Objetivo: evaluar la asociación entre la calidad de vida y la presencia de síntomas de depresión, ansiedad y estrés en estudiantes universitarios del área de la salud. Método: estudio transversal que incluyó a 321 estudiantes de carreras del área de la salud. La calidad de vida se midió mediante la escala de la Organización Mundial de la Salud, versión abreviada, en los dominios físico, psicológico, relaciones sociales y ambiente, y los síntomas se evaluaron por la escala de depresión, ansiedad y estrés. Se realizó un análisis multivariante por medio de regresión lineal robusta para evaluar la asociación entre la calidad de vida y los síntomas presentados. Resultados: se observó una asociación negativa entre la calidad de vida y los síntomas de depresión en todos los dominios, mientras que los síntomas de ansiedad tuvieron una asociación negativa en el dominio ambiente, y los síntomas de estrés tuvieron una asociación negativa en el dominio psicológico. La gravedad de los síntomas se asoció desfavorablemente con la calidad de vida, es decir, cuanto mayor la gravedad de los síntomas, menores las puntuaciones medias en todos los dominios. Conclusión: los síntomas de depresión, ansiedad y estrés fueron prevalentes e impactaron negativamente en la calidad de vida de los estudiantes, especialmente en presencia de síntomas depresivos. Las puntuaciones disminuidas se asociaron significativamente con la gravedad de los síntomas. Objetivo salud Método 32 Salud abreviada físico psicológico ambiente presentados Resultados decir Conclusión depresivos 3

Objective: to evaluate the association between quality of life and presence of symptoms of depression, anxiety, and stress in college students in the health area. Method: cross-sectional study that included 321 students from undergraduate courses in the health area. Quality of life was measured using the World Health Organization scale, abbreviated version, in the physical, psychological, social relations and environment domains, and symptoms were assessed by the depression, anxiety and stress scale. Multivariate analysis was performed using robust linear regression to evaluate the association between quality of life and symptoms. Results: a negative association was observed between the quality of life and depression symptoms in all domains, while anxiety symptoms showed a negative association in the environment domain, and stress symptoms had a negative association in the psychological domain. Symptom severity was unfavorably associated with quality of life, that is, the greater the symptom severity, the lower the mean scores in all domains. Conclusion: symptoms of depression, anxiety, and stress were prevalent and had a negative impact on students’ quality of life, especially in the presence of depressive symptoms. The decrease in scores was significantly associated with the severity of symptoms. Objective area Method crosssectional cross sectional 32 scale version physical domains Results domain is Conclusion 3

Objetivo: avaliar a associação entre qualidade de vida e presença de sintomas de depressão, ansiedade e estresse em estudantes universitários da área da saúde. Método: estudo transversal que incluiu 321 estudantes de cursos de graduação da área da saúde. A qualidade de vida foi mensurada por meio da escala da Organização Mundial da Saúde, versão abreviada, nos domínios físico, psicológico, relações sociais e meio ambiente, e os sintomas avaliados pela escala de depressão, ansiedade e estresse. Foi realizada análise multivariada utilizando regressão linear robusta para avaliar a associação entre qualidade de vida e sintomas apresentados. Resultados: observou- se associação negativa entre qualidade de vida e sintomas de depressão em todos os domínios, enquanto os sintomas de ansiedade apresentaram associação negativa no domínio meio ambiente, e os sintomas de estresse tiveram associação negativa no domínio psicológico. A gravidade dos sintomas associou-se de forma desfavorável com a qualidade de vida, ou seja, quanto maior a gravidade dos sintomas, menor a média dos escores em todos os domínios. Conclusão: sintomas de depressão, ansiedade e estresse mostraram-se prevalentes e com impacto negativo na qualidade de vida dos estudantes, principalmente na presença de sintomas depressivos. A diminuição dos escores foi significativamente associada à gravidade dos sintomas. Objetivo saúde Método 32 Saúde abreviada físico psicológico ambiente apresentados Resultados observou associouse associou seja Conclusão mostraramse mostraram depressivos 3

Abstract Objective: To describe study protocol and initial results of research project COVID-Inconfidentes. Method: This paper described the methodological procedures adopted and the prevalence of the SARS-CoV-2 infection in the population. A household survey was conducted between October and December 2020, in two historic cities of Brazil's mining region. Anti-SARS-CoV-2 antibody was detected using the Wondfo® rapid test. The face-to face interview consisted of administration of a questionnaire containing registration data, sociodemographic and economic variables, living habits, general health condition, mental health, sleep habits, and eating and nutrition. Results: We evaluated 1,762 residents, of which 764 (43.4 %) were in Mariana and 998 (56.6 %) in Ouro Preto. For both cities, 51.9 % of the interviewees were female, with a predominance of the age range 35 to 59 years old (47.2 %). The prevalence of the SARS-CoV-2 infection was 5.5 % in both cities, 6.2 % in Ouro Preto, and 4.7 % in Mariana (p-value > 0.05). Conclusion: The study was effective to estimate the seroprevalence of infection by the virus and its findings will enable further analyses of the health conditions of the population related to social isolation and the risk of infection with SARS-CoV-2.

Resumen Describir el protocolo de estudio y los resultados iniciales del proyecto de investigación COVID Inconfidentes. Método: Este artículo describe los procedimientos metodológicos adoptados y la prevalencia de la infección por SARS-CoV-2 en la población. Se realizó una encuesta domiciliaria entre octubre y diciembre de 2020, en dos ciudades históricas de la región minera de Brasil. El anticuerpo anti-SARS-CoV-2 se detectó mediante la prueba rápida Wondfo®. La entrevista cara a cara consistió en la administración de un cuestionario que contenía datos de registro, variables sociodemográficas y económicas, hábitos de vida, estado general de salud, salud mental, hábitos de sueño, alimentación y nutrición. Resultados: Se evaluaron 1.762 habitantes, de los cuales 764 (43,4 %) estaban en Mariana y 998 (56,6 %) en Ouro Preto. Para ambas ciudades, el 51,9 % de los entrevistados eran del sexo femenino, con predominio del rango de edad de 35 a 59 años (47,2 %). La prevalencia de la infección por SARS-CoV-2 fue del 5,5 % en ambos municipios, del 6,2 % en Ouro Preto y del 4,7 % en Mariana (p > 0,05). Conclusión: El estudio fue efectivo para estimar la seroprevalencia de infección por el virus y sus hallazgos permitirán analizar más las condiciones de salud de la población relacionadas con el aislamiento social y el riesgo de infección por SARS-CoV-2.

This is a multicenter, cross-sectional study carried out with students regularly enrolled in undergraduate courses at eight Brazilian IFES. Data collection was conducted between October 2021 and February 2022 using an online self-completed questionnaire, which addressed sociodemographic and academic characteristics, lifestyle habits, and health conditions. Symptoms of anxiety and depression were assessed using the Depression, Anxiety, and Stress Scale-21 (DASS-21). Variables were analyzed descriptively using frequency distribution and Pearson’s chi-square test. To estimate the prevalence of symptoms of anxiety and depression, the proportion and 95% confidence interval (95%CI) were used. The level of adopted statistical significance was 5%.

ABSTRACT BACKGROUND: The university context plays an important role in the health-disease process since students are potentially vulnerable to obesogenic behaviors that can influence long-term health. OBJECTIVE: To estimate the prevalence of and factors associated with the co-occurrence of obesogenic behaviors among university students. DESIGN AND SETTING This was a cross-sectional study at a Brazilian public university. METHODS: This study was conducted with all university students in the first and second semesters of 2019 at Universidade Federal de Ouro Preto, Minas Gerais, Brazil. Data were collected between April and September 2019, using a self-administered questionnaire. The outcome was the co-occurrence of obesogenic behaviors, measured as the sum of three risk behaviors: inadequate eating practices, leisure-time physical inactivity, and sedentary behavior. A Venn diagram was used to evaluate the simultaneous occurrence of risk behaviors. Pearson’s chi-square test and multivariate logistic regression were used for statistical analyses. RESULTS: A total of 351 students participated in the study. Inadequate eating practices constituted the most prevalent isolated risk behavior (80.6%), which was also the most prevalent when combined with sedentary behavior (23.6%). University students aged 20 years or younger, with non-white skin color, poor self-rated health, and symptoms of depression had increased chances of simultaneous occurrence of obesogenic behaviors. CONCLUSION: These findings highlight the importance of developing and implementing actions to reduce combined obesogenic behaviors in the university environment. Institutions should focus on creating an environment that promotes health-protective behaviors such as physical activity and healthy eating. BACKGROUND healthdisease health disease longterm long term OBJECTIVE cooccurrence co crosssectional cross sectional METHODS 201 Preto Gerais Brazil selfadministered self administered questionnaire leisuretime leisure time inactivity Pearsons Pearson s chisquare chi square analyses RESULTS 35 80.6%, 806 80.6% , 80 6 (80.6%) 23.6%. 236 23.6% . 23 (23.6%) 2 younger nonwhite non white color selfrated rated CONCLUSION healthprotective protective 3 80.6 8 (80.6% 23.6 (23.6% 80. (80.6 23. (23.6 (80. (23. (80 (23 (8 (2 (

ABSTRACT BACKGROUND: The coronavirus disease (COVID-19) pandemic has adversely affected the health of the global population, with sleep quality being one of the affected parameters. OBJECTIVES: To evaluate sleep quality and its associated factors in adults during the COVID-19 pandemic in Brazil. DESIGN AND SETTING: A population-based cross-sectional serological survey of 1,762 adults in the Iron Quadrangle region of Brazil. METHODS: The Pittsburgh Sleep Quality Index was used to assess sleep quality. Sociodemographic variables, health conditions, health-related behaviors, anxiety, vitamin D levels, weight gain/loss, and pandemic characteristics were assessed using a structured questionnaire. Univariate and multivariate analyses using Poisson regression with robust variance were performed to identify factors associated with sleep quality. RESULTS: More than half of the participants reported poor sleep quality (52.5%). Multivariate analysis revealed that the factors associated with poor sleep quality included living alone (prevalence ratio [PR] = 1.34; 95% confidence interval [CI]: 1.04–1.73), anxiety disorder (PR = 1.32; 95% CI: 1.08–1.62), 5.0% weight loss (PR = 1.21; 95% CI: 1.02–1.44), 5.0% weight gain (PR = 1.27; 95% CI: 1.03–1.55), vitamin D deficiency (PR = 1.16; 95% CI: 1.01–1.35), and COVID-19 symptoms (PR = 1.29; 95% CI: 1.10–1.52). CONCLUSIONS: Our study revealed that more than half of the participants experienced poor sleep quality during the COVID-19 pandemic. Factors associated with poor sleep quality included vitamin D deficiency and weight changes related to the pandemic. BACKGROUND COVID19 COVID 19 (COVID-19 population parameters OBJECTIVES COVID-1 Brazil SETTING populationbased based crosssectional cross sectional 1762 1 762 1,76 METHODS variables conditions healthrelated behaviors levels gainloss gain/loss questionnaire RESULTS 52.5%. 525 52.5% . 52 5 (52.5%) prevalence PR [PR 1.34 134 34 95 CI [CI] 1.04–1.73, 104173 1.04–1.73 , 04 73 1.04–1.73) 1.32 132 32 1.08–1.62, 108162 1.08–1.62 08 62 1.08–1.62) 50 0 5.0 1.21 121 21 1.02–1.44, 102144 1.02–1.44 02 44 1.02–1.44) 1.27 127 27 1.03–1.55, 103155 1.03–1.55 03 55 1.03–1.55) 1.16 116 16 1.01–1.35, 101135 1.01–1.35 01 35 1.01–1.35) 1.29 129 29 1.10–1.52. 110152 1.10–1.52 10 1.10–1.52) CONCLUSIONS COVID1 (COVID-1 COVID- 176 76 1,7 52.5 (52.5% 1.3 13 3 9 [CI 10417 1.04–1.7 7 10816 1.08–1.6 6 5. 1.2 12 2 10214 1.02–1.4 4 10315 1.03–1.5 1.1 11 10113 1.01–1.3 11015 1.10–1.5 (COVID- 17 1, 52. (52.5 1. 1041 1.04–1. 1081 1.08–1. 1021 1.02–1. 1031 1.03–1. 1011 1.01–1. 1101 1.10–1. (COVID (52. 104 1.04–1 108 1.08–1 102 1.02–1 103 1.03–1 101 1.01–1 110 1.10–1 (52 1.04– 1.08– 1.02– 1.03– 1.01– 1.10– (5 1.04 1.08 1.02 1.03 1.01 1.10 ( 1.0

Resumen: El objetivo de este estudio es identificar los cambios en el estilo de vida y los factores sociodemográficos asociados en mujeres y hombres que participan en la cohorte Estudio Longitudinal de Salud del Adulto en Brasil (ELSA-Brasil) durante la pandemia de la COVID-19. Estudio longitudinal con 3.776 (58,8 años; DE ± 8,5) funcionarios en instituciones públicas de educación superior en el segundo seguimiento y en la ola COVID de ELSA-Brasil. Los datos se recopilaron de cuestionarios estructurados. El análisis exploratorio se realizó mediante regresión logística binaria y multinomial en variables dependientes con dos y tres categorías, respectivamente, en la cual se obtuvieron estimaciones brutas y ajustadas de odds ratios en SPSS 20.0, teniendo en cuenta un valor de p < 0,05. Hubo una reducción en la actividad física de 195,5 (DE ± 1.146,4) equivalentes metabólicos por semana en mujeres y de 240,5 (DE ± 1.474,2) en hombres, y del tabaquismo del 15,2%. Hubo un aumento en el consumo de alcohol en hombres y mujeres (434,2 ± 5.144,0 y 366,1 ± 4.879,0, respectivamente), en el puntaje de calidad de los alimentos (0,8 ± 3,7, mujeres; 0,5 ± 3,7, hombres), en el tiempo de sueño (0,4 ± 1,2, mujeres; 0,5 ± 1,1, hombres), en el tiempo frente a la pantalla (1,7 ± 2,4, mujeres; 1,4 ± 2,3, hombres) y en el tiempo sentado (1,7 ± 2,6, mujeres; 1,5 ± 2,4, hombres) (horas/día). Además, el 18,6% aumentó la compra de alimentos ultraprocesados y el 36% la compra de alimentos. Resumen ELSABrasil ELSA (ELSA-Brasil COVID19. COVID19 19. 19 COVID-19 3776 3 776 3.77 58,8 588 58 8 (58, años 8,5 85 5 ELSABrasil. Brasil. ELSA-Brasil estructurados categorías respectivamente 200 20 0 20.0 005 05 0,05 1955 195 195, 1.146,4 11464 1 146 4 2405 240 240, 1.474,2 14742 474 2 152 15 15,2% 434,2 4342 434 (434, 51440 144 5.144, 3661 366 366, 48790 879 4.879,0 , respectivamente) 0,8 08 (0, 37 7 3,7 0, 0,4 04 12 1,2 11 1,1 1,7 17 (1, 24 2,4 14 1, 23 2,3 26 6 2,6 horas/día. horasdía horas/día . horas día (horas/día) Además 186 18 18,6 36 COVID1 COVID-1 377 77 3.7 58, (58 8, 20. 00 0,0 1.146, 1146 1.474, 1474 47 15,2 434, 43 (434 5144 5.144 4879 87 4.879, (0 3, (1 2, (horas/día 18, COVID- 3. (5 1.146 114 1.474 147 15, (43 514 5.14 487 4.879 ( 1.14 1.47 (4 51 5.1 48 4.87 1.1 1.4 5. 4.8 1. 4.

Abstract: This study aimed to identify lifestyle changes and associated sociodemographic factors in women and men participating in the Brazilian Longitudinal Study for Adult Health (ELSA-Brasil) cohort during the COVID-19 pandemic. Longitudinal study with 3,776 (aged 58.8 years; SD ± 8.5) employees of public higher education institutions in the second follow-up and the wave-COVID of ELSA-Brasil. Data collected using structured questionnaires. An exploratory analysis was performed using binary and multinomial logistic regression on the dependent variables with two and three categories, respectively, by obtaining crude and adjusted odds ratio estimates in SPSS 20.0, considering a p-value < 0.05. There was a reduction in physical activity of 195.5 (SD ± 1,146.4) metabolic equivalents per week in women and 240.5 (SD ± 1,474.2) in men, and in smoking by 15.2%. There was an increase in alcohol consumption in men and women (434.2 ± 5,144.0; and 366.1 ± 4,879.0, respectively), in the food quality score (0.8 ± 3.7, women; 0.5 ± 3.7, men), sleeping time (0.4 ± 1.2, women; 0.5 ± 1.1, men), screen time (1.7 ± 2.4, women; 1.4 ± 2.3, men), and sitting time (1.7 ± 2.6, women; 1.5 ± 2.4, men) (hours/day). In total, 18.6% increased the purchase of ultra-processed foods and 36% increased the purchase of natural foods. Age and work activity contributed to increase the chance of purchasing ultra-processed foods, and age and adherence to social distancing influenced the shift to a more sedentary behavior, while income and active work favored the increase in alcoholic beverage consumption. These factors should be considered when developing public policies to avoid individual behaviors that are harmful to health during pandemics. Abstract ELSABrasil ELSA Brasil (ELSA-Brasil COVID19 COVID 19 COVID-1 pandemic 3776 3 776 3,77 aged 588 58 8 58. years 8.5 85 5 followup follow up waveCOVID wave ELSABrasil. Brasil. ELSA-Brasil questionnaires categories respectively 200 20 0 20.0 pvalue p value 005 05 0.05 1955 195 195. 1,146.4 11464 1 146 4 2405 240 240. 1,474.2 14742 474 2 152 15 15.2% 434.2 4342 434 (434. 5,144.0 51440 144 3661 366 366. 48790 879 4,879.0 , respectively) 0.8 08 (0. 37 7 3.7 0. 0.4 04 12 1.2 11 1.1 1.7 17 (1. 24 2.4 14 1. 23 2.3 26 6 2.6 hours/day. hoursday hours/day . hours day (hours/day) total 186 18 18.6 ultraprocessed ultra processed 36 behavior pandemics COVID1 COVID- 377 77 3,7 8. 20. 00 0.0 1,146. 1146 1,474. 1474 47 15.2 434. 43 (434 5,144. 5144 4879 87 4,879. (0 3. (1 2. (hours/day 18. 3, 1,146 114 1,474 147 15. (43 5,144 514 487 4,879 ( 1,14 1,47 (4 5,14 51 48 4,87 1,1 1,4 5,1 4,8 1, 5, 4,

Resumo: O objetivo do estudo é identificar mudanças no estilo de vida e fatores sociodemográficos associados em mulheres e homens participantes da coorte Estudo Longitudinal da Saúde do Adulto (ELSA-Brasil) durante a pandemia de COVID-19. Estudo longitudinal com 3.776 (58,8 anos; DP ± 8,5) funcionários de instituições públicas de Ensino Superior no segundo acompanhamento e na onda COVID do ELSA-Brasil. Os dados foram coletados por meio de questionários estruturados. Foi realizada análise exploratória por meio de regressão logística binária e multinomial nas variáveis dependentes com duas e três categorias, respectivamente, obtendo-se estimativas brutas e ajustadas de odds ratio no SPSS 20.0, considerando um valor de p < 0,05. Houve redução da atividade física de 195,5 (DP ± 1.146,4) equivalentes metabólicos por semana nas mulheres e de 240,5 (DP ± 1.474,2) nos homens, e do tabagismo de 15,2%. Houve aumento do consumo de álcool em homens e mulheres (434,2 ± 5.144,0 e 366,1 ± 4.879,0, respectivamente), do escore de qualidade alimentar (0,8 ± 3,7, mulheres; 0,5 ± 3,7, homens), do tempo de sono (0,4 ± 1,2, mulheres; 0,5 ± 1,1, homens), do tempo de tela (1,7 ± 2,4, mulheres; 1,4 ± 2,3, homens) e do tempo sentado (1,7 ± 2,6, mulheres; 1,5 ± 2,4, homens) (horas/dia). Além disso, 18,6% aumentaram a compra de alimentos ultraprocessados e 36% aumentaram a compra de alimentos naturais. A idade e a atividade laboral contribuíram para aumentar a chance de compra de alimentos ultraprocessados, e a idade e a adesão ao distanciamento social influenciaram a mudança para um comportamento mais sedentário, enquanto a renda e o trabalho ativo favoreceram o aumento do consumo de bebidas alcoólicas. Estes fatores devem ser considerados na elaboração de políticas públicas a fim de evitar comportamentos individuais deletérios à saúde em períodos de pandemia. Resumo ELSABrasil ELSA Brasil (ELSA-Brasil COVID19. COVID19 19. 19 COVID-19 3776 3 776 3.77 58,8 588 58 8 (58, anos 8,5 85 5 ELSABrasil. Brasil. ELSA-Brasil estruturados categorias respectivamente obtendose obtendo se 200 20 0 20.0 005 05 0,05 1955 195 195, 1.146,4 11464 1 146 4 2405 240 240, 1.474,2 14742 474 2 152 15 15,2% 434,2 4342 434 (434, 51440 144 5.144, 3661 366 366, 48790 879 4.879,0 , respectivamente) 0,8 08 (0, 37 7 3,7 0, 0,4 04 12 1,2 11 1,1 1,7 17 (1, 24 2,4 14 1, 23 2,3 26 6 2,6 horas/dia. horasdia horas/dia . horas dia (horas/dia) disso 186 18 18,6 36 naturais sedentário alcoólicas COVID1 COVID-1 377 77 3.7 58, (58 8, 20. 00 0,0 1.146, 1146 1.474, 1474 47 15,2 434, 43 (434 5144 5.144 4879 87 4.879, (0 3, (1 2, (horas/dia 18, COVID- 3. (5 1.146 114 1.474 147 15, (43 514 5.14 487 4.879 ( 1.14 1.47 (4 51 5.1 48 4.87 1.1 1.4 5. 4.8 1. 4.

Resumo: O objetivo do estudo é identificar mudanças no estilo de vida e fatores sociodemográficos associados em mulheres e homens participantes da coorte Estudo Longitudinal da Saúde do Adulto (ELSA-Brasil) durante a pandemia de COVID-19. Estudo longitudinal com 3.776 (58,8 anos; DP ± 8,5) funcionários de instituições públicas de Ensino Superior no segundo acompanhamento e na onda COVID do ELSA-Brasil. Os dados foram coletados por meio de questionários estruturados. Foi realizada análise exploratória por meio de regressão logística binária e multinomial nas variáveis dependentes com duas e três categorias, respectivamente, obtendo-se estimativas brutas e ajustadas de odds ratio no SPSS 20.0, considerando um valor de p < 0,05. Houve redução da atividade física de 195,5 (DP ± 1.146,4) equivalentes metabólicos por semana nas mulheres e de 240,5 (DP ± 1.474,2) nos homens, e do tabagismo de 15,2%. Houve aumento do consumo de álcool em homens e mulheres (434,2 ± 5.144,0 e 366,1 ± 4.879,0, respectivamente), do escore de qualidade alimentar (0,8 ± 3,7, mulheres; 0,5 ± 3,7, homens), do tempo de sono (0,4 ± 1,2, mulheres; 0,5 ± 1,1, homens), do tempo de tela (1,7 ± 2,4, mulheres; 1,4 ± 2,3, homens) e do tempo sentado (1,7 ± 2,6, mulheres; 1,5 ± 2,4, homens) (horas/dia). Além disso, 18,6% aumentaram a compra de alimentos ultraprocessados e 36% aumentaram a compra de alimentos naturais. A idade e a atividade laboral contribuíram para aumentar a chance de compra de alimentos ultraprocessados, e a idade e a adesão ao distanciamento social influenciaram a mudança para um comportamento mais sedentário, enquanto a renda e o trabalho ativo favoreceram o aumento do consumo de bebidas alcoólicas. Estes fatores devem ser considerados na elaboração de políticas públicas a fim de evitar comportamentos individuais deletérios à saúde em períodos de pandemia.

Abstract: This study aimed to identify lifestyle changes and associated sociodemographic factors in women and men participating in the Brazilian Longitudinal Study for Adult Health (ELSA-Brasil) cohort during the COVID-19 pandemic. Longitudinal study with 3,776 (aged 58.8 years; SD ± 8.5) employees of public higher education institutions in the second follow-up and the wave-COVID of ELSA-Brasil. Data collected using structured questionnaires. An exploratory analysis was performed using binary and multinomial logistic regression on the dependent variables with two and three categories, respectively, by obtaining crude and adjusted odds ratio estimates in SPSS 20.0, considering a p-value < 0.05. There was a reduction in physical activity of 195.5 (SD ± 1,146.4) metabolic equivalents per week in women and 240.5 (SD ± 1,474.2) in men, and in smoking by 15.2%. There was an increase in alcohol consumption in men and women (434.2 ± 5,144.0; and 366.1 ± 4,879.0, respectively), in the food quality score (0.8 ± 3.7, women; 0.5 ± 3.7, men), sleeping time (0.4 ± 1.2, women; 0.5 ± 1.1, men), screen time (1.7 ± 2.4, women; 1.4 ± 2.3, men), and sitting time (1.7 ± 2.6, women; 1.5 ± 2.4, men) (hours/day). In total, 18.6% increased the purchase of ultra-processed foods and 36% increased the purchase of natural foods. Age and work activity contributed to increase the chance of purchasing ultra-processed foods, and age and adherence to social distancing influenced the shift to a more sedentary behavior, while income and active work favored the increase in alcoholic beverage consumption. These factors should be considered when developing public policies to avoid individual behaviors that are harmful to health during pandemics.

Resumen: El objetivo de este estudio es identificar los cambios en el estilo de vida y los factores sociodemográficos asociados en mujeres y hombres que participan en la cohorte Estudio Longitudinal de Salud del Adulto en Brasil (ELSA-Brasil) durante la pandemia de la COVID-19. Estudio longitudinal con 3.776 (58,8 años; DE ± 8,5) funcionarios en instituciones públicas de educación superior en el segundo seguimiento y en la ola COVID de ELSA-Brasil. Los datos se recopilaron de cuestionarios estructurados. El análisis exploratorio se realizó mediante regresión logística binaria y multinomial en variables dependientes con dos y tres categorías, respectivamente, en la cual se obtuvieron estimaciones brutas y ajustadas de odds ratios en SPSS 20.0, teniendo en cuenta un valor de p < 0,05. Hubo una reducción en la actividad física de 195,5 (DE ± 1.146,4) equivalentes metabólicos por semana en mujeres y de 240,5 (DE ± 1.474,2) en hombres, y del tabaquismo del 15,2%. Hubo un aumento en el consumo de alcohol en hombres y mujeres (434,2 ± 5.144,0 y 366,1 ± 4.879,0, respectivamente), en el puntaje de calidad de los alimentos (0,8 ± 3,7, mujeres; 0,5 ± 3,7, hombres), en el tiempo de sueño (0,4 ± 1,2, mujeres; 0,5 ± 1,1, hombres), en el tiempo frente a la pantalla (1,7 ± 2,4, mujeres; 1,4 ± 2,3, hombres) y en el tiempo sentado (1,7 ± 2,6, mujeres; 1,5 ± 2,4, hombres) (horas/día). Además, el 18,6% aumentó la compra de alimentos ultraprocesados y el 36% la compra de alimentos.

Abstract Objectives: to investigate the sociodemographic and occupational risk factors associated with COVID-19 infection in mining workers. Methods: a retrospective cohort study, using secondary workers’ health data from a multinational mining company, from March 2020 to April 2021. A COVID-19 case was defined based on a SARS-CoV-2 positive result in a polymerase chain reaction (PCR) test. Risk ratios (RRs) for positive testing were estimated using Poisson’s regression model. Results: of 10,484 workers, 2,578 (24.6%) had at least one positive result for COVID-19. Each worker underwent an average of 4.0 (standard deviation: 3.6) tests, totaling 41,962 PCR tests. Most of the evaluated workers were male (88.3%), aged from 30 to 39 years (38.7%), outsourced (74.1%) and non-shift workers (70.5%). Our multivariate model showed that outsourced (RR: 1.39; 95% confidence interval [95%CI]: 1.27;1.51) and shift workers (RR: 1.10; 95%CI: 1.01;1.20) had a higher risk of SARS-CoV-2 infection than their counterparts. Conclusions: outsourced and shift workers have a higher risk of COVID-19 infection than their counterparts. Therefore, it is necessary to provide continuous monitoring with regular and adequate testing for mitigation and prevention of COVID-19 in these occupational groups. Objectives COVID19 COVID 19 COVID-1 Methods study company 202 2021 SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- (PCR test RRs (RRs Poissons Poisson s Results 10484 10 484 10,48 2578 578 2,57 24.6% 246 24 6 (24.6% COVID19. 19. 40 4 0 4. standard deviation 3.6 36 3 tests 41962 41 962 41,96 88.3%, 883 88.3% , 88 (88.3%) 38.7%, 387 38.7% 38 7 (38.7%) 74.1% 741 74 1 (74.1% nonshift non 70.5%. 705 70.5% . 70 5 (70.5%) RR (RR 1.39 139 95 95%CI 95CI CI [95%CI] 1.271.51 127151 1.27 1.51 27 51 1.27;1.51 1.10 110 1.011.20 101120 1.01 1.20 01 20 1.01;1.20 counterparts Conclusions Therefore groups COVID1 COVID- SARS-CoV 1048 48 10,4 257 57 2,5 24.6 (24.6 3. 4196 96 41,9 88.3 8 (88.3% 38.7 (38.7% 74.1 (74.1 70.5 (70.5% 1.3 13 9 [95%CI 271 1.271.5 12715 127 1.2 151 1.5 1.27;1.5 1.1 11 011 1.011.2 10112 101 1.0 120 1.01;1.2 104 10, 25 2, 24. (24. 419 41, 88. (88.3 38. (38.7 74. (74. 70. (70.5 1. 1.271. 1271 12 15 1.27;1. 1.011. 1011 1.01;1. (24 (88. (38. (74 (70. 1.271 1.27;1 1.011 1.01;1 (2 (88 (38 (7 (70 1.27; 1.01; ( (8 (3

Resumo Objetivos: investigar os fatores de risco sociodemográficos e ocupacionais associados à infeção por COVID-19 em trabalhadores da mineração. Métodos: estudo de coorte retrospectivo com dados secundários dos trabalhadores de uma empresa multinacional de mineração, de março de 2020 a abril de 2021. Casos de COVID-19 foram definidos por meio do resultado do teste reação em cadeia da polimerase (PCR) positivo para SARS-CoV-2. Riscos relativos (RR) para testes positivos foram obtidos por regressão de Poisson. Resultados: dos 10.484 trabalhadores testados, 2.578 (24,6%) tiveram pelo menos um resultado positivo. Foi realizada uma média de 4,0 (desvio-padrão: 3,6) testes para cada trabalhador, totalizando 41.962 testes. A maioria dos trabalhadores eram do sexo masculino (88,3%), com idade entre 30 e 39 anos (38,7%), terceirizados (74,1%) e que não trabalhavam em turnos (70,5%). No modelo múltiplo, os trabalhadores terceirizados (RR: 1,39; intervalo de confiança de 95% [IC95%]: 1,27;1,51) e trabalhadores por turnos (RR: 1,10; IC95%: 1,01;1,20) apresentavam maior risco de infecção quando comparados com seus homólogos. Conclusões: os trabalhadores terceirizados e por turnos exibiram maior risco de infecção pelo SARS-CoV-2 quando comparados com seus homólogos. Portanto, é necessário fornecer monitoramento contínuo com oferta regular e adequada de testes para mitigação e prevenção da COVID-19 nestes grupos ocupacionais. Objetivos COVID19 COVID 19 COVID-1 mineração Métodos 202 2021 PCR (PCR SARSCoV2. SARSCoV2 SARSCoV SARS CoV 2. 2 RR (RR Poisson Resultados 10484 10 484 10.48 testados 2578 578 2.57 24,6% 246 24 6 (24,6% 40 4 0 4, desviopadrão desvio padrão (desvio-padrão 3,6 36 3 trabalhador 41962 41 962 41.96 88,3%, 883 88,3% , 88 (88,3%) 38,7%, 387 38,7% 38 7 (38,7%) 74,1% 741 74 1 (74,1% 70,5%. 705 70,5% . 70 5 (70,5%) múltiplo 1,39 139 95 IC95% IC95 IC [IC95%] 1,271,51 127151 1,27 1,51 27 51 1,27;1,51 1,10 110 1,011,20 101120 1,01 1,20 01 20 1,01;1,20 homólogos Conclusões SARS-CoV- Portanto COVID1 COVID- 1048 48 10.4 257 57 2.5 24,6 (24,6 3, 4196 96 41.9 88,3 8 (88,3% 38,7 (38,7% 74,1 (74,1 70,5 (70,5% 1,3 13 9 IC9 [IC95% 271 1,271,5 12715 127 1,2 151 1,5 1,27;1,5 1,1 11 011 1,011,2 10112 101 1,0 120 1,01;1,2 SARS-CoV 104 10. 25 24, (24, 419 41. 88, (88,3 38, (38,7 74, (74, 70, (70,5 1, [IC95 1,271, 1271 12 15 1,27;1, 1,011, 1011 1,01;1, (24 (88, (38, (74 (70, [IC9 1,271 1,27;1 1,011 1,01;1 (2 (88 (38 (7 (70 [IC 1,27; 1,01; ( (8 (3

RESUMEN Objetivo: Evaluar la calidad de vida (CV) y la presencia de síntomas de depresión, ansiedad y estrés en estudiantes del área de la salud, en comparación con el período previo a la pandemia de COVID-19. Métodos: Investigación transversal comparativa realizada en una universidad pública brasileña. La CV se evaluó utilizando la escala WHOQOL-bref, mientras que los síntomas de depresión, ansiedad y estrés se evaluaron utilizando la escala DASS-21. Se emplearon análisis descriptivos e inferenciales para comparar los dos períodos. Resultados: Un total de 355 estudiantes participaron en este estudio. Durante la pandemia, se observaron aumentos significativos en los síntomas de depresión grave (15,1% versus 24,8%), ansiedad moderada (18,3% versus 29,4%) y estrés moderado (40,9% versus 53,8%) entre los participantes. Además, hubo una reducción significativa en la CV, especialmente en el ámbito de las relaciones sociales (65,2 versus 59,6, valor de p 0,029). Conclusión: Se evidenció un deterioro en tanto la calidad de vida como la salud mental de los estudiantes de salud durante la pandemia de COVID-19. Objetivo (CV COVID19. COVID19 COVID 19. 19 COVID-19 Métodos brasileña WHOQOLbref, WHOQOLbref WHOQOL bref, bref WHOQOL-bref DASS21. DASS21 DASS 21. 21 DASS-21 períodos Resultados 35 estudio 15,1% 151 15 1 (15,1 24,8%, 248 24,8% , 24 8 24,8%) 18,3% 183 18 3 (18,3 29,4% 294 29 4 40,9% 409 40 9 (40,9 53,8% 538 53 participantes Además 65,2 652 65 2 (65, 596 59 6 59,6 0,029. 0029 0,029 . 0 029 0,029) Conclusión COVID1 COVID-1 DASS2 DASS-2 15,1 (15, 24,8 18,3 (18, 29,4 40,9 (40, 53,8 5 65, (65 59, 002 0,02 02 COVID- DASS- 15, (15 24, 18, (18 29, 40, (40 53, (6 00 0,0 (1 (4 ( 0,

ABSTRACT Objective: to evaluate the quality of life (QOL) and the presence of symptoms related to depression, anxiety, and stress among students in the healthcare field, in comparison to the period before the COVID-19 pandemic. Methods: A comparative cross-sectional research was conducted at a Brazilian public university. QOL was assessed using the WHOQOL-bref scale, while symptoms of depression, anxiety, and stress were evaluated using the DASS-21 scale. Descriptive and inferential analyses were employed to compare the two time periods. Results: A total of 355 students participated in this study. During the pandemic, there were significant increases in severe depression symptoms (15.1% versus 24.8%), moderate anxiety (18.3% versus 29.4%), and moderate stress (40.9% versus 53.8%) observed among the participants. Additionally, a significant reduction in QOL was noted, particularly in the domain of social relationships (65.2 versus 59.6, p-value 0.029). Conclusion: The study highlights a deterioration in both the quality of life and the mental health of healthcare students during the COVID-19 pandemic. Objective (QOL field COVID19 COVID 19 COVID-1 pandemic Methods crosssectional cross sectional university WHOQOLbref WHOQOL bref scale DASS21 DASS 21 DASS-2 periods Results 35 15.1% 151 15 1 (15.1 24.8%, 248 24.8% , 24 8 24.8%) 18.3% 183 18 3 (18.3 29.4%, 294 29.4% 29 4 29.4%) 40.9% 409 40 9 (40.9 53.8% 538 53 participants Additionally noted 65.2 652 65 2 (65. 596 59 6 59.6 pvalue p value 0.029. 0029 0.029 . 0 029 0.029) Conclusion COVID1 COVID- DASS2 DASS- 15.1 (15. 24.8 18.3 (18. 29.4 40.9 (40. 53.8 5 65. (65 59. 002 0.02 02 15. (15 24. 18. (18 29. 40. (40 53. (6 00 0.0 (1 (4 ( 0.

RESUMO Objetivo: Avaliar a qualidade de vida (QV) e a presença de sintomas de depressão, ansiedade e estresse em estudantes da área da saúde, em comparação ao período anterior à pandemia de COVID-19. Métodos: Pesquisa transversal comparativa em uma universidade pública brasileira. A QV foi avaliada por meio da escala WHOQOL-bref, enquanto os sintomas de depressão, ansiedade e estresse foram avaliados usando a escala DASS-21. Foram empregadas análises descritivas e inferenciais para comparar os dois períodos. Resultados: Um total de 355 estudantes participaram deste estudo. Durante a pandemia, foram observados aumentos significantes nos sintomas de depressão grave (15,1% versus 24,8%), ansiedade moderada (18,3% versus 29,4%) e estresse moderado (40,9% versus 53,8%) entre os participantes. Além disso, houve uma redução significativa na QV, especialmente no domínio das relações sociais (65,2 versus 59,6, p-valor 0,029). Conclusão: Evidenciou-se piora da QV e da saúde mental dos estudantes da saúde durante a pandemia de COVID-19. Objetivo (QV COVID19. COVID19 COVID 19. 19 COVID-19 Métodos brasileira WHOQOLbref, WHOQOLbref WHOQOL bref, bref WHOQOL-bref DASS21. DASS21 DASS 21. 21 DASS-21 períodos Resultados 35 estudo 15,1% 151 15 1 (15,1 24,8%, 248 24,8% , 24 8 24,8%) 18,3% 183 18 3 (18,3 29,4% 294 29 4 40,9% 409 40 9 (40,9 53,8% 538 53 participantes disso 65,2 652 65 2 (65, 596 59 6 59,6 pvalor p valor 0,029. 0029 0,029 . 0 029 0,029) Conclusão Evidenciouse Evidenciou se COVID1 COVID-1 DASS2 DASS-2 15,1 (15, 24,8 18,3 (18, 29,4 40,9 (40, 53,8 5 65, (65 59, 002 0,02 02 COVID- DASS- 15, (15 24, 18, (18 29, 40, (40 53, (6 00 0,0 (1 (4 ( 0,

Abstract Objective: to describe the COVID-19 clinical outcomes profile from mining workers and the cases dynamic within the mining units and their respective municipalities. Methods: a cohort and ecological study using workers clinical-epidemiological, sociodemographic, and occupational secondary data of a multinational mining company, and of COVID-19 cases from five municipalities where the mining units were located, in Brazil, between March 2020 to April 2021. We calculated the cases cumulative incidence and the 7-day moving average (MA), and compared at the mining unit and respective municipality. Results: the study included 17,523 workers, 88.4% male, and 22.6% had at least one positive result for COVID-19. The workers most tested, with positive results, placed in quarantine, and with symptoms were female, middle-aged, living and working in Rio de Janeiro state, directly hired by the mining company, in shift-work, and in high-risk occupations. All mining units presented a cumulative incidence higher than their respective municipalities. Three municipalities showed peaks of COVID-19 with MA cases coinciding with an increase in cases among mining workers. Conclusion: approximately one-fifth of workers were diagnosed with COVID-19. The mining units had a similar temporal distribution of COVID-19 cases to the municipalities where they were located. Objective COVID19 COVID 19 COVID-1 Methods clinicalepidemiological, clinicalepidemiological epidemiological, epidemiological clinical-epidemiological sociodemographic company located Brazil 202 2021 7day day 7 MA, , (MA) municipality Results 17523 17 523 17,52 884 88 4 88.4 male 226 22 6 22.6 COVID19. 19. tested results quarantine female middleaged, middleaged middle aged, aged middle-aged state shiftwork, shiftwork shift work, work shift-work highrisk high risk occupations Conclusion onefifth fifth COVID1 1 COVID- 20 (MA 1752 52 17,5 8 88. 2 22. 175 5 17,

Resumo Objetivo: descrever o perfil de desfechos de COVID-19 em trabalhadores da mineração e a dinâmica dos casos nas unidades de mineração e seus respectivos municípios. Métodos: estudo de coorte e ecológico, com dados secundários clínico-epidemiológicos, sociodemográficos e ocupacionais de trabalhadores de mineradora multinacional no Brasil e de casos de COVID-19 nos cinco municípios onde as unidades estavam localizadas, de março de 2020 a abril de 2021. A incidência acumulada e média móvel (MM) de 7 dias dos casos foram calculadas e comparadas na unidade e respectivo município. Resultados: foram incluídos 17.523 trabalhadores; 88,4% eram do sexo masculino; e 22,6% tiveram pelo menos um resultado positivo. Os trabalhadores mais testados, com casos positivos, colocados em quarentena e com sintomas foram do sexo feminino, de meia-idade, morando e trabalhando no Rio de Janeiro, diretamente contratados pela mineradora, em turnos e ocupações de alto risco. Todas as unidades apresentaram uma incidência acumulada superior aos seus respectivos municípios. Três municípios apresentaram picos de COVID-19 com MM coincidindo com o aumento de casos entre trabalhadores de mineração. Conclusão: aproximadamente um quinto dos trabalhadores foram diagnosticados com COVID-19, e a distribuição temporal dos casos nas unidades de mineração foi semelhante àquela dos municípios onde estavam localizadas. Objetivo COVID19 COVID 19 COVID-1 Métodos ecológico clínicoepidemiológicos, clínicoepidemiológicos clínico epidemiológicos, epidemiológicos clínico-epidemiológicos localizadas 202 2021 (MM município Resultados 17523 17 523 17.52 884 88 4 88,4 masculino 226 22 6 22,6 positivo testados positivos feminino meiaidade, meiaidade meia idade, idade meia-idade Janeiro risco Conclusão COVID19, 19, COVID1 1 COVID- 20 1752 52 17.5 8 88, 2 22, 175 5 17.

Resumo Introdujo: Pacientes neurocirúrgicos apresentam elevado risco de complicates locais e sistemicas que podem aumentar o tempo de internado e o risco de morte. Este estudo tem como objetivo avaliar a incidencia de infectes relacionadas a assistencia a saúde e os fatores de risco associados em pacientes submetidos as neurocirurgias. Materiais e Métodos: Estudo de coorte prospectiva, realizado em um Hospital de grande porte do estado de Rondonia, no período de 2018 a 2019, incluindo 36 pacientes. Resultados: A incidencia de infectes relacionada a assistencia a saúde foi 19,4 a cada 100 pacientes (IC95%: 8,19 - 36,02). Ter utilizado sonda nasoenteral aumentou em 6,5 vezes o risco de IRAS (IC 95%: 1,26 - 33,5), a ventilagáo mecánica aumentou 5,52 vezes o risco (IC95%: 1,23 - 24,6), a presenta de traqueostomia aumentou seis vezes (IC95%: 1,34 - 26,8) e realizagáo de exame invasivo aumentou o risco em 6,79 para ter infecto (IC95%: 1,31 - 35,05). Na análise ajustada as variáveis náo apresentaram significáncia estatística. Discussao: A incidencia de infectes foi maior do que em regióes com melhores condigóes socioeconómicas o que pode estar relacionado a menor adesáo de boas práticas na assistencia. Conclusao: Nas neurocirurgias além das infecgóes de sítio cirúrgico outras topografias também devem ser consideradas para investigagáo de infecgáo. O uso de dispositivos invasivos foi associado a ocorrencia de infecgóes relacionadas a assistencia a saúde, portanto as boas práticas no seu uso sáo essenciais no momento da indicagáo e uso destes dispositivos.

Abstract Introduction: Neurosurgical patients are at high risk of local and systemic complications that can increase the length of stay and the risk of death. This study aims to assess the incidence of healthcare-related infections and associated risk factors in patients undergoing neurosurgery. Materials and Methods: prospective cohort study, carried out in a large hospital in the state of Rondonia, in the period from 2018 to 2019, including 36 patients. Results: The incidence of healthcare-related infections was 19.4 per 100 patients (95% CI: 8,19 - 36,02). The use of nasoenteral tube increased the risk of HAI by 6.5 times (95% CI: 1,26 - 33,5), mechanical ventilation increased 5.52 times the risk (95% CI: 1,23 - 24,6), the presence of tracheostomy increased six times (95% CI: 1.34 - 26.8) and invasive examination increased the risk by 6.79 to have infection (95% CI: 1,31 - 35,05). In the adjusted analysis, the variables were not statistically significant. Discussion: The incidence of infections was higher than in regions with better socioeconomic conditions, which may be related to lower adherence to good care practices. Conclusion: in neurosurgeries, in addition to surgical site infections, other topographies should also be considered for investigation of infection. The use of invasive devices has been associated with the occurrence of healthcare-related infections, so good practices in their use are essential when referring and using these devices.

Resumen Introducción: Los pacientes neuroquirúrgicos tienen un alto riesgo de complicaciones locales y sistémicas que pueden aumentar la duración de la estancia y el riesgo de muerte. Este estudio tiene como objetivo evaluar la incidencia de infecciones relacionadas con la atención médica y los factores de riesgo asociados en pacientes sometidos a neurocirugía. Materiales y métodos: estudio de cohorte prospectivo, realizado en un gran hospital del estado de Rondonia, en el período de 2018 a 2019, incluyendo 36 pacientes. Resultados: La incidencia de infecciones relacionadas con la asistencia sanitaria fue de 19,4 por 100 pacientes (IC del 95%: 8,19 - 36,02). Haber utilizado una sonda nasoenteral aumentó el riesgo de infecciones en 6,5 veces (IC 95%: 1,26 - 33,5), la ventilación mecánica aumentó 5,52 veces el riesgo (IC 95%: 1, 23 - 24,6), la presencia de traqueotomía aumentó seis veces (IC del 95%: 1,34 - 26,8) y el examen invasivo aumentó el riesgo en 6,79 de tener infecciones (IC del 95%: 1,31 - 35,05). En el análisis ajustado, las variables no fueron estadísticamente significativas. Discusión: La incidencia de infecciones fue mayor que en las regiones con mejores condiciones socioeconómicas, lo que puede estar relacionado con una menor adherencia a las buenas prácticas de atención. Conclusión: en neurocirugía, además de las infecciones del sitio quirúrgico, también deben considerarse otras topografías para la investigación de la infección. El uso de dispositivos invasivos se ha asociado con la aparición de infecciones relacionadas con la salud, por lo que las buenas prácticas en su uso son fundamentales a la hora de derivar y utilizar estos dispositivos.

Abstract BACKGROUND: During the COVID-19 pandemic, universities have had to adopt remote education, a strategy that caused sudden changes of routine for everyone involved in academia. OBJECTIVE: To assess the profile of medicine use by the employees of a Brazilian public university during the COVID-19 pandemic. DESIGN AND SETTING: Cross-sectional study at a Brazilian public university. METHODS: Employees were invited to answer an online self-administered questionnaire, containing questions on sociodemographic features, medicine use, mental health and lifestyle habits during the COVID-19 pandemic. The outcome variable was the use of medicines stratified according to occupation. Descriptive, bivariate and multivariate (Poisson regression) statistical analyses were performed. RESULTS: A total of 372 employees participated in the study and use of medicine was reported by 53.2%. Among professors, suicide attempts (prevalence ratio [PR], 1.81; 95% confidence interval [CI], 1.20-2.74), physical activity (PR, 1.53; 95% CI, 1.11-2.11) and poor self-rated health (PR, 1.29; 95% CI, 1.01-1.66); and among technicians, decreased workload during the COVID-19 pandemic (PR, 1.41; 95% CI, 1.00-1.99), excess body weight (PR, 1.39; 95% CI, 1.02-1.88) and poor self-rated health (PR, 1.48; 95% CI, 1.14-1.92) were positively associated with use of medicines. In addition, among technicians, engaging in physical activity (PR, 0.60; 95% CI, 0.46-0.78) was a protective factor against medicine use. CONCLUSION: The profile of medicine use among these employees was similar to that of the Brazilian population. However, some associated factors may have been influenced by the COVID-19 pandemic, thus highlighting the need to examine this topic in a longitudinal study.

Abstract INTRODUCTION: An unhealthy diet is a modifiable risk factor for non-communicable diseases (NCDs), one of the most important public health problems in Brazil. This study aimed to analyze the burden of NCDs attributable to dietary risks in Brazil between 1990-2019. METHODS: Secondary data from the Global Burden of Disease Study were used to estimate the burden attributable to fifteen dietary risks in Brazil. The main sources of data for Brazil were national surveys and international databases. A comparative risk assessment was used to obtain the population attributable fraction. We described the intake of each dietary risk and the distribution of number and rates of deaths and Disability-adjusted life years (DALYs) attributable to diet by sex, age, state, and year from 1990-2019. RESULTS: Cardiovascular diseases, diabetes mellitus, and neoplasms were the main NCDs attributable to an unhealthy diet. Age-standardized mortality and DALYs rates attributable to unhealthy diet decreased between 1990-2019 (-51.5% and -48.8, respectively). Diet high in red meat and sodium, and low in whole grains were the three main risk factors contributing to the burden of NCDs both in 1990 and 2019. The burden of NCDs was higher among males in the middle-aged population (around 50 years), as well as in the states of Maranhão, Rio de Janeiro, and Alagoas. CONCLUSIONS: The present study found a suboptimum diet among the Brazilian population. The major contributors to this burden were diet high in red meat and sodium and low in whole grains. This study supports priorities in public policies on food and nutrition to reduce the burden of NCDs.

Abstract INTRODUCTION: Excessive sodium consumption is associated with increased blood pressure, which is an important risk factor for non-communicable diseases (NCDs). This study therefore aimed to describe the burden of NCDs attributable to excessive sodium consumption among Brazilians. METHODS: This observational study used mortality and Disability Adjusted Life Years (DALY) rates, and their respective uncertainty intervals (UI), from the Global Burden of Disease Study 2019 (GBD 2019). The burden was obtained by the population attributable fraction of each NCD, considering the minimum theoretical value of risk (intake of 0-3g of sodium/day); the excessive consumption proportion in the population, obtained through population inquiries; and the relative risks obtained through meta-analyses. RESULTS: Excessive sodium consumption was the third highest dietary risk contributing to deaths (30,814; 95% UI = 2,034 - 84,130) and DALYs (699,119; 95% UI= 43,130 - 1,914,066) in 2019. States from the Northeast region had the highest age-standardized rates of deaths and DALYs, and the male population was more affected by NCDs caused by excessive sodium consumption. Cardiovascular diseases were the main contributing factors in the burden attributable to excessive sodium consumption. CONCLUSIONS: Regardless of the progress in addressing NCDs related to this risk factor, the impact remains high, especially among men and in the Northeast region. More effective measures are needed to reduce sodium in industrialized products, such as health promotion actions to combat sodium consumption, in order to prevent and control NCDs in Brazil.

RESUMO Objetivo Avaliar os fatores associados às práticas alimentares em estudantes de uma instituição de Ensino Superior incluídos no estudo PADu: “Sintomas de ansiedade e depressão em universitários de Minas Gerais: um estudo longitudinal”. Métodos Estudo transversal da linha de base do projeto PADu com alunos do primeiro período da graduação, que responderam pessoalmente a um questionário impresso e autoaplicável. As práticas alimentares desses estudantes foram avaliadas por meio de uma escala de 24 itens baseada nas recomendações do Guia Alimentar para a População Brasileira. As opções de resposta foram coletadas em escala Likert de quatro pontos: “concordo totalmente”, “concordo”, “discordo” e “discordo totalmente”. A soma dos itens correspondeu a uma pontuação (0-72 pontos), onde uma pontuação alta indicava maior adequação. As variáveis explicativas foram: características sociodemográficas (sexo, idade, área do conhecimento, cor da pele, estado civil, renda familiar total mensal), comportamentos (consumo excessivo de álcool, exercícios físicos, exposição a telas e uso de internet) e condições de saúde (autoavaliação saúde, estado nutricional, sintomas de depressão, ansiedade e stress). O modelo de regressão linear múltipla ajustado foi usado para estimar os coeficientes e seus IC 95%. Resultados 356 alunos participaram do estudo. A média das práticas alimentares foi de 34,9±9,3 (0-63) pontos. A prática de exercícios físicos (β: 3,75; IC: 1,83; 5,67) esteve associada a maiores escores no escore de hábitos alimentares dos escolares. Foram observados fatores associados ao menor escore maior exposição a telas (β: -0,44; IC: -0,67; -0,13), uso excessivo de internet (β: -3,05; IC: -5,22; -0,88), ruim autoavaliação de saúde (β: -3,63; IC: -4,97; -1,21), consumo excessivo de álcool (β: -2,09; IC: -3,92; -0,26) e sintomas de estresse (β: -2,81; IC: -4,72; -0,77). Conclusão A maioria dos estudantes apresenta práticas alimentares inadequadas associadas ao uso da internet, consumo de álcool e estresse.

ABSTRACT Objective To evaluate factors associated with dietary practices in students of a institution of higher education, included in the PADu study: “Anxiety and depression symptoms among university students in Minas Gerais: a longitudinal study”. Methods Cross-sectional study of PADu project baseline with undergraduate first period students, who responded in person to a printed and self-administered questionnaire. Dietary practices were evaluated through a 24 items scale based on recommendations of Dietary Guidelines for the Brazilian Population. Answer choices are four-point Likert scale: “strongly agree”, “agree”, “disagree” and “strongly disagree”. The sum of the items corresponded a score ranging (0-72 points), a high score indicating greater adequacy. The explanatory variables were: sociodemographics (gender, age, knowledge area, skin color, marital status, monthly household income), behaviors (excess alcohol consumption, physical exercise, screen exposure, internet use), health conditions (self-rated health, nutritional status, symptoms of depression, anxiety, stress). Adjusted multiple linear regression model was used to estimate the coefficients and their 95% CI. Results 356 students participated in the study. The average of dietary practices was 34.9±9.3 (0-63) points. Physical exercise practice (β: 3.75; CI: 1.83; 5.67) was associated with higher scores in the eating students score. We observed factors associated with the lowest score greater exposure to screens (β: -0.44; CI: -0.67; -0.13), excessive internet use (β: -3.05; CI: -5.22; -0.88), poor health self-assessment (β: -3.63; CI: -4.97; -1.21), excessive alcohol consumption (β: -2.09; CI: -3.92;-0.26) and stress symptoms (β: -2.81; CI: -4.72; -0.77). Conclusion Most students have inadequate dietary practices associated with internet use, alcohol consumption and stress.