The effects of melatonin and magnesium in a novel supplement delivery system on sleep scores, body composition and metabolism in otherwise healthy individuals with sleep disturbances.

The purpose of this study was to investigate the effects of a novel dietary supplement, including melatonin and magnesium, delivered via coffee pods on sleep quality, resting metabolic rate (RMR), and body composition in individuals with poor sleep quality disturbances. Using a double-blinded, randomized, crossover trial, we recruited 35 participants to a 4-week intervention with both supplements (1.9 mg melatonin + 200 mg elemental magnesium before sleep) and placebo conditions, considering a 7d washout period between treatments. The Pittsburgh Sleep Quality Index (PSQI) questionnaire was applied, RMR (kcal) was measured using indirect calorimetry (canopy ventilated open-circuit system) and body composition was assessed using dual-energy X-ray absorptiometry. Decreases in PSQI and anger - hostility scores, as well as in energy intake and fat mass, were observed (p < 0.05) for both conditions, from baseline to the end of each 4-week intervention. Differences between conditions were also observed for these parameters along with energy spent in activity, number of sedentary breaks, sleep efficiency, latency time, time in bed, total sleep time, awakening time, and movement index (p < 0.05) favouring the supplement condition. However, the final PSQI questionnaire scores still indicated poor sleep quality on average (PSQI > 5), in both conditions, with no changes regarding RMR. A melatonin-magnesium supplement, in a coffee pod format, showed improvements in sleep quality in otherwise healthy individuals with sleep disturbances, however PSQI questionnaire scores still indicated poor quality on average (PSQI > 5).

People's experiences of their involvement in nursing care: a systematic review protocol.

BACKGROUND: People's involvement and participation are the essential basis of nursing care. This phenomenon can be characterised as an approach based on the integration of the person's values, beliefs, and preferences during nursing care. This process contributes to improve the quality of care, satisfaction levels, and a better experience for people. To promote the person's participation in nursing care, it is necessary to better understand their experiences about this topic. AIM: To synthesise the available evidence on people's experiences of their involvement and participation in nursing care in a hospital setting. DESIGN & SETTING: A systematic review that will be conducted according to the JBI methodology for systematic reviews of qualitative evidence. METHOD: The study selection, critical appraisal, and data extraction will be conducted by two independent reviewers. This review will consider studies with a qualitative approach, published and unpublished, in Portuguese, English and Spanish with no temporal limit, that include adults, aged 18 years or older, who have experienced an admission in a hospital; that explore people's experiences of their involvement and participation in nursing care in hospital wards settings. Findings will be presented using meta-aggregation approach and narrative format, and the final synthesised findings will be graded according to the ConQual approach. CONCLUSION: It is expected that this qualitative synthesis will inform people, health professionals and policymakers, allowing them to develop recommendations to promote the person's participation in nursing care.

FANCJ DNA helicase is recruited to the replisome by AND-1 to ensure genome stability.

FANCJ, a DNA helicase linked to Fanconi anemia and frequently mutated in cancers, counteracts replication stress by dismantling unconventional DNA secondary structures (such as G-quadruplexes) that occur at the DNA replication fork in certain sequence contexts. However, how FANCJ is recruited to the replisome is unknown. Here, we report that FANCJ directly binds to AND-1 (the vertebrate ortholog of budding yeast Ctf4), a homo-trimeric protein adaptor that connects the CDC45/MCM2-7/GINS replicative DNA helicase with DNA polymerase α and several other factors at DNA replication forks. The interaction between FANCJ and AND-1 requires the integrity of an evolutionarily conserved Ctf4-interacting protein (CIP) box located between the FANCJ helicase motifs IV and V. Disruption of the CIP box significantly reduces FANCJ association with the replisome, causing enhanced DNA damage, decreased replication fork recovery and fork asymmetry in cells unchallenged or treated with Pyridostatin, a G-quadruplex-binder, or Mitomycin C, a DNA inter-strand cross-linking agent. Cancer-relevant FANCJ CIP box variants display reduced AND-1-binding and enhanced DNA damage, a finding that suggests their potential role in cancer predisposition.

The Factorial Structure, Psychometric Properties and Sensitivity to Change of the Distress Tolerance Scale for Children with Emotional Disorders.

BACKGROUND: The Distress Tolerance Scale (DTS) was adapted for American and Chinese youth, but never for European youth. Moreover, the factor structures found in these previous studies were not consistent. METHODS: The DTS was adapted for Portuguese children and then validated among 153 children aged 6-13 years with emotional disorders. A confirmatory factor analysis (CFA) was conducted; the DTS reliability and validity were analyzed, and sex and age differences were explored. A sub-sample of children who received a transdiagnostic CBT (Unified Protocol for Children) was used to analyze the DTS's sensitivity to therapeutic change. RESULTS: The five tested models (based on previous studies) exhibited adequate fit in the CFA. However, the model previously reported for use in American children with emotional disorders was selected as the most appropriate. The DTS demonstrated adequate psychometric properties, and its validity was established through significant negative associations with measures of anxiety, depression and negative affect, as well as positive associations with positive affect. Age and sex differences were discussed. The DTS scores significantly increased from pre- to post-treatment, demonstrating sensitivity to therapeutic change. CONCLUSIONS: The DTS is a suitable and useful measure for assessing children's distress tolerance and to assess the efficacy of CBT.

Real-time OXPHOS capacity analysis in wounded skin from diabetic mice: A pilot study.

INTRODUCTION: Diabetes mellitus (DM) impairs wound healing. The aim was to determine whether DM influences mitochondrial respiration in wounded skin (WS) and non-wounded skin (NWS), in a pre-clinical wound healing model of streptozotocin (STZ)-induced diabetes. METHODS: Six weeks after diabetes induction, two wounds were created in the back of C57BL/J6 mice. Using high-resolution respirometry (HRR), oxygen flux was measured, in WS and NWS, using two substrate-uncoupler-inhibitor titration protocols, at baseline (day 0), day 3 and 10 post-wounding, in STZ-DM and non-diabetic (NDM) mice. Flux control ratios for the oxidative phosphorylation (OXPHOS) capacity were calculated. RESULTS: A significant increase in mitochondrial respiration was observed in STZ-DM skin compared to control skin at baseline. The OXPHOS capacity was decreased in WS under diabetes at day 3 post-wounding (inflammation phase). However, at day 10 post-wounding (remodeling phase), the OXPHOS capacity was higher in WS from STZ-DM compared to NDM mice, and compared to NWS from STZ-DM mice. A significant relative contribution of pyruvate, malate and glutamate (PMG) oxidation to the OXPHOS capacity was observed in WS compared to NWS from STZ-DM mice, at day 10, while the relative contribution of fatty acid oxidation to the OXPHOS capacity was higher in NWS. The OXPHOS capacity is altered in WS from STZ-DM compared to NDM mice across the healing process, and so is the substrate contribution in WS and NWS from STZ-DM mice, at each time point. CONCLUSION: HRR may be a sensitive tool to evaluate the underlying mechanisms of tissue repair during wound healing.

Atopy and Response to Omalizumab Treatment in Chronic Spontaneous Urticaria.

INTRODUCTION: The possible influence of sensitization to aeroallergens on omalizumab response in chronic spontaneous urticaria (CSU) has been insufficiently investigated. This study's aim was to investigate atopy's influence on omalizumab response in CSU patients. METHOD: Retrospective study of CSU patients followed at a Portuguese Urticaria Center of Reference and Excellence (UCARE), treated with omalizumab for at least 6 months, between 2015 and 2022. At T0, all patients underwent quantification of specific immunoglobulin E (IgE) for total extract of most prevalent aeroallergens (ImmunoCAP Thermo Fisher Scientific®) and were divided in 2 groups, according to their response to omalizumab during the first 16 weeks of treatment: responders (R) (UAS7 <7) versus partial (PR) (UAS7 = 7-15) and nonresponders (UAS7 >15). R were further classified as fast (FR) (4-6 weeks) and slow responders (SR) (12-16 weeks). Total serum IgE, circulating eosinophil, and basophil counts were compared between groups at T0. p < 0.05 was considered statistically significant (SPSS® v25.0). RESULTS: Ninety-six patients (80% female) were studied, mean age 49 ± 14 years. Median CSU duration pre-omalizumab was 3 (0.6-20) years and mean omalizumab treatment duration was 3.7 ± 2.3 years. 38 (40%) had concomitant chronic inducible urticaria and 72 (75%) angioedema. Based on positive results of the specific IgE assay, 35 patients (36%) were considered atopic. Most patients (n = 30; 86%) were sensitized to house dust mites (HDM) (Dermatophagoides farinae = 28, Dermatophagoides pteronyssinus = 27, Blomia tropicalis = 19, Lepidoglyphus destructor = 17), followed by pollens (n = 12; 34%) (mixture of grasses = 10, Olea europaea = 7, Parietaria officinalis = 6), epithelia (n = 9; 26%) (dog = 8, cat = 7), and fungi (Alternaria alternata = 4; 11%). Eight patients (23%) were monosensitized to HDM and 4 (11%) to pollens. No significant association was found between aeroallergen sensitization and CSU duration, concomitant chronic inducible urticaria, or angioedema. Atopic patients featured significantly higher levels of baseline total serum IgE than nonatopic (469 vs. 94 U/mL, respectively; p = 0.0009). Mean baseline counts of eosinophils and basophils were not significantly different between atopic and non-atopic, respectively: eosinophils (128 vs. 121/mm3) and basophils (26 vs. 28/mm3). Regarding response to omalizumab, most patients (58; 60%) were responders: FR - 46 (79%); SR - 12 (21%). There was no significant association between aeroallergen sensitization and omalizumab response or speed of response. CONCLUSIONS: As far as we know, this is the first study exploring the influence of atopy sensitization pattern on omalizumab response in CSU. According to our results, presence of atopy/sensitization pattern does not influence omalizumab response in CSU patients.

Adolescentes a vivenciar o cancro parental: um estudo qualitativo / Adolescents experiencing parental cancer: a qualitative study / Adolescentes que experimentan cáncer en sus padres: un estudio cualitativo

RESUMO Objetivo: analisar necessidades dos adolescentes vivenciando o cancro parental. Método: estudo qualitativo exploratório e descritivo. Coleta de dados foi realizada através de entrevistas semiestruturadas em 2021. Amostra de conveniência foi composta por adolescentes dos 14-19 anos, com pais com doença oncológica na fase de tratamento, acompanhados em um hospital oncológico português. Tratamento de dados foi realizado com recurso à análise de conteúdo. Resultados: da análise das 13 entrevistas, emergiram cinco domínios: Confronto com a doença; Conhecimento sobre a doença; Experiências anteriores com a doença oncológica; Vivência do cancro parental; e Alterações somáticas. Os resultados evidenciam que os adolescentes vivenciando cancro parental apresentam necessidades emocionais, educacionais e psicossociais. Conclusão: este estudo permitiu conhecer as necessidades dos adolescentes, compreendendo as dificuldades sentidas e os desafios que a experiência acarreta. Os resultados permitirão sustentar o desenho de um programa de intervenção de enfermagem para a díade que vivencia o cancro parental.

ABSTRACT Objective: to analyze the needs of adolescents experiencing parental cancer. Method: an exploratory and descriptive qualitative study. Data collection was carried out through semi-structured interviews in 2021. The convenience sample was composed of adolescents aged 14-19, with parents with oncological disease in the treatment phase, followed in a Portuguese oncology hospital. Data processing was carried out using content analysis. Results: from the analysis of the 13 interviews, five domains emerged: Coping with the disease; Knowledge about the disease; Previous experiences with the oncological disease; Experiencing parental cancer; and Somatic changes. The results show that adolescents experiencing parental cancer have emotional, educational and psychosocial needs. Conclusion: this study allowed us to understand adolescents' needs, understanding the difficulties experienced and the challenges that the experience entails. The results will support the design of a nursing intervention program for the dyad experiencing parental cancer.

RESUMEN Objetivo: analizar las necesidades de los adolescentes que experimentan cáncer en sus padres. Método: estudio cualitativo exploratorio y descriptivo. La recolección de datos se realizó mediante entrevistas semiestructuradas en 2021. La muestra por conveniencia estuvo compuesta por adolescentes de 14 a 19 años, con padres con enfermedad oncológica en fase de tratamiento, seguidos en un hospital oncológico portugués. El procesamiento de los datos se realizó mediante análisis de contenido. Resultados: del análisis de las 13 entrevistas surgieron cinco dominios: Enfrentamiento a la enfermedad; Conocimiento sobre la enfermedad; Experiencias previas con la enfermedad oncológica; Experiencia del cáncer de los padres; y Cambios somáticos. Los resultados muestran que los adolescentes que padecen cáncer en sus padres tienen necesidades emocionales, educativas y psicosociales. Conclusión: este estudio permitió comprender las necesidades de los adolescentes, comprendiendo las dificultades vividas y los desafíos que conlleva la experiencia. Los resultados apoyarán el diseño de un programa de intervención de enfermería para la díada que sufre cáncer en sus padres.

Healing profiles in patients with a chronic diabetic foot ulcer: An exploratory study with machine learning.

Diabetic foot ulcers (DFU) are one of the most frequent and debilitating complications of diabetes. DFU wound healing is a highly complex process, resulting in significant medical, economic and social challenges. Therefore, early identification of patients with a high-risk profile would be important to adequate treatment and more successful health outcomes. This study explores risk assessment profiles for DFU healing and healing prognosis, using machine learning predictive approaches and decision tree algorithms. Patients were evaluated at baseline (T0; N = 158) and 2 months later (T1; N = 108) on sociodemographic, clinical, biochemical and psychological variables. The performance evaluation of the models comprised F1-score, accuracy, precision and recall. Only profiles with F1-score >0.7 were selected for analysis. According to the two profiles generated for DFU healing, the most important predictive factors were illness representations on T1 IPQ-B (IPQ-B ≤ 9.5 and < 10.5) and the DFU duration (≤ 13 weeks). The two predictive models for DFU healing prognosis suggest that biochemical factors are the best predictors of a favorable healing prognosis, namely IL-6, microRNA-146a-5p and PECAM-1 at T0 and angiopoietin-2 at T1. Illness perception at T0 (IPQ-B ≤ 39.5) also emerged as a relevant predictor for healing prognosis. The results emphasize the importance of DFU duration, illness perception and biochemical markers as predictors of  healing in chronic DFUs. Future research is needed to confirm and test the obtained predictive models.

The experience of parental cancer from the parents' perspective: A qualitative study / La experiencia del cáncer parental desde la perspectiva de los padres: Un estudio cualitativo

INTRODUCTION: Parental cancer is the experience of cancer at an early age in adulthood in people with dependent children, leading to changes in parent-child interaction, family dynamics, the performance of the parental role and socio-economic difficulties. OBJECTIVE: To analyze parents' perspectives who are undergoing cancer treatment to understand the impact this has on their parental role. METHODOLOGY: Qualitative study. Data were collected through semi-structured interviews based on a structured script founded on the Betty Neuman Model. The sample consisted of cancer patients in the treatment phase, with different types of cancer, monitored in a Portuguese cancer hospital, with teenage children aged 14 to 19. Data analysis was carried out using content analysis according to Bardin. The ethical assumptions associated with the study were safeguarded. RESULTS: From the analysis of the 13 interviews carried out, the domain Experience of parental cancer emerged, with two categories "Everything changed in us: the cancer diagnosis" and "Life goes on: repercussions of parental cancer on parent-child interaction" and respective subcategories. CONCLUSION: This study demonstrated the implications of the diagnosis of cancer and the repercussions of parental cancer on parent-child interaction. The results will support the design of a nursing intervention program for the dyad experiencing parental cancer.

INTRODUCCIÓN: El cáncer parental comprende la vivencia del cáncer en edades tempranas de la vida adulta, en personas con hijos dependientes, provocando cambios en la interacción padres-hijos, dinámica familiar, desempeño del rol parental y dificultades socioeconómicas. OBJETIVO: Analizar la perspectiva de los padres sometidos a tratamiento contra el cáncer para comprender el impacto en el rol parental. METODOLOGÍA: Estudio cualitativo. La recolección de datos se realizó a través de entrevistas semiestructuradas, a partir de un guión estructurado, basado en el modelo de Betty Neuman. La muestra estuvo compuesta por pacientes oncológicos en fase de tratamiento, con diferentes tipos de cáncer, seguidos en un hospital oncológico portugués, con hijos adolescentes entre 14 y 19 años. El análisis de datos se realizó mediante análisis de contenido según Bardin. Se salvaguardaron los supuestos éticos inherentes a la realización del estudio. RESULTADOS: Del análisis de las 13 entrevistas realizadas surgió el dominio Experimentar el cáncer de los padres, con dos categorías "Todo ha cambiado en nosotros: el diagnóstico del cáncer" y "La vida continúa: repercusiones del cáncer de los padres en la interacción padres-hijos" y sus respectivas subcategorías. CONCLUSIÓN: Este estudio destacó las implicaciones que existen al diagnosticar una enfermedad oncológica y las repercusiones del cáncer de los padres en la interacción entre padres e hijos. Los resultados apoyarán la construcción del diseño de un programa de intervención de enfermería para la díada que experimenta cáncer parental.

Aplicação das regras de vinculação da Classificação Internacional de Funcionalidade, Incapacidade e Saúde com a Avaliação Geriátrica Ampla / Linking the content of the Comprehensive Geriatric Assessment of a reference center for the health of the elderly with the International Classification of Functioning, Disability and Health

Objetivo: Vincular o conteúdo da Avaliação Geriátrica Ampla (AGA) de um centro de referência na saúde da pessoa idosa com a Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF) e apresentar seu Conjunto Básico de categorias da CIF. Método: A AGA foi vinculada à CIF por dois especialistas, treinados de acordo com as regras de vinculação estabelecidas. A concordância entre os especialistas foi determinada com base no índice kappa de Cohen. Resultados: A concordância entre os especialistas foi considerada perfeita para cada domínio da CIF (k= 0,91; p<0,00; concordância= 93,32%). A AGA continha 419 itens, sendo que 106 não puderam ser vinculados à CIF, por estarem associados a condições de saúde ou não se enquadrarem nas categorias da CIF. Foi verificado que 313 estavam ligados aos domínios da CIF e que 181 (60,13%) estavam relacionados às funções do corpo, 18 (5,98%) às estruturas do corpo, 73 (24,258%) à atividade e participação, 30 (9,97%) a fatores ambientais e 11 (3,51%) aos fatores pessoais. Conclusões: A CIF pode ser inserida em contextos específicos dos serviços de saúde sendo viável a vinculação da CIF com formulários elaborados pelos próprios serviços de saúde. A correspondência entre um instrumento de avaliação geriátrico e a CIF potencializa discussões de casos, planos terapêuticos e cuidado continuado. A dinâmica do processo de cuidado padronizado pela CIF pode facilitar a ampliação do cuidado e estabelecimento de metas terapêuticas que ultrapassem o contexto do serviço e alcancem a esfera familiar e social.

Objective: Linking the content of the Comprehensive Geriatric Assessment (CGA) of a reference center for the health of the elderly with the International Classification of Functioning, Disability and Health (ICF) and present its Basic Set of ICF codes. Method: The AGA were linked to the ICF by two specialists, trained according to the established linking rules. Agreement between the health professionals was determined based on Cohen's kappa index. Results: The agreement between the two health professionals was considered perfect for each ICF domain (k= 0.91; p<0.00; agreement= 93.32%). The AGA contained 419 items, 106 of which could not be linked to the ICF, as they were associated with health conditions or did not fit into any category. It was found that 313 were linked to the ICF domains and that 181 (60.13%) were related to body functions, 18 (5.98%) to body structures, 73 (24.258%) to activity and participation, 30 (9.97%) to environmental factors and 11 (3.51%) to personal factors. Conclusions: The ICF can be inserted in specific contexts of health services, making it feasible to link the ICF with forms prepared by the health services themselves. The correspondence between a geriatric assessment instrument and the ICF enhances case discussions, therapeutic plans and continued care. The dynamics of the care process standardized by the ICF can facilitate the expansion of care and the establishment of therapeutic goals that go beyond the context of the service and reach the family and social sphere.

Liver and Plasma Fatty Acid Characterization in Cultured Brown Trout at Distinct Reproductive Stages.

Fatty acids are energy sources, and their profiles are used as biomarkers of metabolic status and physiological changes in fish. Within this context, the main aim of this study was to identify the fatty acids that best discriminate the reproductive status of male and female farmed brown trout. The fatty acid composition in liver and plasma samples from the adults of both sexes was monitored along four distinct reproductive stages, namely the spawning capable (December), regressing (March), regenerating (July), and developing (November) stages. Irrespective of the sex and stage, the most representative fatty acids were palmitic acid (16:0), stearic acid (18:0), oleic acid (18:1 n-9), arachidonic acid (20:4 n-6), eicosapentaenoic acid (EPA, 20:5 n-3), and docosahexaenoic acid (DHA, 22:6 n-3). There were no significant sex differences in fatty acid classes in the liver and plasma. Despite this, there were several changes in individual fatty acid levels between the sexes. In the liver, both males and females showed high monounsaturated fatty acid and low polyunsaturated fatty acid (PUFA) levels during the regressing and regenerating stages. At spawning capable and developing stages, a reverse profile was noted. The plasma profiles were mainly influenced by changes in saturated fatty acids and PUFAs in males and by PUFA in females. Based on the most representative fatty acids, four patterns were established for female plasma samples, one for each reproductive stage. This scenario suggests that female plasma samples are promising for the discrimination of gonadal reproductive status, and this potential can be further explored in aquaculture and environmental monitoring studies.

Effect of Lubricant Use on Cervicovaginal Cytology - What's the Evidence?

OBJECTIVE: To determine if the use of lubricating gel on the speculum during the cervicovaginal cytology examination interferes with the results obtained, as well as whether it reduces reported discomfort in patients. DATA SOURCES: A systematic review was carried out according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations, with a search in the Pubmed/Medline, Scielo, Cochrane Library, Embase databases of articles published between January 2011 and May 2022. The keywords used were cytology, speculum, lubricant, result, and pain. SELECTION OF STUDIES: The initial search resulted in 306 articles, of which were excluded three because they were duplicates, 257 after reading the title and abstract and 41 after reading the full text. Thus, five articles were selected for the study: four randomized clinical trials and one metanalysis. DATA COLLECTION: The selection of articles was performed by two investigators. The 5 selected articles were read in full and submitted to a comparative analysis. DATA SYNTHESIS: Screening through cervicovaginal cytology allows for early diagnosis and reduction of associated mortality, but the procedure can be associated with pain. A small amount of aqueous lubricating gel in the speculum can be used to reduce the discomfort associated with performing cervicovaginal cytology. CONCLUSION: The use of lubricating gel in the speculum does not seem to be associated with a change in the cytology result and reduces the discomfort associated with its insertion into the vagina.

OBJETIVO: Determinar se o uso de gel lubrificante no espéculo durante o exame de citologia cervicovaginal interfere com os resultados obtidos e se diminui o desconforto relatado por pacientes. FONTES DE DADOS: Foi realizada uma revisão sistemática segundo as recomendações do Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), com pesquisa nas bases de dados Pubmed/Medline, Scielo, Cochrane Library, Embase, de artigos publicados entre janeiro de 2011 e julho de 2022. Utilizaram-se as palavras-chave citologia, espéculo, lubrificante, resultado e dor. SELEçãO DOS ESTUDOS: A pesquisa inicial resultou em 306 artigos, dos quais foram excluídos três por se encontrarem duplicados, 257 após a leitura do título e do resumo e 41 após a leitura integral. Assim, foram selecionados cinco artigos para o estudo: quatro ensaios clínicos aleatorizados e uma metanálise. COLETA DE DADOS: A seleção dos artigos foi realizada por dois investigadores. Os cinco artigos selecionados foram lidos na íntegra e submetidos a uma análise comparativa. SíNTESE DOS DADOS: O rastreio através da citologia cervicovaginal permite um diagnóstico precoce e redução da mortalidade associada, mas a sua realização pode estar associada a dor. Uma pequena quantidade de gel lubrificante aquoso pode ser utilizada no espéculo para diminuir o desconforto associado à realização da citologia cervicovaginal. CONCLUSãO: A utilização de gel lubrificante não está associada a alteração do resultado da citologia e diminui o desconforto associado à sua introdução na vagina.

Towards a computational history of modernism in European literary history: Mapping the Inner Lives of Characters in the European Novel (1840-1920).

In this paper, we investigate the common narrative in literary history that the inner lives of characters became a central preoccupation of literary modernism - a phenomenon commonly referenced as the "inward turn". We operationalize this notion via a proxy, tracing the use of verbs relating to inner life across 10 language corpora from the ELTeC collection, which comprises novels from the period between 1840-1920. We expected to find an increase in the use of inner-life verbs corresponding to the traditional periodisation of modernism in each of the languages. However, different experiments conducted with the data do not confirm this hypothesis. We therefore look at the results in a number of more granular ways, but we cannot identify any common trends even when we split the verbs into individual categories, or take canonicity or gender into account. We discuss the obtained results in detail, proposing potential reasons for them and including potential avenues of further research as well as lessons learned.

Experiences with remote communication in adult intensive care units during the COVID-19 pandemic: a systematic review protocol.

OBJECTIVE: The objective of this review is to explore the lived experiences of critically ill adults, their families, or health care professionals with remote communication in intensive care units (ICUs) during the COVID-19 pandemic. INTRODUCTION: Family visiting restrictions in ICUs during the COVID-19 pandemic imposed significant challenges to communication between critically ill adults, their families, and the health care team. Evidence shows that several communication strategies were developed and implemented in ICUs during the COVID-19 pandemic to promote family engagement; however, the experiences of critically ill adults, their families, and health care professionals with these strategies are scattered across primary qualitative studies. INCLUSION CRITERIA: This review will consider qualitative studies that include critically ill adults, their families, or health care professionals, focusing on their experiences with remote communication strategies in ICUs during the COVID-19 pandemic. METHODS: This review will be conducted in accordance with JBI methodology. The search strategy will aim to locate both published and unpublished qualitative studies in English, Spanish, and Portuguese. Studies published after January 2020 will be included. Study selection, critical appraisal, and data extraction will be performed independently by 2 reviewers. Data will be presented in narrative format and synthesized using the JBI meta-aggregation process. A ConQual Summary of Findings will be presented. REVIEW REGISTRATION: PROSPERO CRD42022383603.

Impact of Psychological Distress on Physiological Indicators of Healing Prognosis in Patients with Chronic Diabetic Foot Ulcers: A Longitudinal Study.

Objective: Diabetic foot ulcers (DFUs) are devastating complications of diabetes, responsible for a high number of amputations worldwide. Due to its impact on chronic inflammation, psychological distress may negatively impact the healing process. Thus, this study evaluated the influence of psychological distress on physiological indicators of healing prognosis and the potential of stress-reducing therapies for DFU healing. Approach: Patients with chronic DFU were recruited and assessed at enrollment and 2 months later. According to psychological scores at enrollment, participants were allocated into groups without (group 1) or with (group 3) psychological distress. Participants who reported clinical distress were then randomly allocated into a control (no stress-reducing intervention-group 4) or experimental (with stress-reducing interventions-group 5) group. Subsequently, indicators of healing prognosis were measured. Results: Groups 1 and 3 presented no differences in the Perfusion, Extent, Depth, Infection and Sensation score, glycated hemoglobin, or inflammatory and angiogenic markers. However, the immune cell ratio was increased by more than twofold in group 3, compared with group 1. Importantly, the expression of circulating microRNAs was significantly increased in group 3 (miR-21-5p, miR-155-5p, miR-146a-5p, and miR-221-3p [p < 0.05]), compared with group 1. Two months later, group 5 displayed a significant improvement in the Perceived Stress Scale and Hospital Anxiety and Depression Scale scores (p < 0.01), and the immune cell ratio was decreased by more than 2.5-fold. Innovation: This study helped to identify which variables and psychological interventions are more successful in promoting DFU healing. Conclusion: Psychological distress influenced clinical and physiological parameters, leading to compromised DFU healing and consequently underlining the potential of adjuvant stress-reducing approaches.

Effectiveness of school-based sleep promotion programs for adolescents: a systematic review protocol.

OBJECTIVE: This systematic review will assess the effectiveness of school-based sleep promotion programs on sleep knowledge, hygiene, quality, behavior, and efficiency in adolescents. INTRODUCTION: Adolescents need to sleep between 8 and 10 hours per night; however, most sleep fewer hours due to peer and school pressure, stress, and excessive use of electronic devices at night. Sleep deprivation can lead to cardiovascular problems, issues with stress management, and suicidal ideation. Schools are an ideal space to implement intervention programs, providing the opportunity to reach a large number of adolescents. Considering the negative impacts of poor sleep, it is essential to assess the effectiveness of school-based sleep promotion programs on sleep knowledge, hygiene, quality, behavior, and efficiency. INCLUSION CRITERIA: Studies with adolescents (10-19 years old) exposed to school-based sleep promotion programs will be included. Studies in English, Spanish, and Portuguese will be considered, with no time limits. METHODS: Nine databases, CINAHL, Cochrane Central Register of Controlled Trials, ERIC (all via EBSCOhost), MEDLINE (PubMed), LILACS, SciELO, Psychology and Behavioral Sciences Collection, Web of Science Core Collection, and Scopus, will be searched from inception to identify relevant studies. Two independent reviewers will perform the study selection, critical appraisal using JBI tools, and data extraction. Studies will, where possible, be pooled in meta-analysis. Heterogeneity will be assessed using the standard χ 2 and I2 tests. Statistical analyses will be performed using the random effects model. If fewer than 5 studies are included, the fixed effects model will be used. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach will be used to grade the certainty of evidence and a Summary of Findings will be created. REVIEW REGISTRATION: PROSPERO CRD42023374838.

Tunable optical and semiconducting properties of eco-friendly-prepared reduced graphene oxide.

Wide bandgap oxidized graphenes have garnered particular interest among the materials explored for these applications because of their exceptional semiconducting and optical properties. This study aims to investigate the tunability of the related properties in reduced graphene oxide (rGO) for potential use in energy conversion, storage, and optoelectronic devices. To accomplish this, we scrutinized crucial parameters of the synthesis process such as reduction time and temperature. Our findings demonstrate that controlling these parameters makes it possible to customize the optical bandgap of reduced graphene oxide within a range of roughly 2.2 eV-1.6 eV. Additionally, we observed that reduced graphene oxide has strong and superior absorption in the visible region, which is attributable to the existence of OFGs and defects. Notably, our results indicate that the absorption coefficients of reduced graphene oxide are up to almost three times higher (7426 ml mg-1 m-1) than those observed in dispersions of exfoliated graphene and graphene oxide (GO). To complement our findings, we employed several spectroscopic and morphological characterizations, including scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), and electrical measurements. The implications of our results are significant for the development and design of future semiconductors for energy conversion and optoelectronic applications.

Prevention of risky sexual behavior in primary healthcare: a best practice implementation project.

INTRODUCTION AND OBJECTIVES: Sexually transmitted infections are a public health problem affecting 45% of adolescents and young adults worldwide. The evidence suggests that primary care settings are uniquely positioned to provide an opportunity for these preventive interventions. The aim of this project is to improve nurses' interventions for preventing risky sexual behaviors in adolescents attending nursing consultations in a primary healthcare unit. METHODS: An audit and feedback were conducted by the JBI Model and Implementation Framework. Five audit criteria representing best practice recommendations for preventing risky sexual behaviors in adolescents were used. Barriers to compliance with the best practices were identified, and strategies were adopted to overcome them. A follow-up audit was conducted using the same approach as the baseline audit. RESULTS: Compliance rates improved in four criteria from baseline audit to follow-up audit. CONCLUSION: Through auditing and feedback, evidence-based interventions were implemented to prevent sexual risk behavior in adolescents in primary care settings. Further best practice implementation projects should be conducted to improve adolescent health outcomes.

Reading performance in Portuguese children from second to tenth grade with the MNREAD reading acuity test.

PURPOSE: To assess reading performance and report normative values for normal sighted Portuguese schoolchildren using the Portuguese version of the MNREAD reading acuity chart. METHODS: Children in the 2nd, 4th, 6th, 8th, and 10th grade in Portugal were recruited for this study. One hundred and sixty-seven children from 7 to 16 years of age participated. The Portuguese version of the printed MNREAD reading acuity chart was used to measure reading performance in these children. The non-linear mixed effects model with negative exponential decay function was used to compute maximum reading speed (MRS) and critical print size (CPS) automatically. Reading acuity (RA) and reading accessibility index (ACC) were computed manually. RESULTS: The mean MRS in words-per-minute (wpm) for the 2nd grade was 55 wpm (SD = 11.2 wpm), 104 wpm (SD = 27.9) for the 4th grade, 149 wpm (SD = 22.5) for 6th grade, 172 wpm (SD = 24.6) for 8th grade and 180 wpm for the 10th grade (SD = 16.8). There was a significant difference in MRS between school grades (p < 0.001). Participants' reading speed increased by 14.5 wpm (95% CL: 13.1-15.9) with each year of increase in age. We found a significant difference between RA and school grades, but not for CPS. CONCLUSIONS: This study provides normative reading performance values for the Portuguese version of the MNREAD chart. The MRS increased with increasing age and school grade, while RA shows initial improvement from early school years and gradually stabilizes in the more mature children. Normative values for the MNREAD test can now be used to determine reading difficulties or slow reading speed in, for example, children with impaired vision.