However, only the last two factors explained the longer screen time.The scope of this article is to verify the factors associated with providing educational guidance related to oral health during prenatal care in the Metropolitan Region of Greater Vitória - ES, Brazil. It involved a cross-sectional study of 1,035 postpartum women in public or affiliated private hospitals in the SUS in 2010. A descriptive analysis of the main educational information and binomial logistic regression was conducted to test the association between individual and contextual variables and "receiving educational guidance through meetings and/or pregnant mother groups in the health unit and/or through home visits". The information given most during prenatal care was "the advantage of exclusive breastfeeding until six months of life" (52.0%) and least was "the importance of fluoride use in health" (18.9%). Being attended by the Family Health Strategy (FHS) (OR=1.94), having adequate living conditions for women and children (OR=1.73) and an additional prenatal visit (OR=1.08), increased the chance of providing educational guidance in prenatal care. Frequent pre-natal visits, coverage of health services in line with the FHS, and adequate conditions of housing were factors that were positively associated with educational guidance during prenatal care.The scope of the study was to assess food consumption according to the level of processing and the ingestion of nutrients among adolescents in the rural areas of Pelotas-RS. It involved a cross-sectional census-type study with 462 students in grades 6 through 9 of elementary school from 21 municipal schools in the rural area. Food consumption was evaluated by 24-hour dietary recall (24HR), with food products being classified into four groups according to the level of processing in line with the NOVA classification. The average daily energy intake was 1,921 calories, namely 48.2% from in natura or minimally processed food and 31.9% from ultra-processed food.  https://www.selleckchem.com/products/BIBF1120.html  The products that contributed most to the total daily calory intake were rice, meat, legumes, sugar, homemade bread, cookies, candies, soda, and artificial juices. A higher proportion of macro and micronutrients was observed from ingestion of in natura or minimally processed food, although carbohydrates, fat and iron contents derived from ultra-processed food was also high. The results of the study indicate that adolescents in rural areas have a higher energy intake from fresh or minimally processed food, however, it is observed that ultra-processed food is also part of their diet, thereby revealing the nutritional transition.The scope of this study was to estimate the prevalence of excess weight and a sedentary lifestyle among Brazilian students between 13 and 17 years of age and investigate the magnitude of the socioeconomic inequalities related to these outcomes. A cross-sectional study was carried out based on data from the National School Health Survey (PeNSE) conducted in 2015. Inequalities were evaluated using the Absolute and Relative Index of Inequality. The prevalence of excess weight in Brazil was 24.2%, ranging from 20.7% in the Northeast Region to 27.8% in the Southern Region. The prevalence of a sedentary lifestyle in Brazil was 67.8%, ranging from 61.8 % in the North Region to 70.3% in the Southeast Region. The direct and positive association between better socioeconomic conditions and the prevalence of excess weight and a sedentary lifestyle indicate health inequities in Brazil. The results of this study point to the need to restructure and reinforce public policies directed at adolescents, which should have as guidelines the promotion of a healthy lifestyle and the reduction of health inequities.We investigated the feasibility of including plasma anti-NMDAR antibody screening in the assessment of first-episode psychosis patients in an early intervention programme in the Southern hemisphere. Anti-NMDAR IgG antibodies were assessed by ELISA in 166 patients (64.0% men), 166 matched population-based controls and 76 patients' siblings (30.3% men). Fisher's exact test and ANOVA were performed. Positive anti-NMDAR antibody patients were more often observed in bipolar disorder (10.0%) than schizophrenia (2.4%) or psychotic depression (3.1%), although no significant differences were observed. Our results are not conclusive regarding the inclusion of plasma anti-NMDAR IgG antibodies in differential diagnostic protocols for psychosis.Accidents are frequent in childhood because of the lower risk perception and greater vulnerability to disasters. This study aimed to analyze the knowledge and attitudes of schoolchildren concerning the prevention of accidents and associated factors. This is a cross-sectional and quantitative study conducted in November and December/2017 in Simão Dias, Sergipe, Brazil. Ninety-seven schoolchildren aged between 7 and 9 years of age from a sample calculation were evaluated through interviews with representative images. The results showed that little more than half of the children consider the use of personal protective equipment as a way of preventing injuries in case of accidents (58.8%; n=57), and is infrequent among those with low education level (PR 0.66; 95%CI 0.16- 0.99). The knowledge or use of this equipment was 60.8% (n=59) for safety belt, 54.6% (n=53) for helmet, 47.4% (n=46) for knee pad and 40.2% (n=39) for elbow support. Regarding attitudes, 20.6% (n=20) answered that there is no problem putting their (unwashed) hand on the wound and 12.4% (n=12) crossing the street accompanied without an adult. It was concluded that the knowledge and attitudes of schoolchildren concerning the prevention of accidents are misguided.The literature does not clearly define the assignments of Community Health Workers (CHW) in the field of oral health. This study aimed to redefine the main assignments of CHW regarding their work processes in oral health in basic health care. A theoretical-logical model based on an official publication from the Brazilian Ministry of Health, with six dimensions of work, was used. The model was built based on the assignments of CHW in Dentistry and sent to 30 experts chosen intentionally for the consensual study, using the Delphi technique. The matrix presented the following dimensions registration of families, mapping the coverage area, home visits, work with community health education, participation in the community, and intersectoral work. These dimensions were detailed with sub-dimensions and measurable criteria. After the study participants analyzed the dimensions, two criteria were excluded. Fourteen experts concluded the study. The final matrix showed the need for CHW to be trained in several oral health topics.