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Hoy — Diciembre 16th 2025Tus fuentes RSS

Multimorbidity is highly prevalent in adults with severe mental illness

Por: Hill · J. · Hill · E.

Commentary on: Halstead S, Cao C, Høgnason Mohr G, et al. Prevalence of multimorbidity in people with and without severe mental illness: a systematic review and meta-analysis. Lancet Psychiatry. 2024;11(6):431–42.

Implications for practice and research

  • Multimorbidity is highly prevalent in adults with severe mental illness and should be a key consideration when assessing these patients.

  • Future research should explore key moderating factors for the prevalence of physical multimorbidity in adults with severe mental illness.

  • Context

    The term severe mental illness (SMI) refers to individuals with psychological conditions so profound that they significantly hinder their capacity to perform functional and occupational activities, with schizophrenia and bipolar disorder often being classified as SMIs.1 Evidence suggests that there is an association between an increased risk of multimorbidity and the presence of mental illness.2 However, the degree of association and the prevalence of...

    Resources page: foundations of Nursing Care for People with Long Covid

    Por: Twycross · A. · le May · A. · McMahon · A. · Maxwell · E.

    As discussed in the accompanying editorial Nursing on the front foot,1 we have recently worked with a group of specialist nurses and the stories of three people with Long Covid to draw out the foundations of nursing care for people with Long Covid. Below is a list of the resources that have come out of this work, as well as some other useful resources.

    Supporting patients to navigate the health and social care systems

    People living with Long Covid often find the complexity of navigating health services difficult. The nurse’s role is to support patients in this context. This includes ensuring they are sufficiently informed about what Long Covid is. The specialist nurses recommended the British Heart Foundation’s online resource - Long Covid: Symptoms, tests and treatments: https://www.bhf.org.uk/informationsupport/heart-matters-magazine/news/coronavirus-and-your-health/long-covid%23whatdoesfatiguefeel.

    Information about Long Covid is also available via Long Covid Physio: https://longcovid.physio/

    Every person...

    Socioeconomic status remains largest predictor of special education provision in the UK

    Por: Misik · L. · Barnhardt · E.

    Commentary on: Lee IO, Wolstencroft J, Housby H, et al. The inequity of education, health and care plan provision for children and young people with intellectual and developmental disabilities. J Intellect Disabil Res. Published online 22 May 2024.

    Implications for practice and research

  • Children and young people with intellectual and developmental disabilities (IDD) living in deprived areas are less likely to receive education, health and care plans in the UK.

  • Future research should aim to identify interventions that have the potential to reduce such inequities for individuals with IDD.

  • Context

    The findings from this study by Lee et al1 mirror findings from similar studies across the world, reiterating that children with disabilities are receiving inadequate supports, particularly if they are living in a poor community or if they come from a minority background. The publishing of this article comes at a...

    Nursing on the front foot

    Por: le May · A. · McMahon · A. · Twycross · A. · Maxwell · E.

    For many decades, nurses have been expected to base their practice on up-to-date, research-derived evidence, melded with knowledge from nursing theory, experience—our own and others—and innovating in practice. This composite, complex evidence base is passed on through generations of nurses both formally, through educational opportunities and our own readings, and informally through the stories we tell of our practice. These nursing narratives encompass and connect the multiple levels at which nurses work—alongside a person and their families and carers, within the structures of healthcare and social-care organisations and in policymaking settings. Essentially, narratives enable compelling and memorable links to be drawn between research, theory and experience, creating the certainty and confidence we need to work effectively within our very different practice environments. Any turbulence in practice, deficiency in the evidence base or challenge to our ability to pass on our narratives is likely to cause ambiguity and anxiety and...

    Many barriers to overcome before the 'no antibiotic approach to mild community-acquired pneumonia in young children can become a routine practice

    Por: Westerdahl · E. · Giezeman · M.

    Commentary on: Szymczak JE, Hayes AA, Labellarte P, et al. Parent and clinician views on not using antibiotics for mild community-acquired pneumonia. Pediatrics. 2024 Jan 1;153(2):e2023063782.

    Implications for practice and research

  • Awareness of the possibility to abstain from antibiotic treatment in mild community-acquired pneumonia in young children has to increase.

  • Not only is research needed on improvement of diagnostics and safety of the ‘no antibiotic’ strategy, but also on how to address social, emotional and logistical barriers.

  • Context

    Mild community-acquired pneumonia (CAP) in children under 5 years is often viral in origin. Because of this, routine antibiotic treatment of mild CAP is discouraged in the 2011 Pediatric Infectious Diseases Society (PIDS)/Infectious Diseases Society of America (IDSA) guideline.1 Despite these recommendations, antibiotics are still frequently prescribed, leading to avoidable adverse effects and further development of antibiotic resistance. Understanding the perspectives of parents,...

    War-exposed adolescents screening positive for mental health symptoms indicate a need for diagnostic evaluation to inform care

    Por: Pollio · E. W. · North · C. S.

    Commentary on: Goto R, Pinchuk I, Kolodezhny O, et al (2024). Mental health of adolescents exposed to the war in Ukraine. JAMA Pediatrics, 178 (5), 480-488. doi: 10.1001/jamapediatrics.2024.0295.

    Implications for practice and research

  • Individuals screening positive require diagnostic evaluation to inform psychiatric treatment decisions and mental health interventions.

  • Future research should expand these findings with objective measures of war/trauma exposure and full diagnostic assessment.

  • Context

    The study by Goto et al screened adolescents across Ukraine for mental health consequences of war.1 These adolescents had a range of exposures to the Russian invasion beginning in early 2022 and completed self-report symptom questionnaires. Prior studies cited in the article suggested that children and adolescents may be especially vulnerable to war-related mental health problems. Given the difficulties of conducting research during ongoing hostilities, this study’s efforts to collect and systematically evaluate a large research...

    Barriers and facilitators to self-managing multiple long-term conditions: socioeconomic deprivation affects health outcomes in a UK cohort

    Por: Page · E. · Mazzola · P.

    Commentary to: Woodward A, Nimmons D, Davies N, et al. A qualitative exploration of the barriers and facilitators to self-managing multiple long-term conditions amongst people experiencing socioeconomic deprivation. Health Expect 2024;27(2):e14046. doi: 10.1111/hex.14046.

    Implications for practice and research

  • Addressing socioeconomic barriers is crucial to develop patient-centred care models to help self-managing multiple long-term conditions (MLTCs).

  • Managing MLTCs is not solely an individual responsibility, and community-based interventions should aim to strengthen social support networks and reduce social isolation. The extent of the beneficial effects of social support networks on health outcomes and MLTCs self-management should also be addressed in research.

  • Context

    Worldwide, one in three adults lives with multiple long-term conditions (MLTCs) and requires ongoing management and self-management. Socioeconomic deprivation exacerbates health inequalities due to limited resources and opportunities. In England, people living in deprived areas tend to develop MLTCs earlier and have a...

    Optimising time-limited trials in acute respiratory failure: a multicentre focused ethnography protocol

    Por: Kruser · J. M. · Wiegmann · D. A. · Nadig · N. R. · Secunda · K. E. · Hanlon · B. M. · Moy · J. X. · Ahmad · A. · Campbell · E. G. · Donnelly · H. K. · Martinez · F. J. · Polley · M. · Orhan · C. · Korth · E. · Stalter · L. N. · Rowe · T. J. · Wu · A. L. · Viglianti · E. M. · Eisinger · E
    Introduction

    The ‘time-limited trial’ for patients with critical illness is a collaborative plan made by clinicians, patients and families to use life-sustaining therapies for a defined duration. After this period, the patient’s response to therapy informs decisions about continuing recovery-focused care or transitioning to comfort-focused care. The promise of time-limited trials to help navigate the uncertain limits and benefits of life-sustaining therapies has been extensively discussed in the palliative and critical care literature, leading to their dissemination into clinical practice. However, we have little evidence to guide clinicians in how to conduct time-limited trials, leading to substantial variation in how and why they are currently used. The overall purpose of this study is to characterise the features of an optimal time-limited trial through a rich understanding of how they are currently shaping critical care delivery.

    Methods and analysis

    We are conducting an observational, multicentre, focused ethnography of time-limited trials in patients with acute respiratory failure receiving invasive mechanical ventilation in six intensive care units (ICUs) within five hospitals across the US. Study participants include patients, their surrogate decision makers and ICU clinicians. We are pursuing two complementary analyses of this rich data set using the open-ended, inductive approach of constructivist grounded theory and, in parallel, the structured, deductive methods of systems engineering. This cross-disciplinary, tailored approach intentionally preserves the tension between time-limited trials’ conceptual formulation and their heterogeneous, real-world use.

    Ethics and dissemination

    This study has been reviewed and approved by the University of Wisconsin Institutional Review Board (IRB) as the single IRB (ID: 2022-1681; initial approval date 23 January 2023). Our findings will be disseminated through peer-reviewed publication, conference presentations, and summaries for the public.

    Trial registration number

    NCT06042621.

    Microsimulation modelling to predict the burden of CKD and the cost-effectiveness of timely CKD screening in Belgium: results from the Inside CKD study

    Por: Vadia · R. · Vandendriessche · E. · Mahieu · E. · Meeus · G. · Van Pottelbergh · G. · Jouret · F. · Retat · L. · Card-Gowers · J. · Jadoul · M. · Vankeirsbilck · A. · Garcia Sanchez · J. J.
    Objectives

    Inside CKD aims to assess the burden of chronic kidney disease (CKD) and the cost-effectiveness of screening programmes in Belgium.

    Design

    Microsimulation-based modelling.

    Setting

    Data derived from national statistics and key literature from Belgium.

    Participants

    Virtual populations of ≥10 million individuals, representative of Belgian populations of interest, were generated based on published data and cycled through the Inside CKD model. Baseline input data included age, estimated glomerular filtration rate (eGFR), urine albumin-creatinine ratio (UACR) and CKD status.

    Primary outcome measures

    Outcomes included the clinical and economic burden of CKD during 2022–2027 and the cost-effectiveness of two different CKD screening programmes (one UACR measurement and two eGFR measurements or only two eGFR measurements, followed by renin-angiotensin-aldosterone system inhibitor treatment in newly diagnosed eligible patients). The economic burden estimation included patients diagnosed with CKD stages 3–5; the screening cost-effectiveness estimation included patients aged ≥45 years with no CKD diagnosis and high-risk subgroups (with cardiovascular disease, hypertension, type 2 diabetes or aged ≥65 years).

    Results

    Between 2022 and 2027, CKD prevalence is estimated to remain stable and substantial at approximately 1.66 million, with 69.9% undiagnosed. The total healthcare cost of patients diagnosed with CKD is expected to remain stable at approximately 2.15 billion per year. The one UACR, two eGFR measurement screening programme was cost-effective in all populations, with an incremental cost-effectiveness ratio of 3623 per quality-adjusted life year (QALY) gained in those aged ≥45 years, well below the estimated willingness-to-pay threshold of 43 839 per QALY gained.

    Conclusions

    Without changes to current practice, the disease burden of CKD in Belgium is predicted to remain substantial over the next few years. This highlights the need for timely diagnosis of CKD and demonstrates that, in line with guideline recommendations, implementing a CKD screening programme involving UACR and eGFR measurements followed by treatment would be cost-effective.

    Efficacy and safety of microbiota-targeted therapeutics in autoimmune and inflammatory rheumatic diseases: protocol for a systematic review and meta-analysis of randomised controlled trials

    Por: Kragsnaes · M. S. · Gilbert · B. T. P. · Sofiudottir · B. K. · Rooney · C. M. · Hansen · S. M.-B. · Mauro · D. · Mullish · B. H. · Bergot · A.-S. · Mankia · K. S. · Goel · N. · Bakland · G. · Johnsen · P. H. · Miguens Blanco · J. · Li · S. · Dumas · E. · Lage-Hansen · P. R. · Wagenaar
    Introduction

    An abnormal composition of gut bacteria along with alterations in microbial metabolites and reduced gut barrier integrity has been associated with the pathogenesis of chronic autoimmune and inflammatory rheumatic diseases (AIRDs). The aim of the systematic review, for which this protocol is presented, is to evaluate the clinical benefits and potential harms of therapies targeting the intestinal microbiota and/or gut barrier function in AIRDs to inform clinical practice and future research.

    Methods and analysis

    This protocol used the reporting guidelines from the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocol. We will search Embase (Ovid), Medline (Ovid) and the Cochrane Library (Central) for reports of randomised controlled trials of patients diagnosed with an AIRD. Eligible interventions are therapies targeting the intestinal microbiota and/or gut barrier function including probiotics, synbiotics, faecal microbiota transplantation, live biotherapeutic products and antibiotics with the intent to modify disease activity in AIRDs. The primary outcome of the evidence synthesis will be based on the primary endpoint of each trial. Secondary efficacy outcomes will be evaluated and selected from the existing core domain sets of the individual diseases and include the following domains: disease control, patient global assessment, physician global assessment, health-related quality of life, fatigue, pain and inflammation. Harms will include the total number of withdrawals, withdrawals due to adverse events, number of patients with serious adverse events, disease flares and deaths. A meta-analysis will be performed for each outcome domain separately. Depending on the type of outcome, the quantitative synthesis will encompass both ORs and standardised mean differences with corresponding 95% CIs.

    Ethics and dissemination

    No ethics approval will be needed for this systematic review. We will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to disseminate the study results through a peer-reviewed publication.

    PROSPERO registration number

    CRD42025644244.

    Patient satisfaction with infection prevention and control interventions in acute hospitals: a systematic review and meta-analysis

    Por: Skally · M. · Kearney · A. · Strawbridge · J. · Heritage · J. · Cox · C. · Bennett · K. E. · Humpreys · H. · Fitzpatrick · F.
    Introduction

    Infection prevention and control (IPC) interventions are multifactorial and are used to prevent healthcare-associated infections in healthcare facilities. However, patient views and enabling patient and public involvement (PPI) in their development has been minimal.

    Objectives

    This systematic review aims to identify peer-reviewed publications reporting patient satisfaction outcomes in the context of IPC interventions, to document the methods used to assess patient satisfaction and to conduct a meta-analysis on reported satisfaction outcomes.

    Design

    Systematic review and meta-analysis following the Joanna Briggs Institute (JBI) methodology and the PRISMA statement, with oversight from a steering group including PPI partners. Studies in peer-reviewed journals were included based on eligibility criteria.

    Data sources

    MEDLINE, Scopus, Web of Science, EMBASE, Cochrane Library, CINAHL and PsycINFO were searched in June 2024.

    Eligibility criteria

    Included studies investigated satisfaction among hospitalised patients in acute care settings following IPC measures, including isolation, cohorting, screening, hand hygiene, antimicrobial stewardship, patient flagging, education, personal protective equipment use, visiting restrictions and treatment delays

    Data extraction and synthesis

    Titles and abstracts were screened independently by two reviewers; disagreements were resolved by a third. Study quality was assessed using the JBI manual for evidence synthesis. A meta-analysis was conducted where four or more studies used comparable designs and methods within the same areas of IPC, with heterogeneity evaluated using Cochran’s Q statistic and I2 and pooled estimates calculated with 95% CIs using the Wilson (score) method.

    Results

    Twenty-nine studies were identified. Among IPC measures, isolation precautions were the most commonly reported intervention (11 studies, 38%). The Likert scale was the predominant assessment method (13 studies, 45%). Patient satisfaction with IPC interventions ranged from 58.3% to 97.2%. Meta-analysis of four studies using the Hospital Consumer Assessment of Healthcare Providers and Systems survey showed substantial heterogeneity (I2, 55%, p=0.08) and a pooled patient satisfaction level of 69% (95% CI 63.6% to 74.4%) for isolation precautions.

    Conclusion

    Sixty-nine percent of isolated patients reported satisfaction with their care. Patient satisfaction with IPC interventions varies widely, highlighting limitations in current measurement approaches. Strengthening PPI in the design and evaluation of satisfaction measures is essential to capture meaningful data and improvements in IPC programmes.

    PROSPERO registration number

    IS 2024 CRD42024558385.

    Impact of atherosclerotic cardiovascular disease on mortality in ICU sepsis patients: a retrospective MIMIC-IV cohort study

    Por: Chang · Y.-C. · Su · M.-I. · Hu · W.-P. · Liao · E.-C.
    Objective

    Evaluation of the impact of atherosclerotic cardiovascular disease (ASCVD), particularly polyvascular disease, on 30-day and 365-day mortality among intensive care unit (ICU) patients diagnosed with sepsis.

    Design

    Retrospective cohort study.

    Setting

    This study was conducted using data from the Medical Information Mart for Intensive Care IV, a publicly available critical care database from a tertiary care hospital in the US.

    Participants

    A total of 7895 adult ICU patients with sepsis were included between 2008 and 2022. Among them, 3314 (41.97%) had ASCVD, defined by International Classification of Diseases (ICD) codes for coronary artery disease, peripheral artery disease or stroke.

    Outcome measures

    The primary outcomes were all-cause mortality at 30 and 365 days following ICU admission.

    Result

    ASCVD patients with a greater number of disease beds tend to be male, older, have lower body mass index, heart rates, mean blood pressure, respiratory rate and temperature, compared with non-ASCVD patients. Before propensity-score matching, patients with ASCVD (3314) had significantly higher 30-day (29.21% vs 24.14%, p

    Conclusion

    Integrated management of sepsis and ASCVD—using targeted interventions such as tailored pharmacotherapy and risk factor modification—may reduce mortality and morbidity in this high-risk population.

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    Palliative care in the education of occupational therapists in Germany: an anonymised cross-sectional survey among trainees and students

    Por: Pape · A. E. · Militzer · T. · Schmitt · A. · Vradelis · P. · Volberg · C.
    Objectives

    The objective of this study is to assess the extent to which palliative care content is integrated into occupational therapy education in Germany. In addition, the study will examine trainees’ and students’ knowledge, experiences and attitudes towards palliative care.

    Design

    A cross-sectional quantitative survey study using a structured online questionnaire.

    Setting

    Institutions and universities across Germany that offer training in occupational therapy.

    Participants

    A total of 451 subjects completed the survey (89.4% female). Of these, 91.4% were trainees at vocational schools, while 8.6% were university students. The inclusion criteria stipulated that subjects must be enrolled in an occupational therapy programme in Germany at the time of data collection.

    Interventions

    Not applicable.

    Primary and secondary outcome measures

    The primary outcomes of the study were knowledge, educational experience and attitudes towards palliative care among occupational therapy trainees and students. Secondary outcomes encompassed practical experience with palliative care patients and expressed interest in further training.

    Results

    A total of 451 occupational therapy trainees and students participated in the survey. The majority of participants (89.4%) were female and in training (91.4%). Although 90.8% had no previous medical training, 69.2% could define palliative care and 92.6% were familiar with the concept of a hospice. However, 68.1% of respondents reported that they had not received any teaching on palliative care as part of their occupational therapy training. A strong interest in further education in this area was expressed by 95.1%. Only 23.9% had practical experience with palliative clients, mainly in nursing homes.

    Conclusions

    A substantial discrepancy exists between the recognised importance of palliative care and its representation in occupational therapy education. The findings underline the necessity for a more robust and methodical incorporation of palliative care into occupational therapy curricula. This integration is crucial to ensure that trainees and students are adequately equipped with the theoretical knowledge and practical skills necessary to provide support to seriously ill and dying patients.

    Trial registration

    DRKS00033464.

    Is there a role for anticoagulation with dabigatran in S. aureus bacteremia? Protocol for the adjunctive treatment domain of the Staphylococcus aureus Network Adaptive Platform (SNAP) randomised controlled trial

    Por: McDonald · E. G. · Cheng · M. P. · Davis · J. S. · Goodman · A. L. · Lawler · P. R. · Marsh · J. · Mertz · D. · Paul · M. · Rodriguez-Bano · J. · Siegal · D. M. · Tong · S. Y. · Walls · G. · Lee · T. C. · The SNAP Global Trial Steering Committee · Bonten · Daneman · van Hal · Heriot
    Introduction

    Many patients receive oral anticoagulation for reduced stroke risk in atrial fibrillation or as treatment or prevention of venous thromboembolism. Oral factor Xa inhibitors (oral FXaI, eg, apixaban, edoxaban or rivaroxaban) are commonly prescribed for this indication. Dabigatran, an oral direct thrombin inhibitor, is similarly approved. In vitro and animal model evidence suggests that dabigatran also has direct effects on Staphylococcus aureus virulence and infection. Observational data have shown that dabigatran users are less likely to develop S. aureus bacteremia (SAB), and a small randomised controlled trial showed that dabigatran has anti-S. aureus effects when compared with low molecular weight heparins during bloodstream infection. We seek to answer whether dabigatran is superior to the oral FXaIs in achieving better SAB outcomes among patients who independently require oral anticoagulation. We report the intervention-specific protocol, embedded in an adaptive platform trial.

    Methods and analysis

    The S. aureus Network Adaptive Platform (SNAP) trial [NCT05137119] is a pragmatic, randomised, multicentre adaptive platform trial that compares different SAB therapies for 90-day mortality rates. For this intervention (‘Dabi-SNAP’), patients receiving therapy with an oral FXaI will be randomised to continue as usual or to change to dabigatran as of the next scheduled dose. All subjects will receive standard of care antibiotics and/or antibiotics allocated through other active domains in the platform. As the choice of anticoagulant may not demonstrate large differences in mortality, a ranked composite of death and adverse outcomes (Desirability of Outcome Ranking, or DOOR) was chosen as the primary outcome.

    Ethics and dissemination

    The study is conditionally approved by the research ethics board of the McGill University Health Centre: identifier 2025-10900. Trial results will be published open access in a peer-reviewed journal and presented at a global infectious disease conference. The trial is registered at clinicaltrials.gov with the identifier NCT06650501.

    Trial registration number

    NCT0665050.

    Triple-drug therapy with Goreisan, tranexamic acid and carbazochrome sodium sulfonate hydrate to prevent recurrence after chronic subdural haematoma surgery: a multicentre, randomised, controlled trial protocol

    Por: Negishi · H. · Hirata · K. · Aiyama · H. · Fujita · K. · Komatsu · Y. · Kato · N. · Shibata · Y. · Tsuda · K. · Yamazaki · T. · Sato · M. · Watanabe · S. · Sugii · N. · Konishi · T. · Mathis · B. J. · Ohigashi · T. · Endo · M. · Ishikawa · E. · Matsumaru · Y. · The Triple Study Investigato
    Introduction

    Chronic subdural haematoma (CSDH) is a common neurosurgical condition in older adults, with a recurrence rate of approximately 7.1–13% after burr-hole drainage. Although surgical adjuncts such as subdural drains and middle meningeal artery embolisation may reduce recurrence, these are not suitable for all patients. Pharmacological strategies, including tranexamic acid, Goreisan and carbazochrome sodium sulfonate hydrate, have shown potential, but high-level evidence remains lacking. A prior retrospective study suggested that a triple oral regimen combining these agents may reduce recurrence. This randomised controlled trial aims to evaluate its efficacy and safety.

    Methods and analysis

    This is a prospective, multicentre, open-label, randomised controlled trial conducted across six hospitals in Ibaraki, Japan. A total of 180 patients undergoing first-time burr-hole surgery for CSDH will be randomised 1:1 to receive either triple therapy (Goreisan 7.5 g/day, carbazochrome sodium sulfonate hydrate 90 mg/day and tranexamic acid 750 mg/day for up to 90 days) or standard postoperative care. The primary outcome is recurrence requiring reoperation within 90 days. Secondary outcomes include time to recurrence and haematoma volume reduction on serial CT imaging. All analyses will follow the intention-to-treat principle, using logistic regression, Cox proportional hazards models and mixed-effects models.

    Ethics and dissemination

    Written, informed consent will be obtained from all participants at each participating hospital by trained staff from that hospital. The trial protocol has been approved by the ethics committee of the University of Tsukuba Hospital (approval no. TCRB23-025) and the Institutional Review Boards of all participating centres. Study findings will be disseminated through presentations at scientific conferences and publications in peer-reviewed journals. A summary of the results will also be provided to participating institutions and made publicly available in accordance with the BMJ Open data sharing policy.

    Trial registration number

    jRCTs031240007.

    Anatomic versus reverse total shoulder replacement for patients with osteoarthritis and intact rotator cuff: the RAPSODI-UK randomised controlled trial protocol

    Por: Rodrick · H. L. · Dias · J. · Watts · A. C. · Walton · M. J. · Brealey · S. · Page · R. · Foster · N. E. · Boland · K. · Cunningham · L. J. · Fairhurst · C. · Geoghegan · J. · Greenwood · W. · Hewitt · C. · Kirwan · C. · Leggett · H. · McDaid · C. · Parkes · M. · Parrott · S. · Powell · R.
    Introduction

    Shoulder osteoarthritis most commonly affects older adults, causing pain, reduced function and quality of life. Total shoulder replacements (TSRs) are indicated once other non-surgical options no longer provide adequate pain relief. Two main types of TSRs are widely used: anatomic TSR (aTSR) and reverse TSR (rTSR). It is not clear whether one TSR type provides better short- or long-term outcomes for patients, and which, if either, is more cost-effective for the National Health Service (NHS).

    Methods and analysis

    RAPSODI-UK is a multi-centre, pragmatic, two-parallel arm, superiority randomised controlled trial comparing the clinical- and cost-effectiveness of aTSR versus rTSR for adults aged 60+ with a primary diagnosis of osteoarthritis, an intact rotator cuff and bone stock suitable for TSR. Participants in both arms of the trial will receive usual post-operative rehabilitation. We aim to recruit 430 participants from approximately 28 NHS sites across the UK. The primary outcome is the Shoulder Pain and Disability Index (SPADI) at 2 years post-randomisation. Outcomes will be collected at 3, 6, 12, 18 and 24 months after randomisation. Secondary outcomes include the pain and function subscales of the SPADI, the Oxford Shoulder Score, health-related quality of life (EQ-5D-5L), complications, range of movement and strength, revisions and mortality. The between-group difference in the primary outcome will be derived from a constrained longitudinal data analysis model. We will also undertake a full health economic evaluation and conduct qualitative interviews to explore perceptions of acceptability of the two types of TSR and experiences of recovery with a sample of participants.

    Ethics and dissemination

    Ethics committee approval for this trial was obtained (London - Queen Square Research Ethics Committee, Rec Reference 22/LO/0617) on 4 October 2022. The results of the main trial will be submitted for publication in a peer-reviewed journal and using other professional and media outlets.

    Trial registration number

    ISRCTN12216466.

    Spatiotemporal patterns of asthma in Bhutan: a Bayesian analysis

    Por: Tsheten · T. · Chateau · D. · Walsh · E. · Sargent · G. · Clements · A. C. A. · Gray · D. · Kelly · M. · Dorji · N. · Tenzin · P. · Adhikari · L. · Penjor · K. · Bagheri · N. · Wangdi · K.
    Introduction

    Asthma is a chronic respiratory disorder requiring ongoing medical management. This ecological study investigated the spatial and temporal patterns of notification rates for asthma from clinic visits and hospital discharges and identified demographic, meteorological and environmental factors that drive asthma in Bhutan.

    Methods

    Monthly numbers of asthma notifications from 2016 to 2022 were obtained from the Bhutan Ministry of Health. Climatic variables (rainfall, relative humidity, minimum and maximum temperature) were obtained from the National Centre for Hydrology and Meteorology, Bhutan. The Normalised Difference Vegetation Index (NDVI) and surface particulate matter (PM2.5) were extracted from open sources. A multivariable zero-inflated Poisson regression (ZIP) model was developed in a Bayesian framework to quantify the relationship between risk of asthma and sociodemographic and environmental correlates, while also identifying the underlying spatial structure of the data.

    Results

    There were 12 696 asthma notifications, with an annual average prevalence of 244/100 000 population between 2016 and 2022. In ZIP analysis, asthma notifications were 3.4 times (relative risk (RR)=3.39; 95% credible interval (CrI) 3.047 to 3.773) more likely in individuals aged >14 years than those aged ≤14 years, and 43% (RR=1.43; 95% CrI 36.5% to 49.2%) more likely for females than males. Asthma notification increased by 0.8% (RR=1.008, 95% CrI 0.2% to 1.5%) for every 10 cm increase in rainfall, and 1.7% (RR=1.017; 95% CrI 1.2% to 2.3%) for a 1°C increase in maximum temperature. An increase in one unit of NDVI and 10 µg/m3 PM2.5 was associated with 27.3% (RR=1.273; 95% CrI 8.7% to 49.2%), and 2.0% (RR=1.02; 95% CrI 1.0% to 4.0%) increase in asthma notification, respectively. The high-risk spatial clusters were identified in the south and southeastern regions of Bhutan, after accounting for covariates.

    Conclusion

    Environmental risk factors and spatial clusters of asthma notifications were identified. Identification of spatial clusters and environmental risk factors can help develop targeted interventions that maximise impact of limited public health resources for controlling asthma in Bhutan.

    Safety planning interventions to address suicidality in adults: a protocol for a systematic review of the literature

    Por: Rainbow · E. · Russell · A. · Melia · R.
    Introduction

    Suicide is a significant public health issue worldwide. Many deaths by suicide occur in moments of crisis. Therefore, interventions which support individuals to manage moments of acute distress are needed. Safety Planning Interventions (SPI) are a group of brief interventions which aim to reduce imminent risk of suicide through the collaborative creation of a written set of coping strategies a person can use when suicidal ideation and/or urges occur. A number of studies, including systematic reviews, have supported the efficacy of SPIs in reducing suicidal behaviour, and sometimes ideation. However, there is notable heterogeneity in SPI effectiveness research. Our review aims to synthesise and critically examine the methodological characteristics of research on SPI effectiveness and to provide recommendations for the reporting of future research.

    Method and analysis

    A predetermined search strategy will be used to search six electronic databases. Eligible studies will examine the effectiveness of SPIs for suicidality in adults aged 18+. There will be no restrictions to inclusion based on study design, study setting and participant characteristics. Two independent reviewers will perform study selection, data extraction and quality assessment. Disagreements between reviewers will be resolved by a third reviewer. Data gathered will include study design, participant characteristics, study setting, type of SPI delivered, theoretical approach used to guide research, outcomes measured and results reported. A narrative synthesis of the methodological characteristics of the included studies will be provided. Recommendations for the development and reporting of future research will be provided. Reporting of the review will be informed by Preferred Reporting Items for Systematic Review and Meta-Analysis guidance.

    Ethics and dissemination

    Ethical approval is not required as no original data will be collected. Findings will be disseminated through peer-reviewed publications and conference presentations.

    PROSPERO registration number

    This protocol has been registered on Prospero (registration ID CRD42025641027).

    Sources and consequences of self-doubt in patients with Ehlers-Danlos syndrome: a qualitative study in Europe and North America

    Por: Halverson · C. M. E. · Vershaw · S. L. · Francomano · C. A. · Doyle · T.
    Objectives

    To examine how clinicians’ scepticism regarding patients’ self-reports of subjective symptoms can be internalised, leading to psychosocial and medical harms.

    Design

    In-depth, semi-structured qualitative interviews with the resulting data analysed using reflexive thematic analysis.

    Participants

    43 individuals with Ehlers-Danlos syndrome (EDS) from Europe and North America completed a pre-survey, and 39 of those participants completed interviews for this study. Purposive sampling was used to obtain approximately equal numbers of participants with hypermobile EDS and the molecularly defined types of EDS.

    Results

    Patients with both hypermobile and molecularly defined types of EDS reported high levels of self-doubt, with 73% of survey respondents questioning the extent—and even reality—of their private experiences of pain. Participants attributed much of their self-doubt to repeated dismissal and minimisation of their symptoms in healthcare settings, especially during childhood. Ultimately, self-doubt transformed not merely how they communicated their symptoms but also how they recognised, evaluated and even experienced them at a phenomenological level. While some participants developed coping strategies, others withdrew from the conventional medical system altogether.

    Conclusion

    These findings have important implications for clinicians, who may inadvertently reinforce self-doubt through discussion of diagnostic uncertainty. Doubt need not be delegitamising. Recognising and mitigating these potential harms requires epistemic humility and attention to the psychosocial dynamics of patient-provider interaction.

    Translation and content validity of the Arabic Communication and Symbolic Behaviour Scales Developmental Profile (CSBS DP) Infant-Toddler Checklist

    Por: Al-Bluwi · G. S. M. · Masuadi · E. · Marquis · A. · Al-Rifai · R. H. · Elbarazi · I. · Ahmed · L. A.
    Objective

    The Communication and Symbolic Behaviour Scales Developmental Profile Infant–Toddler Checklist (CSBS DP ITC) is a screening tool designed to identify early deficits in social communication, expressive speech/language and symbolic functioning in children aged 6–24 months. This study aimed to translate and content validate the CSBS DP ITC into Modern Standard Arabic.

    Design

    Methodological study involving translation and content validation.

    Setting

    The study was conducted in the United Arab Emirates.

    Participants

    The translation process involved five bilingual translators and one monolingual Arabic language expert. Ten experts participated in the content validation phase, and 10 parents of young children participated in the face validity assessment.

    Outcome measures

    Content Validity Indices (CVIs), including the Item-level CVI (I-CVI), the Scale-level CVI by Average (S-CVI/Ave) and the S-CVI by Universal Agreement (S-CVI/UA), along with modified kappa statistics, were calculated to assess item-level and scale-level clarity, relevance and comprehensiveness.

    Results

    Expert panel ratings showed high clarity (I-CVI: 0.8–1, S-CVI/Ave: 0.98, S-CVI/UA: 0.88) and similar relevance scores. Face validity assessments yielded clarity I-CVI scores of 0.9–1, with S-CVI/Ave at 0.98 and S-CVI/UA at 0.8. The modified kappa statistic ranged from 0.89 to 1, indicating strong agreement among parents.

    Conclusions

    The CSBS DP ITC was effectively translated and content validated into Modern Standard Arabic. The calculated CVI values ranged from excellent to acceptable. This step establishes a foundation before proceeding to full psychometric testing of the instrument, paving the way for a reliable and culturally appropriate tool to identify early communication delays for use across the Arab-speaking population.

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