551,246 results match your criteria: "Brazil; Center of Technology-COPPE[Affiliation]"

Lactating women and the perception of useful value for breastfeeding in a prison environment.

Cien Saude Colet

January 2025

Escola de Enfermagem Aurora Afonso Costa, Universidade Federal Fluminense. R. Dr. Celestino 74, Centro. 24020-091 Niterói RJ Brasil.

The aim is to unveil the useful value of breastfeeding for lactating women in a prison environment, based on Max Scheler's axiological perspective. This work was a qualitative, developed in a prison unit in Rio de Janeiro, where seven lactating women were interviewed. The phenomenological interview was used for data collection, while Laurence Bardin's content analysis was used for data analysis and treatment.

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Nuclear Medicine plays an important role in the management of patients with chronic diseases, especially oncological and cardiovascular conditions. In this study, an analysis of the evolution of this field in Brazil was conducted within the framework of the Unified Health System. Retrospective analyses from 2015 to 2021 of public data were performed.

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Gender and remote work: associations between mental health and hours of remote work and housework.

Cien Saude Colet

January 2025

Laboratório de Educação em Ambiente e Saúde, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz. Rio de Janeiro RJ Brasil.

To investigate the association between hours of remote work (RWHs) and housework (HWHs), independently, as well as the combined total of work hours (WHs), with gender and mental health of remote workers during the COVID-19 pandemic. Cross-sectional study with data from the ELSA-Brasil (N = 2,318). On average, women reported more time spent on HWHs and WHs than men, while no difference was found in RWHs.

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We carried out the health situation analysis in the Legal Amazon through morbidity and mortality indicators and the comparison between intra and inter-state federation of the region and Brazil. Analysis of the health situation, trends, and identification of clusters in the Brazilian Amazon, for the period from 2010 to 2021, using secondary data available in official health information systems. Circulatory diseases were the main cause of death, representing 23% of deaths.

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The scope of this study was to determine the diagnostic performance of ABSI for obesity and sarcopenic obesity, compared to the results of bioimpedance analysis (BIA) and BMI, by sex and age group. It involved a cross-sectional study with 12,793 participants in the second round of ELSA-Brasil (Longitudinal Study of Adult Health in Brazil), which obtained measurements of body fat percentage using BIA and anthropometry, verifying the performance of the diagnostic tests in order to compare the indices. The results showed that for obesity in men in all three age groups, the sensitivity was below 49%.

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Transforming practices into models: paths towards a Health Care Network for the Homeless Population.

Cien Saude Colet

January 2025

Instituto René Rachou/Fundação Oswaldo Cruz (Fiocruz Minas). Av. Augusto de Lima 1715, Barro Preto. 30190-002 Belo Horizonte MG Brasil.

The Homeless Population (HP) has grown exponentially in the last decade, causing different challenges for the Brazilian Unified Health System, especially during the COVID-19 pandemic. A cross-sectional, descriptive, and exploratory study, with triangulated quantitative and qualitative methods, was conducted from 2020 to 2022, exploring care practices geared to the HP in Belo Horizonte. The quantitative stage adopted official datasets from the health and social assistance secretariats, and 48 semi-structured interviews and four focus groups were conducted in the qualitative stage, totaling 86 participants.

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The Ministry of Health recommends a minimum appointment schedule in childcare to monitor growth and development. The objective was to analyze the adequacy of the minimum appointment schedule for children under 5 years of age, with at least one anthropometric follow-up registered with the Food and Nutrition Surveillance System (SISVAN) between 2008 and 2020. The sample size comprised 23,453,620 children under the age of 5, and 103,773,311 records.

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This article aims to identify the relationship between material deprivation and mortality from breast, cervical, and prostate neoplasms in the Brazilian adult population and the relationship between ethnicity/skin color and material deprivation. This cross-sectional ecological study calculated the mean mortality rate per 100,000 inhabitants, and deaths were standardized by age and gender and redistributed per to ill-defined causes, stratified by age group and ethnicity/skin color. We applied the Negative Binomial model, containing the interaction between ethnicity/skin color and the Brazilian Deprivation Index (IBP).

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[Gastric cancer cases in Brazil and waiting times for diagnosis and treatment].

Cien Saude Colet

January 2025

Departamento de Epidemiologia e Métodos Quantitativos, Escola Nacional de Saúde Pública Sérgio Arouca, Fundação Oswaldo Cruz. Rio de Janeiro RJ Brasil.

The aim is to describe the sociodemographic and clinical-epidemiological profile of hospital cases of gastric cancer and to analyze factors associated with the Time-to-Treatment in Brazil. Exploratory study of sociodemographic and clinical-epidemiological characteristics of cases of gastric cancer. Time-to-Treatment were continuously estimated and then categorized into ≤ 60/> 60 days to estimate prevalence.

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[Self-government processes of mothers in the context of the Brazilian Rede Cegonha Program].

Cien Saude Colet

January 2025

Departamento de Saúde Coletiva, Faculdade de Ciências Médicas, Unicamp. Campinas SP Brasil.

The study highlights the discourses produced by mothers and professionals from the Rede Cegonha Program of the Brazilian Ministry of Health in the relationship between the body, women and public health policies on labor and birth. For this purpose, 17 semi-structured interviews were conducted and categorized in the Rede Cegonha Program, body and woman, and submitted to Foucauldian discourse analysis, processes of subjectification (resistance and subjection) and biopolitics. The data revealed: i) the relevance of a public program for this purpose; ii) the centrality of the pregnant body and the historical challenge of understanding women as mothers beyond reproduction; iii) the idea of defective bodies and resistance of those who know how to give birth; and iv) the possibilities of self-government of mothers and, consequently, the production of the self based on the experiences reported.

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Objective: To investigate the effects of lycopene supplementation on inflammation, lung histopathology and systemic DNA damage in an experimentally induced lung injury model, ventilated by conventional mechanical ventilation and high-frequency oscillatory ventilation, compared with a control group.

Methods: Fifty-five rabbits sampled by convenience were supplemented with 10mg/kg lycopene for 21 days prior to the experiment. Lung injury was induced by tracheal infusion of warm saline.

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Peripheral arterial oxygen saturation to fraction of inspired oxygen ratio: a versatile parameter for critically ill patients.

Crit Care Sci

January 2025

Laboratory of Pulmonary Investigation, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro - Rio de Janeiro (RJ), Brazil.

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Background: ANDROMEDA-SHOCK 2 is an international, multicenter, randomized controlled trial comparing hemodynamic phenotype-based, capillary refill time-targeted resuscitation in early septic shock to standard care resuscitation to test the hypothesis that the former is associated with lower morbidity and mortality in terms of hierarchal analysis of outcomes.

Objective: To report the statistical plan for the ANDROMEDA--SHOCK 2 randomized clinical trial.

Methods: We briefly describe the trial design, patients, methods of randomization, interventions, outcomes, and sample size.

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Ventriculitis incidence and outcomes in patients with aneurysmal subarachnoid hemorrhage: a prospective observational study.

Crit Care Sci

January 2025

Department of Neurointensive Care, Instituto Estadual do Cérebro Paulo Niemeyer - Rio de Janeiro (RJ), Brazil.

Objective: To define the incidence of ventriculostomy-associated infections and their impact on the mortality and functional outcomes of patients with aneurysmal subarachnoid hemorrhage.

Methods: We prospectively included all consecutive adult aneurysmal subarachnoid hemorrhage patients admitted to the neurological intensive care units of the Instituto Estadual do Cérebro Paulo Niemeyer (Rio de Janeiro, Brazil) and Hospital Cristo Redentor (Rio Grande do Sul, Brazil) who required external ventricular drains from July 2015 to December 2020. Daily clinical and laboratory variables were collected at admission and during the hospital stay.

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Purpose: To identify the most significant risk factors for child development through the application of two risk protocols, namely, the Protocol for the Identification of Risk Factors for Language and Speech Disorders (PIFRAL) and the Language Development Protocol (PDL).

Methods: A retrospective study was carried out with 194 children aged 0 to 5 years and 11 months who were participants of primary health care (PHC) in the municipality of São Paulo, Brazil, from 2016 to 2020. The database was thoroughly analyzed using R software, and the most relevant risk factors were correlated through statistical analysis, generating altered and unaltered PDL results.

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Profiles of Early Expressive Phonological Skills-Brazilian Portuguese (PEEPS-BP): a diagnostic accuracy study.

Codas

January 2025

Programa de Pós-graduação em Distúrbios da Comunicação Humana, Departamento de Fonoaudiologia, Universidade Federal de Santa Maria - UFSM - Santa Maria (RS), Brasil.

Purpose: To present the criterion validity, sensitivity, specificity, and cut-off scores for the Profiles of Early Expressive Phonological Skills Test - Brazilian Portuguese (PEEPS-BP) - Expanded List.

Methods: This was a quantitative cross-sectional psychometric study. The sample consisted of 30 children with no identified neurodevelopmental disorders aged 24 to 36 months.

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Different measures of fundamental frequency and vocal satisfaction among transgender men and women.

Codas

January 2025

Departamento de Saúde Interdisciplinaridade e Reabilitação, Faculdade de Ciências Médicas, Universidade Estadual de Campinas - UNICAMP - Campinas (SP), Brasil.

Purpose: To verify possible correlations between fo and voice satisfaction among Brazilian transgender people.

Methods: An observational, cross-sectional quantitative study was conducted with the Trans Woman Voice Questionnaire (TWVQ), voice recording (sustained vowel and automatic speech) and extraction of seven acoustic measurements related to fo position and variability in transgender people. Participants were divided into two groups according to gender.

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Objective: To analyze trends of syphilis during pregnancy and congenital syphilis, based on reported cases in São Paulo, Brazil, from 2011 to 2023.

Methods: Ecological time series study, based on data from Notifiable Health Conditions Information System records. The Prais-Winsten method was used to verify trends.

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COVID-19 mortality among international migrants in Brazil: spatio-temporal analysis, 2020-2022.

Epidemiol Serv Saude

January 2025

Universidade do Estado do Rio de Janeiro, Departamento de Epidemiologia, Rio de Janeiro, RJ, Brazil.

Objective: To describe the mortality profile and analyze the spatiotemporal distribution of COVID-19 mortality among international migrants residing in Brazil from 2020 to 2022.

Methods: This is a descriptive and ecological cross-sectional study using secondary data. Absolute and relative frequencies of the sociodemographic profile and mortality coefficients (MCs) were analyzed.

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Objective: To investigate the evolution of prevalence of catastrophic health expenditure in the Brazilian Federal District at three different times (2003, 2009 and 2018), as well, to identify the composition of outof- pocket expenditure in the respective years.

Method: Time series study, using descriptive data from the Family Budget Survey. Prevalence was stratified by consumption quintiles.

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The application of inductive policies to scientific research publication.

Arq Bras Oftalmol

January 2025

Ophthalmology Department, Universidade de São Paulo, São Paulo, SP, Brazil.

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Economic impact of initial glaucoma treatment with selective laser trabeculoplasty on the Brazilian Public Health System.

Arq Bras Oftalmol

January 2025

Discipline of Health Management and Economics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil.

Purpose: To evaluate the economic impact of the following initial treatment scenarios for glaucoma on the Brazilian Public Health System (SUS): (1) traditional continuous instillation of hypotensive eye drops and (2) single session of selective laser trabeculoplasty.

Methods: Economic impact was analyzed in three scenarios, from the least to the most conservative, for a hypothetical cohort of 5,000 individuals with open-angle glaucoma. Thereafter, projections were made on the basis of a glaucoma prevalence of 3% in the 2021 Brazilian population size.

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Intracameral voriconazole for severe fungal keratitis: a case series.

Arq Bras Oftalmol

January 2025

Department of Ophthalmology and Visual Sciences, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil.

Purpose: This study aimed to report the use, efficacy, and safety of intracameral voriconazole as an adjuvant treatment for deep fungal keratitis.

Methods: This was a prospective case series of seven eyes with fungal keratitis with anterior chamber involvement or a corneal ulcer refractory to conventional topical treatment. In addition to topical treatment with 0.

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