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Hoy — Abril 19th 2024Tus fuentes RSS

Fetal alcohol spectrum disorder and attention deficit hyperactivity disorder stimulant trial in children: an N-of-1 pilot trial to compare stimulant to placebo (FASST): protocol

Por: Crichton · A. · Harris · K. · McGree · J. M. · Nikles · J. · Anderson · P. J. · Williams · K.
Introduction

Fetal alcohol spectrum disorder (FASD) is a neurodevelopmental disorder caused by alcohol exposure during pregnancy. FASD is associated with neurodevelopmental deviations, and 50%–94% of children with FASD meet the Diagnostic and Statistical Manual of Mental Disorders-fifth edition diagnostic criteria for attention deficit hyperactivity disorder (ADHD). There is a paucity of evidence around medication efficacy for ADHD symptoms in children with FASD. This series of N-of-1 trials aims to provide pilot data on the feasibility of conducting N-of-1 trials in children with FASD and ADHD.

Methods and analysis

A pilot N-of-1 randomised trial design with 20 cycles of stimulant and placebo (four cycles of 2-week duration) for each child will be conducted (n=20) in Melbourne, Australia.

Feasibility and tolerability will be assessed using recruitment and retention rates, protocol adherence, adverse events and parent ratings of side effects. Each child’s treatment effect will be determined by analysing teacher ADHD ratings across stimulant and placebo conditions (Wilcoxon rank). N-of-1 data will be aggregated to provide an estimate of the cohort treatment effect as well as individual-level treatment effects. We will assess the sample size and number of cycles required for a future trial. Potential mediating factors will be explored to identify variables that might be associated with treatment response variability.

Ethics and dissemination

The study was approved by the Hospital and Health Service Human Research Ethics Committee (HREC/74678/MonH-2021-269029), Monash (protocol V6, 25 June 2023).

Individual outcome data will be summarised and provided to participating carers and practitioners to enhance care. Group-level findings will be presented at a local workshop to engage stakeholders. Findings will be presented at national and international conferences and published in peer-reviewed journals. All results will be reported so that they can be used to inform prior information for future trials.

Trial registration number

NCT04968522.

Defining predictors of responsiveness to advanced therapies in Crohns disease and ulcerative colitis: protocol for the IBD-RESPONSE and nested CD-metaRESPONSE prospective, multicentre, observational cohort study in precision medicine

Por: Wyatt · N. J. · Watson · H. · Anderson · C. A. · Kennedy · N. A. · Raine · T. · Ahmad · T. · Allerton · D. · Bardgett · M. · Clark · E. · Clewes · D. · Cotobal Martin · C. · Doona · M. · Doyle · J. A. · Frith · K. · Hancock · H. C. · Hart · A. L. · Hildreth · V. · Irving · P. M. · Iqbal · S
Introduction

Characterised by chronic inflammation of the gastrointestinal tract, inflammatory bowel disease (IBD) symptoms including diarrhoea, abdominal pain and fatigue can significantly impact patient’s quality of life. Therapeutic developments in the last 20 years have revolutionised treatment. However, clinical trials and real-world data show primary non-response rates up to 40%. A significant challenge is an inability to predict which treatment will benefit individual patients.

Current understanding of IBD pathogenesis implicates complex interactions between host genetics and the gut microbiome. Most cohorts studying the gut microbiota to date have been underpowered, examined single treatments and produced heterogeneous results. Lack of cross-treatment comparisons and well-powered independent replication cohorts hampers the ability to infer real-world utility of predictive signatures.

IBD-RESPONSE will use multi-omic data to create a predictive tool for treatment response. Future patient benefit may include development of biomarker-based treatment stratification or manipulation of intestinal microbial targets. IBD-RESPONSE and downstream studies have the potential to improve quality of life, reduce patient risk and reduce expenditure on ineffective treatments.

Methods and analysis

This prospective, multicentre, observational study will identify and validate a predictive model for response to advanced IBD therapies, incorporating gut microbiome, metabolome, single-cell transcriptome, human genome, dietary and clinical data. 1325 participants commencing advanced therapies will be recruited from ~40 UK sites. Data will be collected at baseline, week 14 and week 54. The primary outcome is week 14 clinical response. Secondary outcomes include clinical remission, loss of response in week 14 responders, corticosteroid-free response/remission, time to treatment escalation and change in patient-reported outcome measures.

Ethics and dissemination

Ethical approval was obtained from the Wales Research Ethics Committee 5 (ref: 21/WA/0228). Recruitment is ongoing. Following study completion, results will be submitted for publication in peer-reviewed journals and presented at scientific meetings. Publications will be summarised at www.ibd-response.co.uk.

Trial registration number

ISRCTN96296121.

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What Matters to Aboriginal and Torres Strait Islander Youth (WM2Y): a study protocol to develop a national youth well-being measure

Por: Garvey · G. · Howard · K. · Garvey · D. · Dickson · M. · Howell · M. · Butler · T. L. · Cadet-James · Y. · Cunningham · J. · Bainbridge · R. · McGorry · P. · Williamson · A. · Anderson · K. M.
Introduction

Adolescents face challenges associated with unprecedented environmental, social and technological changes. The impacts of colonisation, intergenerational trauma, racism and socioeconomic disadvantage intensify these challenges for many Aboriginal and Torres Strait Islander adolescents. However, Aboriginal and Torres Strait Islander adolescents also have cultural, spiritual, family and community capital that fosters their well-being.

To date, little research has focused on understanding and appropriately measuring the well-being of Aboriginal and Torres Strait Islander adolescents, a pivotal factor in informing and guiding programmes and interventions that support them. This study will identify the domains of well-being and develop a new preference-based well-being measure based on the values and preferences of Aboriginal and Torres Strait Islander youth (aged 12–17 years).

Methods and analysis

This project will be conducted across three research phases: (1) qualitative exploration of well-being using PhotoYarning and yarns with adult mentors to develop candidate items; (2) Think Aloud study, quantitative survey, psychometric analysis, validity testing of candidate items and finalisation of the descriptive system; and (3) scoring development using a quantitative preference-based approach. A multinomial (conditional) logit framework will be used to analyse responses and generate a scoring algorithm for the new preference-based well-being measure.

Ethics and dissemination

Ethics approvals have been obtained from: the Human Research Ethics Committees for each state and territory where data are being collected, the institutions where the research is being conducted and from the relevant Departments of Education. The new well-being measure will have wide applicability and can be used in assessing the effectiveness of programmes and services. This new national measure will ensure benefit and positive impact through the ability to identify and measure the aspects of well-being important to and valued by Aboriginal and Torres Strait Islander youth. Results will be published in international peer-reviewed journals and presented at conferences, and summaries will be provided to the study partner organisations and other relevant organisations.

'DANMM thats good!: evaluating the feasibility and acceptability of the Deadly Aboriginal and Torres Strait Islander Nursing and Midwifery Mentoring (DANMM) Programme across rural, regional and metropolitan NSW-a collaborative study protocol

Por: Biles · B. · Christian · B. · Marshall · C. · McMillan · F. · Sara · G. · Anderson · J. · Davies · N. · Fealy · S. · Biles · J.
Introduction

This paper will describe the research protocol for the Deadly Aboriginal and Torres Strait Islander Nursing and Midwifery Mentoring (DANMM) Project, which will determine the feasibility and acceptability of a cultural mentoring programme designed for Aboriginal and Torres Strait Islander nurses and midwives across five diverse local health districts in New South Wales, Australia. Government and health agencies highlight the importance of culturally appropriate and safe environments for Aboriginal people. Specifically, New South Wales Health prioritises workforce strategies that support Aboriginal people to enter and stay in the health workforce. However, retaining Aboriginal nurses and midwives remains challenging. The DANMM Project aligns with these local and state-wide health plans and strategies, addressing critical issues of workforce cultural safety and retention.

Methods and analysis

A mixed-methods study design will be employed to assess feasibility, acceptability and preliminary efficacy of the DANMM Programme across five publicly funded local health districts in New South Wales, Australia. Adhering to cultural safety, a project cultural governance group will be formed. Quantitative outcome measures include the use of questionnaires (Nursing Workplace Satisfaction Questionnaire, Ganngaleh nga Yagaleh Cultural Safety assessment tool). Resource implications will be measured using the Organisational Commitment and Health Professional Program Readiness Assessment Compass. These will be triangulated with individual and group yarning circles to provide a holistic evaluation of the programme.

Ethics and dissemination

The study has ethics approval: Aboriginal Health and Medical Research Council (#2054/23); New South Wales Health Human Research Committees (Greater Western Human Research Committee #2022/ETH01971, Murrumbidgee—site-specific approval, Sydney Local Health District—site-specific approval, Western Sydney Local Health District—site-specific approval and Mid North Coast—site-specific approval); and Charles Sturt University Human Research Committee (#2054/23). Findings will be disseminated through peer-reviewed articles, conferences and through roundtable discussions with key stakeholders.

Cross-sectional survey of sexual health professionals experiences and perceptions of the 2022 mpox outbreak in the UK

Por: Hayes · R. · Dakin · F. · Smuk · M. · Paparini · S. · Apea · V. · Dewsnap · C. · Waters · L. · Anderson · J. · Orkin · C. M.
Objective

To understand the experiences and perceptions of sexual health professionals responding to the May 2022 mpox outbreak in the UK.

Design

Cross-sectional, anonymous, online survey collecting quantitative and qualitative data. Convenience sample recruited via an international network of sexual health and HIV clinicians responding to mpox and promoted through clinical associations and social media. Survey domains included: clinical workload; preparedness, support, and training; safety at work; vaccination; and well-being. Qualitative descriptive analysis of open-text responses was conducted to support interpretation of the quantitative data.

Participants

Participants who were employed as sexual health professionals in the UK and had direct clinical experience of mpox were included in the analysis. The survey was completed between 11 August and 31 October 2022 by 139 respondents, the majority of whom were doctors (72.7%), cis-female (70.5%) and White (78.4%).

Results

70.3% reported that they were required to respond to mpox in addition to their existing clinical responsibilities, with 46.8% working longer hours as a result. In the open-text data, respondents highlighted that workload pressures were exacerbated by a lack of additional funding for mpox, pre-existing pressures on sexual health services, and unrealistic expectations around capacity. 67.6% of respondents reported experiencing negative emotional impact due to their mpox work, with stress (59.0%), fatigue (43.2%) and anxiety (36.0%) being the most common symptoms. 35.8% stated that they were less likely to remain in their profession because of their experiences during the mpox outbreak. In the open-text data, these feelings were ascribed to post-COVID exhaustion, understaffing and frustration among some participants at the handling of the mpox response.

Conclusions

These findings indicate that sexual health services require increased funding and resources, along with evidence-based well-being interventions, to support sexual health professionals’ outbreak preparedness and recovery.

How can community pharmacists be supported to manage skin conditions? A multistage stakeholder research prioritisation exercise

Por: Harvey · J. · Shariff · Z. · Anderson · C. · Boyd · M. J. · Ridd · M. J. · Santer · M. · Thomas · K. S. · Maidment · I. · Leighton · P.
Objective

To establish research priorities which will support the development and delivery of community pharmacy initiatives for the management of skin conditions.

Design

An iterative, multistage stakeholder consultation consisting of online survey, participant workshops and prioritisation meeting.

Setting

All data collection took place online with participants completing a survey (delivered via the JISC Online Survey platform, between July 2021 and January 2022) and participating in online workshops and meetings (hosted on Microsoft Teams between April and July 2022).

Participants

174 community pharmacists and pharmacy staff completed the online survey.

53 participants participated in the exploratory workshops (19 community pharmacists, 4 non-pharmacist members of pharmacy staff and 30 members of the public). 4 healthcare professionals who were unable to attend a workshop participated in a one-to-one interview.

29 participants from the workshops took part in the prioritisation meeting (5 pharmacists/pharmacy staff, 1 other healthcare professional and 23 members of the public).

Results

Five broad areas of potential research need were identified in the online survey: (1) identifying and diagnosing skin conditions; (2) skin conditions in skin of colour; (3) when to refer skin conditions; (4) disease-specific concerns and (5) product-specific concerns.

These were explored and refined in the workshops to establish 10 potential areas for research, which will support pharmacists in managing skin conditions. These were ranked in the prioritisation meeting. Among those prioritised were topics which consider how pharmacists work with other healthcare professionals to identify and manage skin conditions.

Conclusions

Survey responses and stakeholder workshops all recognised the potential for community pharmacists to play an active role in the management of common skin conditions. Future research may support this in the generation of resources for pharmacists, in encouraging public take-up of pharmacy services, and in evaluating the most effective provision for dealing with skin conditions.

Cultural acceptability of STI screening guidelines and sexual positioning assessments among black sexual minority men

Abstract

Aim

To identify attitudes towards HIV/STI screening guidelines and explore the acceptability of assessing sexual positioning practices among Black sexual minority men (SMM).

Background

Risks for HIV/STIs vary by sexual positioning practices. However, clinicians and Black SMM do not always discuss sexuality with each other. Therefore, HIV/STI screening and testing remain suboptimal.

Design

Qualitative study using focus groups.

Methods

Data were obtained from 12 focus groups and one in-depth interview conducted in Baltimore, MD among HIV-negative Black SMM between October 2019 and May 2020 (N = 39). Groups were stratified into three age categories: 18–24, 25–34 and 35+. Participants were given the “5 P's” from the CDC's 2015 Sexual History Screening Guidelines and asked to discuss attitudes towards existing questions regarding sexual positioning practices. Themes were identified using an electronic pile sorting approach.

Results

Most identified as homosexual/gay/same gender-loving (68%), were employed (69%) and single (66%). Additionally, 34% had ever been diagnosed with an STI, of whom 38% had a history of repeated STI acquisition in their lifetime. Participants across age groups said clinicians should use the words “top” and “bottom” to demonstrate cultural familiarity and build trust. Some said that screening for sexual positioning was unnecessary and intrusive; others said that questions should be justified. Younger men wanted clinicians to ask questions in ways that make them feel cared for.

Discussion

Guidelines should include language for clinicians to use culturally specific language and better ways to prepare Black SMM patients for screening.

Impact to Nursing Practice

Some Black SMM will not discuss sexual positioning practices without clinicians' demonstration of cultural understanding and respect. Screening should incorporate culturally responsive language, justification and convey care.

Reporting Method

Consolidated criteria for reporting qualitative research (COREQ).

No Patient or Public Contribution

There was no patient or public involvement in the design or drafting of this discursive paper.

The work of palliative care from the perspectives of district nurses: A qualitative study

Abstract

Aim

To explore the work of palliative care from the perspectives of district nurses with a focus on the strategies they use to achieve positive outcomes for patients.

Design

An exploratory descriptive qualitative study.

Methods

A combination of group and individual interviews using semi-structured interviewing were used to explore district nurses' views of providing palliative care across two large urban community nursing services.

Results

Sixteen district nurse participants were interviewed. Three key themes were identified: “Getting what was needed” involved finding solutions, selling a story and establishing relationships. District nurses sought ways to “Stay involved” recognizing the benefit of delaying discharge for some patients. “Completing a nursing task” was a way of managing time constraints and a form of self-protection from having difficult conversations.

Conclusion

This study highlights the importance of understanding the contextual nature of the practice setting in relation to the provision of palliative care. In doing so, it has revealed the strategies district nurses use to overcome the challenges associated with providing palliative care within a generalist workload.

Implications for the Profession and/or Patient Care

District nurses experience a tension between managing high patient workloads and remaining patient centred in palliative care. Being task focused is a way of remaining safe while managing a high volume of work and is not always a negative factor in the care they provide. However, focusing on a task while at the same time addressing other unmet needs requires a set of skills that less experienced nurses may not have.

Impact

Palliative care education alone will not improve the quality of palliative care provided by generalist community district nurses. The practice context is an important factor to take into consideration when supporting the integration of palliative care in district nursing.

No Patient or Public Contribution

No patient or public contribution was made to this study.

Reporting Method

We have adhered to the relevant EQUATOR guidelines and used the COREQ reporting method.

Sequence analysis of sickness absence and disability pension days in 2012-2018 among privately employed white-collar workers in Sweden: a prospective cohort study

Por: Salonen · L. · Alexanderson · K. · Farrants · K.
Objective

The aim of the study is to explore sequences of sickness absence (SA) and disability pension (DP) days from 2012 to 2018 among privately employed white-collar workers.

Design

A 7-year prospective cohort study using microdata from nationwide registers.

Setting

Sweden.

Participants

All 1 283 516 privately employed white-collar workers in Sweden in 2012 aged 18–67.

Methods

Sequence analysis was used to describe clusters of individuals who followed similar development of SA and DP net days/year, and multinomial logistic regression to analyse associations between sociodemographic variables and belonging to each observed cluster of sequences. Odds ratios (ORs) and 95% confidence intervals (CIs) were adjusted for baseline sociodemographics.

Results

We identified five clusters of SA and DP sequences: (1) ‘low or no SA or DP’ (88.7% of the population), (2) ‘SA due to other than mental diagnosis’ (5.2%), (3) ‘SA due to mental diagnosis’ (3.4%), (4) ‘not eligible for SA or DP’ (1.4%) and (5) ‘DP’ (1.2%). Men, highly educated, born outside Sweden and high-income earners were more likely to belong to the first and the fourth cluster (ORs 1.13–4.49). The second, third and fifth clusters consisted mainly of women, low educated and low-income (ORs 1.22–8.90). There were only small differences between branches of industry in adjusted analyses, and many were not significant.

Conclusion

In general, only a few privately employed white-collar workers had SA and even fewer had DP during the 7-year follow-up. The risk of belonging to a cluster characterised by SA or DP varied by sex, levels of education and income, and other sociodemographic factors.

Pulmonary expansion manoeuvres compared to usual care on ventilatory mechanics, oxygenation, length of mechanical ventilation and hospital stay, extubation, atelectasis, and mortality of patients in mechanical ventilation: A randomized clinical trial

by Karina da Silva, Cristino Carneiro Oliveira, Leandro Ferracini Cabral, Carla Malaguti, Anderson José

Pulmonary expansion manoeuvres are therapeutic techniques used to prevent and reverse atelectasis; however, no randomized controlled trials have provided evidence supporting the use of this intervention among individuals on mechanical ventilation. Objective: To evaluate the effects of chest compression-decompression and chest block manoeuvres compared to usual care among patients on mechanical ventilation. Methods: The current study was a randomized clinical trial of adult subjects on mechanical ventilation for 12 to 48 hours. The control group received usual care (passive or active mobilization, manoeuvres for airway clearance and tracheal aspiration). The intervention group received usual care plus two lung expansion manoeuvres, i.e., chest decompression and chest block, while remaining on mechanical ventilation. Assessments were performed before and after usual care, immediately after the intervention and 30 minutes after the intervention. The primary outcome was static compliance. The secondary outcomes were the incidence of atelectasis, dynamic compliance, airway resistance, driving pressure, oxygenation, duration of mechanical ventilation, extubation success, length of hospital and ICU stay, and mortality. Results: Fifty-one participants (67±15 years old, 53% men, 26 in the control group and 25 in the intervention group) were evaluated. No differences in static compliance were observed between groups (intervention minus control) before and after expansion manoeuvres [3.64 ml/cmH2O (95% CI: -0.36–7.65, p = 0.074)]. Peripheral oxygen saturation differed between groups before and after expansion manoeuvres, with more favourable outcome observed in the control group [-1.04% (95% CI: -1.94 –-0.14), p = 0.027]. No differences were found in other outcomes. Conclusion: Chest compression-decompression and chest block manoeuvres did not improve ventilatory mechanics, the incidence of atelectasis, oxygenation, the duration of mechanical ventilation, the length of stay in the ICU and hospital, or mortality in individuals on mechanical ventilation. The findings of this study can be valuable for guiding evidence-based clinical practice and developing a therapeutic approach that provides real benefits for this population.

Reframing care while enduring the traumatic nature of witnessing disrupted family‐patient‐nurses' relationships during COVID‐19

Abstract

Aim

To describe the lived experiences of nurses caring for patients and families in the context of COVID-19 in Brazil and United States.

Design

A phenomenological philosophical approach following the van Manen analysis method.

Methods

Participants were recruited in Brazil and the United States, including nurses working in health care settings caring for COVID-19 patients. Recruitment used purposive and snowball sampling. Participants completed a demographic survey and semi-structured interviews that were audio-recorded and transcribed for analysis. A cross-cultural examination occurred among researchers from each country.

Results

The result was described (n = 35) by the themes, representing the essences of each lifeworld (relationship, time, space and body). The nurses' lived experience was one of reframing care while enduring repeated trauma of witnessing disrupted patient-family-nurse relationships. Themes were as follows: (a) Living a silent and lonely experience; (b) Providing connectedness for disrupted patient and family relationships; (c) Feeling the burden of the demands; (d) Being a helping connector; (e) Reshaping spaces amidst evolving interventions and policies; (f) Creating safe spaces, surrounded by turmoil, threat, and distress within an unsafe environment; (g) Reorganizing care and reframing time; (h) Reconciling losses, regrets, victories and lessons.

Conclusion

The nurses' lived experience of caring for patients and families during the COVID-19 pandemic prompted the need to respond to repeated traumas and distress posed by interrupted patient-family and nurse-own family relationships, vulnerable bodies, threatened space and dynamic and volatile time.

Impact

Cultural nuances were discovered depending on the practice setting, political discourse and the autonomy of the nurse. Innovative models of care that create structures and processes to support nurses in caring for patients in threatening environments and the commitment to connecting family members have potential to contribute to the ongoing health of the nursing profession.

Prime editing-mediated correction of the <i>CFTR</i> W1282X mutation in iPSCs and derived airway epithelial cells

by Chao Li, Zhong Liu, Justin Anderson, Zhongyu Liu, Liping Tang, Yao Li, Ning Peng, Jianguo Chen, Xueming Liu, Lianwu Fu, Tim M. Townes, Steven M. Rowe, David M. Bedwell, Jennifer Guimbellot, Rui Zhao

A major unmet need in the cystic fibrosis (CF) therapeutic landscape is the lack of effective treatments for nonsense CFTR mutations, which affect approximately 10% of CF patients. Correction of nonsense CFTR mutations via genomic editing represents a promising therapeutic approach. In this study, we tested whether prime editing, a novel CRISPR-based genomic editing method, can be a potential therapeutic modality to correct nonsense CFTR mutations. We generated iPSCs from a CF patient homozygous for the CFTR W1282X mutation. We demonstrated that prime editing corrected one mutant allele in iPSCs, which effectively restored CFTR function in iPSC-derived airway epithelial cells and organoids. We further demonstrated that prime editing may directly repair mutations in iPSC-derived airway epithelial cells when the prime editing machinery is efficiently delivered by helper-dependent adenovirus (HDAd). Together, our data demonstrated that prime editing may potentially be applied to correct CFTR mutations such as W1282X.

Perceptions of individuals regarding barriers to participation in a pulmonary rehabilitation program after hospitalization due to COVID-19: A qualitative study

by Rafaella Rabelo Polato, Cristino Carneiro Oliveira, Yuri Augusto de Sousa Miranda, Leandro Ferracini Cabral, Carla Malaguti, Anderson José

Introduction

Several individuals with post-COVID-19 syndrome referred for pulmonary rehabilitation did not participate. This study aimed to explore individuals’ barriers to participating in posthospitalization COVID-19 rehabilitation.

Materials and methods

This was a qualitative, multicenter study performed using semistructured interviews. This study included 20 individuals hospitalized for COVID-19 who refused to participate in a pulmonary rehabilitation program at a university hospital.

Results

Individuals reported difficulties accessing the rehabilitation center, mainly due to distance, transport costs and conditions, and lack of companions. Health problems (e.g., surgeries, pain, and mobility difficulties) and lack of time due to work, commuting, and household work were also reported. Another reported theme was not perceiving the need for rehabilitation due to feeling well. Minor themes included the need for more information about rehabilitation and a lack of interest, motivation, and medical encouragement.

Conclusion

Individuals hospitalized for COVID-19 faced several barriers to participating in a pulmonary rehabilitation program. These barriers included difficulties in accessing the rehabilitation center, health problems, lack of time, and the perception that rehabilitation was unnecessary. There is a need for actions to overcome these barriers to make the program available to a larger number of individuals.

What are the perceptions and concerns of people living with diabetes and National Health Service staff around the potential implementation of AI-assisted screening for diabetic eye disease? Development and validation of a survey for use in a secondary car

Por: Willis · K. · Chaudhry · U. A. R. · Chandrasekaran · L. · Wahlich · C. · Olvera-Barrios · A. · Chambers · R. · Bolter · L. · Anderson · J. · Barman · S. A. · Fajtl · J. · Welikala · R. · Egan · C. · Tufail · A. · Owen · C. G. · Rudnicka · A. · On behalf of the ARIAS Research Group · S
Introduction

The English National Health Service (NHS) Diabetic Eye Screening Programme (DESP) performs around 2.3 million eye screening appointments annually, generating approximately 13 million retinal images that are graded by humans for the presence or severity of diabetic retinopathy. Previous research has shown that automated retinal image analysis systems, including artificial intelligence (AI), can identify images with no disease from those with diabetic retinopathy as safely and effectively as human graders, and could significantly reduce the workload for human graders. Some algorithms can also determine the level of severity of the retinopathy with similar performance to humans. There is a need to examine perceptions and concerns surrounding AI-assisted eye-screening among people living with diabetes and NHS staff, if AI was to be introduced into the DESP, to identify factors that may influence acceptance of this technology.

Methods and analysis

People living with diabetes and staff from the North East London (NEL) NHS DESP were invited to participate in two respective focus groups to codesign two online surveys exploring their perceptions and concerns around the potential introduction of AI-assisted screening.

Focus group participants were representative of the local population in terms of ages and ethnicity. Participants’ feedback was taken into consideration to update surveys which were circulated for further feedback. Surveys will be piloted at the NEL DESP and followed by semistructured interviews to assess accessibility, usability and to validate the surveys.

Validated surveys will be distributed by other NHS DESP sites, and also via patient groups on social media, relevant charities and the British Association of Retinal Screeners. Post-survey evaluative interviews will be undertaken among those who consent to participate in further research.

Ethics and dissemination

Ethical approval has been obtained by the NHS Research Ethics Committee (IRAS ID: 316631). Survey results will be shared and discussed with focus groups to facilitate preparation of findings for publication and to inform codesign of outreach activities to address concerns and perceptions identified.

Evaluating the performance of artificial intelligence software for lung nodule detection on chest radiographs in a retrospective real-world UK population

Por: Maiter · A. · Hocking · K. · Matthews · S. · Taylor · J. · Sharkey · M. · Metherall · P. · Alabed · S. · Dwivedi · K. · Shahin · Y. · Anderson · E. · Holt · S. · Rowbotham · C. · Kamil · M. A. · Hoggard · N. · Balasubramanian · S. P. · Swift · A. · Johns · C. S.
Objectives

Early identification of lung cancer on chest radiographs improves patient outcomes. Artificial intelligence (AI) tools may increase diagnostic accuracy and streamline this pathway. This study evaluated the performance of commercially available AI-based software trained to identify cancerous lung nodules on chest radiographs.

Design

This retrospective study included primary care chest radiographs acquired in a UK centre. The software evaluated each radiograph independently and outputs were compared with two reference standards: (1) the radiologist report and (2) the diagnosis of cancer by multidisciplinary team decision. Failure analysis was performed by interrogating the software marker locations on radiographs.

Participants

5722 consecutive chest radiographs were included from 5592 patients (median age 59 years, 53.8% women, 1.6% prevalence of cancer).

Results

Compared with radiologist reports for nodule detection, the software demonstrated sensitivity 54.5% (95% CI 44.2% to 64.4%), specificity 83.2% (82.2% to 84.1%), positive predictive value (PPV) 5.5% (4.6% to 6.6%) and negative predictive value (NPV) 99.0% (98.8% to 99.2%). Compared with cancer diagnosis, the software demonstrated sensitivity 60.9% (50.1% to 70.9%), specificity 83.3% (82.3% to 84.2%), PPV 5.6% (4.8% to 6.6%) and NPV 99.2% (99.0% to 99.4%). Normal or variant anatomy was misidentified as an abnormality in 69.9% of the 943 false positive cases.

Conclusions

The software demonstrated considerable underperformance in this real-world patient cohort. Failure analysis suggested a lack of generalisability in the training and testing datasets as a potential factor. The low PPV carries the risk of over-investigation and limits the translation of the software to clinical practice. Our findings highlight the importance of training and testing software in representative datasets, with broader implications for the implementation of AI tools in imaging.

Sex differences among children, adolescents and young adults for mental health service use within inpatient and outpatient settings, before and during the COVID-19 pandemic: a population-based study in Ontario, Canada

Por: Moin · J. S. · Vigod · S. N. · Plumptre · L. · Troke · N. · Asaria · M. · Papanicolas · I. · Wodchis · W. P. · Brail · S. · Anderson · G.
Objectives

The pandemic and public health response to contain the virus had impacts on many aspects of young people’s lives including disruptions to daily routines, opportunities for social, academic, recreational engagement and early employment. Consequently, children, adolescents and young adults may have experienced mental health challenges that required use of mental health services. This study compared rates of use for inpatient and outpatient mental health services during the pandemic to pre-pandemic rates.

Design

Population-based repeated cross-sectional study.

Setting

Publicly delivered mental healthcare in primary and secondary settings within the province of Ontario, Canada.

Participants

All children 6–12 years of age (n=2 043 977), adolescents 13–17 years (n=1 708 754) and young adults 18–24 years (n=2 286 544), living in Ontario and eligible for provincial health insurance between March 2016 and November 2021.

Primary outcome measures

Outpatient mental health visits to family physicians and psychiatrists for: mood and anxiety disorders, alcohol and substance abuse disorders, other non-psychotic mental health disorders and social problems. Inpatient mental health visits to emergency departments and hospitalisations for: substance-related and addictive disorders, anxiety disorders, assault-related injuries, deliberate self-harm and eating disorders. All outcomes were analysed by cohort and sex.

Results

During the pandemic, observed outpatient visit rates were higher among young adults by 19.01% (95% CI: 15.56% to 22.37%; 209 vs 175 per 1000) and adolescent women 24.17% (95% CI: 18.93% to 29.15%; 131 vs 105 per 1000) for mood and anxiety disorders and remained higher than expected. Female adolescents had higher than expected usage of inpatient care for deliberate self-harm, eating disorders and assault-related injuries.

Conclusions

Study results raise concerns over prolonged high rates of mental health use during the pandemic, particularly in female adolescents and young women, and highlights the need to better monitor and identify mental health outcomes associated with COVID-19 containment measures and to develop policies to address these concerns.

Remote and technology‐mediated working during the COVID‐19 pandemic: A qualitative exploration of the experiences of nurses working in general practice (the GenCo Study)

Abstract

Aim

To explore how nurses working in general practice experienced remote and technology-mediated working during the COVID-19 pandemic.

Design

Exploratory qualitative study with nursing team members working in general practices in England and national nurse leaders.

Methods

Data were collected between April and August 2022. Forty participants took part in either semi-structured interviews or focus groups. Data were analysed using Framework Analysis informed by the PERCS (Planning and Evaluating Remote Consultation Services) Framework. University of York ethics approval [HSRGC/2021/458/I] and Health Research Authority approval were obtained [IRAS:30353. Protocol number: R23982. Ref 21/HRA/5132. CPMS: 51834]. The study was funded by The General Nursing Council for England and Wales Trust.

Results

Participants continued to deliver a significant proportion of patient care in-person. However, remote and technology-mediated care could meet patients' needs and broaden access in some circumstances. When remote and technology-mediated working were used this was often part of a blended model which was expected to continue. This could support some workforce issues, but also increase workload. Participants did not always have access to remote technology and were not involved in decision-making about what was used and how this was implemented. They rarely used video consultations, which were not seen to add value in comparison to telephone consultations. Some participants expressed concern that care had become more transactional than therapeutic and there were potential safety risks.

Conclusion

The study explored how nurses working in general practice during the COVID-19 pandemic engaged with remote and technology-mediated working. It identifies specific issues of access to technology, workload, hybrid working, disruption to therapeutic relationships, safety risks and lack of involvement in decision-making. Changes were implemented quickly with little strategic input from nurses. There is now an opportunity to reflect and build on what has been learned in relation to remote and technology-mediated working to ensure the future development of safe and effective nursing care in general practice.

Impact

The paper contributes to understanding of remote and technology-mediated working by nurses working in general practice during the COVID-19 pandemic and indicates to employers and policy makers how this can be supported moving forward.

Reporting method

Standards for Reporting Qualitative Research (O'Brien et al., 2014).

Patient or public contribution

This was a workforce study so there was no patient or public contribution.

Implications for the profession and patient care

The paper highlights specific issues which have implications for the development of remote, technology-mediated and blended working for nurses in general practice, care quality and patient safety. These require full attention to ensure the future development of safe and effective nursing care in general practice moving forward.

The well‐being of nurses working in general practice during the COVID‐19 pandemic: A qualitative study (The GenCo Study)

Abstract

Aim

Exploration of experiences of nurses working in general practice during the COVID-19 pandemic to evaluate the impact on nurses' professional well-being.

Design

An exploratory qualitative study comprised of case studies of three general practice sites in England and a nationwide interview study of nurses working in general practice and nurse leaders. The study was funded by The General Nursing Council for England and Wales Trust. University of York ethics approval (HSRGC/2021/458/I) and Health Research Authority approval was obtained (IRAS: 30353, Protocol number: R23982, Ref 21/HRA/5132, CPMS: 51834).

Methods

Forty participants took part. Case site data consisted of interviews/focus groups and national data consisted of semi-structured interviews. Data collection took place between April and August 2022. Analysis was underpinned by West et al.'s The courage of compassion. Supporting nurses and midwives to deliver high-quality care, The King's fund, 2020 ABC framework of nurses' core work well-being needs.

Findings

The majority of participants experienced challenges to their professional well-being contributed to by lack of recognition, feeling undervalued and lack of involvement in higher-level decision-making. Some participants displayed burnout and stress. Structural and cultural issues contributed to this and many experiences pre-dated, but were exacerbated by, the COVID-19 pandemic.

Conclusions

By mapping findings to the ABC framework, we highlight the impact of the COVID-19 pandemic on the well-being of nurses working in general practice and contributing workplace factors. The issues identified have implications for retention and for the future of nursing in general practice. The study highlights how this professional group can be supported in the future.

Impact

The study contributes to our understanding of the experiences of nurses working in general practice during the COVID-19 pandemic and beyond. Findings have implications for this skilled and experienced workforce, for retention of nurses in general practice, the sustainability of the profession more broadly and care quality and patient safety.

Reporting Method

Standards for Reporting Qualitative Research (O'Brien et al. in Journal of the Association of American Medical Colleges, 89(9), 1245–1251, 2014).

Patient or Public Contribution

As this was a workforce study there was no patient or public contribution.

The role of psychosocial factors and biological sex on rural Thai adolescents' drinking intention and behaviours: A structural equation model

Abstract

Aims

To examine the contributions of psychosocial factors (attitude towards drinking, perceived drinking norms [PDNs], perceived behavioural control [PBC]), and biological sex on drinking intention and behaviours among rural Thai adolescents.

Design

A cross-sectional study design.

Methods

In 2022, stratified by sex and grade, we randomly selected 474 rural Thai adolescents (M age = 14.5 years; SD = 0.92; 50.6% male) from eight public district schools in Chiang Mai Province, Thailand, to complete a self-administered questionnaire. Structural equation modelling with the weighted least square mean and variance adjusted was used for data analysis.

Results

All adolescents' psychosocial factors contributed significantly to the prediction of drinking intention, which subsequently influenced their drinking onset, current drinking and binge drinking pattern in the past 30 days. PDNs emerged as the strongest psychosocial predictor of drinking intention, followed by PBC. Rural adolescents' drinking intention significantly mediated the relationship between all psychosocial factors and drinking behaviours either fully or partially. The path coefficient between drinking attitude and drinking intention was significantly different between males and females.

Conclusion

Different from previous studies focus on adolescents' drinking attitude, rural Thai adolescents' PDNs play a significant role on their drinking intention and subsequently their drinking onset and patterns. This nuanced understanding supports a paradigm shift to target adolescents' perceived drinking norms as a means to delay their drinking onset and problematic drinking behaviours.

Impact

Higher levels of perceived drinking norms significantly led to the increase in drinking intention among adolescents. Minimizing adolescents' perceptions of favourable drinking norms and promoting their capacity to resist drinking, especially due to peer pressure, are recommended for nursing roles as essential components of health education campaigns and future efforts to prevent underage drinking.

Patient or Public Contribution

In this study, there was no public or patient involvement.

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