This cross-sectional study was aimed to describe and analyse factors related to the professional well-being of Portuguese teachers during the COVID-19 pandemic. A previously validated, anonymous and online questionnaire was applied to a non-probabilistic sample of Portuguese teachers. In addition to the socio-demographic and professional variables, the questionnaire measured subjective and professional well-being, satisfaction with the education system and future perspectives regarding the professional circumstances. The psychometric characteristics of the questionnaire were analysed, the t-test and ANOVA were used to analyse the differences between the main variables and the socio-demographic and professional characteristics, along with the generalized linear model in order to more precisely determine the predicting factors of teachers' professional well-being. The results showed that the majority of respondents have a moderately positive perception of well-being. Teachers were satisfied with the education system before the pandemic. The pandemic has reduced the perception of well-being in the face of the profession, creating some concern among teachers about their professional future. Sex, length of service, well-being, perceptions of teaching difficulties and future perspectives proved to be predictors of professional well-being in times of pandemic. This study provided scientific bases for the development of interventions that improve the professional well-being of teachers, which focus on emotional management and the development of digital skills in teachers with long careers. This piece of research concluded with thorough evidence that there is a need for further and stronger investment in public policies for the reform and, consequently, for the renewal of the teaching class.

Background: Population data on tobacco use and its determinants require continuous monitoring and careful inter-country comparison. We aimed to provide the most up-to-date estimates on tobacco smoking from a large cross-sectional survey, conducted in selected European countries. Methods: Within the TackSHS Project, a face-to-face survey on smoking was conducted in 2017-2018 in 12 countries: Bulgaria,

PurposeThe purpose of this study was to assess knowledge, attitudes and behaviors about COVID-19 among Portuguese higher education students.Design/methodology/approachIn May 2020, all students from a Portuguese University were invited to participate in completing an online questionnaire. A total of 262 students participated. COVID-19 related knowledge, attitudes toward COVID-19 and preventive behaviors were assessed. Differences between outcomes and sociodemographics were analyzed through independent t-tests and the ANOVA. A generalized linear model was calculated to determine the predictive variables of preventive behaviors.FindingsStudents revealed good knowledge about COVID-19, correctly answering 13.06 (SD = 1.25) questions in a total of 14 and favorable attitudes toward preventive behaviors (M = 32.73, SD = 2.88). Students reported always engaging in, on average, 5.81 (SD = 2.61) of the 12 behavior analyzed. Females presented higher levels of knowledge, more positive attitudes and engaged in more preventive behaviors than males. Being a bachelor's (Exp (β) = 8.213, 95% CI: 1.791–37.670, p < 0.01) or a master's degree student (Exp (β) = 7.568, 95% CI: 1.598–35.835, p < 0.05) and having positive attitudes toward preventive behavior of COVID-19 predicted the adoption of those preventive behavior (Exp (β) = 1.340, 95% CI: 1.189–1.510, p < 0.001).Originality/valueThis study provides useful data to plan health education programs about COVID-19 among higher education students. The continuous investment by universities in preventive campaigns is essential to promote good preventive behaviors in the next academic year.

BackgroundOutdoor secondhand smoke (SHS) concentrations are usually lower than indoor concentrations, yet some studies have shown that outdoor SHS levels could be comparable to indoor levels under specific conditions. The main objectives of this study were to assess levels of SHS exposure in terraces and other outdoor areas of hospitality venues and to evaluate their potential displacement to adjacent indoor areas.MethodsNicotine and respirable particles (PM2.5) were measured in outdoor and indoor areas of hospitality venues of 8 European countries. Hospitality venues of the study included night bars, restaurants and bars. The fieldwork was carried out between March 2009 and March 2011.ResultsWe gathered 170 nicotine and 142 PM2.5 measurements during the study. The median indoor SHS concentration was significantly higher in venues where smoking was allowed (nicotine 3.69 µg/m3, PM2.5: 120.51 µg/m3) than in those where smoking was banned (nicotine: 0.48 µg/m3, PM2.5: 36.90 µg/m3). The median outdoor nicotine concentration was higher in places where indoor smoking was banned (1.56 µg/m3) than in venues where smoking was allowed (0.31 µg/m3). Among the different types of outdoor areas, the highest median outdoor SHS levels (nicotine: 4.23 µg/m3, PM2.5: 43.64 µg/m3) were found in the semi-closed outdoor areas of venues where indoor smoking was banned.ConclusionsBanning indoor smoking seems to displace SHS exposure to adjacent outdoor areas. Furthermore, indoor settings where smoking is banned but which have a semi-closed outdoor area have higher levels of SHS than those with open outdoor areas, possibly indicating that SHS also drifts from outdoors to indoors. Current legislation restricting indoor SHS levels seems to be insufficient to protect hospitality workers – and patrons – from SHS exposure. Tobacco-free legislation should take these results into account and consider restrictions in the terraces of some hospitality venues to ensure effective protection.

Aims: To describe the knowledge, attitudes and practices of self-medication in college students and to analyse the predicting factors for the engagement in that behaviour. Design: This is a cross-sectional study involving students ( n = 840) from a Portuguese university, selected through stratified and proportional sampling. Data were collected using a self-administered questionnaire containing, in addition to sociodemographic issues, a scale measuring knowledge about self-medication (α = .488), a scale measuring attitudes towards self-medication (α = .708) and questions about the patterns of self-medication practices (α = .445). Differences between outcomes and sociodemographics were analysed through independent t-tests and ANOVA. A generalised linear model was calculated to determine the predictive variables of self-medication. Results: Over half of the respondents ( 54.3%, n = 434) had used some form of self-medication during the preceding year. Students revealed poor knowledge about the referred practice, correctly answering 1.60 ( SD = 0.936) questions in a total of 3, and favourable attitudes towards self-medication ( M = 2.17, SD = 0.950, range 1–5). Attending engineering sciences (β = .718, 95% CI: 1.373–3.069, p < .001), being female (β = .866, 95% CI: 1.700–3.327, p < .001) and having negative attitudes towards self-medication (β = .367, 95% CI: 1.227–1.698, p < .001) predict the adoption of those practices. Conclusions: Self-medication is a common practice among university students, the level of self-medication knowledge is low and the low score of the level of attitudes revealed that students tended to have a correct positioning towards self-medication. Therefore, the recommendation to develop campaigns or educational programmes becomes obvious, in order to inform about the adverse effects of the use of non-prescribed medicine.