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Hepatopancreaticobiliary Resection Arginine Immunomodulation (PRIMe) trial: protocol for a randomised phase II trial of the impact of perioperative immunomodulation on immune function following resection for hepatopancreaticobiliary malignancy

Por: Behman · R. · Auer · R. C. · Bubis · L. · Xu · G. · Coburn · N. G. · Martel · G. · Hallet · J. · Balaa · F. · Law · C. · Bertens · K. A. · Abou Khalil · J. · Karanicolas · P. J.
Introduction

Surgical stress results in immune dysfunction, predisposing patients to infections in the postoperative period and potentially increasing the risk of cancer recurrence. Perioperative immunonutrition with arginine-enhanced diets has been found to potentially improve short-term and cancer outcomes. This study seeks to measure the impact of perioperative immunomodulation on biomarkers of the immune response and perioperative outcomes following hepatopancreaticobiliary surgery.

Methods and analysis

This is a 1:1:1 randomised, controlled and blinded superiority trial of 45 patients. Baseline and perioperative variables were collected to evaluate immune function, clinical outcomes and feasibility outcomes. The primary outcome is a reduction in natural killer cell killing as measured on postoperative day 1 compared with baseline between the control and experimental cohorts.

Ethics and dissemination

This trial has been approved by the research ethics boards at participating sites and Health Canada (parent control number: 223646). Results will be distributed widely through local and international meetings, presentation, publication and ClinicalTrials.gov (identifier: NCT04549662). Any modifications to the protocol will be communicated via publications and ClinicalTrials.gov.

Trial registration number

ClinicalTrials.gov identifier: NCT04549662.

Intraoperative intensive blood pressure management strategy and the outcome of patients who had an acute ischaemic stroke undergoing endovascular treatment under general anaesthesia: study protocol for a prospective randomised controlled trial

Por: Li · B. · Niu · T. · Dai · Y. · Bu · L. · Pan · K. · Lu · L. · Bo · L.
Background

Endovascular thrombectomy is the recommended treatment for acute ischaemic stroke, but the optimal blood pressure management strategy during the procedure under general anaesthesia remains controversial. In this study protocol, we propose an intraoperative intensive blood pressure range (110–140 mm Hg systolic blood pressure) based on a retrospective analysis and extensive literature review. By comparing the outcomes of patients who had an acute ischaemic stroke undergoing mechanical thrombectomy under general anaesthesia with standard blood pressure management (140–180 mm Hg systolic blood pressure) versus intensive blood pressure management, we aim to determine the impact of intraoperative intensive blood pressure management strategy on patient prognosis.

Methods and analysis

The study is a double-blinded, randomised, controlled study, with patients randomised into either the standard blood pressure management group or the intensive blood pressure management group. The primary endpoint of the study will be the sequential analysis of modified Rankin Scale scores at 90 days after mechanical thrombectomy.

Ethics and dissemination

The study has been approved by the ethics committee of Shanghai Changhai Hospital with an approval number CHEC2023-015. The results of the study will be published in peer-reviewed international journals.

Trial registration number

ChiCTR2300070764.

Practices and outcomes of responsive caregiving on child neurodevelopment and mental health across diverse global populations: a scoping review protocol

Por: Lobo · E. · Mahapatra · S. · Babu · G. R. · van Schayck · O. C. · Srinivas · P. N. · Mukherjee · D.
Introduction

Responsive caregiving (RC) leads to positive outcomes in children, including secure attachment with caregivers, emotional regulation, positive social interactions and cognitive development. Through our scoping review, we aim to summarise the practices and outcomes of RC in diverse caregiver and child populations from 0 to 8 years.

Methods and analysis

We will use the Arksey and O’Malley framework and the Joanna Briggs Institute methodology for scoping reviews. We shall present our findings as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for scoping review. Only peer-reviewed, English-language articles from 1982 to 2022 will be included from PubMed, Web of Science, APA PsychInfo, APA PsycArticles, SocINDEX and Google Scholar databases. Reference lists of included articles will also be screened. The search strategy will be developed for each database, and search results will be imported into Rayyan. Screening will be done in two phases: (1) titles and abstracts will be screened by two authors and conflicts will be resolved by mutual discussion between both or by consulting with a senior author; and (2) full-texts of shortlisted studies from the first phase will then be screened using the same inclusion/exclusion criteria. A data extraction form will be developed to collate relevant information from the final list of included articles. This form will be pilot tested on the first 10 papers and iteratively refined prior to data extraction from the remaining articles. Results will be presented in figures, tables and a narrative summary.

Ethics and dissemination

No ethics approval needed as the review shall only use already published data. We shall publish the review in an open-access, peer-reviewed journal and disseminate through newsletters, social media pages, and presentations to relevant audiences.

Quality measures of virtual care in ambulatory healthcare environments: a scoping review

Por: Petrie · S. · Laur · C. · Rios · P. · Suarez · A. · Makanjuola · O. · Burke · E. · Bhattacharyya · O. · Mukerji · G.
Objectives

Delivery of virtual care increased throughout the COVID-19 pandemic and persisted after physical distancing measures ended. However, little is known about how to measure the quality of virtual care, as current measures focus on in-person care and may not apply to a virtual context. This scoping review aims to understand the connections between virtual care modalities used with ambulatory patient populations and quality measures across the Quintuple Aim (provider experience, patient experience, per capita cost, population health and health equity).

Design

Virtual care was considered any interaction between patients and/or their circle of care occurring remotely using any form of information technology. Five databases (MEDLINE, Embase, PsycInfo, Cochrane Library, JBI) and grey literature sources (11 websites, 3 search engines) were searched from 2015 to June 2021 and again in August 2022 for publications that analysed virtual care in ambulatory settings. Indicators were extracted, double-coded into the Quintuple Aim framework; patient and provider experience indicators were further categorised based on the National Academy of Medicine quality framework (safety, effectiveness, patient-centredness, timeliness, efficiency and equity). Sustainability was added to capture the potential for continued use of virtual care.

Results

13 504 citations were double-screened resulting in 631 full-text articles, 66 of which were included. Common modalities included video or audio visits (n=43), remote monitoring (n=11) and mobile applications (n=11). The most common quality indicators were related to patient experience (n=58 articles), followed by provider experience (n=25 articles), population health outcomes (n=23 articles) and health system costs (n=19 articles).

Conclusions

The connections between virtual care modalities and quality domains identified here can inform clinicians, administrators and other decision-makers how to monitor the quality of virtual care and provide insights into gaps in current quality measures. The next steps include the development of a balanced scorecard of virtual care quality indicators for ambulatory settings to inform quality improvement.

Protocol for a randomised controlled trial: optimisation of perioperative analgesia protocol for uniportal video-assisted thoracoscopic surgery

Por: Wang · L. F. · Feng · H. X. · Shi · Y. H. · Li · Y. · Zheng · M. T. · Bu · T. · Zhang · Z. R.
Introduction

Postoperative pain after thoracic surgery impairs patients’ quality of life and increases the incidence of respiratory complications. Optimised analgesia strategies include minimally invasive incisions, regional analgesia and early chest tube removal. However, little is known about the optimal analgesic regimen for uniportal video-assisted thoracoscopic surgery (uVATS).

Methods and analysis

We will conduct a single-centre, prospective, single-blind, randomised trial. The effects of postoperative analgesia will be tested using thoracic paravertebral block (PVB) in combination with patient-controlled intravenous analgesia (PVB+PCIA), erector spinae plane block (ESPB) in combination with patient-controlled intravenous analgesia (ESPB+PCIA) or PCIA alone; 102 patients undergoing uVATS will be enrolled in this study. Patients will be randomly assigned to the PVB group (30 mL of 0.33% ropivacaine with dexamethasone), ESPB group (40 mL of 0.25% ropivacaine with dexamethasone) or control groups. PCIA with sufentanil will be administered to all patients after surgery. The primary outcome will be total opioid consumption after surgery. Secondary outcomes include postoperative pain score; postoperative chronic pain at rest and during coughing; sensations of touch and pain in the chest wall, non-opioid analgesic consumption; length of stay; ambulation time, the total cost of hospitalisation and long-term postoperative analgesia. Adverse reactions to analgesics and adverse events related to the regional blocks will also be recorded. The statisticians will be blinded to the group allocation. Comparison of the continuous data among the three groups will be performed using a one-way analysis of variance to assess differences among the means.

Ethics and dissemination

The results will be published in patient education courses, academic conferences and peer-reviewed journals.

Trial registration number

NCT06016777.

Task shifting in Dutch nursing practice: A repeated cross‐sectional analysis of nurses' experiences

Abstract

Aim

This study aims firstly to identify shifts in the execution of medical tasks by nurses in the past decade. Secondly, it aims to explore nurses' perspectives on task shifting: how they think task shifting affects the quality of care, the attractiveness of nursing practice and their collaboration with physicians.

Design

A quantitative repeated cross-sectional study.

Methods

A nationwide survey was conducted among Dutch registered nurses (RNs) working in hospitals and home care, first in 2012 and again in 2022, with sample sizes of 359 and 362, respectively. Analyses were based on descriptive statistics and logistic and linear regressions.

Results

Between 2012 and 2022, there was a significant increase in the execution of only one medical task by nurses, namely prescribing over-the-counter medication. The majority reported in both years that task shifting has positive impact on their professional autonomy and the attractiveness of nursing practice. However, most nurses also reported that task shifting increased their workload (72.7% in 2022) could lead to conflicts in care teams (20.9% in 2022 compared to 14.7% in 2012) and may cause physicians to feel threatened (32.8% in 2022 and 29.9% in 2012). There were no significant changes in nurses' perception of the impact of task shifting on quality of care, the attractiveness of nursing practice and the nurse–physician relationship.

Conclusion

There was an increase in the execution of prescribing over-the-counter-medication by nurses between 2012 and 2022. However, both in 2012 and in 2022, as the majority of nurses reported that task shifting increased their workload, there is reason to worry about this negative consequence of task shifting, e.g. with regard to labour market issues. Further research, also among the medical profession, is needed to better understand and address the implications of task shifting for the nursing profession.

Implications for the Profession

Implications for the nursing profession include potential scope expansion with complex tasks, attracting more individuals to nursing careers, although an eye must also be kept on what that means for the workload of nurses and the relationship with physicians.

Impact

Nurse prescribing medicines was more executed in 2022 compared to 2012. Nurses had a predominantly positive perspective on task shifting, but still felt it can cause conflicts in care teams, high workload and physicians feeling threatened. These results can help during implementation of task shifting and in monitoring the perceived effects of task shifting among nurses.

Reporting Method

This study followed the STROBE reporting guideline for cross-sectional studies.

Patient or Public Contribution

No Patient or Public Contribution. This study focussed on the task shifting (perspectives) of nurses.

National survey on understanding nursing academics' perspectives on digital health education

Abstract

Aim

This study explored the knowledge and confidence levels of nursing academics in teaching both the theories and practical skills of digital health in undergraduate nursing programs.

Design

A cross-sectional study.

Methods

A structured online survey was distributed among nursing academics across Australian universities. The survey included two sections: (1) the participants' demographics and their nursing and digital health teaching experience; (2) likert scales asking the participants to rate their knowledge and confidence to teach the theories and practical skills of four main themes; digital health technologies, information exchange, quality and digital professionalism.

Results

One hundred and nineteen nursing academics completed part one, and 97 individuals completed part two of the survey. Only 6% (n = 5) of the participants reported having formal training in digital health. Digital health was mainly taught as a module (n = 57, 45.9%), and assessments of theory or practical application of digital health in the nursing curriculum were uncommon, with 79 (69.9%) responding that there was no digital health assessment in their entry to practice nursing programs. Among the four core digital health themes, the participants rated high on knowledge of digital professionalism (22.4% significant knowledge vs. 5.9% no knowledge) but low on information exchange (30% significant knowledge vs. 28.3% no knowledge). Statistically significant (p < .001) associations were found between different themes of digital health knowledge and the level of confidence in teaching its application. Nursing academics with more than 15 years of teaching experience had a significantly higher level of knowledge and confidence in teaching digital health content compared with those with fewer years of teaching experience.

Conclusion

There is a significant gap in nursing academics' knowledge and confidence to teach digital health theory and its application in nursing. Nursing academics need to upskill in digital health to prepare the future workforce to be capable in digitally enabled health care settings.

Implications for the Profession

Nursing academics have a limited level of digital knowledge and confidence in preparing future nurses to work in increasingly technology-driven health care environments. Addressing this competency gap and providing sufficient support for nursing academics in this regard is essential.

Impact

What problem did the study address? Level of knowledge and confidence among nursing academics to teach digital health in nursing practice. What were the main findings? There is a significant gap in nursing academics' knowledge and confidence to teach digital health theory and its application in nursing. Where and on whom will the research have an impact? Professional nursing education globally.

Reporting Method

The STROBE guideline was used to guide the reporting of the study.

Patient or Public Contribution

The call for participation from nursing academics across Australia provided an introductory statement about the project, its aim and scope, and the contact information of the principal researcher. A participant information sheet was shared with the call providing a detailed explanation of participation. Nursing academics across Australia participated in the survey through the link embedded in the participation invite.

Strategies for incorporating evidence‐based practice into nurse residency programs: A scoping review

Abstract

Background

The American Nurses Credentialing Center's (ANCC's) Practice Transition Accreditation Program (PTAP) establishes standards for nurse residency programs to elevate and optimize the skills, knowledge, and attitudes of new nurses participating in nurse residency programs. Evidence-based practice (EBP) is foundational to providing safe nursing care. One of the National Academy of Medicine's (NAM's) 2020 goals stated that 90% of clinical decisions would be supported by the best available evidence to attain the best patient outcomes. Nurse residency programs can benefit from evidence-based strategies to develop EBP competencies in new nurses.

Aims

The purpose of this scoping review was to synthesize the literature around strategies for incorporating EBP into nurse residency programs across the United States.

Methods

This scoping review was informed by the JBI (formerly known as the Joanna Briggs Institute) methodology for scoping reviews. Searches were conducted by a health science librarian in PubMed and CINAHL with Full Text. Keywords and their synonyms, Medical Subject Headings (MeSH; PubMed), and Subject Headings (CINAHL with Full Text) were used. Covidence, a literature review management program, was used to organize the literature and manage the review. Title, abstract, and full-text reviews were completed within Covidence using three teams of two independent reviewers.

Results

Four hundred and thirty-eight citations were imported into Covidence. Ten articles were retained for the final review. Three strategies for incorporating EBP into nurse residency programs emerged from the literature: (1) exposure of nurse residents to existing organizational resources, (2) completion of online EBP modules, and (3) completion of an EBP project.

Linking Action to Evidence

The incorporation of EBP competencies in nurse residency programs aligns with NAM's and ANCC's goals, yet a paucity of evidence exists to guide curriculum development in nurse residency programs. This scoping review corroborates the need for further research to inform best practices for implementing EBP into nurse residency programs.

What is a process evaluation when used alongside a randomised controlled trial?

Por: Bugge · C.
Introduction

Nursing research often tests complex interventions. For example, the intervention may be delivered by different nurses, with varying levels of seniority and expertise and in diverse geographical locations. The efficacy (can it work) or effectiveness (does it work in the real world) of complex interventions is often evaluated within randomised controlled trials (RCTs). The most recent UK Medical Research Council (MRC) guidance1 on developing and evaluating complex interventions has shifted the emphasis from a focus of solely understanding whether or not an intervention achieves its intended outcomes to additional considerations such as why and how an intervention may, or may not, have an effect. The complex nature of the intervention, and the context within which it is delivered, means that there are multiple other processes that may influence whether or not the intervention is effective in real-world clinical practice.2 Process evaluations are recommended...

Unravelling the complexities of nutritional behaviours in hospital nurses: a commentary on enablers and barriers to healthy eating

Por: Abujaber · A. A. · Nashwan · A. J.

Commentary on: Marko S, Wylie S, Utter J. Enablers and barriers to healthy eating among hospital nurses: a systematic review. Int J Nurs Stud. 2023 Feb;138:104412. doi: 10.1016/j.ijnurstu.2022.104412. Epub 2022 Dec 5

Implications for practice and research

  • Multi-faceted interventions are key in addressing various influences on nurses’ healthy eating beyond individual choices.

  • Rigorous studies are needed to assess multi-level socio-ecological interventions’ effectiveness on nurses’ eating habits.

  • Context

    Nurses, despite playing a significant role in healthcare, have been found to possess poor dietary habits and face elevated rates of chronic illnesses. A recent systematic review by Marko and colleagues explored factors influencing healthy eating among nurses in hospital settings. Barriers included high accessibility of unhealthy foods, high costs and lack of storage/preparation facilities. Enablers included proximity to healthy options, roster planning and structured workplace programmes. Supportive networks were an interpersonal enabler, while work culture and...

    Better cardiovascular health for a longer life without major diseases

    Por: Lopez-Bueno · R.

    Commentary on: Wang X, Ma H, Li X, et al. Association of Cardiovascular Health With Life Expectancy Free of Cardiovascular Disease, Diabetes, Cancer, and Dementia in UK Adults. JAMA Intern Med. 2023 Apr 1;183(4):340-9. doi: 10.1001/jamainternmed.2023.0015. Erratum in: JAMA Intern Med. 2023 Apr 1;183(4):394. Erratum in: JAMA Intern Med. 2023 May 15.

    Implications for practice and research

  • Improving cardiovascular health may contribute to a higher and healthier life expectancy.

  • Healthcare professionals may prioritise cardiovascular health promotion and support patients in adopting healthy behaviours.

  • Context

    The problem addressed in this study is the contribution of cardiovascular risk factors to a healthier life expectancy.1 Life expectancy has been boosted in recent decades in developed countries, but not all of the increased life expectancy elapses in good health.2 This study aims to investigate the associations between levels of cardiovascular health through Life’s Essential...

    Examining suicide risk in sexual and gender minority youth: A descriptive observational study on depressive symptoms, social support and self‐esteem

    Abstract

    Aim

    To understand the factors that contribute to the risk of suicide among lesbian, gay, bisexual, transgender, queer, intersex and asexual (sexual minorities) youth.

    Background

    The increase in the likelihood of suicide has made it an urgent issue in public health, particularly among young people, where it now ranks as the fourth leading cause of death. This issue becomes even more significant when focusing on sexual minorities.

    Methods

    A cross-sectional study was performed in targeted young individuals (15–29 years). Several variables were assessed, including suicide risk, self-esteem, presence and severity of depressive symptoms, perceived social support and self-reported levels of anxiety and depression.

    Results

    Statistically significant disparities were observed in suicide risk, presence of depressive symptoms and self-reported levels of anxiety and depression, all of which were more pronounced in sexual minority youth compared to heterosexual cisgender individuals. Likewise, statistically significant differences were noted concerning self-esteem and family support, both of which were lower in sexual minority youth.

    Conclusion

    This study has identified risk factors, such as anxiety, depression and limited social support, as well as protective factors, like higher self-esteem and self-concept. Understanding and addressing all these factors are essential in reducing the elevated rates of suicide among sexual minority youth. Consequently, evidence-based interventions such as Gender and Sexuality Alliances, which empower and create safe spaces for sexual minority youth, possess substantial potential for effectively addressing this issue.

    Implications for the Profession

    Given sexual minorities vulnerability, healthcare pros, especially nurses, must grasp suicide risk factors. They can help by educating, offering care, assessing risk and fighting stigma. This guarantees safety and access to mental health services for at-risk individuals from sexual minorities.

    Reporting Method

    The reporting follows the STROBE checklist.

    Patient Contribution

    People who were invited to participate voluntarily completed a range of questionnaires.

    Topical oxygen therapy and singlet oxygen in wound healing: A scoping review

    Abstract

    The aim of this scoping review was to provide an overview of current research into topical oxygen therapies including the under-researched singlet oxygen for wound healing. A scoping review was undertaken using five databases. After duplicates and ineligible studies were excluded, 49 studies were included for a narrative review. Out of the included 49 studies, 45 (91.8%) were published in the past 10 years (2013–2023) with 32 (65.3%) published in the past 5 years (2018–2023). Eight of the studies were systematic reviews and/or meta-analysis and 18 were RCTs. The search identified zero human RCTs on singlet oxygen, but one human cohort study and five studies in animals. There is evidence that topical oxygen therapy may be useful for the treatment of chronic wounds, mainly diabetic foot ulcers. Singlet oxygen has shown potential, but would need further confirmation in controlled human trials, including more research to understand the bio-properties.

    Depression and anxiety among nurses during the COVID‐19 pandemic: Longitudinal results over 2 years from the multicentre VOICE–EgePan study

    Abstract

    Aims

    To examine symptoms of depression and generalised anxiety among nurses over 2 years during the pandemic and compare them to the general population.

    Background

    The COVID-19 pandemic has led to a significant increase in mental stress among the population worldwide. Nursing staff have been identified as being under remarkable strain.

    Design

    A multicentre prospective longitudinal study.

    Methods

    Symptoms of depression and generalised anxiety in 507 nurses were examined at four different time points (T1: April–July 2020, T2: November 2020–January 2021, T3: May–July 2021, T4: February–May 2022). Results were compared with values of the German general population, presence of gender-specific differences was analysed and frequencies of clinically relevant levels of depression and anxiety were determined.

    Results

    Throughout the study (T1–T4), a significant increase in depressive and anxiety symptoms was observed. At all four measurement time points, nurses showed significantly higher prevalence for depression and anxiety compared to the German general population. No significant gender differences were found. Frequencies for probable depression and generalised anxiety disorder among nurses were: 21.6% and 18.5% (T1), 31.4% and 29.2% (T2), 29.5% and 26.2% (T3), 33.7% and 26.4% (T4).

    Conclusion

    During the pandemic, symptoms of depression and generalised anxiety among nurses increased significantly and remained elevated. Their symptom levels were permanently higher than in the general population. These findings strongly suggest that the circumstances of the pandemic severely affected nurses´ mental health.

    Relevance to Clinical Practice

    The COVID-19 pandemic caused a great mental strain on caregivers. This study was able to demonstrate the significant increase in depression and anxiety among nurses during the pandemic. It highlights the urgent need for prevention, screening and support systems in hospitals.

    Implications for the Profession

    Supportive programmes and preventive services should be developed, not least to prevent the growing shortage of nurses in the health care systems.

    Reporting Method

    The study adhered to relevant EQUATOR guidelines. The STROBE checklist for cohort study was used as the reporting method.

    Patient Contribution

    Five hundred and seven nurses completed the questionnaire and provided data for analysis.

    Trial and Protocol Registration

    The study was registered with the German Clinical Trials Register (https://drks.de/search/en) under the following ID: DRKS00021268.

    The perceived helpfulness and acceptability of a bespoke psychological therapy service for registered nurses experiencing psychological distress: A qualitative study

    Abstract

    Aim

    To understand the perceived helpfulness and acceptability of a bespoke psychological therapy service for registered nurses. The service provided a free and confidential specialist mental health service to all healthcare professionals, including nurses and nursing students.

    Design

    An exploratory study using a descriptive qualitative approach.

    Methods

    A purposive sample of 20 registered nurses accessing a bespoke psychological therapy service in Wales participated in audio-recorded semi-structured interviews in January 2022. Transcribed data were analysed using reflexive thematic analysis.

    Results

    Four interrelated themes were identified from the data analysis: COVID [SARS-CoV-2] changed things; You're a nurse, you're human; I've got ‘me’ back; and pretty close to miracle workers.

    Conclusion

    Participants attempted to live up to an idealized image of a nurse, generating self-stigmatizing beliefs that negatively affected their mental health. The psychological therapy service enabled participants to put their roles into perspective, that is, separate themselves from their role, be vulnerable, and develop confidence and adaptive coping strategies. Participants valued the minimal barriers and ease of access to support.

    Implications for the Profession and/or Patient Care

    The complex relationship between nurse identity and the challenges of the workplace needs to be central to nurse education. Nurses can benefit from rapid access to a timely, confidential, and independent self-referring psychological therapy service.

    Impact

    This qualitative study explored the helpfulness and accessibility of psychological support for nurses. The main themes were that COVID changed things; You're a nurse, you're human; I've got ‘me’ back; and pretty close to miracle workers. The findings will impact how nurses are supported in the United Kingdom and worldwide.

    Reporting Method

    This report adheres to the standards for reporting qualitative research (SRQR).

    Patient or Public Contribution

    No patient or public contribution.

    Examining the relationship between the oral microbiome, alcohol intake and alcohol-comorbid neuropsychological disorders: protocol for a scoping review

    Por: Maki · K. A. · Crayton · C. B. · Butera · G. · Wallen · G. R.
    Introduction

    Heavy alcohol use and alcohol use disorder (AUD) continues to rise as a public health problem and increases the risk for disease. Elevated rates of anxiety, depression, sleep disruption and stress are associated with alcohol use. Symptoms may progress to diagnosed neurophysiological conditions and increase risk for relapse if abstinence is attempted. Research on mechanisms connecting the gastrointestinal microbiome to neuropsychological disorders through the gut-brain axis is well-established. Less is known how the oral microbiome and oral microbial-associated biomarkers may signal to the brain. Therefore, a synthesis of research studying relationships between alcohol intake, alcohol-associated neurophysiological symptoms and the oral microbiome is needed to understand the state of the current science. In this paper, we outline our protocol to collect, evaluate and synthesise research focused on associations between alcohol intake and AUD-related neuropsychological disorders with the oral microbiome.

    Methods and analysis

    The search strategy was developed and will be executed in collaboration with a medical research librarian. Studies will be screened by two independent investigators according to the aim of the scoping review, along with the outlined exclusion and inclusion criteria. After screening, data will be extracted and synthesised from the included papers according to predefined demographic, clinical and microbiome methodology metrics.

    Ethics and dissemination

    A scoping review of primary sources is needed to synthesise the data on relationships between alcohol use, neuropsychological conditions associated with AUD and the oral microbiome. The proposed scoping review is based on the data from publicly available databases and does not require ethical approval. We expect the results of this synthesis will identify gaps in the growing literature and highlight potential mechanisms linking the oral-brain axis to addiction and other associated neuropsychological conditions. The study findings and results will be disseminated through journals and conferences related to psychology, neuroscience, dentistry and the microbiome.

    Investigation of divergent thinking among surgeons and surgeon trainees in Canada (IDEAS): a mixed-methods study

    Por: Thabane · A. · McKechnie · T. · Arora · V. · Calic · G. · Busse · J. W. · Sonnadara · R. · Bhandari · M.
    Objective

    To assess the creative potential of surgeons and surgeon trainees, as measured by divergent thinking. The secondary objectives were to identify factors associated with divergent thinking, assess confidence in creative problem-solving and the perceived effect of surgical training on creative potential, and explore the value of creativity in surgery.

    Design

    We used a mixed-methods design, conducting a survey of divergent thinking ability using a validated questionnaire followed by two semi-structured interviews with top-scoring participants.

    Participants & setting

    Surgeons and surgeon trainees in the Department of Surgery at McMaster University.

    Outcomes

    The primary outcome was divergent thinking, assessed with the Abbreviated Torrance Test for Adults. Participants also self-assessed their confidence in creative problem-solving and the effect of surgical training on their creative potential. We performed descriptive analyses and multivariable linear regression to identify factors associated with divergent thinking. We conducted a thematic analysis of the interview responses.

    Results

    82 surgeons and surgeon trainees were surveyed; 43 were junior trainees and 28 were senior trainees. General surgery, orthopaedic surgery and plastic surgery represented 71.9% of the participants. The median participant age was 28 years (range 24–73), 51.2% of whom were female. Participants demonstrated levels of divergent thinking that were higher but not meaningfully different from the adult norm (62.39 (95% CI 61.25, 63.53), p

    Conclusions

    The divergent thinking ability among surgeons and surgeon trainees was not meaningfully different from the adult normative score; however, their ability to generate original ideas was below average.

    Temporal trends of ambulance time intervals for suspected stroke/transient ischaemic attack (TIA) before and during the COVID-19 pandemic in Ireland: a quasi-experimental study

    Por: Burton · E. · Quinn · R. · Crosbie-Staunton · K. · Deasy · C. · Masterson · S. · O'Donnell · C. · Merwick · A. · Willis · D. · Kearney · P. M. · Mc Carthy · V. J. C. · Buckley · C. M.
    Objectives

    Time is a fundamental component of acute stroke and transient ischaemic attack (TIA) care, thus minimising prehospital delays is a crucial part of the stroke chain of survival. COVID-19 restrictions were introduced in Ireland in response to the pandemic, which resulted in major societal changes. However, current research on the effects of the COVID-19 pandemic on prehospital care for stroke/TIA is limited to early COVID-19 waves. Thus, we aimed to investigate the effect of the COVID-19 pandemic on ambulance time intervals and suspected stroke/TIA call volume for adults with suspected stroke and TIA in Ireland, from 2018 to 2021.

    Design

    We conducted a secondary data analysis with a quasi-experimental design.

    Setting

    We used data from the National Ambulance Service in Ireland. We defined the COVID-19 period as ‘1 March 2020–31 December 2021’ and the pre-COVID-19 period ‘1 January 2018–29 February 2020’.

    Primary and secondary outcome measures

    We compared five ambulance time intervals: ‘allocation performance’, ‘mobilisation performance’, ‘response time’, ‘on scene time’ and ‘conveyance time’ between the two periods using descriptive and regression analyses. We also compared call volume for suspected stroke/TIA between the pre-COVID-19 and COVID-19 periods using interrupted time series analysis.

    Participants

    We included all suspected stroke/TIA cases ≥18 years who called the National Ambulance Service from 2018 to 2021.

    Results

    40 004 cases were included: 19 826 in the pre-COVID-19 period and 19 731 in the COVID-19 period. All ambulance time intervals increased during the pandemic period compared with pre-COVID-19 (p

    Conclusions

    A ’shock' like a pandemic has a negative impact on the prehospital phase of care for time-sensitive conditions like stroke/TIA. System evaluation and public awareness campaigns are required to ensure maintenance of prehospital stroke pathways amidst future healthcare crises. Thus, this research is relevant to routine and extraordinary prehospital service planning.

    Feasibility study of a multimodal prehabilitation programme in women receiving neoadjuvant therapy for breast cancer in a major cancer hospital: a protocol

    Por: Grant · S. J. · Kay · S. · Lacey · J. · Kumar · S. · Kerin-Ayres · K. · Stehn · J. · Gonzalez · M. · Templeton · S. · Heller · G. · Cockburn · J. · Wahlroos · S. · Malalasekera · A. · Mak · C. · Graham · S.
    Introduction

    Neoadjuvant therapy has become a standard treatment for patients with stage II/III HER2 positive and triple negative breast cancer, and in well-selected patients with locally advanced and borderline resectable high risk, luminal B breast cancer. Side effects of neoadjuvant therapy, such as fatigue, cardiotoxicity, neurotoxicity, anxiety, insomnia, vasomotor symptoms, gastrointestinal disturbance as well as a raft of immune-related adverse events, may impact treatment tolerance, long-term outcomes, and quality of life. Providing early supportive care prior to surgery (typically termed ‘prehabilitation’) may mitigate these side effects and improve quality of life.

    During our codesign of the intervention, consumers and healthcare professionals expressed desire for a programme that ‘packaged’ care, was easy to access, and was embedded in their care pathway. We hypothesise that a multimodal supportive care programme including exercise and complementary therapies, underpinned by behavioural change theory will improve self-efficacy, quality of life, readiness for surgery and any additional treatment for women with breast cancer. We seek to explore cardiometabolic, residual cancer burden and surgical outcomes, along with chemotherapy completion (relative dose intensity). This article describes the protocol for a feasibility study of a multimodal prehabilitation programme.

    Methods and analysis

    This is a prospective, mixed-method, feasibility study of a multi-modal programme in a hospital setting for 20–30 women with breast cancer receiving neoadjuvant therapy. Primary outcomes are recruitment rate, retention rate, adherence and acceptability. Secondary outcomes include patient reported outcome measures (PROMs), surgical outcomes, length of stay, satisfaction with surgery, chemotherapy completion rates, changes in metabolic markers and adverse events. Interviews and focus groups to understand the experience with prehabilitation and different factors that may affect feasibility of the intervention . The output of this study will be a codesigned, evidence-informed intervention assessed for feasibility and acceptability by women with breast cancer and the healthcare professionals that care for them.

    Ethics and dissemination

    The study received ethics approval from the St Vincents Hospital HREC (HREC/2021/ETH12198). Trial results will be communicated to participants, healthcare professionals, and the public via publication and conferences.

    Trial registration number

    ACTRN12622000584730.

    Self-help friendliness and cooperation with self-help groups among rehabilitation clinics in Germany (KoReS): a mixed-methods study protocol

    Por: Ziegler · E. · Bartzsch · T. · Trojan · A. · Usko · N. · Krahn · I. · Bütow · S. · Kofahl · C.
    Introduction

    Self-help is an important complement to medical rehabilitation for people with chronic diseases and disabilities. It contributes to stabilising rehabilitation success and further coping with disease and disability. Rehabilitation facilities are central in informing and referring patients to self-help groups. However, sustainable cooperation between rehabilitation and self-help, as can be achieved using the concept of self-help friendliness in healthcare, is rare, as is data on the cooperation situation.

    Methods and analysis

    The KoReS study will examine self-help friendliness and cooperation between rehabilitation clinics and self-help associations in Germany, applying a sequential exploratory mixed-methods design. In the first qualitative phase, problem-centred interviews and focus groups are conducted with representatives of self-help-friendly rehabilitation clinics, members of their cooperating self-help groups and staff of self-help clearinghouses involved based on a purposeful sampling. Qualitative data collected will be analysed through content analysis using MAXQDA. The findings will serve to develop a questionnaire for a quantitative second phase. Cross-sectional online studies will survey staff responsible for self-help in rehabilitation clinics nationwide, representatives of self-help groups and staff of self-help clearinghouses. Quantitative data analysis with SPSS will include descriptive statistics, correlation, subgroup and multiple regression analyses. Additionally, a content analysis of rehabilitation clinics’ websites will evaluate the visibility of self-help in their public relations.

    Ethics and dissemination

    The University Medical Center Hamburg-Eppendorf Local Psychological Ethics Committee at the Center for Psychosocial Medicine granted ethical approval (reference number LPEK-0648; 10.07.2023). Informed consent will be obtained from all participants. Results dissemination will comprise various formats such as workshops, presentations, homepages and publications for the international scientific community, rehabilitation centres, self-help organisations and the general public in Germany. For relevant stakeholders, practical guides and recommendations to implement self-help friendliness will derive from the results to strengthen patient orientation and cooperation between rehabilitation and self-help to promote the sustainability of rehabilitation processes.

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