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Immune cells rely on transient physical interactions with other immune and non-immune populations to regulate their function1. To study these 'kiss-and-run' interactions directly in vivo, we previously developed LIPSTIC (labelling immune partnerships by SorTagging intercellular contacts)2, an approach that uses enzymatic transfer of a labelled substrate between the molecular partners CD40L and CD40 to label interacting cells. Reliance on this pathway limited the use of LIPSTIC to measuring interactions between CD4+ T helper cells and antigen-presenting cells, however. Here we report the development of a universal version of LIPSTIC (uLIPSTIC), which can record physical interactions both among immune cells and between immune and non-immune populations irrespective of the receptors and ligands involved. We show that uLIPSTIC can be used, among other things, to monitor the priming of CD8+ T cells by dendritic cells, reveal the steady-state cellular partners of regulatory T cells and identify germinal centre-resident T follicular helper cells on the basis of their ability to interact cognately with germinal centre B cells. By coupling uLIPSTIC with single-cell transcriptomics, we build a catalogue of the immune populations that physically interact with intestinal epithelial cells at the steady state and profile the evolution of the interactome of lymphocytic choriomeningitis virus-specific CD8+ T cells in multiple organs following systemic infection. Thus, uLIPSTIC provides a broadly useful technology for measuring and understanding cell-cell interactions across multiple biological systems.
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Linfócitos B , Linfócitos T CD8-Positivos , Comunicação Celular , Células Dendríticas , Células Epiteliais , Células T Auxiliares Foliculares , Linfócitos T Reguladores , Linfócitos T CD8-Positivos/citologia , Linfócitos T CD8-Positivos/imunologia , Comunicação Celular/imunologia , Células Dendríticas/citologia , Células Dendríticas/imunologia , Ligantes , Linfócitos T Reguladores/citologia , Linfócitos T Reguladores/imunologia , Células T Auxiliares Foliculares/citologia , Células T Auxiliares Foliculares/imunologia , Linfócitos B/citologia , Linfócitos B/imunologia , Centro Germinativo/citologia , Análise da Expressão Gênica de Célula Única , Células Epiteliais/citologia , Células Epiteliais/imunologia , Mucosa Intestinal/citologia , Mucosa Intestinal/imunologia , Vírus da Coriomeningite Linfocítica/imunologia , Coriomeningite Linfocítica/imunologia , Coriomeningite Linfocítica/virologia , Especificidade de ÓrgãosRESUMO
PURPOSE: To analyse recent epidemiological trends of bloodstream infections (BSI) caused by Enterococcus spp. In adult patients admitted to tertiary care centres in Germany. METHODS: Epidemiological data from the multicentre R-NET study was analysed. Patients presenting with E. faecium or E. faecalis in blood cultures in six German tertiary care university hospitals between October 2016 and June 2020 were prospectively evaluated. In vancomycin-resistant enterococci (VRE), the presence of vanA/vanB was confirmed via molecular methods. RESULTS: In the 4-year study period, 3001 patients with BSI due to Enterococcus spp. were identified. E. faecium was detected in 1830 patients (61%) and E. faecalis in 1229 patients (41%). Most BSI occurred in (sub-) specialties of internal medicine. The pooled incidence density of enterococcal BSI increased significantly (4.0-4.5 cases per 10,000 patient days), which was primarily driven by VRE BSI (0.5 to 1.0 cases per 10,000 patient days). In 2020, the proportion of VRE BSI was > 12% in all study sites (range, 12.8-32.2%). Molecular detection of resistance in 363 VRE isolates showed a predominance of the vanB gene (77.1%). CONCLUSION: This large multicentre study highlights an increase of BSI due to E. faecium, which was primarily driven by VRE. The high rates of hospital- and ICU-acquired VRE BSI point towards an important role of prior antibiotic exposure and invasive procedures as risk factors. Due to limited treatment options and high mortality rates of VRE BSI, the increasing incidence of VRE BSI is of major concern.
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Numerous influential policy and scientific bodies are calling for more rapid advances in the scale-up of child and youth mental health services (CYMHS). A number of CYMHS innovations hold promise for advancing scale-up but little is known about how real-world efforts are progressing. We conducted a scoping review to identify promising approaches to CYMHS scale-up across the globe. Searches were completed in six databases (Academic Search Complete, CINAHL, MEDLINE, PsychInfo, PubMed, and Web of Science). Article selection and synthesis were conducted in accordance to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) checklist. A second search focused on low-and-middle-income countries (LMIC) was conducted based on the Cochrane Library recommended search filters of the World Bank listed LMIC countries. Authors used a double coding strategy during the title/abstract and full-text review. Twenty-eight articles meeting the eligibility criteria were identified that described 22 initiatives (in 11 different countries). Our review found the majority of published scale-up studies in CYMHS were not informed by scale-up frameworks in design or reporting. The methods and outcomes used in the identified articles were highly variable and limited our ability to draw conclusions about comparative effectiveness although promising approaches emerged. Successes and failures identified in our review largely reflect consensus in the broader literature regarding the need for strategies to better navigate the complexities of system and policy implementation while ensuring CYMHS interventions fit local contexts.
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BACKGROUND: Peripheral arterial catheters (PACs), and their associated complications, are common in the pediatric intensive care unit (PICU). Accidental catheter displacement and non-functional PACs are the most common complications, and this may be related to inadequate catheter securement. There is mixed guidance on the best way to secure PACs to prevent complications. The authors hypothesized that sutures would not be associated with a decreased risk of malfunction or accidental removal. METHODS: This was a single center retrospective cohort study at a quaternary-care PICU. PICU patients with a peripheral arterial catheter placed in the PICU from 7/2020 to 1/2023 were included. The primary outcome was unplanned PAC removal. A univariate and multivariate Cox proportional hazards regression analysis was performed, using patient weight, sedation, paralytic, and role of the proceduralist as covariates. The secondary outcome was survival probability. A log-rank test was used to compare survival curves. RESULTS: Of 761 PACs that met inclusion criteria in 437 unique patients, 599 were sutured (78.7%) and 162 were un-sutured (21.3%). In 257 cases (33.8%), the PAC had an unplanned removal. Among all PACs, the median duration of PAC placement was 5.3 days (IQR 2.1-10.5 days). There was an unplanned removal rate of 42.2% (68) in the un-sutured group and 31.4% (188) in the sutured group (p < 0.001). In multivariable analysis, sutured PACs were also associated with a lower rate of unplanned removal (hazard ratio, 0.59; 95% CI, 0.44-0.78). Use of continuous sedation was also associated with an increased risk of unplanned removal of PACs (hazard ratio, 1.54; 95% CI, 1.10-2.16). There was a 50% survival probability at 13.3 days for un-sutured PACs and 23.7 days for sutured PACs. CONCLUSIONS: Suturing is associated with fewer unplanned removals and longer catheter survival, compared to un-sutured PACs in pediatric patients.
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INTRODUCTION: Gang-involved youth experience greater disparities in sexual health compared to non-gang-involved youth. Yet, little is known about how and why sexual behaviors vary within the youth gang population. Developing relevant and effective service approaches requires an understanding of this variation and the environmental factors that influence patterns of sexual health risk. METHODOLOGY AND RESULTS: Using latent class analysis, we identified four sexual behavior classes within a school-based sample of gang-involved youth in Washington State (N = 2060): Non-Sexually Active (54%), Limited Partners with Condom Use (14%), Multiple Partner with Sexting (19%), and High Sexual Vulnerability (13%). These classes were distinguished by age at sexual debut, number of sexual partners, condom use, and sexting. Interpersonal and macrosocial factors differentiated the classes, including multiform violence exposures, limited social support, and socioeconomic instability. We also found differences according to sexual identity and substance use. DISCUSSION: Findings highlight the need for service approaches that are responsive to both the individual needs of gang-involved youth and the factors that shape their living environments. We discuss the implications for research and practice, including the potential utility of a harm reduction framework to promote sexual health and reduce disparities in the youth gang population.
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Comportamento do Adolescente , Saúde Sexual , Humanos , Adolescente , Washington , Comportamento Sexual , Parceiros Sexuais , Assunção de RiscosRESUMO
While the extracellular matrix (ECM) has long been recognized for its structural contributions, anchoring cells for adhesion, providing mechanical support, and maintaining tissue integrity, recent efforts have elucidated its dynamic, reciprocal, and diverse properties on angiogenesis. The ECM modulates angiogenic signaling and mechanical transduction, influences the extent and degree of receptor activation, controls cellular behaviors, and serves as a reservoir for bioactive macromolecules. Collectively, these factors guide the formation, maturation, and stabilization of a functional vascular network. This review aims to shed light on the versatile roles of the ECM in angiogenesis, transcending its traditional functions as a mere structural material. We will explore its engagement and synergy in signaling modulation, interactions with various angiogenic factors, and highlight its importance in both health and disease. By capturing the essence of the ECM's diverse functionalities, we highlight the significance in the broader context of vascular biology, enabling the design of novel biomaterials to engineer vascularized tissues and their potential therapeutic implications.
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Background: This study's aims are to: (1) Compare the acceptability and feasibility of five types of implementation strategies that could be deployed to increase the reach of evidence-based practices (EBPs) with revenue from policies that earmark taxes for behavioral health services, and (2) Illustrate how definitions of implementation strategies and measures of acceptability and feasibility can be used in policy-focused implementation science research. Methods: Web-based surveys of public agency and community organization professionals involved with earmarked tax policy implementation were completed in 2022-2023 (N = 211, response rate = 24.9%). Respondents rated the acceptability and feasibility of five types of implementation strategies (dissemination, implementation process, integration, capacity-building, and scale-up). Aggregate acceptability and feasibility scores were calculated for each type of strategy (scoring range 4-20). Analyses of variance compared scores across strategies and between organizational actor types. Findings: For acceptability, capacity-building strategies had the highest rating (M = 16.3, SD = 3.0), significantly higher than each of the four other strategies, p ≤ . 004), and scale-up strategies had the lowest rating (M = 15.6). For feasibility, dissemination strategies had the highest rating (M = 15.3, significantly higher than three of the other strategies, p ≤ .002) and scale-up strategies had the lowest rating (M = 14.4). Conclusions: Capacity-building and dissemination strategies may be well-received and readily deployed by policy implementers to support EBPs implementation with revenue from taxes earmarked for behavioral health services. Adapting definitions of implementation strategies for policy-focused topics, and applying established measures of acceptability and feasibility to these strategies, demonstrates utility as an approach to advance research on policy-focused implementation strategies.
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Dietary recommendations to reduce the consumption of free sugars often group 100% fruit juice with other sugar-containing beverages. The objective of this study was to determine the effect of consuming 100% orange juice compared to an orange drink on next-meal food intake (FI), glycemic response, average appetite, emotions, and sensory characteristics in normal-weight adults. Thirty-six normal-weight adults (age: 26.8 ± 0.9 years) consumed, in random order and at least 5 days apart, three 240 mL test beverages as follows: (a) 100% orange juice, (b) orange drink, or (c) water. Subjective sweetness and pleasantness were determined immediately after test beverage consumption. Glycemic response, average appetite, and subjective emotions were measured every 15 min for 60 min. Food intake was determined at a pizza lunch 60 min later. Rest-of-day glycemic response and energy intake (EI) were determined using a continuous glucose monitor and food record, respectively. Lunch FI (p = 0.054) and total EI (p = 0.01) were both lower after 100% orange juice compared with the orange drink. Caloric compensation was 84% after 100% orange juice and -25% after the orange drink (p = 0.047). Average appetite was not significantly different between the test beverages (p > 0.05). Blood glucose iAUC adjusted for available carbohydrate was lower after 100% orange juice compared with the orange drink (p < 0.001). Rest-of-day blood glucose concentrations were lower after 100% orange juice compared with the orange drink (p = 0.03) and water control (p < 0.001). In conclusion, consumption of 100% orange juice as a preload resulted in higher caloric compensation, lower total daily EI, and lower blood glucose concentrations compared to the orange drink.
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Citrus sinensis , Bebidas Adoçadas com Açúcar , Adulto , Humanos , Açúcares , Sucos de Frutas e Vegetais , Apetite , Glicemia , Almoço , Água , Ingestão de AlimentosRESUMO
OBJECTIVES: This study aims to investigate C reactive protein (CRP) testing practices in paediatric ambulatory care across British primary care and accident and emergency (A&E) departments. DESIGN, SETTING, PARTICIPANTS: This retrospective cohort study included children <18 years old having ≥1 CRP test at primary care or A&E departments in Oxfordshire between 2007 and 2021. OUTCOMES: We estimated the frequency and annual changes in CRP testing in both settings and evaluated referral and admission patterns based on CRP levels: low (<20 mg/L), intermediate or high (≥80 mg/L). RESULTS: Over 15 years, 91 540 CRP tests were requested in 63 226 children, with 33 882 (53.6%) in primary care and 29 344 (46.4%) in A&E. Both settings showed rising trends in test requests, with average annual percentage change of 3.0% (95% CI 1.2% to 4.7%) in primary care and 11.5% (95% CI 8.6% to 14.6%) in A&E. The proportion of intermediate/high-test results remained stable. In primary care, 50 709 (95.8%) of CRP tests were <20 mg/L, with 99.0% of these children managed at home. High and intermediate CRP values increased odds of referral versus low CRP (OR adjusted for age=21.80; 95% CI 16.49 to 28.81 and 4.77; 3.78 to 6.02, respectively). At A&E, 27 610 (71.5%) children had CRP<20 mg/L, of whom 42.5% were admitted while 3776 (9.8%) had CRP≥80 mg/L with 57.9% admission rate. High and intermediate CRP values increased odds of admission versus low CRP (OR adjusted for age=1.90; 95% CI 1.78 to 2.04 and 1.39; 1.32 to 1.46, respectively). CONCLUSION: There are rising trends of CRP test requests in paediatric ambulatory care settings, with no evidence of increases in proportion of intermediate/high-test results in primary care. Low CRP values at primary care were linked to children managed at home, while almost half of children with low CRP values at A&E were admitted to the hospital.
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Assistência Ambulatorial , Proteína C-Reativa , Atenção Primária à Saúde , Encaminhamento e Consulta , Humanos , Proteína C-Reativa/análise , Estudos Retrospectivos , Criança , Pré-Escolar , Feminino , Masculino , Atenção Primária à Saúde/estatística & dados numéricos , Adolescente , Assistência Ambulatorial/estatística & dados numéricos , Lactente , Encaminhamento e Consulta/estatística & dados numéricos , Encaminhamento e Consulta/tendências , Serviço Hospitalar de Emergência/estatística & dados numéricos , Recém-Nascido , InglaterraRESUMO
Caesarean scar pregnancy (CSP) occurs when the gestational sac implants in the region of a scar from a previous caesarean delivery. CSP can lead to life-threatening complications, including severe haemorrhage, uterine rupture, placenta accreta spectrum (PAS) and hysterectomy. A 40-year-old woman with one previous caesarean was referred to the specialist centre at 17+1 weeks of gestation with concerns about CSP. At 19 weeks, she was admitted with abdominal pain. Due to raised body habitus, accurate ultrasound assessment was challenging, necessitating reliance on magnetic resonance imaging (MRI). The patient desired to continue the pregnancy, but due to pain and concerns about uterine rupture she consented to a laparotomy to potentially terminate the pregnancy. Findings during the laparotomy were reassuring, leading to the decision not to terminate the pregnancy. The patient remained hospitalised until delivery by caesarean-hysterectomy at 33+6 weeks. Histopathology confirmed the PAS diagnosis. This case highlights the importance of achieving early diagnosis and obtaining clear sonographic findings. It emphasises the pitfalls of relying on MRI due to its tendency to over-diagnose severity. It emphasises the urgency for improved training in this domain. Early sonographic diagnosis allows safer performance of termination of pregnancy. It also provides women who continue with the pregnancy useful prognostic signs to facilitate decisions on the optimal gestation for delivery. Determining optimal conservative management for CSP remains an ongoing challenge. This case emphasises the importance of multidisciplinary discussion, comprehensive patient counselling and involving patients in their care planning, to create an individualised and adaptable treatment plan.
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BACKGROUND: A parotid abscess (PA) is a complication of an acute bacterial parotitis with a potentially life-threatening course. To date, data on the diagnosis and therapy of PA is sparse and mostly consists of case reports or case series. Therefore, this study aimed at comprehensively analyzing the microbiological spectrum and the therapeutic management in a bi-institutional setting. METHODS: A retrospective clinical chart review was performed to identify all patients surgically treated for PA at two tertiary care centers in Germany. Data on demographics, clinical management and microbiological data including species identification, pathogenicity, type of antibiotic therapy, adjustment of antibiotics, antibiotic sensitivity testing, and smear test results were extracted. Intervention-related variables and etiology were analyzed for their statistical association with outcome variables. RESULTS: Overall, 85 patients were included. Most patients (92.9%) underwent surgical incision. Around half of the patients (45.9%) were treated under local anesthesia. No facial nerve palsy was observed. The most frequently detected pathogens were Streptococci (n = 23), followed by Staphylococcus aureus (n = 6) including one case of methicillin-resistant Staphylococcus aureus. Most patients (68.2%) received an aminopenicillin ± beta-lactamase inhibitor as empiric antibiotic therapy. In 6 cases the antibiotic therapy was modified after receiving the antibiogram. Four patients (5.2%) presented with recurrent PA. Etiology was idiopathic (42.4%), followed by tumorous (12.9%), obstructive, and immunosuppressive (each 11.8%). Patients with a dental focus (p = 0.007) had a longer duration of hospitalization. CONCLUSION: The results show that the surgical therapy of PA under local anesthesia is safe. A dental examination should routinely be performed to rule out a dental focus. Obtaining a microbiological specimen in order to modify antibiotic therapy if necessary and a histopathological specimen to rule out a tumorous etiology is obligate.
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Abscesso , Antibacterianos , Humanos , Masculino , Estudos Retrospectivos , Feminino , Abscesso/microbiologia , Abscesso/terapia , Abscesso/cirurgia , Abscesso/tratamento farmacológico , Pessoa de Meia-Idade , Antibacterianos/uso terapêutico , Adulto , Idoso , Alemanha , Parotidite/microbiologia , Parotidite/tratamento farmacológico , Parotidite/cirurgia , Parotidite/terapia , Doenças Parotídeas/microbiologia , Doenças Parotídeas/cirurgia , Doenças Parotídeas/tratamento farmacológico , Testes de Sensibilidade Microbiana , Adulto Jovem , Idoso de 80 Anos ou mais , Resultado do Tratamento , AdolescenteRESUMO
BACKGROUND: The COVID-19 pandemic significantly transformed the landscape of work and collaboration, impacting design research methodologies and techniques. Co-design approaches have been both negatively and positively affected by the pandemic, prompting a need to investigate and understand the extent of these impacts, changes, and adaptations, specifically in the health sector. Despite the challenges that the pandemic imposed on conducting co-design and related projects, it also encouraged a re-evaluation of co-design practices, leading to innovative solutions and techniques. Designers and researchers have explored alternative ways to engage stakeholders and end users, leveraging digital workshops and participatory digital platforms. These adaptations have the potential to enhance inclusivity, allowing for a wider range of individuals to contribute their perspectives and insights through co-design and thus contribute to healthcare change. OBJECTIVE: This study aims to explore the impacts of the pandemic on co-design and related practices, focusing on co-design practices in healthcare that have been gained, adapted, or enhanced, with a specific focus on issues of equity, diversity, and inclusion. METHODS: The study uses a realist synthesis methodology to identify and analyze the effects of the pandemic on co-design approaches in health, drawing on a range of sources including first-person experiences, gray literature, and academic literature. A community of practice in co-design in health will be engaged to support this process. RESULTS: By examining the experiences and insights of professionals, practitioners, and communities who were actively involved in co-design and have navigated the challenges and opportunities of the pandemic, we can gain a deeper understanding of the strategies, tools, and techniques that have facilitated effective co-design during the pandemic, contributing to building resilience and capacity in co-design in health beyond the pandemic. CONCLUSIONS: By involving community partners, community of practice (research), and design practitioners, we expect closer proximity to practice with capacity building occurring through the realist process, thus enabling rapid adoption and refinement of new techniques or insights that emerge. Ultimately, this research will contribute to the advancement of co-design methodologies and inform the future of co-design in health. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/58318.
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COVID-19 , Pandemias , COVID-19/epidemiologia , Humanos , Projetos de Pesquisa , Atenção à Saúde , SARS-CoV-2RESUMO
Objectives: To assess incidence rates of surgical site infections (SSI) by MRSA and to determine related factors and clinical outcome compared to MSSA, including country-specific, institutional and patient determinants. Patients and methods: We performed a subgroup analysis of the Europe-wide SALT (NCT03353532) study population with MRSA SSI from 14 centres in France, Germany, Italy, Spain and the UK. Results: An overall MRSA SSI incidence of 0.06% (nâ=â104) was found in 178â903 patients undergoing invasive surgery in 2016. Frequently observed comorbidities were chronic cardiovascular disease, diabetes and solid tumours. Compared to the overall MRSA SSI incidence, incidence rates were significantly higher in Spain (58 of 67â934 cases) and lower in Germany (16 of 46â443 cases; both Pâ<â0.05). Centres with antibiotic stewardship (ABS) and infectious disease (ID) consultation programmes (nâ=â3/14) had lower MRSA rates (17 of 43â556 cases versus 61 of 83â048 cases, Pâ<â0.05). In bivariate analyses, MRSA SSI patients were significantly older, had higher BMI and more comorbidities compared to MSSA (Pâ<â0.05 each). Surgery performed between 6:00 and 12:00 pm led to higher MRSA proportions among S. aureus SSI (17 of 104 cases versus 62 of 640 cases, Pâ<â0.05). Conclusions: This study shows low overall and country-specific incidence rates of MRSA SSI in Europe. We could show significant differences between countries as well as between centres with established ABS and ID consultation programmes were observed. The number of those programmes seems too small against this background.
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BACKGROUND: Policymaking is quickly gaining focus in the field of implementation science as a potential opportunity for aligning cross-sector systems and introducing incentives to promote population health, including substance use disorders (SUD) and their prevention in adolescents. Policymakers are seen as holding the necessary levers for realigning service infrastructure to more rapidly and effectively address adolescent behavioral health across the continuum of need (prevention through crisis care, mental health, and SUD) and in multiple locations (schools, primary care, community settings). The difficulty of aligning policy intent, policy design, and successful policy implementation is a well-known challenge in the broader public policy and public administration literature that also affects local behavioral health policymaking. This study will examine a blended approach of coproduction and codesign (i.e., Policy Codesign), iteratively developed over multiple years to address problems in policy formation that often lead to poor implementation outcomes. The current study evaluates this scalable approach using reproducible measures to grow the knowledge base in this field of study. METHODS: This is a single-arm, longitudinal, staggered implementation study to examine the acceptability and short-term impacts of Policy Codesign in resolving critical challenges in behavioral health policy formation. The aims are to (1) examine the acceptability, feasibility, and reach of Policy Codesign within two geographically distinct counties in Washington state, USA; (2) examine the impact of Policy Codesign on multisector policy development within these counties using social network analysis; and (3) assess the perceived replicability of Policy Codesign among leaders and other staff of policy-oriented state behavioral health intermediary organizations across the USA. DISCUSSION: This study will assess the feasibility of a specific approach to collaborative policy development, Policy Codesign, in two diverse regions. Results will inform a subsequent multi-state study measuring the impact and effectiveness of this approach for achieving multi-sector and evidence informed policy development in adolescent SUD prevention and treatment.
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BACKGROUND: Peer support programs have evolved to train physicians to provide outreach and emotional first aid to their colleagues when they experience the inevitable challenge of a serious adverse event, whether or not it is related to a medical error. Most pediatric surgeons have experienced the trauma of a medical error, yet, in a survey of APSA membership, almost half said that no one reached out to them, and few were satisfied with their institution's response to the error. Thus, the APSA Wellness Committee developed an APSA-based peer support program to meet this need. METHODS: Peer supporters were nominated by fellow APSA members, and the group was vetted to ensure diversity in demographics, practice setting, and seniority. Formal virtual training was conducted before the program went live in 2020. Trained supporters were surveyed 6 months after the program launched to evaluate their experiences with providing peer support. RESULTS: 15 referrals were made in the first year, 60 % of which were self-initiated. Most referrals were for distress related to adverse events or toxic work environments (33 % each). While only about 25 % of trained supporters had provided formal support through the APSA program, more than 80 % reported using the skills to support colleagues and trainees within their own institutions. CONCLUSION: Our experience in the first year of the APSA peer support program demonstrates the feasibility of building and maintaining a national program to provide emotional first aid by a professional society to expand the safety net for surgeons who are suffering.
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Grupo Associado , Humanos , Erros Médicos/prevenção & controle , Erros Médicos/psicologia , Sociedades Médicas , Cirurgiões/psicologia , Cirurgiões/educação , Esgotamento Profissional/prevenção & controle , Esgotamento Profissional/psicologia , Pediatria/educação , Apoio Social , Estados Unidos , Avaliação de Programas e Projetos de Saúde , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Dementia is a complex medical condition that poses significant challenges to healthcare systems and support services. People living with dementia (PLWD) and their carers experience complex needs often exacerbated by social isolation and challenges in accessing support. Social prescribing (SP) seeks to enable PLWD and their carers to access community and voluntary sector resources to support them address such needs. Existing research, however, does not describe what SP interventions are currently in place in dementia care. Little is known about the needs these interventions are designed to address, the reasons that lead PLWD and their carers to participate in them, their effectiveness and the extent to which they could increase positive health outcomes if adopted and how. METHODS AND ANALYSIS: A complex intervention systematic review of SP for PLWD and/or their carers will be conducted using an iterative logic model approach. Six electronic (MEDLINE, EMBASE, PsycINFO, CINAHL, Scopus and Cochrane/CENTRAL) and two grey literature databases (EThOS and CORE) were searched for publications between 1 January 2003 and June 2023, supplemented by handsearching of reference lists of included studies. Study selection, data extraction and risk of bias assessment, using Gough's Weight of Evidence Framework, will be independently performed by two reviewers. A narrative approach will be employed to synthesise and report quantitative and qualitative data. Reporting will be informed by the Preferred Reporting Items for Systematic Review and Meta-Analysis Complex Interventions extension statement and checklist. ETHICS AND DISSEMINATION: No ethical approval is required due to this systematic review operating only with secondary sources. Findings will be disseminated through peer-reviewed publications, conference presentations and meetings with key stakeholders including healthcare professionals, patient and carer groups, community organisations (eg, the Social Prescribing Network and the Evidence Collaborative at the National Academy for Social Prescribing), policymakers and funding bodies. PROSPERO REGISTRATION NUMBER: CRD42023428625.
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Cuidadores , Demência , Revisões Sistemáticas como Assunto , Humanos , Cuidadores/psicologia , Projetos de Pesquisa , Apoio Social , Isolamento SocialRESUMO
Background: Over the past decade, 15 high-priority countries in eastern and southern Africa have promoted voluntary medical male circumcision for human immunodeficiency virus (HIV) and sexually transmitted infection (STI) prevention. The prevalence of male circumcision in Uganda nearly doubled from 26% in 2011 to 43% in 2016, but remains below the 2020 target level. Little is known about how common male circumcision is perceived to be, how accurate such perceptions are, and whether they are associated with men's own circumcision uptake. Methods: We conducted a cross-sectional study of all adult residents of eight villages in Rwampara District, southwestern Uganda in 2020-2022. We elicited their perceptions of the adult male circumcision prevalence within their village: >50% (most men), 10% to <50% (some), <10%, (few to none), or do not know. We compared their perceived norms to the aggregated prevalence of circumcision reported in these villages. We used a modified multivariable Poisson regression model to estimate the association between perceived norms and personal circumcision uptake among men. Results: We surveyed 1566 participants (91% response rate): 698 men and 868 women. Among the men, 167 (27%) reported being circumcised, including 167/444 (38%) men <50 years of age. Approximately one-fourth of the population (189 (27%) men and 177 (20%) women) believed that few to no men in their own village had been circumcised. In a multivariable regression model, men who underestimated the prevalence of male circumcision were less likely to be circumcised themselves (adjusted relative risk (aRR) = 0.51; 95% confidence interval (CI) = 0.37-0.83). Conclusions: In this population-based study in rural Uganda, one-fourth of men underestimated the prevalence of male circumcision. Men who underestimated the extent of circumcision uptake were themselves less likely to be circumcised. If the observed association is causal and underestimates within the population contribute to low uptake, then interventions correcting these misperceived norms could increase uptake of voluntary medical male circumcision.