Health inequity assessment in Brazil: is EQ-5D-3L sensible enough to detect differences among distinct socioeconomic groups?

Background: Multidimensional health-related quality of life (HRQOL) instruments, such as the EQ-5D, are increasingly used to assess inequalities in health. However, it is necessary to explore the ability of these instruments to capture differences between population groups, especially in low/middle-income countries. This study aimed to investigate whether the EQ-5D-3L instrument can detect differences in HRQOL between groups of different socioeconomic status (SES) in Brazil.

Cost-Utility of the CDK 4/6 Inhibitors for Postmenopausal Women With Luminal Advanced Breast Cancer in Brazil.

Objectives: Several trials have demonstrated the benefit of the CDK 4/6 inhibitors for postmenopausal women with luminal advanced breast cancer. This research aims to compare the cost-utility of the CDK 4/6 inhibitors in patients with no history of resistance to endocrine therapy.

Methods: A Markov model was constructed to estimate the incremental cost per quality-adjusted life-years (QALYs) of treatments from the Brazilian public health system perspective over a lifetime horizon (30 years) with 5% annual discount rate for both benefits and costs.

Cost-Utility Analysis of Eculizumab for the Treatment of Paroxysmal Nocturnal Hemoglobinuria From the Perspective of the Brazilian Public Health System.

Objective: To perform a first cost-utility analysis of eculizumab for the treatment of paroxysmal nocturnal hemoglobinuria from the perspective of the Brazilian Unified Health System.

Methods: A Markov decision model was developed for 35-year-old patients with symptomatic paroxysmal nocturnal hemoglobinuria. We used a cycle length of one month and a time horizon of 20 years.

Budget impact of applying appropriateness criteria for myocardial perfusion scintigraphy: The perspective of a developing country.

Myocardial perfusion imaging is widely used for the risk stratification of coronary artery disease. In view of its cost, besides radiation issues, judicious evaluation of the appropriateness of its indications is essential to prevent an unnecessary economic burden on the health system. We evaluated, at a tertiary-care, public Brazilian hospital, the appropriateness of myocardial perfusion scintigraphy indications, and estimated the budget impact of applying appropriateness criteria.

Streptococcus bovis endocarditis: analysis of cases between 2005 and 2014.

Background: Streptococcus bovis is a classical etiology of endocarditis and is associated with colonic lesions. No series of cases from Brazil has been described.

Objectives: To describe aspects of S.

[Cost-effectiveness analysis on the reutilization of coronary artery catheters in a public hospital in Rio de Janeiro, Brazil].

The aim of this study was to compare the cost-effectiveness ratio of new versus reprocessed coronary artery catheters in a Federal public hospital. This was an analytical decision-making model prepared to estimate the cost-effectiveness ratio between two strategies in the use of materials in coronary artery catheterization, with pyrogenic reaction as the clinical outcome. Costs were estimated using direct data collection in the respective catheterization services and expressed in Brazilian Reais (R$), with 2012 as the reference year.

Bartonella and Coxiella infective endocarditis in Brazil: molecular evidence from excised valves from a cardiac surgery referral center in Rio de Janeiro, Brazil, 1998 to 2009.

PCR was used to detect Coxiella burnetii and Bartonella spp in heart valves obtained during the period 1998-2009 from patients operated on for blood culture-negative endocarditis in a cardiac surgery hospital in Brazil. Of the 51 valves tested, 10 were PCR-positive; two were positive for Bartonella and one for C. burnetii.