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UNESCO's Intergovernmental Oceanographic Commission launched the United Nations Decade of Ocean Science for Sustainable Development in 2021 to boost global and sustainable Ocean governance. The initiative resulted from historical and political dynamics at the global and lower political scales, with maritime environmental and economic concerns becoming more prominent in 2010. The Ocean Decade's pillars include science and research, sustainability, conservation, and bridging gaps for a global Ocean-Climate-Biodiversity nexus. The Sustainable Development Goals recognized the importance of oceans and marine resources, and the Ocean was officially perceived as a determining factor of Climate Change at CoP 21 in 2015. Portugal has built integrated and far-reaching policies for ocean governance, including significant involvement with an international perspective since the Lisbon World Exhibition in 1998. In addition, the national government established a Ministry of the Sea in 2015 to re-develop relations with its maritime space. This article analyzes and compares the discourse of the United Nations' Sustainable Development Goals reports and the Portuguese government programs (2005-2022) to explore the prominent trends in Portuguese Ocean governance discourse and how global and national perspectives interact. Through this case study, the research aims to develop insights into the multiscalar impacts of promoting global and sustainable Ocean governance and its interaction with national perspectives.

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Noncommunicable diseases (NCDs) present a major public health challenge, prompting their inclusion in the United Nations' 2030 Agenda for Sustainable Development. In response, the World Health Organization (WHO) has implemented various initiatives, including a comprehensive monitoring framework with global targets and indicators. However, the extent to which these initiatives have shaped the scientific discourse remains unclear. This article addresses this knowledge gap through a two-fold approach. Firstly, a bibliometric analysis of 14,187 studies spanning over 60 years is conducted, identifying key contributors and trends. Secondly, the content analysis compares these trends to the goals established by the WHO. The findings indicate that the WHO initiatives have accelerated scientific research, and elevated global targets and indicators as central themes in scholarly discussions, since 2011. This study takes an innovative approach that contributes to the advancement of knowledge in this field, by providing valuable insights into the impact of WHO initiatives on the scientific debate surrounding NCDs, and offering guidance for policymakers, researchers, and stakeholders engaged in combating these diseases.

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INTRODUCTION: Polycystic ovary syndrome (PCOS) is a common endocrine disorder often leading to anovulatory infertility. PCOS pathophysiology is still unclear and several potential genetic susceptibility factors have been proposed. The effect of polymorphisms in two genesrelated to follicular recruitment and development, the follicle-stimulating hormone receptor (FSHR) and the estrogen receptor 1 (ESR1), have been studied in different populations with contradictory results. AIMS: To evaluate the influence of FSHR rs6166 (c.2039A>G) and of ESR1 rs2234693 (Pvull c.453-397 T > C) polymorphisms on PCOS risk, phenotype, and response to controlled ovarian stimulation (COS). MATERIALS AND METHODS: Genotyping of the FSHR rs6166 and the ESR1 rs2234693 polymorphisms was performed in PCOS women and a control group undergoing in vitro fertilization (IVF). Demographic, clinical, and biochemical data, genotype frequency, and IVF outcomes were compared between groups. RESULTS: We evaluated 88 PCOS women and 80 controls. There was no significant difference in the genotype distribution of FSHR rs6166 polymorphism between PCOS women and controls (AA 31.8%/AS 48.9%/SS 19.3% in PCOS women vs AA 37.5%/AS 40.0%/SS 22.5% in controls; p = 0.522). The same was true for the ESR1 rs2234693 (CC 24.1%/CT 46.0%/TT 29.9% in PCOS women vs CC 18.8%/CT 48.8%/TT 32.5% in controls; p = 0.697). In PCOS women, we found higher follicle-stimulating hormone (FSH) levels on the third day of the menstrual cycle associated with the SS variant of the FSHR polymorphism (9.2 vs 6.2 ± 1.6 and 5.6 ± 1.6 mUI/mL; p = 0.011). We did not find other associations between the baseline hormonal parameters, antral follicle count, and response measures to COS with FSHR or ESR1 genotypes. We found, however, a need for higher cumulative doses of FSH for COS in patients with the SS variant of the FSHR rs6166 polymorphism (1860.5 ± 627.8 IU for SSvs 1498.1 ± 359.3 for AA and 1425.4 ± 474.8 for SA; p = 0.046 and p = 0.046). CONCLUSION: Our data suggest that in the population, FSHR rs6166and ESR1 rs2234693 polymorphisms do not influence the risk of developing PCOS nor do they influence the patient's phenotype and IVF success. However, the SS variant of the FSHR rs6166 polymorphism may be associated with FSH resistance requiring higher FSH doses for COS.

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PURPOSE: Infertility is a potential adverse effect of cancer treatment, and future fertility is an important issue for cancer patients. In Portugal, the Centre for Fertility Preservation of CHUC, EPE, conducted a project to develop and disseminate oncofertility information resources. In this study, we report the results of the specific component of this program, which intended to produce information resources that promote patients' awareness of the subject and to support decisions concerning fertility preservation. METHODS: Guidance for writing health information for patients and criteria for developing decision aids were gathered. Information needs were assessed (literature review and locally applied questionnaire). Resources were pre-tested with a sample of patients and professionals. Their readability, presentation quality, and ability to support decisions were evaluated. RESULTS: General information handouts on infertility risk and decision aids about fertility preservation options were developed and positively evaluated. The resources are currently being distributed in collaboration with several national organizations. CONCLUSIONS: Through our multidisciplinary information program, reproductive-age cancer patients now have access to relevant information resources that will support timely, shared decision-making concerning fertility preservation.

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Infertility is a potential side effect of cancer chemotherapy. As the number of adolescent and young adult (AYA)-aged survivors increases, future fertility becomes an important issue. However, many patients are not adequately informed and oncologists point the lack of information as a barrier to discussion. Our aim was to produce information materials tailored to oncologists' needs to promote and support discussion on infertility risk and fertility preservation (FP) with AYA-aged patients. After literature review, information materials were successfully developed and are currently being distributed to healthcare professionals in Portugal, with the collaboration of several national organizations. These information materials will contribute to shared informed decisions regarding FP in AYA-aged patients.

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OBJECTIVE: Non-vitamin K antagonist oral anticoagulants (NOACs) are efficacious and safe antithrombotic drugs but the non-availability of an antidote for potential fatal haemorrhagic events is clinically perceived as a strong limitation. We aimed at evaluating the risk of haemorrhage-related fatalities associated with NOACs in patients requiring long-term anticoagulation. METHODS: MEDLINE, Cochrane Library and Web of Science databases were searched in November 2014 for atrial fibrillation (AF) or venous thromboembolism (VTE) phase III randomised controlled trials (RCT) comparing NOACs with vitamin K antagonists (VKAs) or low molecular weight heparin (LMWH) followed by VKAs. Pooled OR and 95% CIs were estimated through meta-analysis. Heterogeneity was assessed with the I(2) test. RESULTS: Eleven studies were included: 5 on AF and 6 on VTE. A total of 100 324 patients were evaluated in 4 rivaroxaban, 3 dabigatran, 2 apixaban and 2 edoxaban studies. NOAC-treated patients had a 47% odds reduction compared with VKA (OR 0.53; 95% CI 0.42 to 0.68; I(2)=0%; 3 events avoided per 1000 patients) and 64% odds reduction compared with LMWH-VKA (OR 0.36; 95% CI 0.15 to 0.84; I(2)=0%; 1 event avoided per 1000 patients) regarding fatal bleeding risk. Case fatality due to major bleeding was lower in NOAC-treated patients both in AF (OR 0.68; 95% CI 0.48 to 0.96; I(2)=37%; 1 death avoided per 39 major bleedings) and VTE (OR 0.54; 95% CI 0.22 to 1.32; I(2)=0%) patients. AF survivors of major bleeding events treated with NOACs had lower mortality compared with patients treated with VKAs (OR 0.57; 95% CI 0.45 to 0.73; I(2)=0%; 78 events avoided per 1000 survivors to major bleeding). CONCLUSIONS: These data suggest that NOACs decrease the risk of fatality cases related to major bleeding events, particularly in AF patients. These results support the safety profile of NOACs even without having a widely available drug-specific antidote.

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PURPOSE: Insomnia is an important adverse event of mechanical thromboprophylaxis. This sleep disorder has been reported as one of the commonest adverse events of the new oral anti-Xa anticoagulant darexaban, with similar rates to mechanical thromboprophylaxis in a randomized controlled trial (RCT). However, the perceived effect could have been biased because it was an open-label RCT. Therefore, we aimed to review the incidence of insomnia with non-vitamin K antagonist oral anticoagulants (NOACs). METHODS: We performed a systematic review and meta-analysis of Phase III RCTs. Electronic databases MEDLINE and CENTRAL (inception to September 2013) were searched as well as review articles and references of included studies. We included phase III RCTs which compared NOACs with any other control group. Data were analyzed and pooled to estimate risk ratio (RR) with 95% confidence intervals (95%CI) for insomnia using inverse variance method. Statistical heterogeneity was evaluated with I(2) test. RESULTS: We included seven studies (two apixaban RCTs, two dabigatran RCTs, one darexaban RCTs, and two rivaroxaban RCTs), enrolling a total of 23,023 patients. Overall, NOACs were not associated to an increased risk of insomnia: RR 0.94 (95%CI 0.83-1.08; I(2) = 0%). In blinded studies (six studies), NOACs also did not show increased risk of insomnia (RR 0.94, 95%CI 0.83-1.08; I(2) = 0%). Results were similar irrespective of the comparators. CONCLUSIONS: NOACs (apixaban, dabigatran, darexaban, rivaroxaban) did not show increased risk of insomnia. Results according to study design (blinded vs. open-label trials) overlap the main analysis.

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Objective: to assess the prevalence of common mental disorder (CMD) and to identify potential associated factors among medical, dental and nursing students. Methods: a cross-sectional study conducted in a public university in Northeast Brazil with 172 undergraduate students of the last three semesters of the medicine, dentistry and nursing courses, in February 2010, using the Self Reporting Questionnaire (SRQ-20) and a structured questionnaire developed by the authors. Logistic regression was performed for data analysis. Results: the prevalence of CMD was 33.7%. The courses presented no differences in CMD prevalence. The logistic regression analysis showed a strong association of the following variables with CMD: female (OR=4.34), lack of good expectations regarding the future (OR=5.83), course as not a source of pleasure (OR=7.52) and feeling emotionally tense (OR=11.23). Conclusion: the high prevalence suggests that immediate preventive measures should be implemented, such as the setting up of psycho-pedagogic support services for students, and teacher development programs. .

Objetivo: determinar a prevalência de transtorno mental comum (TMC) e identificar potenciais fatores associados entre estudantes de medicina, odontologia e enfermagem. Métodos: estudo transversal realizado em uma universidade pública no Nordeste do Brasil com 172 alunos de graduação dos últimos três semestres de Medicina, Odontologia e Enfermagem, em fevereiro de 2010, utilizando o Self Reporting Questionnaire (SRQ-20) e um questionário estruturado desenvolvido pelos autores. A análise dos dados foi realizada por regressão logística. Resultados: a prevalência de TMC foi de 33,7%. Os cursos não apresentaram diferenças na prevalência de TMC. A regressão logística mostrou uma forte associação entre as seguintes variáveis com TMC: sexo feminino (OR=4,34), não ter boas expectativas em relação ao futuro (OR=5,83), curso não ser uma fonte de prazer (OR=7,52) e sentir-se emocionalmente tenso (OR=11,23). Conclusão: a alta prevalência de TMC sugere que medidas preventivas imediatas devam ser implementadas, como: a criação de serviços de apoio psicopedagógico para alunos e programas de desenvolvimento docente. .

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OBJECTIVE: In recent years, safety alerts have been made warning of the risk of serious drug-induced liver injury (DILI) caused by cardiovascular drugs. The new oral anticoagulants (NOACs) have now reached the market. However, safety concerns have been raised about their hepatic safety. Therefore we aimed to evaluate NOAC liver-related safety. METHODS: Systematic review and meta-analysis of phase III randomised controlled trials (RCTs). Medline and CENTRAL were searched to September 2013. Reviews and reference lists were also searched. Two reviewers independently searched for studies and retrieved data estimates. Primary outcome was DILI (transaminases elevations >3× upper limit of normal (ULN) with total bilirubin >2× ULN). NOACs were compared against any control group. Random-effects meta-analysis was performed, and pooled estimates were expressed as relative risk (RR) and 95% CI heterogeneity was evaluated with I(2) test. RESULTS: Twenty-nine RCTs evaluating 152 116 patients (mean follow-up of 16 months) were included. All RCTs were rated as having low risk of bias. NOAC were not associated with an increased risk of DILI (RR 0.90, 95% CI 0.72 to 1.13, I(2)=0%). Similar results were obtained for individual NOAC (rivaroxaban, apixaban, dabigatran, darexaban, edoxaban) and considering the different control groups (vitamin K antagonists, low molecular weight heparin (LMWH) and placebo). The risk of transaminases elevations (>3×ULN) was lower among NOAC-treated patients, in particular in comparison with LMWH-treated patients (RR 0.71, 95% CI 0.59 to 0.85; I(2)=27%) CONCLUSIONS: NOACs are not associated with an increased risk of DILI. The unexpected 'protective' effect of NOAC is probably due to LMWH-associated hepatotoxicity.

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OBJECTIVE: to assess the prevalence of common mental disorder (CMD) and to identify potential associated factors among medical, dental and nursing students. METHODS: a cross-sectional study conducted in a public university in Northeast Brazil with 172 undergraduate students of the last three semesters of the medicine, dentistry and nursing courses, in February 2010, using the Self Reporting Questionnaire (SRQ-20) and a structured questionnaire developed by the authors. Logistic regression was performed for data analysis. RESULTS: the prevalence of CMD was 33.7%. The courses presented no differences in CMD prevalence. The logistic regression analysis showed a strong association of the following variables with CMD: female (OR=4.34), lack of good expectations regarding the future (OR=5.83), course as not a source of pleasure (OR=7.52) and feeling emotionally tense (OR=11.23). CONCLUSION: the high prevalence suggests that immediate preventive measures should be implemented, such as the setting up of psycho-pedagogic support services for students, and teacher development programs.

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OBJECTIVES: To assess the prevalence and levels of burnout syndrome among medical students at the Universidade Federal de Sergipe-Brazil and to identify associated factors. METHODS: A cross-sectional study was performed with randomly selected students in 2009. The Maslach Burnout Inventory/Student Survey (MBI-SS) and a structured questionnaire on socio-demographic characteristics, the educational process, and individual aspects were used. Statistical evaluation of multiple variables was performed through backward stepwise logistic regression analysis. RESULTS: The prevalence of burnout was 10.3% (n = 369). The prevalence was higher among those who did not have confidence in their clinical skills (Odds Ratio-OR = 6.47), those who felt uncomfortable with course activities (OR = 5.76), and those who did not see the coursework as a source of pleasure (OR = 4.68). CONCLUSION: There was a significant prevalence of burnout among the medical students studied. Three variables, in particular, were associated with burnout and were directly related to the medical education process. Preventive and intervention measures must be adopted, and longitudinal studies should be conducted.

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OBJECTIVE: To estimate, among Medical School intern students, the prevalence of depressive symptoms and their severity, as well as associated factors. METHODS: Cross-sectional study in May 2008, with a representative sample of medical intern students (n = 84) from Universidade Federal de Sergipe (UFS). Beck Depression Inventory (BDI) and a structured questionnaire containing information on sociodemographic variables, teaching-learning process, and personal aspects were used. The exploratory data analysis was performed by descriptive and inferential statistics. Finally, the analysis of multiple variables by logistic regression and the calculation of simple and adjusted ORs with their respective 95% confidence intervals were performed. RESULTS: The general prevalence was 40.5%, with 1.2% (95% CI: 0.0-6.5) of severe depressive symptoms; 4.8% (95% CI: 1.3-11.7) of moderate depressive symptoms; and 34.5% (95% CI: 24.5-45.7) of mild depressive symptoms. The logistic regression revealed the variables with a major impact associated with the emergence of depressive symptoms: thoughts of dropping out (OR 6.24; p = 0.002); emotional stress (OR 7.43;p = 0.0004); and average academic performance (OR 4.74; p = 0.0001). CONCLUSION: The high prevalence of depressive symptoms in the study population was associated with variables related to the teaching-learning process and personal aspects, suggesting immediate preemptive measures regarding Medical School graduation and student care are required.

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OBJETIVO: Estimar entre internos de medicina a prevalência de sintomas depressivos e sua intensidade, além dos fatores associados. MÉTODOS: Estudo transversal, em maio de 2008, com amostra representativa dos internos de medicina (n = 84) da Universidade Federal de Sergipe (UFS). Foram utilizados o Inventário de Depressão de Beck (IDB) e um questionário estruturado contendo informações sobre variáveis sociodemográficas, processo ensino-aprendizagem e aspectos pessoais. A análise exploratória dos dados foi realizada através de Estatística Descritiva e Inferencial. Finalmente foi realizada a análise de múltiplas variáveis através de regressão logística e cálculo das OR simples e ajustadas com seus respectivos intervalos de 95 por cento de confiança. RESULTADOS: A prevalência geral foi de 40,5 por cento, dos quais: 1,2 por cento (IC 95 por cento 0,0-6,5) foram de sintomas depressivos graves; 4,8 por cento (IC 95 por cento 1,3-11,7) de moderados; e 34,5 por cento de leves (IC 95 por cento 24,5-45,7). A regressão logística revelou as variáveis de maior impacto associadas ao aparecimento de sintomas depressivos: pensamento de abandonar o curso (OR 6,24; p = 0,002); tensão emocional (OR 7,43; p = 0,0004); e desempenho acadêmico regular (OR 4,74; p = 0,0001). CONCLUSÃO: A elevada prevalência de sintomas depressivos na população estudada esteve associada com variáveis relacionadas ao processo ensino-aprendizagem e aspectos pessoais, sugerindo a necessidade de medidas preventivas imediatas referentes à formação médica e à assistência ao estudante.

OBJECTIVE: To estimate, among Medical School intern students, the prevalence of depressive symptoms and their severity, as well as associated factors. METHODS: Cross-sectional study in May 2008, with a representative sample of medical intern students (n = 84) from Universidade Federal de Sergipe (UFS). Beck Depression Inventory (BDI) and a structured questionnaire containing informationon sociodemographic variables, teaching-learning process, and personal aspects were used. The exploratory data analysis was performed by descriptive and inferential statistics. Finally, the analysis of multiple variables by logistic regression and the calculation of simple and adjusted OR swith their respective 95 percent confidence intervals were performed. RESULTS: The general prevalence was 40.5 percent, with 1.2 percent (95 percent CI: 0.0-6.5) of severe depressive symptoms; 4.8 percent (95 percent CI: 1.3-11.7) of moderate depressive symptoms; and 34.5 percent (95 percent CI: 24.5-45.7) of mild depressive symptoms. The logistic regression revealed the variables with a major impact associated with the emergence of depressive symptoms: thoughts of dropping out (OR 6.24; p = 0.002); emotional stress (OR 7.43;p = 0.0004); and average academic performance (OR 4.74; p = 0.0001). CONCLUSION: The high prevalence of depressive symptoms in the study population was associated with variables related to the teaching-learning process and personal aspects, suggesting immediate preemptive measures regarding Medical School graduation and student care are required.

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OBJECTIVES: To assess the prevalence and levels of burnout syndrome among medical students at the Universidade Federal de Sergipe-Brazil and to identify associated factors. METHODS: A cross-sectional study was performed with randomly selected students in 2009. The Maslach Burnout Inventory/Student Survey (MBI-SS) and a structured questionnaire on socio-demographic characteristics, the educational process, and individual aspects were used. Statistical evaluation of multiple variables was performed through backward stepwise logistic regression analysis. RESULTS: The prevalence of burnout was 10.3% (n = 369). The prevalence was higher among those who did not have confidence in their clinical skills (Odds Ratio-OR = 6.47), those who felt uncomfortable with course activities (OR = 5.76), and those who did not see the coursework as a source of pleasure (OR = 4.68). CONCLUSION: There was a significant prevalence of burnout among the medical students studied. Three variables, in particular, were associated with burnout and were directly related to the medical education process. Preventive and intervention measures must be adopted, and longitudinal studies should be conducted.

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OBJECTIVE: Nebicapone is a new catechol-O-methyltransferase inhibitor. In vitro, nebicapone has showed an inhibitory effect upon CYP2C9, which is responsible for the metabolism of S-warfarin. The objective of this study was to investigate the effect of nebicapone on warfarin pharmacokinetics and pharmacodynamics in healthy subjects. METHODS: Single-centre, open-label, randomised, two-period crossover study in 16 healthy volunteers. In one period, subjects received nebicapone 200 mg thrice daily for 9 days and a racemic warfarin 25-mg single dose concomitantly with the nebicapone morning dose on day 4 (test). In the other period, subjects received a racemic warfarin 25-mg single dose alone (reference). The treatment periods were separated by a washout of 14 days. RESULTS: For R-warfarin, mean +/- SD C(max) was 1,619 +/- 284 ng/mL for test and 1,649 +/- 357 ng/mL for reference, while AUC(0-t ) was 92,796 +/- 18,976 ng x h/mL (test) and 73,597 +/- 11,363 ng x h/mL (reference). The R-warfarin test-to-reference geometric mean ratio (GMR) and 90% confidence interval (90%CI) were 0.973 (0.878-1.077) for C(max) and 1.247 (1.170-1.327) for AUC(0-t ). For S-warfarin, mean +/- SD C(max) was 1,644 +/- 331 ng/mL for test and 1,739 +/- 392 ng/mL for reference, while AUC(0-t ) was 66,627 +/- 41,199 ng x h/mL (test) and 70,178 +/- 42,560 ng x h/mL (reference). The S-warfarin test-to-reference GMR and 90%CI were 0.932 (0.845-1.028) for C(max) and 0.914 (0.875-0.954) for AUC(0-t ). No differences were found for the pharmacodynamic parameter (INR). CONCLUSION: Nebicapone showed no significant effect on S-warfarin pharmacokinetics or on the coagulation endpoint (INR). A mild inhibition of the R-warfarin metabolism was found but is unlikely to be of clinical relevance.

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