Effects of time-restricted eating and resistance training on skeletal muscle tissue quantity, quality and function in postmenopausal women with overweight or obesity: A study protocol.

Background & Aims: Time-restricted eating (TRE) shows promise for weight loss and improving menopause-related body composition and cardiometabolic health, but its effects on skeletal muscle tissue (SMT) in postmenopausal women are unknown. This study investigates the effects of three weight loss interventions over 12 weeks on SMT quantity, quality, function, and cardiometabolic health in postmenopausal women with overweight/obesity, with effects persistence evaluated at a 12-month follow-up.

Methods And Results: In this randomized controlled trial, 78 postmenopausal women (50-65 years; BMI 25-40 kg/m; sedentary lifestyle; eating window ≥12 h/day; no severe metabolic impairments) will be recruited.

Are heart attacks deadlier on weekends? Evidence of weekend effect in Brazil.

This article aims to examine the effects of weekend admission on in-hospital mortality for patients with acute myocardial infarction (AMI) in Brazil. Information from the Hospital Information System of the Unified Health System (SIH/SUS) of urgently admitted patients diagnosed with acute myocardial infarction (AMI) between 2008 and 2018 was used, made available through the Hospital Admission Authorization (AIH). Multivariable logistic regression models, controlling for observable patient characteristics, hospital characteristics and year and hospital-fixed effects, were used.

Antibodies against the flotillin-1/2 complex in patients with multiple sclerosis.

Multiple sclerosis is a tissue-specific autoimmune disease of the central nervous system in which the antigen(s) remains elusive. Antibodies targeting the flotillin-1/2 complex have been described in 1-2% of the patients in a recent study. Other candidate antigens as anoctamin-2 or neurofascin-155 have been previously described in multiple sclerosis patients, although their clinical relevance remains uncertain.

Abortion beyond 13 weeks in Argentina: healthcare seeking experiences during self-managed abortion accompanied by the Socorristas en Red.

Background: In Argentina, a group of feminist activists, the Socorristas en Red, provide information and accompaniment to people seeking abortions, including beyond 13 weeks gestation. Recently-released WHO guidelines for abortion care acknowledge that abortion trajectories vary and people may seek services and support from a range of settings in the process of an abortion. It follows, therefore, that people who self manage abortions beyond 13 weeks with the support of accompaniment groups may interact with health professionals in the public and/or private sector.

A Cohort Study in Intensive Care Units: Health Decisions Related to Blood Transfusion during the COVID-19 Pandemic.

Critically ill polytrauma patients with hemorrhage require a rapid assessment to initiate hemostatic resuscitation in the shortest possible time with the activation of a massive transfusion or a critical hemorrhage management protocol. The hospital reality experienced during the COVID-19 pandemic in all countries was critical, as it was in Spain; according to the data published daily by the Ministry of Health on its website, during the period of this study, the occupancy rate of intensive care units (ICUs) by patients diagnosed with the novel coronavirus disease (COVID-19) rose to 23.09% in Spain, even reaching 45.

Socioeconomic inequality in health in older adults in Brazil.

Objective: This study analyzed socioeconomic inequality in self-rated health for older adults (aged fifty or over) in Brazil.

Methods: Data from the 2015-2016 Brazilian Longitudinal Study of Aging (ELSI-Brazil). Socioeconomic inequality in self-rated health was measured using the concentration index, which was decomposed to analyze the contribution of different factors.

Tomographic evaluation of the mandibular nerve in the mental region and its surgical implications: a cross-sectional study.

The aim of this study was to evaluate the prevalence and length of the anterior loop (AL) of the inferior alveolar nerve, nerve emergence from the mental foramen, and prevalence of sensory disorders after implant placement in the interforaminal region. Four hundred and fifty hemimandibles (225 patients) were evaluated using cone beam computed tomography and panoramic radiographs. Information on the presence of sensory disorders was obtained from the medical records.

National vaccine coverage trends and funding in Latin America and the Caribbean.

Background: From 2006 to 2011 nearly 174,000 deaths were prevented in Latin America and the Caribbean through vaccination of children under five, which is widely attributed to the Expanded Program on Immunization (EPI). Despite near global adoption of EPI recommendations, vaccination coverage shows substantial variation across world regions. Causes for low immunizations within regions are multifaceted and include vaccination program costs.

Does greater unemployment make people thinner in Brazil?

The study seeks to analyze the impact of macroeconomic conditions on weight measures, such as BMI, overweight, obesity, and severe obesity in Brazil. We examine this relationship in the specific context of a middle-income country that differs in many aspects from the high-income countries usually considered in the literature. The study uses the microdata of VIGITEL in the period from 2006 to 2014 and the state unemployment rate as a proxy for macroeconomic conditions.

Socioeconomic inequalities in obesity in Brazil.

The aim of this work was to analyze the socioeconomic inequality in overweight and obesity for the Brazilian adult population and to determine the factors that contribute the most to the observed inequality. Data from the 2013 National Health Survey (Pesquisa Nacional de Saúde - PNS) were used and the inequality was calculated using the concentration index, which was decomposed to analyze the contribution of different factors (demographic, schooling, lifestyle, sanitation, among others). The analyses were stratified by gender and region, in order to identify some heterogeneity.

[Expenditures on childbirth care: a comparison of the 2004 and 2015 birth cohorts in Pelotas, Rio Grande do Sul State, Brazil].

Although most childbirth care in Brazil is financed by the Brazilian Unified National Health System (SUS), there are out-of-pocket expenditures (private personal costs) involved in births. This study aims to compare maternal out-of-pocket expenditures in births of children from the Pelotas Birth Cohorts of 2004 and 2015. The study drew on information collected right after birth and at three months of age.

Economic crises, child mortality and the protective role of public health expenditure.

The aim of the study was to analyze how economic crises affect child health globally and between subgroups of countries with different levels of income. Data from the World Bank and the World Health Organization were used for 127 countries between 1995 and 2014. A fixed effects model was used, evaluating the effect of the change on macroeconomic indicators (GDP per capita, unemployment and inflation rates and misery index) in neonatal, infant and under-five mortality rates.

Association of risk behaviours, socio-economic characteristics and academic progress in adolescents: an analysis of the 1993 birth cohort in Pelotas, Brazil.

To analyze how socio-economic factors and behavioural characteristics are related to the failure of academic progress. Data of the 1993 Birth Cohort of the city of Pelotas, Brazil, were analyzed using four follow-up waves. As a measure of the failure of academic progress, we used indicators of the age-grade gap.

Income-related inequality and inequity in children's health care: A longitudinal analysis using data from Brazil.

The Brazilian Unified Health System was created in the late 1980s to ensure free universal access to health care and was funded by taxes and social contributions. The persistent inequity in access to health services in favour of richer individuals in Brazil has been observed in the literature. However, to the best of our knowledge, no measurement of inequality in medicine use or private health insurance (PHI) among children has been performed with longitudinal data.

Biogeographical zonation of rocky intertidal communities along the coast of Peru (3.5-13.5° S Southeast Pacific).

The biogeography of the Peruvian Eastern Pacific coast has been described based on oceanographic parameters and qualitative species occurrence data. This has generated disagreement about the limits and existence of different biogeographic units. In this study, the distribution of rocky-shore macrobenthic communities were recorded over 41 sites along the Peruvian coastline (3.

Chagas Disease Prevalence in Colombia: A Meta-Analysis and Systematic Review.

Background And Objectives: Chagas disease is a major public health problem in Latin America. A neglected disease of poor and rural Latin American populations, it has now emerged in other regions and urban areas due to international migration. In Colombia, systematic data pertaining to the disease's magnitude in the general population and its distribution within regions are lacking.

Associating socioeconomic position and maternal depression with the health of children: an evaluation of the 2008 Brazilian household survey.

The study analyzed the association between socioeconomic position (income), maternal depression and the health of children in Brazil, using information from the 2008 National Household Survey (PNAD/IBGE). The analysis considered the sampling design for the research and included 46,874 individuals up to the age of nine. The Poisson models were estimated for three health outcomes for children: health as reported by the parents or the responsible person, restrictions on habitual activities for health reasons and periods when they were confined to bed two weeks before the interviews in the study.

[Economic determinants of the demand for importation of pharmacochemical and pharmaceutical products].

: This article analyzes the relationship between the demand for importation of pharmacochemical and pharmaceutical products and economic variables (exchange rate, import prices, and aggregate income) in Brazil, using monthly data from 1997-2014. The main results showed that increases in aggregate income and price reductions in imports have a positive and significant impact (elastic and inelastic, respectively) on imports. Exchange rate was only significant in the more aggregate model.

The sociodemographic, behavioral, reproductive, and health factors associated with fertility in Brazil.

High fertility rates among disadvantaged subgroups are a public health problem because fertility levels significantly affect socioeconomic conditions and a population's welfare. This paper aims to analyze the sociodemographic, behavioral, and reproductive factors associated with fertility rates among Brazilian women aged between 15-49 years. A Poisson regression was used to analyze data from the 2006 PNDS (Pesquisa Nacional de Demografia e Saúde da Criança e da Mulher), which evaluates socioeconomic, demographic, geographic, reproductive, behavioral, and chronic disease variables.

[Inequality in Brazilian women's access to medicines for chronic diseases].

This study aimed to assess the prevalence of access to continuous prescription drugs for a group of chronic diseases and to investigate the existence of socioeconomic inequalities in access. The data are from the Brazilian National Demographic and Health Survey on Women and Children (2006), with a sample of 15,575 women 15 to 49 years of age. Among these women, 7,717 were diagnosed with a chronic disease that required acquiring medicine and were considered eligible for the study.

[Poor dad, poor child? An investigation of intergenerational income mobility in the 1982 Birth Cohort in Pelotas, Rio Grande do Sul State, Brazil].

Brazil is one of the countries with the lowest intergenerational income mobility. This article aimed to analyze intergenerational income mobility in the 1982 Birth Cohort in Pelotas, Rio Grande do Sul State. Two methods were used, intergenerational income elasticity and quantile regressions, in order to measure heterogeneity in income mobility as a function of different levels of parents' past income.

Determinants of out-of-pocket health expenditure on children: an analysis of the 2004 Pelotas Birth Cohort.

Background: The present study aimed to examine the impact of socioeconomic, demographic, and health status-related factors on out-of-pocket expenditure on health care for children.

Methods: Data were obtained from a birth cohort study conducted in the city of Pelotas, state of Rio Grande do Sul (RS), southern Brazil, in 2004. The final sample is a result of adjusts made in order to keep in the analysis only those that attended to 3 follow-ups (at 12, 24 and 48 months of age).

Improving maternity care in the Dominican Republic: a pilot study of a community-based participatory research action plan by an international healthcare team.

This article is a report of the process and results of a feasibility pilot study to improve the quality of maternity care in a sample of 31 women and their newborns delivering in a public, tertiary hospital in the Dominican Republic. The pilot study was the first "action step" taken as a result of a formative, community-based participatory research (CBPR) study conducted between 2008 and 2010 by an interdisciplinary, international partnership of U.S.