To explore the impact of multiple long-term conditions (MTLCs) and a comorbid mental health condition on decision-making processes, attendance and engagement in NHS community-based therapy groups.
Qualitative in-depth interviews analysed using reflexive codebook analysis as part of a study within a trial.
Secondary community mental health teams from two UK sites.
Purposive sample of 20 participants recruited to a randomised controlled trial of group therapies (arts therapies and counselling) holding a mental health diagnosis and self-reported as having at least one additional physical health condition.
Six themes were constructed: (1) MLTCs influenced arts modality choices and goals; (2) importance of planning ahead to be organised; (3) the journey loomed over participants; (4) the impact of MLTCs on group attendance and participation; (5) the group was valued and important; (6) determination and fighting to get what I need.
Decisions about arts modalities and group attendance were based on a self-perceived level of felt capability. It was important for participants to plan in advance and feel informed ahead of making commitments, enabling them to prepare and manage symptoms. Travelling to the groups was dreaded, and many participants required support with travel in order to attend. Managing symptoms during the journey and groups was challenging; however, participants had a strong determination to uphold the commitment to attend despite their difficulties, as the group was highly valued.
MLTCs have a large impact on people’s capacity to engage in community groups, requiring additional planning and effort. The scale of this impact is often not recognised. Despite this, the benefits of groups for people with MLTCs are especially important, including motivation to leave the house, opportunities for socialisation and a means of reaching one’s own goals. Clinicians are recommended to accommodate the needs of MLTCs when designing community group interventions and consider multiple attendees with MLTCs in the group composition to improve attendance and group engagement.
To explore experiences of healthcare providers, stroke survivors and caregivers on stroke transitional care delivery at a tertiary hospital in Tanzania.
A qualitative descriptive design with a phenomenological approach was used. Colaizzi’s thematic analysis was conducted using Dedoose software to identify significant information that describes the transitional care experiences of the study participants.
This study was conducted in the internal medicine and outpatient departments of a tertiary hospital in Tanzania.
15 triads of healthcare providers, stroke survivors and caregivers were purposively recruited to participate in semi-structured in-depth interviews between June and September 2024.
The analysis identified four themes: communication and exchange of information, involvement of patients and caregivers in transitional care, coordination of transitional care and experiences with changing care setting. Effective communication and information exchange among healthcare providers, survivors and caregivers ensured that survivors and their caregivers were well informed about the care process, clinical condition, prognosis and transitional care needs. A collaborative care approach enabled survivors and caregivers to actively participate in care, decision-making and discharge planning during hospital-to-home transition. Coordination of care was equally important during hospital-to-home transition as it provided survivors with home-care instructions and opportunities for follow-up care. However, miscommunication among the healthcare team, insufficient information exchange, inadequate discharge planning, poor social support and lack of care coordination prevented smooth hospital-to-home transition leading to a crisis at home.
The experiences of healthcare providers, patients and caregivers during stroke transitional care in Tanzania highlight achievements and key areas for improvement. Hospital-to-home transition is often characterised by uncertainty and emotional strain, emphasising the need for effective communication, involving patients and caregivers in care, as well as coordinating transitional care to address medical and psychosocial needs of survivors and their caregivers during and after discharge.
Approximately 6%–10% of adults carry food allergy labels. Many such labels are unverified and may be incorrect, contributing to delays in appropriate care, significant dietary restriction, anxiety and unnecessary use of emergency medications. Oral food challenges (OFCs) are the gold standard for confirming or excluding food allergy, but the current model of clinic-based challenges often has long wait times and logistical barriers. This study aims to investigate the feasibility and safety of home-based OFCs compared with standard in-clinic challenges in adults with negative skin-prick testing.
Food Challenge at HOme or in Medical Practice is a pilot multicentre randomised controlled trial enrolling 120 adults with reported food allergy labels and negative skin prick testing to the implicated food. Participants will be randomised 1:1 to undergo an OFC either at home or in-clinic. The study is designed to generate feasibility and preliminary safety data for home-based OFC, measured by the proportion of participants experiencing immune-mediated adverse events (AEs), compared with clinic-based OFC. Feasibility metrics (screening to recruitment ratio, protocol completion), non-immune AEs, protocol adherence and quality of life assessed using the Food Allergy Quality of Life Questionnaire-12 at baseline prior to OFC and 6 months post OFC will also be collected. Statistical analysis will include descriptive statistics, with comparisons between arms using risk differences and relative risks with 95% CIs.
The trial has received ethics approval from the Austin Health Human Research Ethics Committee (HREC/111750/Austin-2024). Findings will be disseminated through peer-reviewed publications and scientific meetings. Data will be presented in aggregated, de-identified form.
Suicide is a leading cause of death among Autistic adults globally. Autistic people are up to six times more likely to die by suicide than people in the general population. Research highlights a lack of appropriate support for Autistic individuals experiencing suicidal thoughts and behaviours.
A scoping review will be conducted to map available literature on Suicide Prevention Interventions and Supports used with the Autistic community. This scoping review will use the methodological guidelines set out by the Joanna Briggs Institute Manual for Evidence Synthesis. The searches will be conducted in January 2025. The following electronic databases will be searched; PubMed, CINAHL Ultimate, PsycINFO and EMBASE, as well as the reference lists of included articles and grey literature (including conference abstracts, PhD theses, grey literature databases and preprints). The search strategy will be used to identify literature with an aim of preventing suicide in Autistic individuals. Only literature published in English will be included. Two reviewers will independently screen all literature based on predetermined inclusion and exclusion criteria. Data extraction will be piloted by two reviewers and continued by one reviewer. The extracted data will be checked for accuracy by a second reviewer. Any disagreements that arise between the reviewers will be resolved through discussion or with a third reviewer. A narrative summary of findings will be conducted. Results will be reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Review statement.
Ethics approval is not required for this study as it is protocol for a review of published literature and does not involve human participants or private data. Findings will be disseminated through professional networks, conference presentations and publication in a scientific journal.
This protocol has been registered on the Open Science Framework (https://osf.io/bpxnf/overview).
Respiratory diseases affect millions of people in the UK, with a disproportionately high burden seen among many marginalised communities. They are the third leading cause of death in the UK and a major driver of morbidity, disability and healthcare service use. Many respiratory conditions cause debilitating symptoms and deterioration in patients’ health and quality of life over time, resulting in substantial increases in National Health Service (NHS) expenditure. Social inequalities, including occupational, housing and environmental disparities, have led to a disproportionate burden of respiratory disease among the Black community. For many Black people living in the UK, respiratory conditions have been under-recognised, misdiagnosed or inadequately treated, further contributing to disparities in health outcomes. Despite the need to address these urgent challenges, research in this area is fragmented and rarely informed by the views and opinions of those most affected. Research prioritisation provides a structured methodology to address this unmet need. The Equal Breath Priority Setting Partnership (PSP) aims to identify the 10 most urgent research priorities in respiratory health for people of Black heritage through meaningful collaboration with people with lived experience of respiratory disease, their caregivers and family members and the healthcare professionals caring for them.
The top 10 research priorities for the Equal Breath PSP will be established using the James Lind Alliance (JLA) method. A steering group comprising approximately 12 people from key stakeholder groups will first be assembled to guide the PSP. Once the context and scope of the PSP has been agreed, the first survey will be developed and disseminated among stakeholder communities to identify evidence uncertainties. Data analysis of the survey responses will create summary questions and critical appraisal of available evidence will verify which of these are evidence gaps. A longlist of approximately 50 summary questions derived from the first survey will be shared with stakeholders in a second shortlisting survey. The highest ranking questions from this survey will be taken into a workshop where the top 10 research priorities will be established through a consensus process.
This PSP employs the JLA methodology, which does not constitute research as defined by the Health Research Authority. Survey respondent data will be stored in accordance with UK General Data Protection Regulation by Asthma+Lung UK. The final 10 research priorities will be shared with funders, policymakers, professional bodies and relevant communities to inform future investment and promote equity in respiratory health.
We aimed to determine whether UCLP-PRIMROSE (a care innovation to reduce physical health inequalities for people with severe mental illness) could be set up in the current UK National Health Service (NHS) context and identify the processes, barriers and facilitators to implementation.
We employed a convergent mixed methods approach, combining interviews, ethnographic site visits and the collection of meeting notes and uptake data for core model components. Interview transcripts were analysed using reflexive thematic analysis, and all qualitative data, including interview transcripts, were analysed using the Consolidated Framework for Implementation Research. Qualitative work and insights from implementation uptake frequencies were integrated using Normalisation Process Theory.
We evaluated implementation in Yorkshire and three London boroughs, mainly within general practices.
We conducted interviews with 39 staff members who were implementing and/or delivering UCLP-PRIMROSE.
UCLP-PRIMROSE is an integrated evidence-based care pathway developed to reduce cardiovascular disease risk and mental health relapse in people with severe mental illness.
Adaptation and delivery varied in completeness and consistency across 24 general practices and their wider care teams. Factors outside the implementation teams’ influence challenged the embedding of UCLP-PRIMROSE. Factors included the impact from the immaturity of NHS integrated care systems, unintended consequences of the incentivised NHS severe mental illness physical health check and limited capacity for implementing in a system facing resourcing challenges. Drivers of successful implementation included staff being aligned with the values of the UCLP-PRIMROSE model and system leaders acting as champions. Supportive foundational processes acted as facilitators: these included protected and prioritised time for reflection, learning and problem solving.
Implementation of UCLP-PRIMROSE was moderately successful in a relatively short period of time. At the end of the research, all teams wanted to sustain delivery. However, further pathway simplification and additional resources are required to spread UCLP-PRIMROSE beyond early pockets of good practice.
by Artiom Gruzdev, Wendy N. Jefferson, Thomas B. Hagler, Gregory J. Scott, Manas K. Ray, Ginger W. Muse, Rani S. Sellers, Carmen J. Williams
FVB/N mice, which are commonly used for cancer studies, have accelerated onset of endometrial cancer following developmental estrogenic chemical exposure. These mice also have a polymorphism in the mitochondrial gene, mt-Atp8, leading to increased production of reactive oxygen species. We hypothesized that this polymorphism contributes to the enhanced endometrial cancer phenotype in FVB/N mice. To test this idea, we generated conplastic FVB/N-mt129S6/SvEvTac mice (FVB/N nuclear genome; 129S6/SvEvTac mitochondria: FVB/N-mt129). The impact of 129S6 versus FVB/N mitochondrial genomes on endometrial cancer development following neonatal exposure to the xenoestrogen, diethylstilbestrol, was tested by comparing the cancer phenotypes of FVB/N mice to FVB/N-mt129 mice. There was no difference in cancer incidence regardless of mitochondria source, but cancer grade was higher in the conplastic strain. Additionally, while the FVB/N genetic background is considered non-permissive for generation of pluripotent mouse embryonic stem cells, blastocysts from the conplastic background readily generated mouse embryonic stem cell clones that supported gene editing in culture and subsequently generated germline competent chimeric founder mice. FVB/N-mt129 mice are a potentially powerful resource for generating germline competent embryonic stem cells with an FVB/N nuclear genome and for studying cancer phenotypes.To assess the prevalence of malnutrition risk, especially of undernutrition, among patients admitted to the Internal Medicine and Orthopaedics wards at Michele and Pietro Ferrero Hospital, Italy, using the Nutritional Risk Screening 2002 (NRS-2002) tool, administered by trained nursing staff, and to evaluate the adherence to related care interventions.
Cross-sectional study.
We included 248 adult patients, screened by trained nurses for nutritional risk within 48 h of admission using the NRS-2002 tool, which takes into account patients' Body Mass Index, recent weight loss, reduced dietary intake, and disease severity. Information on nursing interventions was also collected.
We identified 36 subjects at risk of malnutrition with NRS ≥ 3. Prevalence was higher in Internal Medicine, reflecting differences in patient characteristics and clinical complexity. Patients at risk were older, had longer hospital stays, and higher risks of falls and pressure sores. Nursing interventions such as proper meal selection, administration of hypercaloric-hyperproteic supplements, and completion of food diary were implemented in most cases, although adherence was not complete. Post-training questionnaire showed that, overall, nurses integrated nutritional screening into practice, but areas for improvement were identified.
Results confirmed the high prevalence of malnutrition risk in hospitalised patients, especially in Internal Medicine. Proper training and empowerment can enable nurses to effectively identify and manage patients at intermediate risk of malnutrition.
Nurses can play key roles in hospital nutritional care by facilitating early identification and appropriate management of patients at malnutrition risk.
Malnutrition is very common among inpatients. Trained and empowered nurses can perform nutritional screening at admission to identify and early manage patients at risk, thereby helping to prevent increased morbidity, mortality and healthcare costs.
STROBE guidelines.
None.
To explore patient and public views and experiences of health professional access to patient health records and advance care planning information to support care at the end of life.
A cross-sectional national online survey of patients and the public using a convergent-parallel approach.
The survey was distributed across the UK by Compassion in Dying and promoted via newsletters and social media channels of the Professional Records Standards Body and NHS England’s digital workstream network. These partners were purposively selected for their active involvement in end-of-life care, including hospices, clinicians and related charities.
A total of 1728 participants from 103 UK counties responded, including people with a terminal condition (n=33), with long-term condition (n=442), who provide or have provided care to a person with a long-term or terminal illness (n=229) and who identified as healthy and interested in planning for the future (n=1024).
Both quantitative data (multiple-choice responses and numerical ratings) and qualitative data (open-ended comments) asking about experiences and views of access to their health and advance care planning information to support their care at the end of life.
Confidence that recorded care preferences would be accessed when needed was low for carers (median=2, IQR 1–4) and moderate for patients (median=3, IQR 1–4). Four themes derived from free-text responses included (1) experience of sharing health information; (2) preparation, communication and understanding; (3) concerns, unknowns and assurance seeking; and (4) preserving dignity and respect: understanding individual contexts.
Respondents acknowledged the opportunity for digital systems to enable access to health and advance care planning information but expressed doubts that professionals would retrieve it when needed, citing past failures. Confidence in record accuracy could be strengthened by patient and carer access. Future research should examine whether such access improves alignment of care with patients’ wishes.
Most patients with health conditions necessitating time off work consult in primary care. Offering vocational advice (VA) early within this setting may help them to return to work and reduce sickness absence. Previous research shows the benefits of VA interventions for musculoskeletal pain in primary care, but an intervention for a much broader primary care patient population has yet to be tested. The Work And Vocational advicE feasibility study tested patient identification and recruitment methods, explored participants’ experiences of being invited to the study and their experiences of receiving VA.
A mixed method, single arm feasibility study comprising both quantitative and qualitative analysis of recruitment and participation in the study.
Primary care.
The study included participant follow-up by fortnightly Short Message Service text and 6-week questionnaire. Stop/go criteria focus on recruitment and intervention engagement. The semistructured interviews explored participants’ experiences of recruitment and receipt and engagement with the intervention.
19 participants were recruited (4.3% response rate). Identification of participants via retrospective fit-note searches was reasonably successful (13/19 (68%) identified), recruitment stop/go criteria were met with ≥50% of those eligible and expressing an interest recruited. The stop/go criterion for intervention engagement was met with 16/19 (86%) participants having at least one contact with a vocational support worker. Five participants were interviewed; they reported positive experiences of recruitment and felt the VA intervention was acceptable.
This study demonstrates that delivering VA in primary care is feasible and acceptable. To ensure a future trial is feasible, recruitment strategies and data collection methods require additional refinement.
There is an unmet clinical need for the development of novel treatment strategies to improve the outcome of children with frequent relapsing or steroid-dependent nephrotic syndrome. Obinutuzumab (OBI) is a second-generation anti-CD20 monoclonal antibody that has demonstrated its superiority to rituximab (RTX) in vitro and in vivo. Our assumption is that a single infusion of low-dose OBI will induce longer B-cell depletion, longer sustained remission and reduce the frequency of relapses and the use of oral immunosuppressors compared with a single infusion of RTX.
We conduct a double-blind, multicentre, randomised, parallel group in a 1:1 ratio controlled trial. In the experimental group, patients receive 1 infusion of OBI (300 mg/1.73 m2) and in the control group, the patients receive 1 infusion of RTX (375 mg/m2). The primary outcome of the study is the occurrence of the first relapse within 12 months following the initiation of treatment and secondary outcomes include the time to first relapse, the total number of relapses during the 24-month follow-up period, and any adverse events such as infusion-related complications, infectious complications, hypogammaglobulinaemia and neutropenia.
The study has been approved by the ethics committee (Comité de Protection des Personnes) of Sud Méditerrannée 2 and authorised by the French drug regulatory agency (Agence Nationale de Sécurité du Médicament et des Produits de Santé). Results of the primary study and the secondary aims will be disseminated through peer-reviewed publications.
2022-003336-59.
Obesity is a prevalent multifactorial disease worldwide that has become a major public health concern. Excess adiposity poses a health risk because it is related to several chronic diseases, which impact the person’s quality of life and present a greater risk of mortality. This study presents a protocol to evaluate the effectiveness of the Energy2MOB programme (Improvement of Obesity) in reducing body weight (between 5%–10%) in adults with obesity with a multicomponent group intervention of food education and physical activity.
Randomised clinical trial with two groups (control and intervention) of 1 year, which includes people from the Berguedà health region between 18 and 65 years old with grade II overweight (body mass index (BMI) between 27–30 kg/m2) or obesity (BMI between 30–40 kg/m2). Accepting an alpha risk of 0.05 and a statistical power >0.8 in a bilateral contrast, 68 subjects in each group are needed to detect a difference equal to or >2.5 kg.
The protocol was approved by the Ethics Committee of the University Institute for Research in Primary Care (IDIAP Jordi Gol) with the CEIm code: 24/303-P. The IDIAPJGol CEIm complies with the standards of Good Clinical Practice and with the current legislation that regulates its operation. The protocol complies with the ethical principles of the Declaration of Helsinki and applicable data protection regulations. All participants will provide written informed consent before participating. The dissemination plan includes presenting the results at national and international scientific conferences, publication in peer-reviewed journals, and sharing a plain-language summary with all participants through their primary care centres. Key findings will also be shared with local health authorities and community health professionals to inform future interventions on obesity prevention and management.
Higher levels of individual health literacy have been associated with better health outcomes, greater medication adherence and improved self-management of chronic conditions. Hence, higher health literacy levels are expected to be indirectly associated with lower healthcare costs. The aim of this review is to identify and synthesise available studies on the relationship between individual health literacy and healthcare costs.
Systematic review with qualitative evidence synthesis.
MEDLINE, Scopus, Web of Science Core Collection and CINAHL were searched up to 7 March 2025.
We considered only studies that investigated and quantified the relationship between individual health literacy and healthcare costs sustained by individuals, insurance companies or health providers.
Article screening and data extraction were performed by two authors independently. We critically appraised the identified study by using the AXIS checklist and evaluated the methodology adopted for cost analysis. Finally, we performed a qualitative synthesis of the study results.
Of a total of 5801 articles identified, 23 studies met the inclusion criteria. Almost half of the studies were conducted in the USA and about one-third in European countries. The included studies showed fair average quality and great heterogeneity in health literacy measures and cost analyses. The analyses considered general medical, treatment-related, inpatient, outpatient and emergency costs, out-of-pocket expenses and financial hardship. Fifteen studies reported statistically significant results, estimating the association between health literacy and costs or evaluating the difference in costs incurred by different health literacy subgroups. All study results supported the hypothesised negative association between health literacy levels and healthcare costs.
Individual health literacy was found to be negatively associated with a range of healthcare costs, although the supporting evidence was not always robust. Interventions aimed at containing healthcare expenditure should consider this association, while further research is needed to define its nature.
The review has been registered in the PROSPERO International prospective register of systematic reviews (registration code CRD42023435502).
To investigate vaccination coverage for influenza and COVID-19 in the SARS-CoV-2 immunity and reinfection evaluation (SIREN) study cohort of healthcare workers (HCWs) between 2020 and 2023 and explore vaccination enablers and barriers.
A mixed-methods study nested within SIREN, a multicentre prospective cohort study of HCWs across the UK. Quantitative and qualitative methods were used sequentially, using an expansion/explanation function, enabling emergent themes observed from the quantitative stage to be explored in the qualitative stage.
SIREN sites include secondary care centres and community mental health trusts in the UK.
Quantitative analysis was conducted on data from 6048 participants. Participants were representative of the HCW workforce, with the majority being women (83%) and of white ethnicity (88%). Nurses made up the largest occupational group (33%). Qualitative analysis of data from 24 participants including five focus groups (n=21) and three semistructured interviews (n=3); 82% women, 26% minority ethnic, all working age from across the UK.
Quantitative: vaccine coverage for COVID-19 and influenza vaccines by demographic with multivariable logistical regression used to assess differences. Qualitative: thematic analysis to explore reasons behind the results seen in the quantitative stage.
COVID-19 vaccination was initially high; 97% received two doses and 94% a first booster. However, coverage was reduced to 77%, for the second booster. Influenza vaccination coverage was lowest in 2020–2021 (46%), increasing to 73% in 2021–2022 and to 79% in 2022–2023. In 2022–2023, vaccination coverage was higher for influenza than for COVID-19. High vaccine coverage for both COVID-19 and influenza was observed in doctors, pharmacists and therapists. Porters, healthcare assistants and staff from minority ethnic groups had lower vaccine coverage for both COVID-19 and influenza. Four themes were identified: (1) attitudes towards vaccination changed throughout the COVID-19 pandemic; (2) HCWs used data to inform vaccination decisions; (3) poor communication in healthcare settings contributed to a reduction in vaccination; (4) there were both positive and negative impacts of the COVID-19 vaccine on influenza vaccine uptake and other vaccination programmes.
Between 2020 and 2023 in our cohort, COVID-19 vaccination coverage decreased, whereas influenza increased. Our study found attitudes to both vaccines have shifted, becoming more favourable to influenza and less to COVID-19 boosters. Barriers to COVID-19 boosters, including concerns about side effects and vaccine effectiveness, need to be addressed with improved communication on the benefits and adverse events. Future vaccination strategies should address the differences we have identified in vaccine coverage across demographics and occupational groups, including continued efforts to improve vaccine equity.
Creating a healthy work environment requires balancing organizational goals with ethical responsibilities, where head nurses' ethical leadership can shape staff outcomes by mitigating work–family conflicts and promoting nurses' well-being, retention, and patient safety. This study aims to analyze the mediating role of work–family between head nurses' ethical leadership and nurses' reported errors, turnover intention, and physical and mental health.
Nationwide Multicenter cross-sectional study.
Validated self-report scales were used to assess nurses' perceptions of head nurses' ethical leadership, work–family conflict, error, turnover intention, physical and mental health. Descriptive and inferential analyses were conducted. Structural equation modeling examined the relationships among these variables based on Della Bella's and Fiorini's framework.
Data from 409 nurses across seven Italian hospitals was analyzed. The structural equation model showed an excellent fit. Head nurses' Ethical leadership was negatively associated with work–family conflicts, turnover intention, and errors, and positively associated with nurses' health. Work–family conflicts were significantly linked to turnover intention, errors, and nurses' health. Work–family conflicts mediate the relation between ethical leadership and turnover intention, errors, and nurses' health.
Promoting healthy work environments is crucial for nurses', patients', and organizations' well-being. Ethical leadership helps achieve this condition by reducing work–family conflicts, fostering nurses' well-being, decreasing turnover intention, and improving care quality. Disseminating ethical leadership programs and integrating with work–life balance policies can therefore strengthen both staff retention and organizational outcomes.
Ethical leadership can foster patient care, reduce turnover intention and errors, and improve nurses' well-being. Therefore, maintaining employee performance and organizational results requires integrating work–life balance policies with ethical leadership development programs.
The study adhered to The Strengthening the Reporting of Observational Studies in Epidemiology checklist.
This study did not include patient or public involvement.
The study was preregistered on the Open Science Framework https://osf.io/8jk37/overview.
This study did not include patient or public involvement in its design, conduct, or reporting.
A healthy diet is a crucial component for adolescents’ health and wellbeing. Current literature surrounding dietary intake and its effect on cognition, mental health and wellbeing has mainly focused on children, not adolescents. This review aims to synthesise findings from studies that explore the relationship between dietary intake and cognition, mental health and wellbeing in the adolescent population.
Electronic searches will date from 1 January 2000 to 7 October 2024 and will be conducted in CENTRAL, MEDLINE/PubMed, CINAHL via EBSCOHOST, ERIC, British Education Index, Child and Adolescent Studies, Education research complete, Psychology and Behavioural Sciences Collection, Social Policy and Practice Embase, and APAPsychINFO via OvidSP. Articles will be screened using defined inclusion and exclusion criteria and assessed for eligibility by five independent reviewers. Discrepancies will be reviewed by a third reviewer. The selection process of included articles will be reported by using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram. A narrative summary will be used to report and synopsise the extracted data.
This systematic review does not require ethical approval. The dissemination strategy for this review comprises peer-reviewed publications, public health conference presentations and providing a valuable reference for healthy-food interventions in school and community-based settings as well as identifying gaps in the current literature and informing policy and practice.
CRD42025633083.
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.
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.
Ethical approval is not required as no original data will be collected. Findings will be disseminated through peer-reviewed publications and conference presentations.
This protocol has been registered on Prospero (registration ID CRD42025641027).
Delays in cancer diagnosis for patients with non-specific symptoms (NSSs) lead to poorer outcomes. Rapid Diagnostic Clinics (RDCs) expedite care, but most NSS patients do not have cancer, highlighting the need for better risk stratification. This study aimed to develop biomarker-based clinical prediction scores to differentiate high-risk and low-risk NSS patients, enabling more targeted diagnostics.
Retrospective and prospective cohort study.
Secondary care RDC in London.
Adult patients attending an RDC between December 2016 and September 2023 were included. External validation used data from another RDC.
The primary outcome was a cancer diagnosis. Biomarker-based risk scores were developed using Latent Class Analysis (LCA) and Least Absolute Shrinkage and Selection Operator (LASSO). Model performance was assessed using logistic regression, receiver operating characteristic curves (AUROC) and decision curve analysis.
Among 5821 RDC patients, LCA identified high white cell count, low haemoglobin, low albumin, high serum lambda light chain, high neutrophil-to-lymphocyte ratio, high serum kappa light chain (SKLC), high erythrocyte sedimentation rate (ESR), high C-reactive protein (CRP) and high neutrophils as cancer risk markers. LASSO selected high platelets, ESR, CRP, SKLC, alkaline phosphatase and lactate dehydrogenase. Each one-point increase in score predicted higher odds of cancer (LCA: AOR 1.19, 95% CI 1.16 to 1.23; LASSO: AOR 1.29, 95% CI 1.25 to 1.34). Scores ≥2 predicted significantly higher cancer odds (LCA: AOR 3.79, 95% CI 2.91 to 4.95; LASSO: AOR 3.44, 95% CI 2.66 to 4.44). Discrimination was good (AUROC: LCA 0.74; LASSO 0.73). External validation in 573 patients confirmed predicted increases in cancer risk per one-point LASSO score rise (AOR 1.28, 95% CI 1.15 to 1.42), with a borderline increase for LCA (AOR 1.16, 95% CI 1.06 to 1.27).
Biomarker-based scores effectively identified NSS patients at higher cancer risk. LCA captured a broader biomarker range, offering higher sensitivity, while LASSO achieved higher specificity with fewer markers. These scores may also help detect severe benign conditions, improving RDC triage. Further validation is needed before broader clinical implementation.
by Samantha Jeffcoat, Adrian Aragon, Andrian Kuch, Shawn Farrokhi, Andrew Hooyman, Russell Johnson, Natalia Sanchez
Studies of locomotor adaptation have shown that adaptation can occur in short bouts and can continue for long bouts or across days. Information about task duration might influence the adaptation of gait features, given that task duration influences the time available to explore and adapt the aspects of gait that reduce energy cost. We hypothesized that information about task duration and frequency of updates influences adaptation to split-belt walking based on two competing mechanisms: individuals anticipating a prolonged adaptation period may either (1) extend exploration of energetically suboptimal gait patterns, or (2) adapt toward a more energy-efficient pattern earlier to maintain an energetic reserve. We tested three groups: N = 19 participants received minute-by-minute updates during a 10-minute adaptation duration (True group), N = 19 participants received no updates during a 10-minute adaptation duration and were misled to expect a prolonged 30-minute adaptation duration (False group), and N = 14 participants received one update halfway through a 10-minute adaptation duration (Control group). We measured step length asymmetry, leg work, and metabolic cost. Our results partially supported our hypothesis but did not confirm the underlying mechanisms. While step length asymmetry did not differ significantly between groups during adaptation, the True group generated a more effortful gait pattern with a greater increase in metabolic cost and higher work with the slow leg. Additionally, the True group showed no association between the different adapted gait variables such as step length asymmetry and metabolic cost, contrary to the Control and False groups. Finally, we observed that the False group showed greater retention of the split-belt aftereffects than the Control and False groups. Thus, adapted locomotor and energetic patterns are influenced by information about task duration, indicating that Information about task duration should be controlled for, or can be manipulated to elicit different efforts during adaptation.