Association between job lost and mental health outcomes during the COVID-19 pandemic and the role of food insecurity as mediator of this relationship.

This study aimed to evaluate the association between employment status and mental health, considering food insecurity as a mediator of this relation. A cross-sectional population-based study was conducted with adults (≥ 18 and < 60 years) during the COVID-19 outbreak in two cities from Southern Brazil. Employment status was categorized into working, not working, and lost job.

Infodemic and sources of information about COVID-19 in a Brazilian population: what are the associated factors?

Background: With the COVID-19 pandemic, social isolation, and information search have increased dramatically. This increased search for information about the Coronavirus, called infodemic, was greatly affected by fake news and information without scientific evidence. This article aimed to assess the infodemic amid the COVID-19 pandemic and its association with sociodemographic and pandemic-related variables, as well as describe the main sources from which people obtained information about COVID-19.

Consumption of ultra-processed foods and mental health of pregnant women from the South of Brazil.

The objective of this study is to evaluate the association between the consumption of ultra-processed foods (UPF) and the mental health of pregnant women from the South of Brazil. This is a cross-sectional study carried out in Criciúma, Brazil, through face-to-face interviews, from April to December 2022. Pregnant women aged 18 or older who underwent prenatal care in the forty-eight basic health care units of the municipality and who were in their third trimester of pregnancy were included.

Inequalities in the use of health services in a municipality in Southern Brazil in 2019: a cross-sectional study.

Objective: to assess inequalities in the use of health services in a municipality in Southern Brazil.

Methods: This was a population-based cross-sectional study conducted with adults living in the urban area of the municipality of Criciúma, state of Santa Catarina, Brazil, between March and December 2019; the research outcomes were medical consultation, dental visit, nutritional counseling and the use of the Brazilian National Health System (Sistema Único de Saúde - SUS); the exposures were age, schooling and income; inequalities were analyzed using the Slope index of inequality and equiplots.

Results: A total of 820 individuals were studied; medical consultation was higher (14.

Acute effects of intracerebroventricular administration of α-ketoisocaproic acid in young rats on inflammatory parameters.

Maple Syrup Urine Disease (MSUD) is an autosomal recessive inborn error of metabolism (IEM), responsible for the accumulation of the branched-chain amino acids (BCAA) leucine, isoleucine, and valine, in addition to their α-keto acids α-ketoisocaproic acid (KIC), α-keto-β-methylvaleric acid (KMV), and α-ketoisovaleric acid (KIV) in the plasma and urine of patients. This process occurs due to a partial or total blockage of the dehydrogenase enzyme activity of branched-chain α-keto acids. Oxidative stress and inflammation are conditions commonly observed on IEM, and the inflammatory response may play an essential role in the pathophysiology of MSUD.

Household food insecurity before and during COVID-19 pandemic and its association with perceived stress: population-based studies.

The growing prevalence of food insecurity observed in the last years, has been favored by the COVID-19 pandemic, leading to mental health issues, such as stress. We aim to analyze the prevalence of household food insecurity before and during the COVID-19 pandemic and its association with perceived stress. We analyzed data from two population-based studies conducted in 2019 and 2020-2021 in the municipality of Criciúma, State of Santa Catarina, Southern Brazil.

[Influence of sleep and chrononutrition on hypertension and diabetes: a population-based study].

The objective is to evaluate the influence of sleep and chrononutrition on hypertension and diabetes in the adult population (18 years or older) in a municipality in Southern Brazil. This is a population-based cross-sectional study, developed in Criciúma, State of Santa Catarina, in 2019. The exposure variables were sleep duration and quality, and two of the main aspects of chrononutrition, the number of daily meals and the presence of breakfast.

[Inequalities in risk behaviors for chronic noncommunicable diseases: Vigitel, 2019].

This study analyzes the economic, racial, and geographic inequalities in risk behaviors for chronic non-communicable diseases of Brazilian adults. This is a cross-sectional study conducted with data from the 2019 Vigitel (Risk and Protective Factors Surveillance System for Chronic Noncomunicable Diseases Through Telephone Interview). The analyzed risk behaviors were smoking, alcohol abuse, physical inactivity, overweight, regular consumption of soft drinks or artificial juice drinks, and non-regular consumption of fruits, legumes, and vegetables.

Fear of Covid-19 and health-related outcomes: results from two Brazilian population-based studies.

Fear is a reaction that can influence multiple aspects of health and life. During the Covid-19 pandemic, there have been serious pathophysiological, social, behavioral and mental consequences that can be related to fear. This study aimed to assess the fear of Covid-19 and its association with sociodemographic, behavioral and health variables.

Relationship between sleep duration and quality and mental health before and during COVID-19 pandemic: Results of population-based studies in Brazil.

Objective: This study aimed to evaluate the association between sleep duration and quality and mental health before and amid the COVID-19 pandemic.

Methods: Data from two population-based cross-sectional studies conducted in 2019 and 2020 with adults in Criciúma, Southern Brazil. The Patient Health Questionnaire-9 (PHQ-9) was used to screen major depressive episodes, while the perceived stress scale was used to assess perceived stress.

Alcohol Consumption and Smoking During Covid-19 Pandemic: Association with Sociodemographic, Behavioral, and Mental Health Characteristics.

The Covid-19 pandemic is related to increased alcohol consumption and smoking. These behaviors may be related to several sociodemographic, behavioral and mental health factors. Thus, the aim of this study was to assess the association between alcohol consumption and cigarette smoking with sociodemographic, behavioral and mental health characteristics.

Regional and social inequalities in mammography and Papanicolaou tests in Brazilian state capitals in 2019: a cross-sectional study.

Objective: To assess regional and social inequalities in mammography and Papanicolaou tests.

Methods: This was a cross-sectional study with data from the 2019 Chronic Disease Risk and Protective Factors Surveillance Telephone Survey (Vigitel). The outcome variables were mammography and cytopathology test.

Double Burden of Malnutrition and Inequalities in the Nutritional Status of Adults: A Population-Based Study in Brazil, 2019.

To describe the inequalities in the double burden of malnutrition (DBM) in the adult population. Study carried out with data from the VIGITEL study, conducted in 2019 in all Brazilian capitals. Underweight and excess weight were evaluated on the basis of years of schooling and age.

Overweight and its associated factors among employees of a university from the state of Santa Catarina.

Introduction: The increasing incidence of overweight worldwide is influenced by several factors of daily life and also affects the working population.

Objective: To assess overweight and its association with sociodemographic factors, food consumption, and eating habits in employees of a university.

Method: This is a cross-sectional study conducted with employees of a university in southern Santa Catarina.