OBJECTIVE To describe the magnitude of the expenditure on medicines in Brazil according to region, household size and composition in terms of residents in a situation of dependency. METHODS Population-based data from the national household survey were used, with probabilistic sample, applied between September 2013 and February 2014 in urban households. The expenditure on medicines was the mai...

The increase in the elderly population is associated with increased health care costs. The objective of the present study was to describe the results of research conducted in groups of elderly persons from different socioeconomic classes in Porto Alegre in the state of Rio Grande do Sul, and to compare the drugs spending profiles of different groups. A cross-sectional study was performed using ...

This study measures risk attitudes using two paid experiments: the Holt and Laury (2002) procedure and a variation of the game show Deal or No Deal. The participants also completed a series of personality questionnaires developed in the psychology literature including the risk domains of Weber, Blais, and Betz (2002). As in previous studies risk attitudes vary within subjects across elicitation...

It’s very important for us to understand the data structure before doing the data analysis. However, most of the time, there may exist of a lot of missing values or incomplete information in the data subject to the analysis. For example, survival time data always have some missing values because of death or job transfer. These kinds of data are called censored data. Since these data might obtai...

* Professor Titular de Pediatria. Doutor em Medicina. Departamento de Pediatria e Cirurgia Pediátrica da Universidade Estadual de Londrina, Paraná. Pediatra e Nefrologista. Responsável pelo Setor de Nefrologia Pediátrica do Hospital Universitário Regional do Norte do Paraná. A calculose urinária é doença muito comum em países industrializados, com prevalência entre 0,5 a 10%, pico de incidência...

Memory T cells can be divided into effector memory (T(EM)) and central memory (T(CM)) subsets based on their effector function and homing characteristics. Although previous studies have demonstrated that TCR and cytokine signals mediate the generation of the two memory subsets of CD8(+) T cells, the mechanisms for generation of the CD4(+) T(EM) and T(CM) cell subsets are unknown. We found that ...

Correspondência: Renan Gianotto-Oliveira • Laboratório de Simulação em Emerg. Cardiovasculares (LTSEC) Av. Dr. Enéas de Carvalho Aguiar, 44 2o andar, CEP 05403-900, São Paulo, SP Brasil E-mail: [email protected] Artigo recebido em 02/06/13; revisado em 20/08/13; aceito em 20/08/13. Palavras-chave Parada Cardíaca Extra Hospitalar; Fibrilação Ventricular; Ressuscitação Cardiopulmonar; Massagem Cardíac...

Neste trabalho foi desenvolvido um método usando a microextração em fase sólida (SPME) para análise cromatográfica em fase gasosa capilar com detector de ionização por chama (CG/ IC) de orto-cresol urinário, metabólito do tolueno. Após otimização das variáveis da SPME e da validação do método, foram analisadas amostras de urina de 27 trabalhadores expostos a solventes em oficinas de reparo auto...

Relato de Caso Recebido em: 01/08/08 Aceito em: 14/11/08 Conflito de interesses: não Study performed at Neuromuscular Disease Outpatient Division – Federal Fluminense University UFF. Antônio Pedro University Hospital – HUAP, Niterói-RJ, Brazil. 1. Professor Titular de Neurologia, Coordenador da Pós-Graduação em Neurologia|Neurociências – UFF, Niterói-RJ, Brasil. 2. Professor Titular de Reabilit...