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The purpose of this article is to reexamine the decision-making process on Portugal's entry into PISA (Programme for International Student Assessment). The analysis indicates that the decision, which was not unanimous among the government members with responsibilities in the education field, was made in a context of normative emulation, with the goal of strengthening a specific direction of the national educational agenda.

The aim of this study consisted in assessing knowledge, attitudes and behaviours concerning various aspects of sustainable development in a group of Portuguese university students and measure the influence of area of study for admission to higher education on this dimensions. The collection of data was undertaken via the completion of a questionnaire, which was designed to include the following dimensions: knowledge, attitudes and behaviours. This initiative took place in the 2016/2017 academic year and the focus/target group for was constituted by 168 prospective elementary teachers. The validation procedures of the questionnaire confirmed its three-dimensional structure. The results obtained showed the existence of very favourable knowledge and attitudes regarding sustainable development. Behaviours proved less favourable than the other two dimensions. In addition, the results show that respondents' area of study for admission to higher education has no influence regarding knowledge, attitudes and behaviours concerning sustainable development. Finally some implications for teachers and students are raised and discussed.

Purpose: The purpose of this study is to analyze the entrepreneurial intentions of higher education students in a private higher education institution (HEI), enrolled in the following courses: Business Management, Hospitality Management, Tourism and Business Relations. Design/methodology/approach: A quantitative methodology was used through the application of a questionnaire in a private HEI located in the northern region of Portugal and 228 valid responses were collected. Findings: We have found out that (1) the elder the students are, the higher is the probability that they will consider entrepreneurship as the first option to enter the job market; (2) the courses of Business Management and Hotel Management are those that influence the entrepreneurial intentions most positively; (3) the more prepared a student feels in order to start a business, the more likely he will become an entrepreneur; (4) to consider entrepreneurship as the first option to enter the job market is positively influenced by the dimensions of the Attitude Toward Enterprise (ATE), namely, leadership, creativity, achievement and personal control; (5) to have a business idea could be motivated by the course in which the students are enrolled in, if they feel they are prepared to start a business, and by the dimensions of ATE. Practical implications: HEIs and/or regional governments may have an entrepreneurship support office, where students can get assistance in the process of creating their companies and develop innovative entrepreneurial models adapted to older students. The creation of "senior entrepreneurial ecosystems" can be an interesting path to be explored. HEIs can make extracurricular activities available to students. Policymakers must introduce entrepreneurship to primary and secondary education. Originality/value: This study increases the understanding of the individual characteristics of the students in a private HEI, as well as the courses that positively influence entrepreneurial intentions.

The aim of the present article is to present and discuss the results of a Portuguese national study with 4696 university students, 3846 (81.9%) self-identified as females, 843 (17.8%) self-identified as males, and 16 (0.3%) non-binary people (M = 22.4 years old; SD = 5.132). With the objective of characterizing the relationship between gender beliefs and dating violence practices, an online questionnaire was administered. Results show that 2524 (53.7%) students had suffered an episode of dating violence and 1599 (34%) had perpetrated one at least once during their life. Female students were more victimized than male students, while male students perpetrated more dating violence than female participants. An association between gender beliefs legitimizing violence and gender was found, with male students endorsing more gender beliefs legitimizing violence than female students. Additionally, those who suffered from and perpetrated dating violence presented higher levels of gender beliefs legitimizing violence than those who did not suffer from or perpetrate it. [ABSTRACT FROM AUTHOR]

The Global Physical Activity Questionnaire (GPAQ) has been used often to assess physical activity (PA) patterns. However, the European Portuguese version of this instrument has not been validated. We aimed to validate the self-administered GPAQ, version 2, (GPAQv2) for Portuguese adults. We included 32 participants in a pilot study of a Portuguese adaptation of the test and 108 participants in an assessment of their PA patterns and sedentary behavior (SB) through the GPAQv2. For its validation, we compared the GPAQv2 to the International PA Questionnaire-Long Form (IPAQ-LF) (concurrent validity) and the ActiGraph wGT3X-BT accelerometer (criterion validity). We evaluated PA and SB at baseline and after seven consecutive days. Test-retest reliability with the Kappa test (k) and the Intraclass Correlation Coefficient (ICC) ranged from strong to almost perfect (k: 0.864–0.976) and from moderate to excellent (ICC: 0.56–0.994), respectively. Concurrent validity, assessed by Spearman's Correlation Coefficient, was moderate to substantial (rho : 0.471–0.680), and there was fair to substantial criterion validity (rho : 0.226–0.672). Bland-Altman plots showed that the GPAQv2 overestimated vigorous and moderate to vigorous PA and underestimated moderate PA. The largest difference values were related to SB, since the GPAQv2 underestimated sitting time. In sum, we found the GPAQv2 to have acceptable validity and reliability for assessing PA and SB patterns, and we recommend its use for Portuguese adults. [ABSTRACT FROM AUTHOR]

This article aims to investigate to what extent health care professionals in Portugal find health-related behaviors relevant as a criterion to priority setting, to study what type of risk behavior they consider relevant in such decisions and to compare their views with those of laypersons. An online questionnaire was used to collect data from a sample of 178 health care professionals and 295 laypersons. The statistical analysis was performed through the application of generalized linear models and logistic regressions. Health professionals consider more than laypersons that information about health-related behaviors is relevant in prioritization between individuals. Both groups regard information about illegal drug abuse, excessive alcohol consumption, and smoking more important to priority setting decisions than information about overweight or lack of physical exercise. The findings are important for the definition of rationing policies as the professionals' decisions are those that, ultimately, influence health expenditure.

Purpose: This paper aims to outline the scientific production in Portuguese universities in environmental education (EE) and education for sustainable development (ESD). It takes doctoral theses presented in public universities as reference, assuming that, in Higher Education, the production of doctoral theses is a key beacon of the scientific development in academic fields of knowledge. Design/methodology/approach: The theses selected were subject to documentary and content analyses. Findings: The results allow the identification of research trends and the recognition of detached aspects, such as the influence of the UN Decade of ESD in the research themes and the clear preponderance of a qualitative-led research tradition. Originality/value: This paper provides an original and extensive review of PhD studies on EE and ESD in Portuguese public universities.

\nIMPLICATIONS OF PRACTICEPromoting social justice, fighting against social inequalities, and minimizing the risks and dangers faced by society’s most vulnerable groups are the aims of socio-educational intervention actions promoted by Social Educators in community projects. Using a qualitative and interpretative case study research methodology, this study sought to understand, from the perspective of Social Educators (n = 13) who graduated from a university in the north of Portugal between 2018 and 2022, how and if the experience of working in a community project during initial and in-service training enriches and/or alters their work. The results showed that the participation of Social Educators in community projects deconstructs an excessively individualistic view of intervention, with Social Educators highlighting the social and educational conditions that shape the target audiences in an action that is required to be holistic and legitimized by the members of the communities in which they operate. The initial training of Social Educators should have a theoretical and conceptual community focus, as part of a mesostructured and macrostructural intervention.Curricular internships and projects applied to social contexts contribute to the training of Social Educators in a work that is intended to be increasingly articulated with other community intervention agents.The networks that are created for the implementation of community projects starts mainly from individual rather than institutional initiatives.Community projects tend to overemphasize corrective or treatment intervention to the detriment of preventive intervention, i.e. upstream of social problems.In-service training is a need perceived by Social Educators, although it has a dispersed profile and is poorly adjusted to the demands of community intervention.The initial training of Social Educators should have a theoretical and conceptual community focus, as part of a mesostructured and macrostructural intervention.Curricular internships and projects applied to social contexts contribute to the training of Social Educators in a work that is intended to be increasingly articulated with other community intervention agents.The networks that are created for the implementation of community projects starts mainly from individual rather than institutional initiatives.Community projects tend to overemphasize corrective or treatment intervention to the detriment of preventive intervention, i.e. upstream of social problems.In-service training is a need perceived by Social Educators, although it has a dispersed profile and is poorly adjusted to the demands of community intervention. [ABSTRACT FROM AUTHOR]

In this article, we present data concerning the inclusion of students with disabilities in higher education (HE) at a Portuguese university. This research is part of a wider project designed to understand the trajectories and experiences of students with disabilities at the University of Algarve. This exploratory study raises questions about inclusion and discusses this concept based on the perspectives of academic and non-academic staff. A qualitative approach was used to provide an informative exploration of attitudes towards inclusive education and recommendations for promoting best practices therein. Data were collected using semi-structured interviews. We found positive perceptions of university staff members about the inclusion of the students with disabilities. However, more effort is needed to provide these students with opportunities to continue their academic career in HE and to promote inclusion, personal development and participation in social and economic life. Although inclusive education is on political and educational agendas, the perception of disabilities as deficits prevails. The findings of this study, therefore, reveal that changes must be implemented to effectively adopt the social and educational model of disability.

Portugal undertook the first national survey of cultural practices (2020) with support from the Calouste Gulbenkian Foundation. The present paper describes the contemporary cultural eclecticism in keeping with the analysis of key indicators for the cultural consumption of cinema, live performances, theatre, dance, circus, festivals, and local events. In line with previous European Survey conclusions, the first Portuguese National Survey results demonstrate how the younger and better educated, alongside those raised by educated parents, display “cultural omnivorism”. The main findings converge around how the influence of social backgrounds, positions in the professional structure and class identities, are shaping cultural consumption as pointed out by Reeves in his cross-national European study. [ABSTRACT FROM AUTHOR]

We investigated molecular evolution and spatiotemporal dynamics of atypical Legionella pneumophila serogroup 1 sequence type 1905 and determined its long-term persistence and linkage to human disease in dispersed locations, far beyond the large 2014 outbreak epicenter in Portugal. Our finding highlights the need for public health interventions to prevent further disease spread. [ABSTRACT FROM AUTHOR]

Background: Obesity and overweight are a significant public health concern. Subcutaneous semaglutide 2.4 mg injection is a glucagon-like peptide-1 (GLP-1) analogue approved by the European Medicines Agency as an adjunct to a reduced calorie diet and increased physical activity (diet and exercise, D&E) for the treatment obesity and overweight in the presence of at least one weight related comorbidity. This study aimed to assess the cost-effectiveness of semaglutide 2.4 mg in combination with D&E compared to D&E alone for the Portuguese setting. Methods: Analysis were conducted using the Core Obesity Model (COM) version 18, a Markov state transition cohort model, to predict the health outcomes and costs of weight related complications based on changes in surrogate endpoints. Efficacy and safety data were sourced from the STEP trials (Body Mass Index, systolic blood pressure and glycemic status) from a cohort of adults aged on average 48 years with obesity (BMI ≥ 30 kg/m2) and ≥ 1 obesity-related comorbidities, over a time horizon of 40 years. Costs were estimated from the perspective of the Portuguese National Health Service. Sensitivity analyses were conducted to test the robustness of results across a range of assumptions. Results: On a patient level, Semaglutide 2.4 mg in addition to D&E compared to D&E alone, improved QALYs by 0.098 and yielded higher costs by 1,325 EUR over a 40-year time horizon, with an ICER of 13,459 EUR per QALY gained and 100% probability of cost-effectiveness at the given WTP. Semaglutide 2.4 mg remained cost-effective across all different scenarios and sensitivity analysis at a WTP of 20,000 EUR per QALY. Among the subpopulations examined, Semaglutide 2.4 mg yielded ICERs of 18,459 EUR for patients with BMI ≥ 30 kg/m2 and of 22,657 EUR for patients with BMI ≥ 35 kg/m2. Conclusions: Semaglutide 2.4 mg was cost-effective compared to D&E alone for patients with obesity (BMI ≥ 30 kg/m2) and weight related comorbidities in Portugal, over a 40-year time horizon. [ABSTRACT FROM AUTHOR]

The European Union has committed to achieving carbon neutrality by 2050 and green hydrogen has been chosen as a priority vector for reaching that goal. Accordingly, Portugal has drafted a National Hydrogen Strategy laying out the various steps for the development of a green hydrogen economy. One element of this strategy is the development of a gigawatt-scale hydrogen production facility powered by dedicated renewable electricity sources. This work presents an analysis of the technical and economic feasibility of a facility consisting of a gigawatt-scale polymer electrolyte membrane electrolyser powered by solar photovoltaic and wind electricity, using the energy analysis model EnergyPLAN. Different capacities and modes of operation of the electrolyser are considered, including the complementary use of grid electricity as well as different combinations of renewable power, resulting in a total of 72 different configurations. An economic analysis is conducted addressing the related annualised capital expenditures, maintenance, and variable costs, to allow for the determination of the levelised cost of hydrogen for the different configurations. This analysis shows the conditions required for maximising annual hydrogen production at the lowest levelised cost of hydrogen. The best options consist of an electrolyser powered by a combination of solar photovoltaic and wind, with limited exchanges with the electricity grid, and a levelised cost of hydrogen in the range 3.13–3.48 EUR/kg. [ABSTRACT FROM AUTHOR]

Background and Purpose: To explore the perception of informal caregivers about the barriers, motivators, and facilitators toward the participation of care recipients with neurocognitive disorder (NCD) in a physical exercise program. Methods: This is an exploratory qualitative study, including 20 informal caregivers (67.5 ± 13.94 years old; age range: 37-86; 65% male) from the "Body & Brain" community intervention project. Semistructured interviews were performed by a trained researcher; data analysis followed Braun and Clarke's thematic analysis guidelines, under the socioecological framework. Results: Two main barriers, 3 motivators, and 5 facilitators to participation in a physical exercise program were perceived by caregivers, illustrating the relationship between the intraper-sonal, interpersonal, and community levels toward individuals' participation. Care recipients' reluctance to participate and physical environment constraints emerged as the main barriers to participation, whereas the health professionals' advice, the need for a stimulating activity, and the potential physical and mental health benefits emerged as motivators. Factors facilitating the involvement and maintenance in the program included care recipients' satisfaction and enjoyment, benefits on their general health, routine, and social connectedness; an overall positive evaluation of the physical exercise program's structure and organization was also highlighted. Conclusions: Exercise interventions targeting people with NCD should promote a welcoming environment that facilitates individuals' well-being and social interaction. Caregivers have a key role in promoting care recipients' motivation. Health professionals play an important role in recommending participation by raising awareness of potential benefits to recipients and caregivers. Future interventions should be conducted in appropriate community settings and implemented by a specialized professional in small groups. These findings provide insights into the factors that may increase the success rate of exercise interventions specifically designed for individuals with NCD. [ABSTRACT FROM AUTHOR]

The problem of assigning students to teams can be described as maximising their profiles diversity within teams while minimising the differences among teams. This problem is commonly known as the maximally diverse grouping problem and it is usually formulated as maximising the sum of the pairwise distances among students within teams. We propose an alternative algorithm in which the within group heterogeneity is measured by the attributes' variance instead of by the sum of distances between group members. The proposed algorithm is evaluated by means of two real data sets and the results suggest that it induces better solutions according to two independent evaluation criteria, the Davies-Bouldin index and the number of dominated teams. In conclusion, the results show that it is more adequate to use the attributes' variance to measure the heterogeneity of profiles within the teams and the homogeneity among teams.

In this work, we present a marine ecology inquiry-based activity, implemented with 164 primary school students. The main goal was to evaluate the activity's impact on students' understanding about biodiversity and scientific procedures. We also aimed to analyse the potential use of personal meaning maps (PMMs) to assess the impact of the activity on students' ideas about the topics explored. The results revealed that fieldwork and the exploration of real data were the aspects most emphasised by all intervenient. Finally, the PMMs proved to be a good tool to evaluate the impact of activities developed outside classroom, with primary school levels.

The purpose of this article is to reexamine the decision-making process on Portugal's entry into PISA (Programme for International Student Assessment). The analysis indicates that the decision, which was not unanimous among the government members with responsibilities in the education field, was made in a context of normative emulation, with the goal of strengthening a specific direction of the national educational agenda. [ABSTRACT FROM AUTHOR]

Improving the efficiency of energy use is of utmost importance in the context of climate change. Indeed, greater efficiency in the end-use of energy will make a significant contribution to lowering primary energy consumption and reducing CO2 and other greenhouse gas emissions. This paper presents an approach that enables a compact liquefied natural gas station to operate without being connected to the public electric grid. It is achieved by using the Boil-off gas generated by the vehicle supply process and feeding it to a generator which, together with a photovoltaic (PV) system, can produce electrical energy. Results from a year of trial operations at the station in Escariz, Portugal, demonstrate that it is possible to recover an average of 8.66 kg of Boil-off gas daily while generating a 345% excess of electrical energy when combined with the PV system, enabling the station to be self-sustainable in terms of electricity. Based on the experimental data and calculation methodology, the project was able to earn an estimated monthly revenue of €176.27 throughout the study period while also preventing the emission of 8549 kg of CO2 equivalent from natural gas combustion in vehicles. [ABSTRACT FROM AUTHOR]

In the Atlantic Ocean island state of Cabo Verde, silence about hunger is perennial. Elderly people who lived through devastating famines during Portuguese colonialism seldom talk about their memories, and contemporary experiences of food deprivation are buried in silence. Yet there is one space in which the silence is broken: music. Exploring that space, this article analyses representations of drought and hunger in Cabo Verdean music and explores the social contexts, positionalities and sentiments that the lyrics evoke. The article portrays the everyday listening to and singing of the lyrics as a kind of 'organic remembering' and demonstrates how it contributes to a view of hunger as a key symbol of the nation at the same time as the experience of hunger is surrounded by silence in everyday life. Furthermore, the article brings up the silencing of the Portuguese' colonial responsibility for the sufferings. It also presents some reasons for this, including Cabo Verde's hybrid position in the Portuguese empire as an uneasy mixture between a distant and neglected appendage to the metropole and a colony. Finally, it argues that not blaming the ex-colonisers has been an important way forward for the small and dependent postcolonial state. [ABSTRACT FROM AUTHOR]

Subjective well-being is of paramount importance when support is offered to young individuals seeking employment and social inclusion in general. The present study looks at different dimensions of youth well-being and the growing demands for skills to enable labour market integration. Based on survey data, this article examines the relationships between the role of public employment services in providing support and their impact on the subjective well-being of youth. Specifically, 1,275 not in education, employment, or training (NEET) rural youths from Italy, Portugal, and Spain participated in the survey. Drawing upon Bronfenbrenner's bioecological model, the current study sets up a model which includes different factors at the micro-, meso-, exo-, and macro-system levels. The results show that non-urban NEETs' subjective well-being is associated positively with public employment services availability, while the relationship with public employment services interaction and public employment services support is non-significant. A positive and significant relationship emerged also with self-efficacy and social support. Some recommendations for policymakers are discussed. [ABSTRACT FROM AUTHOR]

A myriad of factors influence young people's vulnerability and the likelihood of becoming NEET. Moreover, the share of young NEETs in European countries is very high. Institutional and governmental initiatives aiming to promote the inclusion of young people in the labour market are of paramount importance. However, the socio-economic conditions and the level of vulnerability alongside other socio-demographic characteristics are likely to influence the extent to which young people ultimately engage with such programmes. The current study ascertains whether previous experience of informal work increases young people's propensity to participate in programmes offered by public employment services, such as the Youth Guarantee Programme. Indeed, we hypothesise that the experience of working without a contract makes young people more aware and concerned about the risk of remaining trapped in a spiral of vulnerable jobs. To test this, we used data from a survey of 4,273 NEETs and focused on Italy, Portugal, and Spain. The study's findings contribute to a better understanding of the relationship between past experience in the informal economy and engagement with the Youth Guarantee. Besides contributing to the literature, the study can also contribute to policy making and practitioners' assessment of the relative efficacy of Youth Guarantee initiatives among different subgroups of young NEET and tailor the interventions accordingly. In other words, the outcomes of this study should signal to governments that greater efforts should be made to implement initiatives reaching out to young people, as well as acting to reduce the precariousness in job contracts, which negatively impacts their quality of life. [ABSTRACT FROM AUTHOR]

Technological progress and the advancement of scientific knowledge in health provide a longer life. Still, on their own, they do not guarantee the desired quality of life, as they can lead to therapeutic obstinacy or dysthanasia, undermining the autonomy of the person. The main aim of this research was to analyse the knowledge, attitudes and practices of nurses at a hospital centre in the north of Portugal regarding advance directives. This is a descriptive and correlational study with a quantitative approach carried out among 270 nurses. The majority of participants were female (87%), with an average age of 39 and an average time in professional practice of 15 years. 52.9% of the nurses revealed that they had a "Good" level of knowledge, although there were gaps in some points of the law and in the operationalisation of the consultation of Advance Directives of willingness. The results of this study seem to suggest that nurses have adequate knowledge and show a positive attitude towards people with valid Advance Directives. However, it is important to expand research in this area and invest in the knowledge and training of nurses. [ABSTRACT FROM AUTHOR]

Objective: Out-of-pocket payments for prescribed medicines are still comparatively high in Portugal. The abem program was launched in Portugal in May 2016 to aid vulnerable groups by completely covering out-of-pocket costs of prescribed medicines in community pharmacies. This study assesses the impact of the program on poverty and catastrophic health expenditures. Methods: A longitudinal study was carried out with the analysis of several program databases (from the beginning of the program in May 2016 to September 2018) covering the cohorts of beneficiaries, daily data on medicines dispensed, social referencing entities, and solidarity pharmacies. The study provides estimates of standard poverty measures (intensity and severity) as well as the incidence of catastrophic health expenditures. Results: More than 6000 beneficiaries were supported (56.8% female, 34.7% aged 65 or over), encompassing 127,510 medicines (mainly nervous system and cardiovascular system) with an average 26.9% co-payment (payments totalling €1.5 million). The program achieved substantial reductions in poverty (3.4% in intensity, 5.6% in severity), and eliminated cases with catastrophic health expenditures in medicines that would have affected 7.5% of the beneficiaries. Conclusions: Findings confirm a continuous increase in the number of beneficiaries, enabling access to medicines especially for the vulnerable elderly, and a sizable impact on eliminating out-of-pocket payments for medicines in the target population. [ABSTRACT FROM AUTHOR]

This study focused on developing a new conceptual model of consumers' perceptions of—and behaviours towards—masstige brands based on consumer‐brand relationship and brand equity theory, which was then applied using quantitative data analysis. The research model facilitated an exploration of how important brand love, co‐creation and need for uniqueness are as masstige brand antecedents and of whether brand happiness, brand loyalty and electronic word of mouth are outcomes. The proposed model's generalisability was assessed based on consumer data on a total sample of 1041 consumers from three countries: the United States, Portugal and China. The hypotheses were tested using partial least squares‐structural equation modelling. The results show that the model is well specified, and all the hypothesised relationships between the selected constructs related to masstige brands are supported by the data. The five brands included in the questionnaire have Masstige Mean Score Scale Index values indicating that these brands fit in this classification. The findings have a wide range of theoretical and managerial implications. [ABSTRACT FROM AUTHOR]

In Portugal, the massive expansion and diversification of higher education has led to a large and diverse student population. This has impacted on the complexity of the higher education learning environment and has implications for the teaching and learning activities. Thus, the current study examines Portuguese introductory accounting students' motives, expectations and preparedness for higher education. In general, Portuguese students of introductory accounting seem to value a mix of motives relating to intellectual growth, career focus and self-development aspects. The results also suggest that accounting students seem to value the study of accounting more than non-accounting students, yet, they appear to be less prepared to work independently than the rest of the students. In addition, the female students seem to feel more prepared to face higher education requirements and responsibilities than the male students.

Objectives: The current European crisis in human resources in health has opened the debate about working conditions and fair wages. This is the case with Resident doctors, which have faced challenges throughout Europe. In Portugal, they account for about a third of the doctors in the Portuguese National Health Service. No studies to date objectively demonstrate the working conditions and responsibilities undertaken. This study aims to quantify the residents' workload and working conditions. Methods: Observational, retrospective cross-sectional study which involved a survey on the clinical and training activity of Portuguese residents, actively working in September 2020. The survey was distributed through e-mail to residents' representatives and directly to those affiliated with the Independent Union of Portuguese Doctors. The descriptive analysis assessed current workload, and logistic regression models analyzed associations with geographical location and residency seniority. Results: There were a total of 2,012 participants (19.6% of invited residents). Of the residents giving consultations, 85.3% do so with full autonomy. In the emergency department, 32.1% of the residents work 24 h shifts and 25.1% work shifts without a specialist doctor present. Regarding medical training, 40.8% invest over EUR 1,500 annually. Autonomy in consultations was associated with being a Family Medicine resident (OR 4.219, p < 0.001), being a senior resident (OR 5.143, p < 0.001), and working in the Center (OR 1.685, p = 0.009) and South regions (OR 2.172, p < 0.001). Seniority was also associated with investing over EUR 1,500 in training annually (OR 1.235, p = 0.021). Conclusion: Residents work far more than the contracted 40 h week, often on an unpaid basis. They present a high degree of autonomy in their practice, make a very significant personal and financial investment in medical training, with almost no time dedicated to studying during working hours. There is a need to provide better working conditions for health professionals, including residents, for the sake of the sustainability of health systems across Europe. [ABSTRACT FROM AUTHOR]

Background: Frailty and sarcopenia have been extensively studied in heart failure (HF) patients, but their coexistence is unknown. The aim of this work is to describe the coexistence of these conditions in a sample of HF outpatients and its association with the use of medication and left-ventricular ejection fraction. Methods: Participants in this cross-sectional study were recruited from a HF outpatients' clinic in northern Portugal. Frailty phenotype was assessed according to Fried et al. Sarcopenia was evaluated according to the revised consensus of the European Working Group on Sarcopenia in Older People. Results: A total of 136 HF outpatients (33.8% women, median age 59 years) integrated this study. Frailty and sarcopenia accounted for 15.4% and 18.4% of the sample, respectively. Coexistence of frailty and sarcopenia was found in 8.1% of the participants, while 17.6% had only one of the conditions. In multivariable analysis (n = 132), increasing age (OR = 1.13;95%CI = 1.06,1.20), being a woman (OR = 65.65;95%CI = 13.50, 319.15), having heart failure with preserved ejection fraction (HFpEF) (OR = 5.61; 95%CI = 1.22, 25.76), and using antidepressants (OR = 11.05; 95%CI = 2.50, 48.82), anticoagulants (OR = 6.11; 95%CI = 1.69, 22.07), furosemide (OR = 3.95; 95%CI = 1.07, 14.55), and acetylsalicylic acid (OR = 5.01; 95%CI = 1.10, 22.90) were associated with increased likelihood of having coexistence of frailty and sarcopenia, while using statins showed the inverse effect (OR = 0.06; 95%CI = 0.01, 0.30). Conclusions: The relatively low frequency of coexistence of frailty and sarcopenia signifies that each of these two conditions still deserve individual attention from health professionals in their clinical practice and should be screened separately. Being a woman, older age, having HFpEF, using anticoagulants, antidepressants, loop diuretics and acetylsalicylic acid, and not using statins, were associated with having concomitant frailty and sarcopenia. These patients can potentially benefit from interventions that impact their quality of life such as nutritional and mental health interventions and exercise training. [ABSTRACT FROM AUTHOR]

We estimated comparative primary and booster vaccine effectiveness (VE) of SARS-CoV-2 Omicron BA.5 and BA.2 lineages against infection and disease progression. During April–June 2022, we implemented a case–case and cohort study and classified lineages using wholegenome sequencing or spike gene target failure. For the case–case study, we estimated the adjusted odds ratios (aORs) of vaccination using a logistic regression. For the cohort study, we estimated VE against disease progression using a penalized logistic regression. We observed no reduced VE for primary (aOR 1.07 [95% CI 0.93–1.23]) or booster (aOR 0.96 [95% CI 0.84–1.09]) vaccination against BA.5 infection. Among BA.5 case-patients, booster VE against progression to hospitalization was lower than that among BA.2 case-patients (VE 77% [95% CI 49%–90%] vs. VE 93% [95% CI 86%–97%]). Although booster vaccination is less effective against BA.5 than against BA.2, it offers substantial protection against progression from BA.5 infection to severe disease. [ABSTRACT FROM AUTHOR]

A healthy lifestyle is directly linked to the person's choices regarding physical activities, diet, stress management, relationships with other people and the environment, and preventive behaviour concerning habits that can harm health. Conducted from media resources, the present research aimed to evaluate the Lifestyle Profile of students and employees of the Federal University of Rondônia (UNIR), relating the lifestyle profile with the body mass index. Methodologically, this is a cross-sectional and quantitative research with data collection carried out in 2018. The sample consisted of 976 women and 521 men, totalling 1,497 people aged 21 to 74 (31.812±8.955), 1,356 academics, 68 teachers and 73 technicians. Lifestyle was evaluated through the Lifestyle Profile questionnaire, which includes five components: Physical Activity, Diet, Stress Control, Relationships and Preventive Behavior (Nahas, 2017; Nahas et al., 2000). In the Food component, the person participating in the research informed if they included fruits, natural juices, vegetables, and salads in their daily diet; avoided the intake of fatty foods (meats, fried foods, snacks); the consumption of smoked or salted foods was avoided; whether their main meals were held in a quiet environment, savouring the food; if she fed, in the morning, with whole coffee - not just black coffee with bread. Concerning the Physical activity component, it was verified whether the person participating in the research: walked or cycled as a means of transportation; performed moderate physical activities at leisure - walking, cycling, dancing; practised physical exercises or sports; participated in physical activities at the University; valued the regular practice of physical activities for their health; and muscle stretching exercises were done. In Preventive behaviour, the person participating in the research reported whether they abstained from smoking; avoided alcoholic beverages; respected traffic regulations - as a pedestrian, cyclist or driver; used protective equipment and avoided exposure to work accidents; controlled blood pressure and cholesterol levels; and whether he had the habit of wearing sunscreen when he went to the beach or worked in the sun. Regarding relationships, it was verified whether the person participating in the research respected and sought to be in contact with nature; she sought to cultivate friends and was satisfied with relationships; if she sought to be active in the community, feeling useful in her social environment; if she sought to develop good relationships with co-workers; if she was able to appreciate the little things in life; and if whether she was satisfied with the life her lead. About control of stress, the person participating in the research reported whether she sets aside time to relax - at least 5 minutes every day; whether to maintain a discussion without altering, even when opposed; time dedicated to work was balanced with leisure time; whether to avoid taking chores home or reducing lunchtime to perform them; if they avoided overeating for emotional reasons, such as anxiety or sadness, if she was trying to organise herself and prioritise their tasks. For each aspect of these five components, the evaluated person had the option to score: a) Never (0 points), b) Sometimes (1 point), c) Almost always (2 points), d) Always (3 points), being computed a score, which would vary from 0 to 18 (sum of the points scored in each aspect of each of the five components). In addition, the evaluation comprises three categories: From 0 to 6 points -- ALERT! (Recommendations for urgent behaviour changes); From 7 to 12 points -- CAN IMPROVE (recommendations to improve the behaviors evaluated); From 13 to 18 points -- GO AHEAD! (Encouragement to continue in this direction). Body mass index (BMI) was determined by dividing weight by the square of height. Data were analysed using XLST 2023, an Excel data analysis complement and Spearman's coefficient was used to assess the relationship between BMI and lifestyle profile components, considering a 95% confidence interval and significant correlation for p < 0.05 from the Student's t-test (Spearman). The statistical analysis of the studied variables showed, according to Spearman's test, a positive correlation (p < 0.05) between BMI and Age and a negative correlation (p < 0.05) between BMI and Physical Activity, BMI and Preventive Behaviour, and BMI and Relationships. Therefore, BMI is associated with the ageing process, increasing with age (Table 1). On the other hand, the higher the BMI, the lower the scores in Physical Activity, Preventive Behavior and Relationships, in other words, the higher the BMI, the greater the need for changes in the Lifestyle Profile with regard to these three components (Table 2). The analysis of the Lifestyle Profile indicated that more than 50% of the sample lived a sedentary lifestyle, which also required improving eating habits. Regarding BMI, more than 43% were overweight or obese (Table 3). Research by Melo et al. (2021) in the same academic community concluded that public policies are needed to prevent overweight and obesity, as well as malnutrition, and to promote healthy habits. It is concluded that BMI presents a positive correlation with age and a negative correlation with the components of the Lifestyle Profile: Physical Activity, Preventive Behaviour, and Relationships. This suggests the need for institutional measures within the University to promote a more physically active lifestyle with healthy habits in relation to preventive behaviour and relationships. [ABSTRACT FROM AUTHOR]

The focus of this paper is an investigation into the approaches to studying of Portuguese students of introductory accounting using the short version of the ASSIST instrument. In doing so, it also examined the impact upon the strategy adopted of the discipline area of students and gender. The results validate the use of the inventory with students of accounting in Portuguese higher education and add weight to the use of translated versions of this instrument elsewhere. The findings indicate that Portuguese students of introductory accounting favour a strategic approach over either a deep or a surface approach and suggest that both the individual student's discipline area and gender have an impact upon the adopted approaches to studying.

The Arraiolos Zone has been affected by the persistent superficial seismicity (focal depth < 20 km) of a weak magnitude (M < 4) and some events of a higher magnitude (M > 4), and is mainly located around the Aldeia da Serra village. On 15 January 2018, at 11:51 UTC, the largest instrumental earthquake recorded in that area occurred, with a magnitude (ML 4.9) located northeast of Arraiolos, near the Aldeia da Serra village. This event was followed by a sequence of aftershocks with a magnitude (ML) ≤ 3.5. This seismic sequence was monitored by the designated temporary seismic network of Arraiolos, comprising 12 broadband seismic stations (CMG 6TD, 30 s) from the ICT (Institute of Earth Sciences, Évora) and 21 short-period stations (CDJ 2.0 Hz) from the IDL (Instituto Dom Luiz), distributed around the epicenter, within a radius of approximately 25 km. To infer the structure and kinematics of faults at depth and to constrain the crustal stress field in which the earthquakes occur, we use the polarities of the first P-wave arrivals and the S/P amplitude ratios to better constrain the focal mechanisms of 54 events selected, and apply the HASH algorithm. Overall, the good-quality (defined by the HASH parameters) focal solutions are characterized by a mixture of reverse and strike-slip mechanisms in our study area (AZS). Our seismicity and focal mechanism results suggest that the horizontal stress is more dominant than the vertical one and oriented in the NW–SE direction, parallel with the strike of the main faults. This analysis leads us to affirm that the ASZ is an active right-lateral shear zone. [ABSTRACT FROM AUTHOR]

Copyright of Revista Portuguesa de Ciências do Desporto is the property of Universidade do Porto, Faculdade de Desporto and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Portuguesa de Ciências do Desporto is the property of Universidade do Porto, Faculdade de Desporto and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Portuguesa de Ciências do Desporto is the property of Universidade do Porto, Faculdade de Desporto and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Portuguesa de Ciências do Desporto is the property of Universidade do Porto, Faculdade de Desporto and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Portuguesa de Ciências do Desporto is the property of Universidade do Porto, Faculdade de Desporto and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: Decision-makers are constantly confronted with the need of balancing limited resources while establishing rationing criteria in health care system. However, there is an emerging trend in involving citizens in rationing debates as mechanism to assuring legitimacy in the decision-making process. This paper aims to explore citizens' opinions on priority setting in health care access in comparison with the perspectives of managers. Methods: An online questionnaire was used to collect the data. A logistic regression was applied to evaluate factors that shape the prioritisation of groups in access to health care services. The collected data comprehends 400 individuals, aged 18 years old and over living in continental Portugal. Results: The study results reveal that managers and the general public, in the context of limited resources, both agree with the need to prioritise some groups over others in access to health care services. The priority groups would include the elderly, children, and people with chronic conditions. The most outstanding finding is that managers prefer children as their first priority group against the general public who has considered as top priority the elder ones. Discussion: This study identified which stakeholders are prone to be included in decision-making processes for effective priority-setting models in the health care systems and evaluated their preferences. [ABSTRACT FROM AUTHOR]

In this article, we intend to understand and discuss how immigrant men and women living in Portugal perceive their contributions to the performance of unpaid work and how they try to deal with the situation of the greater burden on women. To this end, a qualitative methodology was used to conduct an exploratory study with 10 focus groups of immigrant men and women in five regions of the country: North, Centre, Lisbon, Alentejo and Algarve. The participants, 43 females and 27 males, were aged between 19 and 80 years. From the discourse of the immigrant participants in this study, it could be concluded that the division of unpaid work between immigrant women and men is not equal, as their statements evidenced a greater responsibility and overload on women. From a traditional vision of gender roles, a persistent dichotomy of two worlds could be perceived, based on a "naturalized" vision of the social roles of gender and on a distribution grounded in biological differences. In parallel, discourses show a change in the sharing of household chores and childcare. However, this does not always occur regularly and appears very much associated with the entry of women into the paid labour market. [ABSTRACT FROM AUTHOR]

Seaweed assemblages include a variety of structuring species providing habitats, food and shelter for organisms from different trophic levels. Monitoring intertidal seaweed traditionally involves targeting small areas to collect data on species' biological traits, which is often labour intensive and covers only a small area of the rocky reef under study. Given the various applications for seaweeds and their compounds, there has been an increase in demand for biomass triggered by the development of new markets. Such biomass demand generates new challenges for biomass quantification and the definition of future in-take harvesting commercial quotas by regulating agencies. The use of Unoccupied Aerial Vehicles (UAVs) as a low-cost yet efficient monitoring solution, combined with new sensors such as multispectral cameras, has been proposed for mapping intertidal reefs and seaweed in particular. In this study, a new methodology was developed and validated to quantify intertidal seaweed biomass based on multispectral UAV imagery, which was made available through an easy-to-use QGIS plugin (named SWUAV_BIO) that automates such biomass estimation. This tool was applied to a case study where the standing stock of Fucus spp. beds located at Viana do Castelo rocky shore (northern Portugal) was assessed using UAV multispectral imagery, providing a reference for future UAV-based ecological studies. Although comparison with the in situ assessments showed that biomass was underestimated by 36%, the SWUAV_BIO plugin is a valuable tool, as it provides an expedited (albeit conservative) seaweed standing stock assessment that can be used to monitor seaweed populations, their changes, and assess the effect of harvesting. These data can be used for an informed and sustainable management of seaweed resources by the competent authorities. [ABSTRACT FROM AUTHOR]

Introduction: Breast cancer (BC) is a public health problem in developing countries, including Cape Verde. Immunohistochemistry (IHC) is the gold standard technique used for BC phenotypic characterisation to support efficient therapeutic decisions. However, IHC is a demanding technique that requires knowledge, trained technicians, expensive antibodies and reagents, controls, and results validation. The low number of cases in Cape Verde increases the risk of expiring the validity of the antibodies, and manual procedures often jeopardise the quality of the results. Thus, IHC is limited in Cape Verde, and an alternative technically easy solution is needed. A point-of-care messenger RNA (mRNA) STRAT4 BC assay to assess estrogen (ER), progesterone (PR), hormone growth factor 2 receptor (HER2), and Ki67, using the GeneXpert platform, has been recently validated on tissues from internationally accredited laboratories, showing excellent concordance with IHC results. To assess whether this technology can be implemented in Cape Verde to guide BC treatment we decided to study the level of agreement between the findings yielded by BC STRAT4 and the results are the same cases obtained by IHC. Methods: Formalin-fixed and paraffin-embedded (FFPE) tissue samples from 29 Cabo Verdean BC patients diagnosed in Agostinho Neto University Hospital were analysed by applying IHC and BC STRAT4 assay. The time between sample collection and pre-analytic procedures is unknown. All the samples were pre-processed in Cabo Verde (fixed in formalin and embedded in paraffin). IHC studies were performed in referenced laboratories in Portugal. STRAT4 and IHC result concordance was assessed by calculating the percentage of results agreement and Cohen's Kappa (K) statistics. Results: STRAT4 assay failed in 2 out of the 29 analysed samples. Of the 27 successfully analysed samples, STRAT4/IHC results for ER, PR, HER2, and Ki67 were concordant in 25, 24, 25, and 18 cases, respectively. Ki67 was indeterminate in three cases, and PR was The percentage of agreement between STRAT4 and IHC results for ER, PR, HER2, and Ki67 was 92.59%, 92.31%, 92.59% and 81.82%, respectively. The Cohen's K statistic coefficients for each biomarker were 0.809, 0.845, 0.757 and 0.506, respectively indeterminate once. Conclusions: According to our preliminary results, a point-of-care mRNA STRAT4 BC assay may be an alternative in laboratories unable to pro-vide quality and/or cost-efficient IHC services. However, more data and improvement on sample pre-analytic processes are required to implement this BC STRAT4 Assay in Cape Verde. [ABSTRACT FROM AUTHOR]

In BSc/MSc engineering programmes at Faculty of Engineering of the University of Porto (FEUP), the need to provide students with teamwork experiences close to a real world environment was identified as an important issue. A new group-formation method that aims to provide an enriching teamwork experience is proposed. Students are asked to answer a questionnaire to evaluate their teamwork profiles and are assigned to groups by an algorithm aiming to achieve maximum diversity within groups and homogeneity among groups. The profile diversity/complementarity within a group is an important factor to promote members' commitment and coordination in order to achieve the proposed goals. The proposed method is compared to a standard self-selection method for three engineering programmes in three academic years. The results show that, with the new method, there are a higher number of medium ranked groups which surpass the expectation and that, contrary to some students' beliefs, the method does not have a negative impact on the overall final marks. (Contains 4 tables and 6 figures.)

Creative and Tactile Astronomy is an educational project developed by English and Portuguese teachers. Isabel Borges and Lina Canas from Portugal and Alison Alexander and Ruth Wiltsher from the United Kingdom met for the first time at the 2013 Science on Stage Festival in Slubice-Oder, on the border between Germany and Poland. As a consequence of this meeting, Ruth and Alison went to Cascais in Portugal, on a "Science on Stage" travel scholarship, to meet Isabel and Lina at an Astronomy Education Alliance Meeting (a global astronomy education meeting), where they presented their projects and materials together for the first time. Four months later, they had the opportunity to present a workshop at the ASE Annual Conference 2015. Around 30 teachers from different nationalities participated in the workshop, which set out ways to enhance people's understanding of the universe, with activities that explore it tactilely, creatively, orally and sonically. Participants were invited to design a planet, feel a constellation, hear a meteor, trace a come,t and walk through the solar system. In this article, the authors and creators provide an overview of the project.

Background: New drugs for locally advanced or metastatic breast cancer have led to clinical benefits, aside with increasing costs to healthcare systems. The current financing model for health technology assessment (HTA) privileges real-world data. As part of the ongoing HTA, this study aimed to evaluate the effectiveness of palbociclib with aromatase inhibitors (AI) and compare it with the efficacy reported in PALOMA-2. Methods: A population-based retrospective exposure cohort study was conducted including all patients initiating treatment in Portugal with palbociclib under early access use and registered in the National Oncology Registry. The primary outcome was progression free survival (PFS). Secondary outcomes considered included time to palbociclib failure (TPF), overall survival (OS), time to next treatment (TTNT), and proportion of patients discontinuing treatment due to adverse events (AEs). The Kaplan–Meier method was used and median, 1- and 2-year survival rates were computed, with two-sided 95% confidence intervals (95%CI). STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) guidelines for reporting observational studies were used. Results: There were 131 patients included. Median follow-up was 28.3 months (IQR: 22.7–35.2) and median duration of treatment was 17.5 months (IQR: 7.8–29.1). Median PFS was 19.5 months (95%CI 14.2–24.2), corresponding to a 1-year PFS rate of 67.9% (95%CI 59.2–75.2) and a 2-year PFS rate of 42.0% (95%CI 33.5–50.3). Sensitivity analysis showed median PFS would increase slightly when excluding those not initiating treatment with the recommended dose, raising to 19.8 months (95%CI 14.4–28.9). By considering only patients meeting PALOMA-2 criteria, we could observe a major difference in treatment outcomes, with a mean PFS of 28.8 months (95%CI 19.4–36.0). TPF was 19.8 months (95%CI 14.2–24.9). Median OS was not reached. Median TTNT was 22.5 months (95%CI 18.0–29.8). A total of 14 patients discontinued palbociclib because of AEs (10.7%). Conclusions: Data suggest palbociclib with AI to have an effectiveness of 28.8 months, when used in patients with overlapping characteristics to those used in PALOMA-2. However, when used outside of these eligibility criteria, namely in patients with less favorable prognosis (e.g., presence of visceral disease), the benefits are inferior, even though still favorable. [ABSTRACT FROM AUTHOR]

The Western Iberian Coast (WIC) is characterized by a dynamic coastal upwelling system with interactions between oceanographic features and continental river run‐off. The present study investigates the spatio‐temporal variability in the concentrations of Chlorophyll a (Chl a) and turbidity, and their relationships with physical and other biogeochemical properties along the entire coast of Portugal, as well as the response of phytoplankton to coastal upwelling pulses. In situ data were obtained during four oceanographic campaigns conducted in spring (April–May 2019), autumn (October 2018 and 2019), and early spring (February–March 2020). Upwelling conditions were evaluated through an upwelling index and auxiliary data such as sea surface temperature and height. In the WIC, the in situ surface temperature and salinity have a clear spatial pattern, both increasing from North to South. In autumn 2018 the highest temperatures coincided with the weakening of spring–summer upwelling conditions. Overall, high Chl a was associated with lower temperatures and higher dissolved oxygen concentrations (e.g., spring 2019). During spring 2019, an increase in Chl a, especially in the northern area, was associated with previous upwelling conditions. In early spring 2020, ongoing upwelling conditions in the northern area were associated with high turbidity and nutrients close to the shoreline with no immediate biological responses. An increase in Chl a was visible in satellite imagery a few days later. These results highlight the importance of understanding the complexity of coastal processes in the WIC. [ABSTRACT FROM AUTHOR]

The fossil record of the Azores still lacks evidence of terrestrial invertebrates. Based on a study of the collections of Quaternary fossil plant imprints from the Azores, located in the depositories of public collections and also newly conducted field research, several samples of fossil leaves with traces of plant–animal interactions were found. These are evidence of marginal feeding (Phagophytichnus ekowskii) and anophionome mine (Cuniculonomus isp.). One specimen with traces of boring in fossil wood (Xylonichnus trypetus), previously only briefly mentioned in the literature, was also described in detail. In addition to a detailed description of the found traces, the present study also discusses the possible trace‐makers, using a comparison with the recent phytophagous fauna in relation to the original vegetation of the Azores (that includes laurisilva forest). It is thus possible to consider butterfly caterpillars (group Macrolepidoptera) or locust larvae (Orthoptera/Caelifera) as possible originators of marginal feeding. The ophionome mine could have been caused by the larvae of leaf‐miner flies (Agromyzidae) or moths from the group Microlepidoptera (Gracillariidae). Wood‐destroying beetles could be the cause of the boring in fossil wood. [ABSTRACT FROM AUTHOR]

An historical population-based cohort study was conducted aiming to estimate the incidence of cutaneous malignant melanoma in the South Region of Portugal between Jan 2016 and June 2017; to clinically characterize the diagnosed individuals; to describe instituted treatment; and to estimate survival outcomes. Data were extracted from a cancer registry (ROR-Sul) covering 4,800,000 inhabitants (46% of the Portuguese population) and included a total of 789 individuals meeting eligibility criteria. The crude incidence rate (18 months) of melanoma was 13.36/100,000 inhabitants and the Age-Standardized Incidence Rate per 100,000 World population was 9.65/100,000 inhabitants. The most common histological subtypes identified were superficial extension, followed by malignant melanoma and nodular melanoma. Most cases were diagnosed in stage I (50.39%), equally distributed by sex and with a median age of 65 years. During the study period, 174 recurrence events were recorded (23.45%) and recurrence-free survival rate was significantly lower in more advanced stages. Patients had a two-fold risk of recurrence/death when in presence of ulcerated tumors [adjusted hazard ratio (adj HR) = 2.28; 95% confidence interval (CI) 1.40–3.70]. Overall survival rate at 3-years was 80.54% (95% CI 77.58–83.15), higher than previous national reports, and considerably higher for individuals diagnosed at earlier stages (p < 0.001). We have also identified differential survival outcomes in stages II–III explained by the uptake of sentinel lymph node biopsy. The epidemiologic and clinical characteristics of malignant melanoma patients studied are consistent with international literature. The incidence and rates observed suggests additional public health campaigns are needed to modify behaviours of the Portuguese population and thus reduce their risk. [ABSTRACT FROM AUTHOR]

Starting from a well defined and demarcated area in space, the Corgo River, in the region of Trás-os-Montes and Alto Douro, this work seeks through Information Technologies (IT), Digital Humanities and online tools and applications (software) to provide digital images of space and water resources, anthropic elements related to water and various natural features. Based on these available resources and a set of historical cartographic documents, we provide a realistic view of the cultural and natural water landscape and how augmented reality can help archaeology interpret this landscape and its historical transformations. [ABSTRACT FROM AUTHOR]

The presence of the South African Obscure Scale, Melanaspis corticosa (Brain) (Hemiptera, Diaspididae), was detected infesting olive trees, in Portugal. The identity of the scale insect was confirmed based on both morphological and molecular studies. Until now, this species was only known in a few African countries, including Guinea, Mozambique, South Africa and Zimbabwe. This is the first record of this species in Europe and in the Palearctic region. The scale was observed in 15 different locations, in the Algarve, since its first detection at the end of 2016. Samples were collected between 21 December 2016 and 10 March 2022, covering all seasonal periods. Most of the sampling sites resulted from private requests from farmers and proprietaries received by the Plant Protection Division of the Regional Directorate of Agriculture. Although it is considered a polyphagous species, it was not observed in other plant species, besides olive trees. The actual dispersion in the region suggests that M. corticosa became established and has been expanded its distribution since its arrival. This scale insect is a potential injurious pest of olive trees and needs to be studied to clarify its pest status and develop effective pest management strategies. [ABSTRACT FROM AUTHOR]