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Knowledge translation and implementation science have made many advances in the last two decades. However, research is still not making expedient differences to practice, policy, and service delivery. It is time to evolve our approach to knowledge production and implementation. In this editorial we advance research coproduction as a neglected pathway to impact. Our starting point is that research impact is a function of how research is done and who is involved, arguing that researchers and non-researchers have an equal voice and role to play. We outline principles of coproduction including sharing power, valuing different sources of knowledge and viewpoints, equality, open communication, inclusivity, and mutuality. We consider implications at micro, meso, and macro system levels. In calling for this shift in the way knowledge is produced and applied, we anticipate it leading to inclusive research that more rapidly translates to better, more equitable health and care for all.
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Pesquisa Translacional Biomédica , Humanos , Pesquisa Translacional Biomédica/organização & administração , Ciência da Implementação , Atenção à Saúde/organização & administração , Pesquisa sobre Serviços de Saúde/organização & administraçãoRESUMO
Coal fly ash has gained much attention as a potential alternative source for extracting critical metals such as Li, Ga, Nb, and lanthanides and yttrium (REY). This study investigates their distribution characteristics and modes of occurrence in alumina-rich fly ashes from the Togtoh Power Plant in Inner Mongolia, using various analytical methods. The objective was to provide a reference for the pre-enrichment of critical metals in fly ash. Lithium is primarily present in the glass phase, and its concentration is extremely low in the crystalline phases. Lithium is mainly concentrated in "pure" aluminosilicate glass, and is present but at a low level in Ca-rich aluminosilicate glass. Gallium is primarily present in the glass phase and in corundum, while Nb mainly exists in submicron zircon particles surrounded by Si-Al-Ca glass. Lanthanides and yttrium primarily occur in the glass phase and in crystalline phases, including an intermediate phase composed of the three end-member minerals of the gorceixite-crandallite-florencite series, as well as in monazite, crystalline forms of iron oxides and REY oxides. The Li concentrations in the alumina-rich fly ashes range from 562 to 894 µg/g for Li2O, from 43.9 to 81.9 µg/g for Ga, from 58.7 to 70.6 µg/g for Nb2O5, and from 258 to 450 µg/g for REY oxides, respectively, indicating their substantial potential for resource recovery. Especially, the 2nd row fly ash has the highest contents of these metals, allowing for direct extraction without the necessity for complex pre-processing. Physical separation can further enrich Li, Ga, Nb, and REY in the fly ash. In particular, particle size separation enriches these elements in the < 20 µm size range and magnetic separation enriches Li, Ga, Nb, and REY (except Ce) in the non-magnetic fraction. However, Ce is significantly enriched in the magnetic fraction compared to the original fly ash.
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Aneurysmal subarachnoid haemorrhage (aSAH) is a devastating condition with high mortality and morbidity. The outcome measures used in aSAH clinical research vary making it challenging to compare and combine different studies. Additionally, there may be a mismatch between the outcomes prioritized by patients, caregivers, and health care providers and those selected by researchers. We conducted an international, online, multiple round Delphi study to develop consensus on domains (where a domain is a health concept or aspect) prioritized by key stakeholders including those with lived experience of aSAH, health care providers, and researchers, funders, or industry professionals. One hundred seventy-five people participated in the survey, 59% of whom had lived experience of aSAH. Over three rounds, 32 domains reached the consensus threshold pre-defined as 70% of participants rating the domain as being critically important. During the fourth round, participants ranked the importance of each of these 32 domains. The top ten domains ranked highest to lowest were (1) Cognition and executive function, (2) Aneurysm obliteration, (3) Cerebral infarction, (4) Functional outcomes including ability to walk, (5) Delayed cerebral ischemia, (6) The overall quality of life as reported by the SAH survivor, (7) Changes to emotions or mood (including depression), (8) The basic activities of daily living, (9) Vasospasm, and (10) ICU complications. Our findings confirm that there is a mismatch between domains prioritized by stakeholders and outcomes used in clinical research. Our future work aims to address this mismatch through the development of a core outcome set in aSAH research.
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Background: Clinical guidelines recommend lifestyle modifications and medication use to control cardiovascular risk factors in coronary heart disease (CHD) patients. However, risk factor control remains challenging especially in patients with lower educational level. Objective: To assess inequalities by educational level in the secondary prevention of CHD in the Survey of Risk Factors in Coronary Heart Disease (SURF CHD II). Methods: SURF CHD II is a cross-sectional clinical audit on secondary prevention of CHD, conducted during routine clinical visits in 29 countries. The easy-to-perform design of the survey facilitates its implementation in settings with limited resources. We reported risk factor recording, attainment of guideline-defined risk factor targets, and treatment in CHD patients. Differences by educational level in target attainment and treatment were assessed with logistic regression stratified for high- (HIC), upper middle- (UMIC), and lower middle-income (LMIC) countries. Results: SURF CHD II included 13,884 patients from 2019 to 2022, of which 25.0% were female and 18.6% had achieved only primary school level. Risk factor recording ranged from 22.2% for waist circumference to 95.6% for smoking status, and target attainment from 15.9% for waist circumference to 78.7% for smoking. Most patients used cardioprotective medications and 50.5% attended cardiac rehabilitation.Patients with secondary or tertiary education were more likely to meet targets for smoking, LDL cholesterol and physical activity in HICs and LMICs; for physical activity and triglycerides in UMICs; but less likely to meet targets for blood pressure in HICs and LDL <1.4mmol/L in UMICs. Higher education was positively associated with medication use and cardiac rehabilitation participation. Conclusion: CHD patients generally have poor attainment of risk factor targets, but patients with a higher educational level are generally more likely to participate in cardiac rehabilitation, use medication, and meet targets. Main messages: Target attainment and participation in cardiac rehabilitation are poor in CHD patients globally.Patients with higher education are more likely to meet risk factor targets, showing health inequities in secondary prevention of CHD.The association between education and risk factor target attainment and treatment varies with country income level.
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Escolaridade , Saúde Global , Fatores de Risco de Doenças Cardíacas , Humanos , Feminino , Masculino , Estudos Transversais , Pessoa de Meia-Idade , Prevenção Secundária/métodos , Idoso , Doença das Coronárias/epidemiologia , Doença das Coronárias/prevenção & controle , Doença das Coronárias/reabilitação , Fatores de RiscoRESUMO
Red blood cells (RBC), the primary carriers of oxygen in the body, play a crucial role across several biomedical applications, while also being an essential model system of a deformable object in the microfluidics and soft matter fields. However, RBC behavior in viscoelastic liquids, which holds promise in enhancing microfluidic diagnostic applications, remains poorly studied. We here show that using viscoelastic polymer solutions as a suspending carrier causes changes in the clustering and shape of flowing RBC in microfluidic flows when compared to a standard Newtonian suspending liquid. Additionally, when the local RBC concentration increases to a point where hydrodynamic interactions take place, we observe the formation of equally-spaced RBC structures, resembling the viscoelasticity-driven ordered particles observed previously in the literature, thus providing the first experimental evidence of viscoelasticity-driven cell ordering. The observed RBC ordering, unaffected by polymer molecular architecture, persists as long as the surrounding medium exhibits shear-thinning, viscoelastic properties. Complementary numerical simulations reveal that viscoelasticity-induced repulsion between RBCs leads to equidistant structures, with shear-thinning modulating this effect. Our results open the way for the development of new biomedical technologies based on the use of viscoelastic liquids while also clarifying fundamental aspects related to multibody hydrodynamic interactions in viscoelastic microfluidic flows.
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Elasticidade , Eritrócitos , Eritrócitos/citologia , Viscosidade , Humanos , Hidrodinâmica , MicrofluídicaRESUMO
BACKGROUND: The impact of social frailty on older adults is profound including mortality risk, functional decline, falls, and disability. However, effective strategies that respond to the needs of socially frail older adults are lacking and few studies have unpacked how social determinants operate or how interventions can be adapted during periods requiring social distancing and isolation such as the COVID-19 pandemic. To address these gaps, we conducted a scoping review using JBI methodology to identify interventions that have the best potential to help socially frail older adults (age ≥65 years). METHODS: We searched MEDLINE, CINAHL (EPSCO), EMBASE and COVID-19 databases and the grey literature. Eligibility criteria were developed using the PICOS framework. Our results were summarized descriptively according to study, patient, intervention and outcome characteristics. Data synthesis involved charting and categorizing identified interventions using a social frailty framework. RESULTS: Of 263 included studies, we identified 495 interventions involving ~124,498 older adults who were mostly female. The largest proportion of older adults (40.5%) had a mean age range of 70-79 years. The 495 interventions were spread across four social frailty domains: social resource (40%), self-management (32%), social behavioural activity (28%), and general resource (0.4%). Of these, 189 interventions were effective for improving loneliness, social and health and wellbeing outcomes across psychological self-management, self-management education, leisure activity, physical activity, Information Communication Technology and socially assistive robot interventions. Sixty-three interventions were identified as feasible to be adapted during infectious disease outbreaks (e.g., COVID-19, flu) to help socially frail older adults. CONCLUSIONS: Our scoping review identified promising interventions with the best potential to help older adults living with social frailty.
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COVID-19 , Idoso Fragilizado , Humanos , Idoso , COVID-19/psicologia , COVID-19/epidemiologia , Idoso Fragilizado/psicologia , Isolamento Social/psicologia , Fragilidade/psicologia , Idoso de 80 Anos ou mais , SARS-CoV-2RESUMO
BACKGROUND: Co-production is a collaborative approach to prepare, plan, conduct, and apply research with those who will use or be impacted by research (knowledge users). Our team of knowledge users and researchers sought to conduct and evaluate co-production of a systematic review on decision coaching. METHODS: We conducted a mixed-methods case study within a review to describe team co-production of a systematic review. We used the Collaborative Research Framework to support an integrated knowledge translation approach to guide a team through the steps in co-production of a systematic review. The team agreed to conduct self-study as a study within a review to learn from belonging to a co-production research team. A core group that includes a patient partner developed and conducted the study within a review. Data sources were surveys and documents. The study coordinator administered surveys to determine participant preferred and actual levels of engagement, experiences, and perceptions. We included frequency counts, content, and document analysis. RESULTS: We describe co-production of a systematic review. Of 17 team members, 14 (82%) agreed to study participation and of those 12 (86%) provided data pre- and post-systematic review. Most participants identified as women (n = 9, 75.0%), researchers (n = 7, 58%), trainees (n = 4, 33%), and/or clinicians (n = 2, 17%) with two patient/caregiver partners (17%). The team self-organized study governance with an executive and Steering Committee and agreed on research co-production actions and strategies. Satisfaction for engagement in the 11 systematic review steps ranged from 75 to 92%, with one participant who did not respond to any of the questions (8%) for all. Participants reported positive experiences with team communication processes (n = 12, 100%), collaboration (n = 12, 100%), and negotiation (n = 10-12, 83-100%). Participants perceived the systematic review as co-produced (n = 12, 100%) with collaborative (n = 8, 67%) and engagement activities to characterize co-production (n = 8, 67%). Participants indicated that they would not change the co-production approach (n = 8, 66%). Five participants (42%) reported team logistics challenges and four (33%) were unaware of challenges. CONCLUSIONS: Our results indicate that it is feasible to use an integrated knowledge translation approach to conduct a systematic review. We demonstrate the importance of a relational approach to research co-production, and that it is essential to plan and actively support team engagement in the research lifecycle.
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Revisões Sistemáticas como Assunto , Humanos , Comportamento Cooperativo , Tomada de Decisões , Tutoria/métodosRESUMO
BACKGROUND: Unit nurse managers hold essential positions that can facilitate implementation of evidence-based practice. Studies showed that nurse managers in China lacked competencies and behaviours necessary to lead evidence-based practice implementation. The aim of the current study was to develop a context-fit training program prototype to enhance leadership competencies and behaviours regarding evidence-based practice implementation of Chinese unit nurse managers. METHOD: We used a descriptive qualitative study design and followed the integrated knowledge translation approach to co-develop the prototype in a tertiary hospital in Changsha, China. Seven nurse managers from the participated hospital and a researcher co-developed the prototype based on the Ottawa Model of Implementation Leadership (O-MILe). The development process encompassed four phases from November 2021 to March 2022 that involved group discussions (n = 4) and individual interviews (n = 21). All data were analysed by two independent researchers using the thematic analysis method. RESULTS: Managers agreed that all O-MILe behaviours were important to evidence-based practice implementation, and only minor modifications were needed for clarification and adaptation. The actions managers identified that could operationalize the leadership behaviours were related to current clinical practices, evidence-based practice, nurses, patients, interprofessional staff members, incentives and resources, organization and external entities. Three types of general competencies related to evidence-based practice, professional nursing, and implementation leadership were identified. Multimodal activities such as lectures, experience sharing, group discussions, plan development and coaching were suggested to deliver the training program. CONCLUSIONS: All O-MILe leadership behaviours were perceived as essential for unit nurse managers to lead EBP implementation in the hospital context in China. We identified the leadership actions and the competencies required for nursing managers to implement EBP in China. Further studies are required to evaluate the acceptability and impact of this prototype. Further studies with large sample sizes across various clinical settings are needed to facilitate the generalization of the findings and gain an in-depth understanding of the program.
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PURPOSE: Functional problems such as incontinence and sexual dysfunction after radical prostatectomy (RP) are important outcomes to evaluate surgical quality in prostate cancer (PC) care. Differences in survival after RP between countries are known, but differences in functional outcomes after RP between providers from different countries are not well described. METHODS: Data from a multinational database of patients with PC (nonmetastatic, treated by RP) who answered the EPIC-26 questionnaire at baseline (before RP, T0) and 1 year after RP (T1) were used, linking survey data to clinical information. Casemix-adjusted incontinence and sexual function scores (T1) were calculated for each country and provider on the basis of regression models and then compared using minimally important differences (MIDs). RESULTS: A total of 21,922 patients treated by 151 providers from 10 countries were included. For the EPIC-26 incontinence domain, the median adjusted T1 score of countries was 76, with one country performing more than one MID (for incontinence: 6) worse than the median. Eighteen percent of the variance (R2) of incontinence scores was explained by the country of the providers. The median adjusted T1 score of sexual function was 33 with no country performing perceivably worse than the median (more than one MID worse), and 34% (R2) of the variance of the providers' scores could be explained by country. CONCLUSION: To our knowledge, this is the first comparison of functional outcomes 1 year after surgical treatment of patients with PC between different countries. Country is a relevant predictor for providers' incontinence and sexual function scores. Although the results are limited because of small samples from some countries, they should be used to enhance cross-country initiatives on quality improvement in PC care.
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Prostatectomia , Neoplasias da Próstata , Qualidade da Assistência à Saúde , Sistema de Registros , Incontinência Urinária , Humanos , Masculino , Neoplasias da Próstata/cirurgia , Prostatectomia/efeitos adversos , Sistema de Registros/estatística & dados numéricos , Idoso , Pessoa de Meia-Idade , Incontinência Urinária/epidemiologia , Qualidade da Assistência à Saúde/normas , Qualidade da Assistência à Saúde/estatística & dados numéricos , Inquéritos e Questionários , Qualidade de VidaRESUMO
BACKGROUND: Recruiting participants to clinical trials is an ongoing challenge, and relatively little is known about what recruitment strategies lead to better recruitment. Recruitment interventions can be considered complex interventions, often involving multiple components, targeting a variety of groups, and tailoring to different groups. We used the Template for Intervention Description and Replication (TIDieR) reporting checklist (which comprises 12 items recommended for reporting complex interventions) to guide the assessment of how recruitment interventions are described. We aimed to (1) examine to what extent we could identify information about each TIDieR item within recruitment intervention studies, and (2) observe additional detail for each item to describe useful variation among these studies. METHODS: We identified randomized, nested recruitment intervention studies providing recruitment or willingness to participate rates from two sources: a Cochrane review of trials evaluating strategies to improve recruitment to randomized trials, and the Online Resource for Research in Clinical triAls database. First, we assessed to what extent authors reported information about each TIDieR item. Second, we developed descriptive categorical variables for 7 TIDieR items and extracting relevant quotes for the other 5 items. RESULTS: We assessed 122 recruitment intervention studies. We were able to extract information relevant to most TIDieR items (e.g., brief rationale, materials, procedure) with the exception of a few items that were only rarely reported (e.g., tailoring, modifications, planned/actual fidelity). The descriptive variables provided a useful overview of study characteristics, with most studies using various forms of informational interventions (55%) delivered at a single time point (90%), often by a member of the research team (59%) in a clinical care setting (41%). CONCLUSIONS: Our TIDieR-based variables provide a useful description of the core elements of complex trial recruitment interventions. Recruitment intervention studies report core elements of complex interventions variably; some process elements (e.g., mode of delivery, location) are almost always described, while others (e.g., duration, fidelity) are reported infrequently, with little indication of a reason for their absence. Future research should explore whether these TIDieR-based variables can form the basis of an approach to better reporting of elements of successful recruitment interventions.
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Lista de Checagem , Projetos de Pesquisa , HumanosRESUMO
BACKGROUND: Various studies have demonstrated gender disparities in workplace settings and the need for further intervention. This study identifies and examines evidence from randomized controlled trials (RCTs) on interventions examining gender equity in workplace or volunteer settings. An additional aim was to determine whether interventions considered intersection of gender and other variables, including PROGRESS-Plus equity variables (e.g., race/ethnicity). METHODS: Scoping review conducted using the JBI guide. Literature was searched in MEDLINE, Embase, PsycINFO, CINAHL, Web of Science, ERIC, Index to Legal Periodicals and Books, PAIS Index, Policy Index File, and the Canadian Business & Current Affairs Database from inception to May 9, 2022, with an updated search on October 17, 2022. Results were reported using Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension to scoping reviews (PRISMA-ScR), Sex and Gender Equity in Research (SAGER) guidance, Strengthening the Integration of Intersectionality Theory in Health Inequality Analysis (SIITHIA) checklist, and Guidance for Reporting Involvement of Patients and the Public (GRIPP) version 2 checklist. All employment or volunteer sectors settings were included. Included interventions were designed to promote workplace gender equity that targeted: (a) individuals, (b) organizations, or (c) systems. Any comparator was eligible. Outcomes measures included any gender equity related outcome, whether it was measuring intervention effectiveness (as defined by included studies) or implementation. Data analyses were descriptive in nature. As recommended in the JBI guide to scoping reviews, only high-level content analysis was conducted to categorize the interventions, which were reported using a previously published framework. RESULTS: We screened 8855 citations, 803 grey literature sources, and 663 full-text articles, resulting in 24 unique RCTs and one companion report that met inclusion criteria. Most studies (91.7%) failed to report how they established sex or gender. Twenty-three of 24 (95.8%) studies reported at least one PROGRESS-Plus variable: typically sex or gender or occupation. Two RCTs (8.3%) identified a non-binary gender identity. None of the RCTs reported on relationships between gender and other characteristics (e.g., disability, age, etc.). We identified 24 gender equity promoting interventions in the workplace that were evaluated and categorized into one or more of the following themes: (i) quantifying gender impacts; (ii) behavioural or systemic changes; (iii) career flexibility; (iv) increased visibility, recognition, and representation; (v) creating opportunities for development, mentorship, and sponsorship; and (vi) financial support. Of these interventions, 20/24 (83.3%) had positive conclusion statements for their primary outcomes (e.g., improved academic productivity, increased self-esteem) across heterogeneous outcomes. CONCLUSIONS: There is a paucity of literature on interventions to promote workplace gender equity. While some interventions elicited positive conclusions across a variety of outcomes, standardized outcome measures considering specific contexts and cultures are required. Few PROGRESS-Plus items were reported. Non-binary gender identities and issues related to intersectionality were not adequately considered. Future research should provide consistent and contemporary definitions of gender and sex. TRIAL REGISTRATION: Open Science Framework https://osf.io/x8yae .
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Equidade de Gênero , Local de Trabalho , Humanos , Feminino , Masculino , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
OBJECTIVES: This study aimed to systematically review evidence on the cost-effectiveness of chimeric antigen receptor T-cell (CAR-T) therapies for patients with cancer. METHODS: Electronic databases were searched in October 2022 and updated in September 2023. Systematic reviews, health technology assessments, and economic evaluations that compared costs and effects of CAR-T therapy in patients with cancer were included. Two reviewers independently screened studies, extracted data, synthesized results, and critically appraised studies using the Philips checklist. Cost data were presented in 2022 US dollars. RESULTS: Our search yielded 1809 records, 47 of which were included. Most of included studies were cost-utility analysis, published between 2018 and 2023, and conducted in the United States. Tisagenlecleucel, axicabtagene ciloleucel, idecabtagene vicleucel, ciltacabtagene autoleucel, lisocabtagene maraleucel, brexucabtagene autoleucel, and relmacabtagene autoleucel were compared with various standard of care chemotherapies. The incremental cost-effectiveness ratio (ICER) for CAR-T therapies ranged from $9424 to $4 124 105 per quality-adjusted life-year (QALY) in adults and from $20 784 to $243 177 per QALY in pediatric patients. Incremental cost-effectiveness ratios were found to improve over longer time horizons or when an earlier cure point was assumed. Most studies failed to meet the Philips checklist due to a lack of head-to-head comparisons and uncertainty surrounding CAR-T costs and curative effects. CONCLUSIONS: CAR-T therapies were more expensive and generated more QALYs than comparators, but their cost-effectiveness was uncertain and dependent on patient population, cancer type, and model assumptions. This highlights the need for more nuanced economic evaluations and continued research to better understand the value of CAR-T therapies in diverse patient populations.
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Análise Custo-Benefício , Imunoterapia Adotiva , Neoplasias , Receptores de Antígenos Quiméricos , Humanos , Neoplasias/terapia , Neoplasias/economia , Imunoterapia Adotiva/economia , Anos de Vida Ajustados por Qualidade de Vida , Neoplasias Hematológicas/terapiaRESUMO
Identifying key patterns of tactics implemented by rival teams, and developing effective responses, lies at the heart of modern football. However, doing so algorithmically remains an open research challenge. To address this unmet need, we propose TacticAI, an AI football tactics assistant developed and evaluated in close collaboration with domain experts from Liverpool FC. We focus on analysing corner kicks, as they offer coaches the most direct opportunities for interventions and improvements. TacticAI incorporates both a predictive and a generative component, allowing the coaches to effectively sample and explore alternative player setups for each corner kick routine and to select those with the highest predicted likelihood of success. We validate TacticAI on a number of relevant benchmark tasks: predicting receivers and shot attempts and recommending player position adjustments. The utility of TacticAI is validated by a qualitative study conducted with football domain experts at Liverpool FC. We show that TacticAI's model suggestions are not only indistinguishable from real tactics, but also favoured over existing tactics 90% of the time, and that TacticAI offers an effective corner kick retrieval system. TacticAI achieves these results despite the limited availability of gold-standard data, achieving data efficiency through geometric deep learning.
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Desempenho Atlético , Desempenho Atlético/fisiologia , Pesquisa Qualitativa , FutebolRESUMO
AIMS: To explore youth, caregiver and staff perspectives on their vision of trauma-informed care, and to identify and understand potential considerations for the implementation of a trauma-informed care programme in an inpatient mental health unit within a paediatric hospital. DESIGN AND METHODS: We applied the Interpretive Description approach, guided by complexity theory and the Implementation Roadmap, and used Applied Thematic Analysis methods. FINDINGS: Twenty-five individuals participated in individual or group interviews between March and June 2022, including 21 healthcare professionals, 3 youth and 1 caregiver. We identified two overarching themes. The first theme, 'Understanding and addressing the underlying reasons for distress', related to participants' understanding and vision of TIC in the current setting comprising: (a) 'Participants' understanding of TIC'; (b) 'Trauma screening and trauma processing within TIC'; (c) 'Taking "a more individualized approach"'; (d) 'Unit programming'; and (e) "Connecting to the community". The second theme, 'Factors that support or limit successful TIC implementation' comprises: (a) 'The need for a broad "cultural shift"'; (b) 'The physical environment on the unit'; and (c) 'Factors that may limit successful implementation'. CONCLUSION: We identified five key domains to consider within trauma-informed care implementation: (a) the centrality of engagement with youth, caregivers and staff in trauma-informed care delivery and implementation, (b) trauma-informed care core programme components, (c) factors that may support or limit success in implementing trauma-informed care within the mental health unit and (d) hospital-wide and (e) the importance of intersectoral collaboration (partnering with external organizations and sectors). IMPACT: When implementing TIC, there is an ongoing need to increase clarity regarding TIC interventions and implementation initiatives. Youth, caregiver and healthcare professional participants shared considerations important for planning the delivery and implementation of trauma-informed care in their setting. We identified five key domains to consider within trauma-informed care implementation: (a) the centrality of relational engagement, (b) trauma-informed care programme components, (c) factors that may support or limit successful implementation of trauma-informed care within the mental health unit and (d) hospital-wide and (e) the importance of intersectoral collaboration. Organizations wishing to implement trauma-informed care should consider ongoing engagement with all relevant knowledge user groups throughout the process. REPORTING METHOD: Standards for Reporting Qualitative Research (SRQR). PATIENT OR PUBLIC CONTRIBUTION: The local hospital research institute's Patient and Family Advisory Committee reviewed the draft study methods and provided feedback.
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INTRODUCTION: International guidelines recommend that adults with peripheral artery disease (PAD) be prescribed antiplatelet, statin and antihypertensive medications. However, it is unclear how often people with PAD are underprescribed these drugs, which characteristics predict clinician underprescription of and patient non-adherence to guideline-recommended cardiovascular medications, and whether underprescription and non-adherence are associated with adverse health and health system outcomes. METHODS AND ANALYSIS: We will search MEDLINE, EMBASE and Evidence-Based Medicine Reviews from 2006 onwards. Two investigators will independently review abstracts and full-text studies. We will include studies that enrolled adults and reported the incidence and/or prevalence of clinician underprescription of or patient non-adherence to guideline-recommended cardiovascular medications among people with PAD; adjusted risk factors for underprescription of/non-adherence to these medications; and adjusted associations between underprescription/non-adherence to these medications and outcomes. Outcomes will include mortality, major adverse cardiac and limb events (including revascularisation procedures and amputations), other reported morbidities, healthcare resource use and costs. Two investigators will independently extract data and evaluate study risk of bias. We will calculate summary estimates of the incidence and prevalence of clinician underprescription/patient non-adherence across studies. We will also conduct subgroup meta-analyses and meta-regression to determine if estimates vary by country, characteristics of the patients and treating clinicians, population-based versus non-population-based design, and study risks of bias. Finally, we will calculate pooled adjusted risk factors for underprescription/non-adherence and adjusted associations between underprescription/non-adherence and outcomes. We will use Grading of Recommendations, Assessment, Development and Evaluation to determine estimate certainty. ETHICS AND DISSEMINATION: Ethics approval is not required as we are studying published data. This systematic review will synthesise existing evidence regarding clinician underprescription of and patient non-adherence to guideline-recommended cardiovascular medications in adults with PAD. Results will be used to identify evidence-care gaps and inform where interventions may be required to improve clinician prescribing and patient adherence to prescribed medications. PROSPERO REGISTRATION NUMBER: CRD42022362801.
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Adesão à Medicação , Doença Arterial Periférica , Revisões Sistemáticas como Assunto , Humanos , Doença Arterial Periférica/tratamento farmacológico , Adesão à Medicação/estatística & dados numéricos , Fármacos Cardiovasculares/uso terapêutico , Projetos de Pesquisa , Inibidores da Agregação Plaquetária/uso terapêutico , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Guias de Prática Clínica como Assunto , Padrões de Prática Médica/estatística & dados numéricos , Adulto , Anti-Hipertensivos/uso terapêutico , Metanálise como AssuntoRESUMO
INTRODUCTION AND AIMS: This study examined critical care nurses', physicians', and allied health professionals' perceptions of factors that support, inhibit, or limit the use of sedation interruption (SI) to improve the use of this integral component of care for mechanically ventilated patients. METHOD: We conducted a theory-based, descriptive qualitative study using semi-structured interviews with critical care registered nurses, respiratory therapists, a pharmacist, and a physician in a hospital in Ontario, Canada. The interview guide and analysis were informed by the Theoretical Domains Framework and transcripts were analyzed using content analysis. RESULTS: We identified 9 facilitators and 20 barriers to SI use by nurses. Facilitators included the innovation (importance of protocols) and potential adopters (comfort with the skill). The barriers were the potential adopters' (nurses) knowledge gaps regarding the performance and goal of SI and the practice environment (lack of time, availability of extra staff, and lack of multidisciplinary rounds). CONCLUSION: This study identified facilitators and barriers to SI for mechanically ventilated patients. Implementation efforts must address barriers associated with nurses, the environment, and contextual factors. A team-based approach is essential, as the absence of interprofessional rounds is a significant barrier to the appropriate use or non-use of SI. Future research can focus on the indications, contraindications, and goals of SI, emphasizing a shared appreciation for these factors across disciplines. Nursing capacity to manage a patient waking up from sedation is necessary for point-of-care adherence; future research should focus on the best ways to do so. Implementation study designs should use theory and evidence-based determinants of SI to bridge the evidence-to-practice gap. SPANISH ABSTRACT: http://links.lww.com/IJEBH/A178.