Risk screening for pre-eclampsia relies on accurate gestational age assessment, but routine access to ultrasound-based gestational dating remains challenging in many low- and middle-income countries. As part of the formative work for the ‘Preventing pre-eclampsia: Evaluating AspiRin Low-dose regimens following risk Screening’ (PEARLS) platform, we aim to validate and implement an artificial intelligence (AI)-based algorithm for estimation of gestational age, using blind sweeps done with a handheld ultrasound device. This study protocol outlines the accuracy cohort for AI-based gestational age estimation in participating facilities in Ghana, Kenya and South Africa.

This multicountry prospective cohort study will recruit 969 pregnant women at 13 health facilities across Kenya, Ghana and South Africa. The eligible population is pregnant women presenting for antenatal visits from 11⁺⁰ to 13⁺⁶ weeks’ gestation. Eligible women will have a gestational age assessment by a trained sonographer using fetal biometry (reference standard), followed by gestational age estimation conducted by a trained midwife using the AI-based Intelligent Ultrasound ScanNav FetalCheck system (experimental). Both conventional and AI-based gestational age scans will be conducted with the General Electric VScan Air platform. Women will return for a second visit between 14⁺⁰ and 27⁺⁶ weeks’ gestation (week of visit is randomly selected) for an assessment with both conventional and AI-based ultrasound. The primary objective is to determine the accuracy and precision of gestational age estimation using an AI ultrasound system in first and second trimesters, as compared with gestational age estimation using crown-rump length measurement by conventional ultrasound in first trimester (11⁺⁰ to 13⁺⁶ weeks’).

This study has received or sought ethics approval from the following entities: Australia: University of Melbourne, Office of Research Ethics and Integrity (Reference Number: 2024–28489-49438-3) and the Alfred Hospital Ethics Committee (Reference: Project 727/23); Ghana: Ghana Health Service Ethics Review Committee (GHS-ERC Number 002/01/24); Kenya: Kenyatta National Hospital, University of Nairobi ERC (Ref: KNH-ERC/01/MISC/20); South Africa: University of Cape Town, Faculty of Health Science, Human Research Ethics Committee (HREC Ref: 138/2024). Key findings will be disseminated to research teams to inform future scale-up of AI-based pregnancy dating and pre-eclampsia risk screening. Findings from this pilot work will be published in peer-reviewed open-access journals, conferences and meetings to maximise reach of our findings.

Chronic pain is a leading public health problem, impacting over 1.5 billion people worldwide. Standard-of-care includes pharmaceutical medication, surgery and physical therapy, yet many patients experience continued symptoms. Investigation into lifestyle-based approaches such as dietary interventions has increased in recent years, including intermittent fasting, due to known impacts on inflammation and neurotransmitters.

This systematic review and meta-analysis will be conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The literature search will include the PubMed/MEDLINE, Embase (Ovid), Web of Science (Core Collection) and LILACS (VHL) databases. The Google Scholar, ClinicalTrials.gov, PROSPERO, Open Science Forum and MedRXiv platforms will also be searched. Randomised, controlled trials investigating the impact of intermittent fasting interventions in adult humans with any chronic pain condition will be included. The primary outcomes will be self-reported pain or function and the secondary outcome will be rescue medication use. Study screening, data extraction and risk of bias assessment will be conducted independently in duplicate. The Cochrane Risk of Bias-2 tool will be used to assess bias at the study level, and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) guidelines will be used to assess bias at the outcome level. The meta-analysis will use random effects, with heterogeneity assessed using the I² statistic. For studies that report rescue medication use, we will analyse the impact of intermittent fasting on pain or function, adjusting for rescue medication use, using established methods. Subgroup and sensitivity analyses will be conducted to explore heterogeneity.

As this project involves analysis of publicly available data, no ethical oversight was or is required. The results of this review will be disseminated by publication in a peer-reviewed journal.

CRD #420261395061.

Single-arm trials (SATs) with objective performance criteria (OPCs) or performance goals (PGs) are increasingly used for regulatory approval of medical devices and other interventions. However, the comparability of study design characteristics between SAT and their external comparator sources remains unclear. This scoping review aimed to evaluate the comparability of study design characteristics between SATs and their matched OPC/PG sources.

Scoping review.

PubMed, Embase, the Cochrane Library and four Chinese databases—China National Knowledge Infrastructure, Wanfang Data, CQVIP and SinoMed—were searched from inception to 30 April 2026.

We included SATs that used one or more OPCs or PGs as external comparators to evaluate safety and/or effectiveness endpoints and reported specific numerical values of OPCs or PGs.

Two reviewers independently screened the retrieved records and extracted data using a standardised form. For each included SAT, we retrieved the cited OPC/PG sources and extracted study design characteristics data (age, sex, health conditions, outcome definitions and measurement time points) for comparison. Age and sex were compared using summary t-tests and ² tests; health conditions were assessed by two clinicians based on eligibility criteria and baseline characteristics. Results were stratified by OPC versus PG.

A total of 1243 records were identified, and 133 SATs were included. Most studies used PGs (84, 63.2%); 34 (25.6%) claimed to use OPCs, and 15 (11.3%) could not be classified. Of the 60 age comparisons available from 41 studies, 30 showed statistically significant differences; of the 82 sex comparisons available from 59 studies, 60 showed significant differences. Health conditions, outcome definitions and time points were assessed descriptively in a subset of studies, and discrepancies were also observed.

Suboptimal comparability of study design characteristics was observed between SATs and their OPC/PG sources, which might influence the treatment effect estimates. Greater attention to the comparability of study design characteristics in SATs with OPC/PGs may improve the validity of evidence.

To describe antibacterial consumption (ABC) in four paediatric inpatient facilities in Sri Lanka in 2023.

Descriptive cross-sectional study, adapted from the WHO Global Antimicrobial Resistance and Use Surveillance System methodology.

Paediatric inpatient facilities in two tertiary and two secondary care government hospitals located across three provinces.

Data on antibacterials for systemic use, J01 in the Anatomical Therapeutic Chemical (ATC) classification issued to these paediatric inpatient facilities in 2023 by their respective hospital pharmacies.

(1) ABC at ATC third and fifth levels expressed as defined daily doses (DDDs)/100 admissions, (2) ABC as per WHO ‘Access, Watch and Reserve’ category, (3) choice of antibacterials within a class, (4) DU 75% for oral and parenteral dosage forms, (5) quality indicators such as amoxicillin index and broad:narrow spectrum ratio.

In 2023, total antibacterial (J01) consumption across the four paediatric inpatient facilities was 94.49 DDDs/100 admissions. Together, non-penicillin beta-lactams, penicillins and macrolides/lincosamides/streptogramins accounted for 90–98%. Co-amoxiclav was the most consumed antibacterial, and six agents (co-amoxiclav, cefotaxime, clarithromycin, azithromycin, cefuroxime and meropenem) collectively accounted for 70–90%. Aminoglycosides, tetracyclines, sulfonamides and trimethoprim, and quinolones contributed minimally. Access and Watch group antibacterials accounted for 34 and 65%. Quality indicators demonstrated disproportionately higher use of broad-spectrum and Watch group antibacterials.

High use of broad-spectrum and Watch-group antibacterials was observed across the four paediatric inpatient facilities. The findings highlight targets for antibacterial stewardship programmes and demonstrate the feasibility of ABC surveillance in Sri Lanka.

During pregnancy, physiological and psychological factors influence eating behaviour and food preferences. Food cravings are common in pregnancy and contribute to excessive gestational weight gain (GWG). Excessive GWG is present across all body mass index (BMI) categories and is associated with adverse outcomes. Outside of pregnancy, highly palatable food cues activate brain regions involved in reward and attention, which may influence eating behaviour and behavioural responses. However, brain and behavioural responses to food cues across pregnancy, and their association with psychological and metabolic factors, remain poorly understood. This study aims to investigate spatiotemporal brain responses to visual food cues across individuals with different BMI categories and their associations with behavioural, psychological and metabolic outcomes during pregnancy.

This is a prospective observational cohort study conducted at the Lausanne University Hospital, Switzerland. 94 pregnant individuals (47 healthy normal weight and 47 with overweight/obesity) will be assessed at 12–16 and 31–36 weeks of gestational age from November 2024 to September 2026. Data collected for the primary outcomes include electroencephalography-based brain responses to validated visual food cues varying in fat and carbohydrate content, behavioural responses to the same cues using a gamified smartphone Go/NoGo task. Secondary validated outcomes include heart rate variability (Actiheart), body composition (InBody S10), glycated haemoglobin (Afinion), cardiorespiratory fitness (The Chester step test), snack intake, eating behaviour (Intuitive Eating Scale-2, Three-Factor Eating Questionnaire-Revised), food cravings (Food Craving Questionnaire-state), mood and depressive symptoms (Edinburgh Postnatal Depression Scale). Statistical analyses include group comparisons, longitudinal analyses and regression models adjusted for potential sociodemographic/medical confounders.

All participants will provide written informed consent. The Human Research Ethics Committee of the Canton de Vaud approved the study protocol (CER-VD 2023-01462). Findings will be disseminated through peer-reviewed publications, (inter)national conferences and shared with healthcare professionals and stakeholders to inform strategies for improving maternal health.

The diagnostic and therapeutic landscape for high-risk localised prostate cancer and synchronous metastatic hormone-sensitive prostate cancer (mHSPC) is rapidly evolving, driven by advances in imaging, risk stratification and systemic therapies, including the advent of precision medicine. High-quality real-world data integrating clinical, imaging, molecular, quality-of-life information and outcome data remain scarce. The PROspective Prostate Cancer Infrastructure (ProPCI) is a nationwide, multicentre observational cohort designed to collect comprehensive longitudinal data and biomaterials to support real-world evidence generation, facilitate biomarker discovery and enable future cohort multiple randomised controlled trials (cmRCTs).

ProPCI includes adult men with high-risk localised prostate cancer or synchronous mHSPC across hospitals in the Netherlands. Clinical data are extracted from electronic health records using a standardised protocol and linked to national registries and healthcare use datasets. Patient-reported outcome measures are collected at baseline and regular intervals using validated instruments. Serial blood samples are biobanked for circulating tumour DNA and other molecular analyses. Outcomes include diagnostic and treatment patterns, Prostate-specific antigen kinetics, time to castration-resistant prostate cancer, radiological and clinical progression, health-related quality of life trajectories and healthcare use, including expenditure and exploratory biomarker associations. Statistical methods include descriptive analyses, time-to-event models, mixed-effects models and biomarker-outcome correlates.

Ethical approval has been obtained from the Committee on Research Involving Human Subjects (CMO) of Radboudumc. Written informed consent will be obtained from every participating patient and covers: (1) extraction and linkage of clinical, imaging, pathology and registry data, (2) future contact for potential cmRCT participation; and optional components (3) quality-of-life questionnaires, (4) collection of additional blood samples and (5) use of biomaterials for genomic testing. Results will be disseminated through peer-reviewed publications.

NCT07560748.

Type 2 diabetes (T2DM) and cognitive impairment are common long-term chronic conditions affecting older people in hospital. Cognitive impairment can complicate glucose monitoring and lead to diabetes-related emergencies in T2DM. Traditionally, point of care test measurements of capillary blood glucose are conducted in-hospital for T2DM while continuous glucose monitoring (CGM) is not widely used.

To understand the feasibility, acceptability and tolerability of using CGM in older inpatients with T2DM and cognitive impairment.

32 older people (mean age=78.7±6.7 years) with comorbid T2DM and cognitive impairment (Abbreviated Mini-Mental Test ≤8/10 and Mini-Addenbrooke’s Cognitive Examination ≤22/30) were recruited within a tertiary care hospital in the UK. All participants were naive to CGM and were asked to wear blinded Dexcom G7 sensors for up to 10 days. Participants were asked about feasibility, acceptability and tolerability questions at the point of sensor removal.

29 participants (96%) reported no pain during CGM fitting. All participants (100%) agreed that they did not notice wearing the sensor, and it did not affect their day-to-day hospital activities. All participants (100%) found it ‘very easy’ or ‘easy’ to have the sensor fitted and wearing it for 10 days, with 27 participants (90%) finding CGM convenient. 17 participants (57%) reported favourable perceptions of the subcutaneous sensor sensation.

CGM use in older inpatients with T2DM and cognitive impairment is highly feasible and acceptable for patients. Future studies and trials are now needed to evaluate the clinical use of CGM for glucose monitoring in hospitalised or community-dwelling older individuals with T2DM and cognitive impairment.

This study aimed to explore and synthesise interpreters’ perspectives on the provision of sexual and reproductive health (SRH) care to Eritrean and Somali migrant women in Switzerland, and to identify and analyse the professional and ethical challenges they encounter in this context.

An exploratory qualitative study from a social constructionist perspective. The interviews were recorded, transcribed, categorised and analysed through thematic analysis.

The study was conducted in the canton of Basel-Stadt, northwestern Switzerland. We have purposively selected 10 Eritrean and Somali intercultural interpreters serving as crucial intermediaries in assisting immigrant women to access SRH services.

Our analysis of the interpreters’ perspectives revealed three key thematic areas that they identified as central challenges for their Eritrean and Somali immigrant women: (1) perceived limited health literacy among patients, (2) sociocultural barriers that interpreters observed hindering patient provider communication and (3) structural difficulties that interpreters reported their patients faced in navigating the Swiss healthcare system. These challenges have now persisted for a long time, and research findings and recommendations do not appear to have changed practices. For example, while abortion services are fully covered by Swiss health insurance, contraceptive methods often require out-of-pocket payments. This financial disparity may discourage appropriate use of SRH services among immigrant women. The lack of culturally competent care and the limited availability of funding for intercultural interpreters were among important bottlenecks identified.

This study explored interpreters’ perspectives on the provision of SRH care to Eritrean and Somali immigrant women in Switzerland. Despite the outstanding Swiss healthcare system, a majority of Eritrean and Somali refugee women struggle to benefit from SRH services due to limited health literacy, language barriers and challenges in navigating the Swiss healthcare system. Partnerships and integration of community entities, such as the Swisso-Kalmo association for Somali women and different Eritrean communities, could contribute via facilitating entry points for access to SRH healthcare.

Whiplash-associated disorders (WADs) are the most common and costly consequence of road traffic injury (RTI). Providing early and effective treatment is a healthcare priority; however, current guideline-based care which focuses on education and physiotherapy-led exercise does not routinely address the psychosocial effects of trauma, and access to early integrated treatment is limited. This study aims to evaluate the feasibility of delivering and evaluating recovery, information, support and empowerment (RISE), a co-designed short message service-based intervention integrating psychosocial and exercise/activity support for individuals with acute whiplash injury who are at risk of poor recovery in a randomised feasibility trial. Secondary aims are to explore preliminary changes in candidate clinical outcomes and opportunities for intervention personalisation and future implementation.

This mixed-methods randomised controlled feasibility trial with a nested process evaluation will recruit 50 participants (>18 years) with WAD grade II/III who are identified at medium to high risk of poor recovery and within 12 weeks of RTI from Queensland emergency departments and the community. Participants will be randomised in a 1:1 ratio to receive either the RISE intervention (tailored, daily messaging+optional brief clinician support session/s) or an active control (general health-related text messages plus access to an online resource, My Whiplash Navigator). Feasibility outcomes, including recruitment and retention rates, data collection (including wearable-derived and economic data) and intervention uptake will be descriptively summarised and evaluated against pre-defined traffic light progression criteria. Acceptability will be examined using validated questionnaires and purpose-built items, qualitative interviews with intervention participants and focus groups with patients, clinicians and funders. Secondary aims will be addressed through preliminary estimates of between-group differences in patient-reported outcomes with 95% CIs and exploratory analysis of multimodal data (eg, wearable-derived physiological data, intervention engagement metrics) using a large language model where possible to inform future personalisation and implementation planning.

This trial is approved by the Townsville Hospital Human Research Ethics Committee (HREC/QTHS/121395) and ratified by the Human Research Ethics Committee at The University of Queensland, which is the study sponsor (2025/HE002491). Results will be published in peer-reviewed journals and presented at conferences and professional meetings.

ACTRN12626000506392; date registered: 23 April 2026; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=390706&isReview=true

Mailed smoking and vaping cessation support provided through the Which Way? Quit Pack programme has demonstrated acceptability and preliminary effectiveness in delivering culturally grounded support. However, there is no evidence of the effectiveness of mailed cessation programmes for Aboriginal and Torres Strait Islander people when implemented on a national scale. Building on previous work, this study aims to evaluate both the implementation effectiveness and cost-effectiveness analysis of the Which Way? Quit Pack mailed smoking and vaping cessation intervention for Aboriginal and Torres Strait Islander people.

A national single-group hybrid type 2 effectiveness-implementation study with 2000 Aboriginal and/or Torres Strait Islander people who use cigarettes and/or e-cigarettes (vapes) daily, want to quit and are aged ≥18 years. Participants will receive access to a culturally tailored mailed quit pack that includes up to a 12-week supply of nicotine replacement therapy, phone-based behavioural counselling and access to an online support forum. Cessation outcomes including 7-day point prevalence abstinence, prolonged abstinence and quit rates will be evaluated at 3, 6 and 12 months. An intention-to-treat approach will be used for cessation outcomes, with participants lost to follow-up classified as smokers or vapers. Exploratory logistic regression analyses will examine factors associated with quitting, and causal machine learning methods will be used to explore variation in intervention effectiveness across participant subgroups. The Reach-Effectiveness-Adoption-Implementation-Maintenance framework will guide evaluation of implementation and effectiveness outcomes. Analysis measures include cessation and quit attempt rates, number of participants recruited, representativeness and intervention uptake. The Consolidated Health Economic Evaluation Reporting Standards (CHEERS) will guide the cost-effectiveness analysis.

This study is governed by Aboriginal and Torres Strait Islander leadership and community-controlled partnerships and is conducted in line with Indigenous data sovereignty and Indigenous research ethics principles. The study has also received approval from the following human research ethics committees: Aboriginal Health & Medical Research Council of NSW (2493/25), Aboriginal Health Committee South Australia (04-25-1209), the Western Australian Aboriginal Health (HREC1474), the Victorian Aboriginal Community Controlled Health Organisation (2025/HREC0061) and the University of Newcastle Human Research (H-2025-0311). Findings will be disseminated in forms determined, governed and endorsed by Aboriginal and Torres Strait Islander people and communities through the project Governance, including peer-reviewed publications, policy briefs, community-led knowledge translation activities and presentations at local, national and international conferences.

ACTRN12626000459325.

The optimal timing for direct oral anticoagulants (DOACs) initiation after acute ischaemic stroke in patients with atrial fibrillation (AF) remains unclear, particularly in those undergoing endovascular thrombectomy (EVT), who are at higher risk of both haemorrhagic transformation and early embolic recurrence. Patients undergoing thrombectomy have been under-represented in previous randomised trials, resulting in limited evidence for guiding management in this high-risk population. The TIMERS trial aims to evaluate the efficacy and safety of early versus delayed initiation of DOACs therapy after EVT in patients with large vessel occlusion stroke and AF.

This is a multicentre, prospective, randomised, open-label trial with a blinded outcome assessment. In total, 438 patients with acute ischaemic stroke and AF treated with EVT will be enrolled in this study. Patients will be randomised in a 1:1 ratio within 72 hours after stroke onset to early initiation (≤4 days) or delayed initiation (5–14 days). The primary outcome is a composite of recurrent ischaemic stroke, symptomatic intracranial haemorrhage or all-cause death within 90 days. Secondary outcomes include individual components of the primary endpoint, venous thromboembolism, systemic embolism, myocardial infarction, functional outcome (modified Rankin Scale), health-related quality of life (EuroQol 5-Dimension 5-Level questionnaire (EQ-5D-5L)) and major extracranial bleeding events.

The study is approved by the Ethics Committee of Xuanwu Hospital of Capital Medical University, the ethics approval document number is (2025)259-001. The trial findings will be disseminated through peer-reviewed publications and presentations at scientific conferences.

NCT07139301.

Colorectal cancer patients with peritoneal metastases have a very poor prognosis. A minority of these patients is eligible for curative cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). The peritoneal cancer index (PCI) is an important criterion to select patients for CRS-HIPEC. Due to challenges in peritoneal metastasis detection by imaging, the PCI is currently routinely assessed by invasive diagnostic laparoscopy in addition to CT and/or MRI. Yet, open-close procedures and early disease recurrence following CRS-HIPEC are common, indicating the need for better patient selection tools. Fibroblast activation protein (FAP)-targeted imaging has recently emerged as a promising strategy for visualising peritoneal disease. The aim of this study is to assess the potential value of FAP inhibitor positron emission tomography/CT (FAPI-PET/CT) as an alternative non-invasive tool for quantitative PCI assessment.

TROMPET is a prospective observational proof-of-concept study. A total of 25 colorectal cancer patients with suspected or verified peritoneal metastases who are eligible for CRS-HIPEC based on MRI will be included in this study. Patients younger than 18, pregnant and/or breastfeeding, with any contraindication(s) for MRI, PET, CT and/or CRS-HIPEC, and/or with a known additional malignancy within the past five years are excluded. Participants will receive [¹⁸F]AlF-FAPI-74 PET/CT prior to surgery. The primary objective is to determine the correlation between PCI scores determined by FAPI-PET/CT and ‘true’ PCI scores determined by histopathological analysis of all resected lesions. The secondary objectives include the correlations between PCI scores determined by FAPI-PET/CT, by MRI and during surgery, the potential of FAPI-PET/CT to detect extraperitoneal metastases, and molecular and immunohistochemical analysis of resected tissue to provide insight into the nature of FAPI-PET-positive lesions. The primary endpoint is all PCI scores determined by FAPI-PET and histopathology and their correlation on patient level. If this study shows that the PCI score can be accurately determined preoperatively by FAPI-PET/CT, it will form the basis for further developing FAPI-PET/CT as a quantitative, standardised, non-invasive diagnostic tool for selecting patients for CRS-HIPEC. Moreover, the ‘radiology-pathology’ setup of the study will allow us to characterise FAPI-PET-positive and PET-negative lesions in detail, providing further insight into the strengths and potential pitfalls of FAPI-PET/CT in the detection of peritoneal metastases from colorectal cancer.

This study is approved by the assigned Medical-Research-Ethics-Committee (METC NedMec) on 19-08-2024. All participants will provide written informed consent. Study results will be disseminated through (inter)national meetings and peer-reviewed publications.

2024-512301-16-01

Parkinson’s disease (PD) is the second most common neurodegenerative disorder, its principal symptom being deterioration of motor function. Current treatment options are limited to symptom management but there is evidence that physical activity can provide motor benefits. More recently there is evidence to suggest that rhythmic auditory stimulation may improve gait and balance in PD. Sparky Samba is a community initiative in South Wales, UK, founded by a person living with PD. Sessions incorporate the following samba rhythms from a trained facilitator and are held weekly in a community setting.

The Sparky Samba trial is a multi-site, non-blinded, randomised controlled feasibility trial of Sparky Samba compared with activity as usual. A total of 60 people with PD will be randomised 1:1 to take part in a local Sparky Samba group for 12 weeks or continue their normal activities for the same length of time. The primary outcome is feasibility defined by recruitment, retention, data completeness and intervention adherence. Secondary outcomes relating to motor function, cognition, well-being and self-efficacy will also be assessed at baseline and at 12 weeks. Additionally, we will conduct a process evaluation to understand contextual mechanisms surrounding Sparky Samba. This will be achieved through qualitative interviews and structured participant questionnaires following individual trial completion and through structured questionnaires with intervention delivery staff, supplemented with qualitative interviews.

Feasibility outcomes will be assessed according to pre-defined criteria. For secondary outcomes, means and standard deviations (or medians and IQRs) will be calculated by arm, alongside 95% CIs for change from baseline to 12-week follow-up. Qualitative data will be subject to thematic analysis using NVivo software.

This study received a favourable ethical opinion from the North of Scotland Research Ethics Committee in April 2025 (REC reference 25/NS/0037). Study results will be disseminated through the peer-review literature, the ISRCTN registry and directly to participants, which will be facilitated by the study’s public and patient involvement steering group.

ISRCTN11861663

Health-related quality of life (HRQoL) assessments are a cornerstone of outcome evaluations for patients with cancer. The aim of this project was to assess patients with cancer in Lubumbashi/Democratic Republic of the Congo and: (1) evaluate what constitutes a clinically important health problem, (2) evaluate HRQoL and (3) compare HRQoL to controls.

Cross-sectional, prospective study.

Patient recruitment took place in 12 hospitals in Lubumbashi.

Inclusion criteria were a secured diagnosis of cancer, aged 18 years and above, no serious cognitive impairments.

(1) Semi-structured interviews with patients and healthcare professionals were conducted to investigate aspects of clinical importance. (2) The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) was employed to quantitatively assess HRQoL; (3) an exploratory comparison of HRQoL data to Spanish controls, multinational reference data and the European general population data is performed.

(1) 20 patients (x-age=55.0 years; 70.0% female) and 10 healthcare professionals were interviewed. Social isolation, need for help/care and worries were frequently mentioned aspects making a health problem clinically important. (2) 103 patients (x-age=54.0 years; 67.0% female) with various cancer types were assessed. The prevalence of clinically important problems ranged from 26.2 % for fatigue to 94.1% for financial problems. (3) Compared to matched Spanish controls (n=207), symptom burden was more pervasive (OR 1.18 for insomnia to 28.0 for financial problems) than functional health limitations (max. OR 2.12 for role function). While adjusting HRQoL scores for age, sex, comorbidities and treatment intention decreased effect sizes of score difference across countries for 14 out of 16 scales, statistically significant differences across countries (p<0.05) remained for ten scales even after adjusting for covariates.

Clinical characteristics, aspects of clinical importance and HRQoL profiles of patients with cancer in Lubumbashi were reported. Aspects of clinical importance were identified, whereas a high symptom burden was reported by patients with cancer in Lubumbashi. Enhancing symptom management in Lubumbashi may alleviate symptom burden of patients with cancer.

To map empirical evidence on sexual victimisation among higher education students, focusing on disclosure pathways, coping strategies and the extent and nature of family-related evidence.

Scoping review.

Scopus, Web of Science Core Collection, MEDLINE via EBSCOhost, ERIC via EBSCOhost, ProQuest Dissertations & Theses Citation Index, Google Scholar and citation tracking. The most recent search was conducted in June 2026.

Primary empirical quantitative, qualitative and mixed-methods studies published between 1 January 2015 and 31 December 2025 were eligible if they included higher education students and/or family members and reported on at least one focal domain: disclosure, reporting, help-seeking, coping, recovery, social support or family involvement after sexual victimisation.

Two reviewers screened records and extracted data using a standardised form. Quantitative findings were summarised descriptively; qualitative and mixed-methods findings were charted by focal domain and integrated narratively. Equity-relevant characteristics were mapped using PROGRESS-Plus.

After screening and eligibility verification, 86 studies met the Population-Concept-Context criteria. These comprised 70 journal articles, 11 theses/dissertations and 5 conference proceedings papers. Most studies were conducted in North America and employed cross-sectional survey designs. Definitions and measures of sexual victimisation varied widely. When disclosure occurred, it was most often directed to peers and other informal supporters, whereas formal reporting to campus, legal or healthcare systems was less common. Coping responses ranged from social support, counselling, safety planning and advocacy to avoidance, self-blame, substance use and academic withdrawal. Family members were rarely sampled directly; family-related evidence was usually indirect, derived from students’ accounts of disclosure recipients or perceived reactions.

The evidence indicates persistent gaps in non-US contexts, distance-learning settings, research on male and gender-diverse students’ experiences and direct family-level research. Campus responses should be trauma-informed and equity-informed, while recognising that evidence for family-inclusive interventions remains preliminary and requires further empirical development.

Multimodal analgesic strategies designed to minimise perioperative opioid exposure are fundamental components of enhanced recovery after surgery (ERAS) pathways. Despite widespread implementation of ERAS protocols, the optimal analgesic regimen remains undefined, as the individual contributions of specific agents to overall analgesic efficacy and opioid-sparing effects are not fully elucidated. Intravenous lidocaine, a widely utilised local anaesthetic, possesses both analgesic and anti-inflammatory properties and has been associated with improved gastrointestinal recovery. This study seeks to pragmatically evaluate the impact of incorporating perioperative intravenous lidocaine infusion into established ERAS pathways on postoperative functional recovery.

The Impact of PerioperAtive LidocAine Infusions (IMPALA) on ERAS trial is a single-centre, pragmatic, cluster-randomised, double-blinded, placebo-controlled study. A total of 2290 patients undergoing elective colorectal surgery, emergency general surgery, urology, ventral hernia repair, surgical oncology or spine surgery will be randomly assigned to receive either intraoperative and postoperative intravenous lidocaine infusions (administered for up to 48 hours) or placebo as part of a standardised multimodal analgesic regimen integrated into established ERAS pathways. The primary outcome is case mix index–adjusted resource length of stay, defined as the time interval from surgical initiation to hospital discharge adjusted for case mix index. The primary outcome is total inpatient opioid consumption within the first 72 hours, reported in oral morphine milligram equivalents. Secondary outcomes include various in-hospital clinical endpoints derived from the electronic health record.

This protocol and accompanying statistical analysis plan outline the study design, primary and secondary endpoints and analytic methodology. The IMPALA-ERAS trial has received ethical approval from the Vanderbilt University Institutional Review Board (IRB: 250617). The findings will be disseminated via peer-reviewed publications and presentations at national conferences. Results from this trial are expected to inform evidence-based practices regarding perioperative lidocaine infusion and its potential contributions to enhanced postoperative recovery in surgical patients.

NCT07224711.

Intravenous thrombolysis is the standard early treatment for acute ischaemic stroke (AIS), yet a substantial proportion of patients, particularly those with mild disabling deficits, do not achieve favourable functional recovery. Tenecteplase (TNK), a fibrin-specific thrombolytic agent administered as a single bolus, and butylphthalide (NBP), a multi-mechanism neuroprotective agent, have each shown benefit in AIS. However, whether their combination confers additional benefit in mild disabling AIS remains unknown. This trial aims to determine whether adding NBP to TNK improves functional outcomes in patients with mild disabling ischaemic stroke treated within 4.5 hours of symptom onset.

BENEFIT-2 is a prospective, multicentre, randomised, double-blind, active-controlled trial. Eligible patients will be randomised 1:1 to receive either TNK plus NBP (combination group) or TNK plus placebo (control group) via block randomisation. The intervention comprises intravenous NBP 25 mg/100 mL two times per day for 7 days, followed by oral NBP 0.2 g three times per day up to day 14, with matching placebos for the control group. Key eligibility criteria include age 18–80 years, symptom onset within 4.5 hours, baseline National Institutes of Health Stroke Scale (NIHSS) score 2–5 with persistent unilateral weakness or speech impairment, and prestroke modified Rankin Scale (mRS) score 0 or 1. The primary outcome is the proportion of patients achieving mRS 0–1 at 90 days (allowable window ±7 days). Secondary endpoints include change in NIHSS, stroke recurrence, major vascular events, quality of life measured by EQ-5D and penumbral salvage on imaging. Safety endpoints comprise symptomatic intracranial haemorrhage, vascular death, all-cause mortality and other adverse events within 90 days. The primary analysis will follow the intention-to-treat principle.

Ethics approval has been obtained from the Independent Ethics Committee of Xiangya Hospital (No. 2026020399), Central South University. Results will be published in peer-reviewed journals and presented at academic conferences.

NCT07369999

Engagement with the arts is advocated to reduce stigma and to increase the social inclusion of people living with dementia since the arts powerfully support non-verbal communication, affect and the opportunity to participate in activities that are meaningful to self and others. An example is Sharing Dance Older Adults (SDOA), an innovative, community dance programme that is offered by Canada’s National Ballet School (NBS) intended to support social inclusion by making dance accessible to older adults with a range of physical and cognitive abilities, including people living with dementia. Despite the benefits that SDOA offers people living with dementia and their carers, individuals from historically excluded populations, and more specifically those from racialised groups, have had only limited engagement with the programme. This study thus aims to co-develop with dance artists in the three largest racialised communities in Canada (Black, Chinese and South Asian) culturally relevant SDOA-informed dance opportunities for people living with dementia.

This 3-year study (2024–2027) is a multiple-case and intrinsic-case study design informed by critical participatory action research and the Critical Realism and the Arts Research Utilisation Model. For each of the three racialised communities, implementation and data collection will develop across five phases (preimplementation of professional development for dance artists; implementation of professional development for dance artists; postimplementation of professional development for dance artists; implementation of dance programming; and postimplementation of dance programming). Drawing on organisational partnerships in two Canadian provinces for three racialised communities, we plan to recruit older adults living with/without dementia who will attend the dance programming (n=90), formal/informal carers such as nurses and family (n=30), site managers such as directors of care (n=15), dance artists from the case communities (n=15) and NBS dance trainers who teach SDOA (n=2). Data collection strategies include: semistructured e-diary entries; active interviews; and video recordings of dance classes. All e-diary entries, transcriptions of interviews and video clips selected for full verbatim transcription will be analysed concurrently and recursively, using standard thematic analysis techniques.

All five phases of this study have been approved by the Clinical Trials Ontario (CTO Project ID: 4997, 11 June 2026), which is a streamlined ethics review system for multisite studies. All participants will provide written informed consent before taking part in the study. The outcomes will be shared through articles published in journals, presentations at academic and professional conferences, arts-based community events and other knowledge mobilisation forums that include all partners and collaborators.