-effectiveness ratio was calculated as well as the cost-effectiveness acceptability curve. RESULTS: The cohorts included patients with a mean age of 55.4 years, and 1,506 patients (70%) were female. The mean pharmaceutical (2,602 versus 1,945 euros) and outpatient (2,447 versus 1,778 euros) costs were higher in the EAC cohort. Conversely, a higher rate of non-EAC patients had a low adherence to quality-of-care indicators. The expected number of hospitalizations and the length of stay were statistically significantly higher in the non-EAC versus EAC. CONCLUSION: Despite an expected increase in outpatient costs (visits and diagnostic tests) and pharmaceutical costs, the reduction in terms of number and length of hospitalizations and the higher adherence to international quality-of-care guidelines support the effectiveness of the EAC model.
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Artrite Reumatoide , Modelos Organizacionais , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Estudos Retrospectivos , Análise Custo-Benefício , Artrite Reumatoide/diagnóstico , Preparações FarmacêuticasRESUMO
OBJECTIVES: Improving the understanding of multiple sclerosis (MS) mechanism and disability progression over time is essential to assess the value of healthcare interventions. Poor or no data on disability progression are available for progressive courses. This study aims to fill this gap. METHODS: An observational cohort study of patients with primary MS (PPMS) and secondary progressive MS (SPMS) was conducted on 2 Italian MS centers disease registries over an observational time of 34 years. Annual transition probabilities among Expanded Disability Status Scale (EDSS) states were estimated using continuous Markov models. A sensitivity analysis was performed in relation to clinical characteristic associated to disability progression. RESULTS: The study cohort included 758 patients (274 PPMS and 434 SPMS) with a median follow-up of 8.2 years. Annual transition probability matrices of SPMS and PPMS reported different annual probabilities to move within EDSS levels. Excluding EDSS associated to relapse events or patient with relapses, the annual probability of staying stable in an EDSS level increased in both disease courses even not significantly. CONCLUSIONS: This study provides estimates of annual disability progression as EDSS changes for PPMS and SPMS. These estimates could be a useful tool for healthcare decision makers and clinicians to properly assess impact of clinical interventions.
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Esclerose Múltipla Crônica Progressiva , Esclerose Múltipla , Estudos de Coortes , Avaliação da Deficiência , Progressão da Doença , Humanos , Estudos Longitudinais , Esclerose Múltipla/epidemiologia , Esclerose Múltipla Crônica Progressiva/epidemiologia , RecidivaRESUMO
INTRODUCTION: Haemophilia management and patients' quality of life significantly improved. However, data on current patients', caregivers' and clinicians' satisfaction and limitations of treatments and haemophilia management are limited. AIM: Assessing the management satisfaction and unmet needs from the perspective of Italian patients with haemophilia (PWH) without inhibitors (or caregivers if children) and of specialist physicians. METHODS: Surveys (for patients≥18 years, caregivers of children and haemophilia specialists) were developed by a multidisciplinary working group and conducted from November 2019 to June 2020. RESULTS: Among 275 participants, 120 (43.6%) were PWH without inhibitors, 79 (28.7%) caregivers and 37 (13.4%) clinicians. Patients and caregivers perceived a higher control of the disease compared to clinicians. However, more than 40% of patients and caregivers reported to feel significantly conditioned by the risk of bleeding during their daily life. PWH reported a 6-month mean/median (range) of bleeds 2.3/.0 (0-24) and caregivers 1.3/.0 (0-16) in children. The treatment burden (frequency of administration) was not satisfactory for more than half adults and caregivers of children treated with prophylaxis. A good access to treatment, haemophilia centres and medical service was reported, with issues associated to the multidisciplinary approach and treatment at emergency department. CONCLUSIONS: This large national study provides an updated overview of haemophilia care in Italy from different points of views, highlighting positive aspects and unmet needs. This information can guide future interventions to improve haemophilia management and the assessment of impact of new treatment options.
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Hemofilia A , Adulto , Cuidadores , Criança , Hemofilia A/tratamento farmacológico , Humanos , Itália , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
This study investigated the response to BNT162b2 mRNA COVID-19 vaccine among healthcare workers (HCWs) in an Italian teaching hospital. 444 participants were surveyed with either multiple RT-PCR assays for detection of SARS-CoV-2 nucleic acid in nasopharyngeal swabs or serology testing for the research of virus-specific immunoglobulins. Adverse events following immunization (AEFI) were reported. Two weeks after the first dose anti-SARS-CoV-2 antibodies exceeded reactivity cut-off in 82.5% the participants. Four HCWs tested positive at nasopharyngeal swab after 3 months. More than three-quarters reported AEFIs. Our findings offer an insight regarding the vaccine response after 3 months from its administration, with a special focus on effectiveness data, as well as the type and number of AEFIs complained by HCW recipients. The presented study may serve as reference for future research which will be necessary to explore the long-term safety of this vaccine, especially in population at high risk for infection, such as HCWs.
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Vacina BNT162 , COVID-19 , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Seguimentos , Pessoal de Saúde , Humanos , RNA Mensageiro , SARS-CoV-2RESUMO
BACKGROUND: Inferior vena cava (IVC) thrombosis is a rare form of venous thromboembolism (VTE). The optimal treatment strategies and outcomes are unclear in patients with this presentation. OBJECTIVE: We aimed to compare baseline characteristics, treatment patterns and 24-month outcomes in IVC thrombosis patients (n = 100) with lower extremity deep vein thrombosis (LEDVT) patients (n = 7629). METHODS: GARFIELD-VTE is a prospective, observational registry of 10 868 patients with objectively diagnosed VTE from 415 sites in 28 countries. RESULTS: IVC thrombosis patients were younger (51.9 vs. 59.8 years), more frequently had active cancer (26.0% vs. 8.9%) or history of cancer (21.0% vs. 12.2%), and less frequently had recent trauma or surgery than LEDVT patients. IVC thrombosis was more frequently treated with parenteral anticoagulants alone (35.1% vs. 15.9%), whereas patients with LEDVT more commonly received vitamin K antagonists (32.0% vs. 25.8%) or direct oral anticoagulants (49.0% vs. 35.1%). Thrombolysis (11.0% vs. 3.6%) and surgical/mechanical interventions (4.0% vs. 1.4%) were more frequent in IVC thrombosis. At 24-months, the rate per 100 person-years (95% confidence interval) of all-cause mortality was higher in patients with IVC thrombosis than LEDVT (13.28 [8.57-20.58] vs. 4.91 [4.55-5.3]); the incidence of cancer-associated mortality was comparable as was the incidence of VTE recurrence (4.11 [1.85-9.15] vs. 4.18 [3.84-4.55]). Major bleeding was slightly higher in IVC thrombosis (2.03 [0.66-6.31] vs. 1.66 [1.45-1.89]). CONCLUSION: In summary, IVC thrombosis patients have higher all-cause mortality rates than those with LEDVT, a finding only partly attributable to malignancy.
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Embolia Pulmonar , Tromboembolia Venosa , Trombose Venosa , Humanos , Estudos Prospectivos , Embolia Pulmonar/epidemiologia , Veia Cava Inferior , Tromboembolia Venosa/epidemiologia , Trombose Venosa/diagnóstico , Trombose Venosa/tratamento farmacológicoRESUMO
BACKGROUND: Patients with cancer-associated thrombosis (CAT) have a high risk of recurrent venous thromboembolic events, which contribute to significant morbidity and mortality. Direct oral anticoagulants may provide a convenient treatment option for these patients. OBJECTIVES: To assess clinical characteristics and outcomes of patients with active cancer changing to rivaroxaban after ≥4 weeks of standard therapy for the treatment of venous thromboembolism (VTE) in clinical practice. This analysis focused on secondary outcomes of Cancer-associated thrOmboSIs - Patient-reported outcoMes with rivarOxaban (COSIMO). PATIENTS: COSIMO was a multinational, prospective, noninterventional, single-arm cohort study. Overall, 505 patients received at least one dose of rivaroxaban; 96.6% changing from low-molecular-weight heparin, 1.6% from a vitamin K antagonist, and 1.8% from fondaparinux. RESULTS: Most patients had solid tumors (n = 449; 88.9%) and approximately half of these patients had metastases. The qualifying venous thromboembolic event was deep vein thrombosis (DVT) in 45.3% of patients, pulmonary embolism (PE) in 37.2% of patients, DVT with PE in 9.7% of patients, and catheter-associated DVT in 7.5% of patients. Approximately 75.1% of patients received rivaroxaban for at least 3 months; 150 (29.7%) patients received concomitant chemotherapy during the study. VTE recurrence, major bleeding, nonmajor bleeding, and major adverse cardiovascular events occurred in 18 (3.6%), 18 (3.6%), 81 (16.0%), and 12 (2.4%) patients, respectively. CONCLUSIONS: In patients with CAT who changed to rivaroxaban treatment after ≥4 weeks of standard therapy, the observed incidence proportions of recurrent VTE and bleeding events were in keeping with the recognized effectiveness and safety profile of rivaroxaban for the treatment of CAT.
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BACKGROUND: There is limited information on the influence of body mass index (BMI) on clinical outcomes in patients with venous thromboembolism (VTE). OBJECTIVES: Investigate the influence of BMI on baseline characteristics, treatment patterns, and 24-month outcomes in VTE patients. METHODS: GARFIELD-VTE is a prospective, non-interventional study of 10 869 patients with objectively confirmed VTE. Patients were grouped according to BMI: <18.5 (underweight; n = 214); 18.5-24.9 (normal; n = 2866); 25.0-29.9 (overweight; n = 3326); ≥30 (obese; n = 3073). RESULTS: Compared with patients with a normal BMI, obese patients were more frequently Caucasian (77.4% vs. 57.9%), treated in the outpatient setting (30.4% vs. 23.1%), and had previous VTE (17.5% vs. 11.7%). Active cancer was associated with lower BMI (underweight: 30.4%, normal: 13.5%, overweight: 9.4%, obese: 7.0%). At baseline, overweight and obese patients less often received parenteral therapy alone (16.7% and 14.4%) compared with those with an underweight or normal BMI (30.8% and 21.6%). Obese patients more commonly remained on anticoagulants for ≥2-years compared to those with a normal BMI (52.3% vs. 37.7%). After 24-months, the risk of all-cause mortality was lower in overweight and obese patients than in those with normal BMI (adjusted hazard ratio [95% CI]; 0.75 [0.63-0.89] and 0.59 [0.49-0.72], respectively). Underweight patients more often experienced major bleeding (2.45 [1.41-4.26]) and all-cause mortality (1.90 [1.43-2.53]) than patients with a normal BMI. Recurrent VTE was comparable among groups. CONCLUSION: Underweight VTE patients have the highest risk of mortality and major bleeding. The risk of mortality in obese VTE patients is lower than that in VTE patients with a normal BMI.
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Tromboembolia Venosa , Anticoagulantes/uso terapêutico , Índice de Massa Corporal , Hemorragia , Humanos , Estudos Prospectivos , Tromboembolia Venosa/diagnósticoRESUMO
Hypercholesterolemia is a clinically relevant condition with an ascertained role in atherogenesis. In particular, its presence directly correlates to the risk of atherosclerotic cardiovascular disease (ASCVD). As known, cardiovascular diseases pose a significant economic burden worldwide; however, a clear picture of the economic impact of ASCVD secondary to hypercholesterolemia is lacking. This study aiming at conducting a systematic review of the current literature to assess the economic impact of familial hypercholesterolemia (FH), non-familial hypercholesterolemia (non-FH) or mixed dyslipidemia. A literature search was performed in Medline/PubMed and Embase database up to September 1st, 2020, exploring evidence published from 2010. The literature review was conducted in accordance with PRISMA guidelines. To be included the studies must be conducted on people who have been diagnosed with familial hypercholesterolemia, non-familial hypercholesterolemia or mixed dyslipidemia, and report data/information on costs attributable to these conditions and their sequelae. A total of 1260 studies were retrieved. After reading the titles and abstract, 103 studies were selected for full reading and eight met the criteria for inclusion. All but one studies were published in the American continent, with the majority conducted in US. An observational design with a prevalence approach were used and all estimated the economic burden of CVD. Direct cost estimates as annual average health expenditure on all population, ranging from $17 to $259 million. Few studies assessing the economic impact of hypercholesterolemia are available in the literature and new researches are needed to provide a more updated and reliable picture. Despite this scarceness of evidence, this review adds important data for future discussion on the knowledge of the economic impact of hypercholesterolemia and costs of care associated to this condition, with important implication for public health researches and novel therapies implementation.
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Efeitos Psicossociais da Doença , Dislipidemias/economia , Hipercolesterolemia/economia , Humanos , Saúde Pública/economiaAssuntos
Neoplasias , Tromboembolia Venosa , Anticoagulantes/uso terapêutico , Inibidores do Fator Xa/uso terapêutico , Humanos , Neoplasias/complicações , Neoplasias/tratamento farmacológico , Medidas de Resultados Relatados pelo Paciente , Rivaroxabana/efeitos adversos , Tromboembolia Venosa/tratamento farmacológico , VarfarinaRESUMO
INTRODUCTION: Clinical characteristics and outcomes of venous thromboembolism (VTE) patients with concomitant anemia are unclear. This study compares baseline characteristics, treatment patterns, and 24-month outcomes in patients with and without anemia within GARFIELD-VTE. MATERIALS AND METHODS: GARFIELD-VTE (ClinicalTrials.gov: NCT02155491) is a global, prospective, non-interventional registry of real-world treatment practices. Of the 10,679 patients enrolled in GARFIELD-VTE, 7698 were eligible for analysis. Primary outcomes were all-cause mortality, recurrent VTE, and major bleeding in VTE patients with or without concomitant anemia over 24-months after diagnosis. Event rates and 95% confidence intervals were estimated using Poisson regression. Adjusted hazard ratios were calculated using Cox proportional hazard models. RESULTS: Distribution of VTE events in 2771 patients with anemia and 4927 without anemia was similar (deep-vein thrombosis alone: 61·1% vs. 55·9%, pulmonary embolism ± deep vein thrombosis: 38·9% vs. 44·0%, respectively). Patients with anemia were older (62.6 year vs. 58.9 years) than those without. At baseline, VTE risk factors that were more common in patients with anemia included hospitalization (22·0% vs. 6·8%), surgery (19·2% vs. 8·2%), cancer (20·1% vs. 5·6%) and acute medical illness (8·3% vs. 4·2%). Patients with anemia were more likely to receive parenteral anticoagulation therapy alone than those without anemia (26·6% vs. 11·7%) and less likely to receive a direct oral anticoagulant (38·5% vs. 53·5%). During 24-months of follow-up, patients with anemia had a higher risk (adjusted hazard ratio [95% confidence interval]) of all-cause mortality (1·84 [1·56-2·18]), major bleeding (2·83 [2·14-3·75]). Among anemia patients, the risk of all-cause mortality and major bleeding remained higher in patients with severe anemia than in those with mild/moderate anemia, all-cause mortality: HR 1·43 [95% CI: 1·21-1·77]; major bleeding: HR 2·08 [95% CI: 1·52-2·86]). CONCLUSIONS: VTE patients with concomitant anemia have a higher risk of adverse clinical outcomes compared with those without anemia. Further optimization of anticoagulation therapy for VTE patients with anemia is warranted.
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Anemia , Embolia Pulmonar , Tromboembolia Venosa , Anemia/complicações , Anticoagulantes/uso terapêutico , Humanos , Estudos Prospectivos , Tromboembolia Venosa/complicaçõesRESUMO
AIMS: An exhaustive and updated estimation of cardiovascular disease burden and vascular risk factors is still lacking in European countries. This study aims to fill this gap assessing the global Italian cardiovascular disease burden and its changes from 1990 to 2017 and comparing the Italian situation with European countries. METHODS: All accessible data sources from the 2017 Global Burden of Disease study were used to estimate the cardiovascular disease prevalence, mortality and disability-adjusted life years and cardiovascular disease attributable risk factors burden in Italy from 1990 to 2017. Furthermore, we compared the cardiovascular disease burden within the 28 European Union countries. RESULTS: Since 1990, we observed a significant decrease of cardiovascular disease burden, particularly in the age-standardised prevalence (-12.7%), mortality rate (-53.8%), and disability-adjusted life years rate (-55.5%). Similar improvements were observed in the majority of European countries. However, we found an increase in all-ages prevalence of cardiovascular diseases from 5.75 m to 7.49 m Italian residents. Cardiovascular diseases still remain the first cause of death (34.8% of total mortality). More than 80% of the cardiovascular disease burden could be attributed to known modifiable risk factors such as high systolic blood pressure, dietary risks, high low density lipoprotein cholesterol, and impaired kidney function. CONCLUSIONS: Our study shows a decline in cardiovascular mortality and disability-adjusted life years, which reflects the success in reducing disability, premature death and early incidence of cardiovascular diseases. However, the burden of cardiovascular diseases is still high. An approach that includes the cooperation and coordination of all stakeholders of the Italian National Health System is required to further reduce this burden.
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Doenças Cardiovasculares , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Anos de Vida Ajustados por Deficiência , Carga Global da Doença , Saúde Global , Humanos , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Fatores de RiscoRESUMO
BACKGROUND: The XALIA and XALIA-LEA prospective, noninterventional studies investigated the safety and effectiveness of rivaroxaban versus standard anticoagulation for venous thromboembolism (VTE) treatment in routine clinical practice across global regions. OBJECTIVES: This pooled analysis combined their data to determine the incidence of thromboembolic and bleeding events in both treatment groups and addressed specific bleeding patterns in a broad range of patients. METHODS: Patients with objectively confirmed VTE and an indication for ≥3 months' anticoagulation treatment received rivaroxaban or standard anticoagulation (eg, initial treatment with heparin/fondaparinux, followed by a vitamin K antagonist [VKA]). Treatment choice, dose, management, and duration were at the physician's discretion. Primary outcomes (major bleeding, recurrent VTE, and all-cause mortality) were compared between the two treatment groups. Propensity score stratification, and matching were used to reduce bias due to confounding variables. RESULTS: Overall, 7129 patients were enrolled from 36 countries; 6445 and 2714 patients were included in the propensity score-stratified and -matched analyses, respectively. Major bleeding and incidences of recurrent VTE were similar between treatment groups; all-cause mortality was lower with rivaroxaban than with standard anticoagulation. The incidences of genitourinary bleeding were higher with rivaroxaban than with standard anticoagulation therapy (46 and 23 events in the matched analysis, respectively). VKA management in real-world practice was suboptimal. CONCLUSION: XALIA and XALIA-LEA show similar safety and effectiveness profiles of rivaroxaban and standard anticoagulation for VTE treatment in routine practice in many parts of the world. The observations are consistent with results from the phase III EINSTEIN randomized controlled trials.
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BACKGROUND: Rivaroxaban is a selective inhibitor of coagulation factor Xa and its combination with aspirin showed better outcomes in the prevention of recurrent cardiovascular disease than aspirin alone. OBJECTIVE: This analysis aimed to economically compare the cost effectiveness of rivaroxaban (2.5 mg twice daily) plus aspirin (100 mg once daily) with aspirin alone in patients with coronary artery disease (CAD) or peripheral artery disease (PAD) and related subgroups. METHODS: The analysis simulates the perspective of the Italian National Healthcare Service and used a state-transition decision Markov model. Clinical efficacy data and health events risks were gathered from the COMPASS trial. Health outcomes and costs (in Euros) were evaluated over a lifetime horizon and were discounted at 3.5% per annum. Direct healthcare costs entered the analysis. Results were expressed in terms of incremental cost-effectiveness ratio (ICER), defined as cost per quality-adjusted life-year (QALY) gained. One-way deterministic and probabilistic sensitivity analyses were performed. RESULTS: For the CAD or PAD population, rivaroxaban plus aspirin was more effective and costly compared with aspirin alone. Incremental costs and efficacy produced an ICER of 16,522 per QALY gained. Analyses found similar trends for the PAD and CAD groups, with respective ICERs of 8003 and 18,599, while ICERs for the other groups were lower than 13,000 per QALY. Sensitivity analyses confirmed these findings. CONCLUSION: Compared with aspirin alone, rivaroxaban plus aspirin is cost effective in preventing recurrent cardiovascular events in all patients with CAD or PAD, from the Italian perspective. These results could help clinicians and decision makers to develop improved strategies for cardiovascular disease prevention.