Conectar
by Sarah Zuern, Bella Romero, Carlos Spichiger, Leandro Ortiz, Alejandro Jerez, Esteban Basoalto, Max Emil Schön, Sigisfredo Garnica
The microsporidium Vairimorpha (Nosema) ceranae is an emerging threat to honey bees (Apis mellifera), known to disrupt gut microbiota and suppress immune responses, potentially contributing to colony losses. Fungal extracts have recently gained interest as sources of bioactive compounds with antimicrobial and immunomodulatory potential. In this study, we explored the effects of different dietary supplements—sugar syrup, HiveAlive™, and a novel Ganoderma australe extract (GanoBee)—on gut bacterial composition and immune-related gene expression in honey bees subjected to experimental exposure to V. ceranae 1 x 104 spores per bee. The GanoBee diet altered the gut microbiota, notably reducing the relative abundance of Rhizobiaceae (Bartonella apis) and increasing Frischella compared to other treatments. While alpha diversity was not significantly affected by diet or exposure to V. ceranae, beta diversity differed significantly in bees fed with GanoBee. Additionally, the expression of the antimicrobial peptide genes abaecin and hymenoptaecin was elevated in both exposed and unexposed bees fed with GanoBee, depending on the sampling day. However, the establishment of V. ceranae infection appeared limited, likely due to low spore viability, and mortality in control bees was higher than expected. The low Vairimorpha ceranae infection levels observed in this study are likely attributable to reduced spore viability caused by storage conditions and/or suboptimal environmental conditions within the laboratory cages. Post hoc analyses indicated that the high viscosity of GanoBee-supplemented diets likely contributed to the elevated bee mortality observed, underscoring a critical limitation of the experimental design related to diet formulation and delivery method. These physical factors complicate the interpretation of treatment efficacy and highlight the importance of optimizing feeding protocols to avoid confounding effects. Despite these constraints, GanoBee demonstrated promising potential as a modulator of gut microbiota composition and immune-related gene expression, supporting the need for further research under improved and carefully controlled experimental conditions.by Patcharaporn Charoenrit, Pimjai Niparuck, Porpon Rotjanapan
There are no definitive clinical practice guidelines regarding the necessity and dosage of trimethoprim–sulfamethoxazole (TMP/SMX) prophylaxis for Pneumocystis jirovecii pneumonia (PJP) in individuals undergoing rituximab therapy. This retrospective study evaluated the effectiveness and safety of various TMP–SMX prophylactic dosing regimens over a 1-year period in 690 patients with non-Hodgkin lymphoma treated with rituximab at a university hospital in Thailand from 2013 to 2022. Out of these patients, 622 (90.1%) received TMP/SMX, with a mean duration of prophylaxis of 265.7 days (SD 85.66). The overall incidence of PJP was 1% (7 patients), which was significantly higher in the non-prophylaxis group (5.8%, 4 patients) compared to the prophylaxis group (0.6%, 3 patients). No cases of PJP occurred among those receiving standard prophylaxis or a single-strength tablet every other day, three times a week. However, instances in the prophylaxis cohort were reported in patients who took two single-strength tablets twice daily, twice a week. Prophylaxis resulted in a significant reduction in the one-year incidence of PJP, with a hazard ratio of 0.105 (95% CI: 0.023–0.469). Mild adverse reactions were noted in 3.05% of patients, all of whom recovered. These findings suggest that TMP/SMX prophylaxis was associated with a lower incidence of PJP and was well tolerated. Future studies should explore optimal dosing strategies while considering patient selection bias and concurrent immunosuppressive therapy.To explore how well the primary care system in Scotland works for adults with intellectual disabilities (ID), using the rate of unplanned hospital admissions for ambulatory care sensitive conditions (ACSC) as a proxy indicator. As part of this, to investigate those rates and rate ratios among adults with ID and without ID, adjusting for the prevalence of a given ACSC in each population. The secondary aim was to explore deaths due to ACSC among the ID and no-ID populations.
A population-based retrospective cohort data linkage study of adult respondents to Scotland’s 2011 Census. Self-reported or proxy-reported ID status from the Census was linked to hospital admissions data and deaths data. The cohort was followed until the end of 2019. The prevalence of ACSCs in each population was calculated from aggregate-level data published by the National Health Service, as it was not possible to use the linked dataset for this purpose.
Whole population of Scotland.
People aged 18+ on census day (27 March 2011), including all adults with ID (n=16 840) and a 15% randomly selected comparator sample of adults without ID (n=566 074).
Crude and age-sex standardised incidence rates and ratios; cumulative incidence; prevalence ratios. The exposure was ID status, and the outcomes were (1) unplanned ACSC hospital admission, (2) death with an ACSC condition listed as the main cause on the death certificate and (3) death with an ACSC condition listed as one of the causes on the death certificate.
Adults with ID under the age of 55 had only a slightly higher risk of an unplanned ACSC hospitalisation than their general population counterparts (standardised incidence ratio 1.11; 95% CI 1.03 to 1.20). After adjusting for different ACSC prevalence in ID and non-ID cohorts, this difference in risk disappeared. These findings contrast with existing evidence from England, where a much higher unadjusted risk of unplanned ACSC hospitalisations was found among people with ID. Adults with ID had a higher risk of dying due to ACSC than adults without ID (standardised mortality ratio 2.54; 95% CI 2.19 to 2.95).
Our findings on unplanned ACSC hospitalisations suggest that the primary care system in Scotland appears to be similarly effective for adults with ID than for adults without ID. However, the higher risk of dying from ACSC among people with ID suggests that this system is less effective for people with ID. Future research should investigate this tension and aim to understand why the operation of the primary healthcare system seems to be worse with regards to ACSC mortality than with regards to unplanned ACSC hospitalisations.
Losses of functional reserve across multiple physiological systems have been identified in frail patients, yet the exact aetiology of frailty remains unclear. Although strongly associated with chronological age, frailty often develops at a younger age in patients with organ failure. Frailty is prevalent in patients with kidney failure; however, individuals experience improvements in physical frailty measures following kidney transplantation. This makes younger patients with kidney failure a unique population for studying both the accelerated onset of frailty and its reversal. This research project aims to test the hypothesis that frailty secondary to organ failure and age-related frailty are associated with similar molecular and physiological measures.
This longitudinal study will recruit 150 patients in three groups. Group A (kidney transplant recipients aged ≥40 years; n=50) and Group B (patients aged ≥40 years active on the kidney transplant waitlist; n=50) will comprise younger adults with frailty from organ failure. Group C (adults aged ≥65 years (or ≥55 years for Aboriginal and Torres Strait Islander patients); n=50) will comprise older community dwellers. The primary outcome is the Frailty Index (FI). Secondary outcomes include the change in FI over time, and at baseline when considering various clinical metadata, immune parameters, kidney function and nutrition intake which will be measured at baseline and 12-month time points. Longitudinal changes in frailty will be analysed using linear mixed models with multiple testing corrections for false discovery rates.
Endocrine profiles and metabolomics, measures of immune function and microcirculatory dysfunction, will be measured by liquid chromatography-mass spectrometry and/or gas chromatography-mass spectrometry. The gut microbiome will be sequenced via shotgun metagenomics (Illumina NextSeq500, 150 bp paired-end, 3Gbp/sample). Circulating cell-free DNA/mitochondrial DNA will be quantified through droplet digital PCR. Microcirculation will be assessed via sublingual dark field videomicroscopy with glycocalyx markers measured by ELISA.
This study will be conducted with all stipulations of this protocol, and the conditions of the ethics committee approval. Ethical principles have their origin in the Declaration of Helsinki, all Australian and local regulations and in the spirit of the standard of Good Clinical Practice (as defined by the International Conference on Harmonisation). Organs/tissues will be sourced ethically and will not be sourced from executed prisoners or prisoners of conscience or other vulnerable groups.
Ethics approval was received by the Metro South Health Research Ethics Committee (HREC/2023/QMS/95392) and ratified by the University of Queensland.
Results will be disseminated through peer-reviewed publications, academic conferences, participant newsletters and health organisation collaboration.
Chronic wounds present a significant challenge to society and have a negative impact on the quality of life and daily activities of patients. This review aimed to identify the cost-effectiveness of the currently used care alternatives for the treatment of chronic wounds. This study serves to identify cost-effectiveness boundaries and provide a basis for determining the cost-effectiveness of the proposed care alternatives. A systematic literature search was conducted in compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Articles published on Web of Science and PubMed from June 2013 to June 2023 were included. A comparative analysis was performed using the data adjusted for inflation and transformed for the same time horizon. The median time to heal was approximately 2.5 months in the first quartile of studies ending at 1.3 months and the third quartile ending at 3.7 months. The average cost of complete chronic wound healing for all care alternatives in the study sample was $6435, with a median cost of $5814. This systematic review covers a diverse range of treatment alternatives, their health effects and costs and highlights the complex landscape of cost-effectiveness in the treatment of chronic wounds.
Trial Registration: PROSPERO database under registration number: CRD42023434074
Chronic venous leg ulcers (CVLUs) affect 1%–3% of adults. Standard compression therapy achieves healing in only 40%–70% of cases at 24 weeks. Evidence for hyperbaric oxygen (HBO) therapy remains controversial, with limited sham-controlled trials. To evaluate whether adjunctive HBO improves healing of refractory CVLUs compared to standard care alone. Single-centre, open-label randomised trial of 80 adults with CVLUs that persisted > 3 months despite standard care (defined as < 30% area reduction after 4 weeks of compression therapy). All consecutive eligible patients were randomised to HBO (20 sessions at 2.4 ATA, 90 min) plus standard care (n = 40) or standard care alone (n = 40). Primary outcome: percentage ulcer area reduction at day 30. Blinded assessors measured wounds, though participants knew their treatment allocation. HBO group had greater area reduction (62.1% ± 22.1% vs. 41.7% ± 21.5%; mean difference 20.4%, 95% CI: 10.1–30.7, p < 0.001; Cohen's d = 0.95). Complete healing at 90 days occurred in 62.5% vs. 30.0% (NNT = 3). TcPO2 increased from 26.1 ± 6.3 to 150.3 ± 45.6 mmHg in HBO group (p < 0.001). Pain decreased more with HBO (ΔVAS −5.0 vs. −1.5, p < 0.001). Three patients (7.5%) had mild ear barotrauma that resolved spontaneously. Main limitations were lack of sham control and 90-day follow-up. In this trial, adjunctive HBO was associated with faster short-term healing of refractory venous ulcers < 20 cm2. However, the open-label design and single-centre setting limit confidence in these findings. Sham-controlled multicentre trials with longer follow-up are needed before recommending routine use.
by Jimmy Andreyvan Cainamarks-Alejandro, Liliana Cruz-Ausejo, Miguel Angel Burgos-Flores, Jaime Rosales-Rimache, Jonh Astete-Cornejo, David Villarreal-Zegarra
BackgroundThe COVID-19 pandemic marked an increase in depressive, anxiety, and post-traumatic stress disorder symptoms, more specifically among healthcare workers, teachers, and police officers. These workers face external and occupational factors which had a significant impact on mental health, significant increase in workload and direct exposure to the virus, shortage of personnel protective equipment, and instances of abuse, including discrimination. Mental health care in primary care requires a process of early identification and timely referral of complex cases. Telehealth emerges as an effective alternative for addressing challenges in mental health care, although its implementation encounters obstacles.
ObjectiveTo design a telehealth service that facilitates screening, initial management, and timely referral for mental health diagnoses in workers with prior SARS-CoV-2 infection, and to evaluate usability, acceptability, and user satisfaction.
MethodsMixed-method study with a user-centered design approach involving key external and internal service users in three sequential stages (pre-design, co-design, and post-design). The study phases lasted 6 months, involving a total of 23 participants in the pre-design phase (contextual inquiry and preparation and training), 12 participants in the co-design phase (framing the issue, generative design, and sharing design), and in the post-design phase, 4 participants were involved in service implementation, and 81 participants—drawn from the subgroup of 134 users who received psychoeducation—were included in the efficacy assessment.
ResultsThe proposal included the development and evaluation of a service model guide and a telehealth software platform. First, the participants took part in a series of workshops (Pre-design, Co-design) where they provided ideas for meeting the product requirements, based on the Design Thinking methodology framework. The telehealth service model was named TelePsico CENSOPAS. It comprised four processes: a) Service promotion; b) User pre-identification; c) Appointment management; d) Psychoeducation counseling and referral. The Telehealth platform was designed through three cycles of an iterative process and integrated a proprietary development platform with third-party service technologies for communication support and information exchange. During post-design, the pilot test involved 698 screened patients; 193 were identified with mental health risks, and 134 of them received psychoeducation sessions. In addition to user acceptance, the usability score of the platform was 86.1 ± 16.9 SD, satisfaction dimensions of the service was 45.1 ± 7.2 SD for satisfaction with care processes, and 36.7 ± 5.2 SD satisfaction with psychological care.
ConclusionThe proposal for mental health telehealth services and its supporting platform was successfully developed and accepted by both internal and external users, particularly within well-structured occupational health services in workplaces serving vulnerable occupational groups. In addition, it achieved higher satisfaction and usability scores than Peru’s outpatient care services. These findings support the replicability of user-centered design frameworks—such as design thinking—within the occupational health sphere.
Artificial intelligence (AI) is rapidly evolving, offering an expanding suite of capabilities that go beyond the traditional focus on prediction and classification. Generative AI (GenAI) and agentic AI could create transformative practices to support real-world evidence (RWE) generation for health research by streamlining studies, accelerating insights and improving decision-making. However, there is no published overview available describing the range of applications in RWE generation. This review aims to describe where and how genAI and agentic AI are applied across the domains of healthcare research tasks for RWE generation. Additionally, to map applications by tasks and methods across the product lifecycle continuum, and to identify emerging gaps and opportunities.
This Living Scoping Review (LSR) will include studies reporting an application and/or evaluation of genAI or agentic AI applied to one or more RWE generation research tasks. Searches will be conducted in Embase, MEDLINE and additional sources (eg, grey literature). Citations will be independently screened by two human senior reviewers for a substantive training dataset and a commercially available screening algorithm (Robot Screener) will complete screening with a human reviewer. The LSR will include reports of studies (primary or reviews) describing and/or evaluating the application of any genAI model for RWE generation in healthcare, in English, published from 1 January 2025 to the date of search. Data will be extracted from all studies included in the LSR by one independent senior reviewer using a piloted template, with 10% quality check by a second senior reviewer. Descriptive statistics will be used to summarise the applications of genAI per RWE research task, and the results of genAI evaluations. Thematic analysis will be used to describe genAI application patterns, trends, gaps and opportunities. The LSR protocol and reports will be updated annually, and findings will be published on a publicly available website (eg, ISPE—the International Society for Pharmacoepidemiology).
Ethical approval is not required due to use of previously published data. Planned dissemination includes peer-reviewed publication, presentation and short summaries.
Virtual Wards (VWs) facilitate hospital-level monitoring, diagnostics and treatment within patients’ homes, while the hospital team retains responsibility for care. International research indicates that VWs decrease hospital length of stay without increasing readmissions; however, the feasibility and key operational determinants within Dutch care remain uncertain. This protocol outlines the VW for Early Discharge in Patients Receiving Inpatient Care (VIP Care) study.
The VIP Care study is a single-centre prospective feasibility cohort study conducted at Erasmus University Medical Center (Erasmus MC), Rotterdam, the Netherlands. The study encompasses seven predefined subcohorts with n=51 eligible patients per subcohort: (1) bacterial, fungal or parasitic infections; (2) viral respiratory infections; (3) dehydration; (4) decompensated heart failure; (5) high-dose corticosteroid treatment; (6) post-transsphenoidal pituitary surgery follow-up and (7) severe inflammatory skin disease with or without bacterial or viral superinfection. Adults who require hospital-level monitoring and/or therapy may qualify for early discharge to the VW.
The VW integrates scheduled, patient-performed measurements using (European Conformity) CE-marked devices with structured symptom assessment submitted via a patient application, and data review in an electronic health record-integrated clinician cockpit. Submissions are evaluated by VW tele-nurses using prespecified Early Warning Score based thresholds and an escalation protocol. Patients receive a daily physician telephone review. Diagnostics and treatments are administered at home to hospital standards through established home-care services.
The primary outcome (feasibility) is adherence to transfer, defined as the proportion of eligible inpatients who provide written informed consent and are subsequently successfully transferred to the VW. The prespecified feasibility threshold is 30%. Secondary outcomes include reach (eligibility, invitation and consent rates among admitted patients), operational performance during the VW episode (alert frequency and handling, contact volumes and actions), length of stay on the ward and in the VW, emergency department reassessments and 30-day readmissions. Qualitative interviews will be conducted to identify implementation determinants.
The study received approval from the Erasmus MC Medical Ethics Committee (MEC-2024–0060; amendment MEC-2024–0060 A0001). Incremental risk is considered minimal. Written informed consent is obtained. Findings will be disseminated through peer-reviewed publications, conference presentations and an accessible lay summary.
ClinicalTrials.gov NCT06936891; CCMO NL85516.078.24. Recruitment began in May 2025 and is ongoing.
The rise in smartphone use presents opportunities and challenges in clinical settings. Despite guidelines restricting mobile phone use, nurses frequently rely on them for various purposes. While beneficial, smartphone use poses risks to information security, patient safety, and care quality, prompting the need for monitoring.
This study examined smartphone usage among nursing students and their perspectives on acceptable and unacceptable use during clinical placements.
This cross-sectional study used convenience sampling to recruit undergraduate nursing students from five universities in Australia and New Zealand. Participants completed the Attitude Towards Digital Device Use during Clinical Placement (Adduct) Scale online between September 2021 and August 2022. The survey included closed and open-ended questions. Descriptive and inferential analyses were conducted using SPSS. Exploratory factor analysis identified attitudinal dimensions, while group comparisons assessed demographic variations. Qualitative responses were thematically analysed. Reporting followed the Consensus-Based Checklist for Reporting of Survey Studies (CROSS).
Among 279 respondents, drawn from an eligible population of 2682 students, the response rate was 10.4%. Age significantly influenced perceptions of unacceptable smartphone use. Younger students (mean age = 25.0, SD = 9.8) were more likely to view such use as acceptable, with those up to 21 years reporting higher scores on the Unacceptable Use sub-scale compared to older peers (p = 0.024). Most respondents found smartphone use beneficial for accessing information and learning, though concerns included distractions and confidentiality breaches. Younger students were at greater risk of non-adherence to guidelines.
Smartphones can enhance learning and efficiency, but clear guidelines and education are needed to balance benefits with risks, particularly for younger students.
This study highlights the need for clear guidelines and structured training to balance educational benefits of smartphone use with the risks of distraction and breaches of patient confidentiality in clinical practice.
No patient or public pontribution.
Hospital falls and associated injuries are a global issue associated with harm and significant costs to individuals and society, especially for older adults. Hospital standards specify the minimum level of care required to optimise patient safety, quality and outcomes. Standards are often used during hospital accreditation. This investigation analysed the content and quality of hospital falls standards across the globe.
Hospital standards were located by searching online databases (PubMed, CINAHL, Google Scholar, MEDLINE), ChatGPT, the grey literature via internet search engines, and websites of accreditation agencies, government agencies, and other relevant organisations. We searched for standards from the 60 largest countries by population plus the 60 countries with the highest gross domestic product (n = 82 after accounting for duplicates). For inclusion, hospital standards had to mention ‘fall/s’. Data were analysed using a deductive framework synthesis and content analysis to identify emergent themes.
Forty-one standards used by at least 72 countries were identified from our search. Sixteen were excluded from detailed analysis because they did not mention falls and 3 could not be retrieved. A total of 22 standards were included in the final detailed analysis. Included standards showed wide variations in content and quality. Seven were assessed as high quality, 12 medium quality, and 3 were deemed to be of low quality. Some lacked details on hospital falls screening, assessment, prevention, and management. Consumer engagement in development, implementation, or evaluation was not mentioned in all standards. Procedures for falls data collection and reporting were seldom documented. Hospital standards infrequently referred readers to contemporary research or clinical practice guidelines.
There are variations in the quality and content of standards on hospital falls. International collaboration is recommended to increase the consistency and validity of hospital falls standards across nations, in order to optimise healthcare outcomes.
The findings of this global analysis of hospital falls standards have the potential to impact falls rates and fall-related injuries in hospital patients by providing data to inform the content, evidence base and use of hospital standards to optimise the safety and quality of care delivery. The findings inform the review, design and implementation of hospital accreditation procedures to improve patient outcomes, patient experiences, and service quality.
The study evaluated the feasibility and efficacy of a non-immersive virtual reality (VR) system on upper extremity (UE) recovery in ischaemic stroke patients in comparison to a conventional physiotherapy.
An open-label, parallel-group, randomised controlled trial randomly assigned the participants to two groups, VR intervention or conventional physiotherapy.
Two tertiary stroke care centres in South India participated in the study.
Sixty first-ever ischaemic stroke patients (1–6 months of stroke onset) having spasticity grades of 1 or 1+ as per Modified Ashworth scale and Brunnstrom recovery stages of 3, 4 or 5 in the UE were included in the intention-to-treat analysis.
High-intensity non-immersive VR-based comprehensive rehabilitation gaming system with a duration of 12 weeks (3 days/week) was compared with equally intensive conventional physiotherapy.
The feasibility outcome was the compliance with the treatment. The primary efficacy outcome was the improvement in the motor function assessed by the Fugl-Meyer assessment (FMA) and Wolf motor function test (WMFT). The secondary outcomes included the performance in activities of daily living by the Barthel index (BI) and the quality of life by the 36-item short form health survey (SF-36).
The treatment compliance was similar in two groups (p=0.19). Both groups improved in motor performance, activities of daily living and quality of life. However, there were no significant differences in the FMA (p=0.58), WMFT (functional ability scale, p=0.33; performance time, p=0.44), BI (p=0.84) and SF-36 (physical, p=0.87; mental, p=0.99) scores between the groups.
The non-immersive VR system was feasible, effective and safe; however, it was not found to be superior to conventional physiotherapy. The trial was stopped early and did not reach its proposed sample size and hence, the findings are to be interpreted cautiously.
Clinical trial registry India: CTRI/2021/11/038339 (https://ctri.nic.in/Clinicaltrials/pmaindet2.php?EncHid=NTc1OTI=&Enc=&userName=CTRI/2021/11/038339).
As a framework to conceptualise well-being, the capability approach (CA) combines structural drivers with personal freedoms, making it a compelling approach for understanding women’s health and well-being (WHW). The WHW Project of the Exemplars in Global Health initiative chose the CA for its conceptual framing, while emphasising the influential role of gender and other intersecting inequalities (intersectional gender inequality) in shaping health and well-being over the life course. We discuss the Exemplars in Global Health – Women’s Health and Well-being (EGH-WHW) Framework and a scoping review that supports it.
To identify well-established and/or validated CA-based frameworks and measures attuned to intersectional gender inequality that analyse women’s well-being over the life course and across multiple geographies. If needed, to develop a new conceptual framework to analyse WHW over the life course through an intersectional gender inequality lens.
The scoping review, which was carried out between January and May 2024 and re-run in May 2025, adhered to the methodology by Arksey and O’Malley, Levac et al and Daudt et al, and the PRISMA-ScR (Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews) checklist. The EGH-WHW Framework was developed by a multidisciplinary Working Group comprising representatives of organisations in the WHW Project consortium.
The review drew upon database searches (Scopus, PubMed) and targeted online hand searches for CA-based frameworks and measures.
All CA-based frameworks and measures of multidimensional well-being were included. CA-based empirical research was considered if it applied a framework or measure; or if it analysed multidimensional well-being across multiple geographies.
Information about each type of CA-based application—its choice of well-being dimensions, methods, focus on inequality, intersectionality and the life course—was recorded in a data charting form. Thematic summative syntheses of publications about each CA-based framework or measure led up to an overall evaluative synthesis of the fit between existing work and our requirements.
The review culminated in 94 publications, including six frameworks and 14 measures that met only some of the WHW Project’s requirements: multidimensionality of well-being; attention to intersectional gender inequality and the life course; as well as demonstrated and intended measurements across multiple geographies.
The review reaffirms the need for the EGH-WHW Framework, which recognises that WHW depend on their freedom ‘to be’ and ‘to do’, and proposes three interconnected clusters of dimensions depicting key capabilities, agency and functionings that are sensitive to intersectional gender inequality and the life course. Each dimension is mapped to specific indicators to support comparative assessments of country performance and drivers of progress across low-income and middle-income countries.
The EGH-WHW Framework distinguishes itself from other CA-based frameworks by incorporating both an intersectional gender lens and a life course perspective. The framework’s conceptualisation of multidimensional well-being allows for a rich and nuanced foundation on which to build policies and programmes that address the complex determinants of health, well-being and human rights of different groups of girls and women.
To assess the prevalence and associated factors of dietary practices among antenatal women in Colombo district, Sri Lanka.
This descriptive cross-sectional study examined dietary practices among antenatal mothers in four Medical Officer of Health areas in Colombo, Sri Lanka. A total of 422 participants were selected using stratified random sampling. Data were collected via a validated Food Frequency Questionnaire and analysed using SPSS V.26. Dietary diversity, food variety and animal-source food consumption were assessed. Poisson regression identified predictors of dietary practices, adjusting for socio-economic and pregnancy-related factors. The statistical significance was set at p
Of the 380 antenatal mothers (mean age: 30.72±3.96 years), most were married (98.2%) with 73.7% living in urban areas. Regarding dietary practices, 64.7% had high dietary diversity, while 35.3% had low diversity. Of the sample, 52.1% had a high food variety score and 64.7% had a high animal-source food score. More than half (64.7%) had appropriate dietary practices. Fruits, vitamin A-rich vegetables and rice were the most consumed foods. Key factors influencing dietary practices included age, religion, education, employment and geographical location.
This study highlights the prevalence and factors influencing dietary practices among antenatal mothers. Although the predominant mothers had fair dietary diversities, a considerable number were found to have poor dietary practices. Better dietary practices were associated with major educational attainment, formal employment status and selected residential areas, while younger age, low educational qualification and housewife status were associated with poorer nutrition. The findings indicate that there is an urgent need for interventions related to nutrition for specific vulnerable groups so that they can improve their maternal nutrition and produce better pregnancy outcomes through education and support programmes.
Clinical learning is central to undergraduate nursing education, with preceptors translating theoretical knowledge into practical competence. Preceptors’ clinical teaching behaviours (CTBs) shape students’ confidence, skill development and professional identity. While CTBs have been studied globally, evidence from Pakistan is limited, highlighting the need for research that offers a comprehensive, integrated perspective.
To investigate preceptors’ CTBs by evaluating students’ perceptions, exploring preceptors’ experiences, and integrating these insights to identify points of agreement and discrepancy for a thorough understanding of CTB.
Convergent mixed-methods study, with quantitative and qualitative data collected concurrently, analysed independently, and integrated using the Pillar Integration Process.
A tertiary teaching hospital in Islamabad, Pakistan, providing clinical placements for undergraduate nursing students.
All undergraduate nursing students (n=50) engaged in clinical practicum and their preceptors (n=14) were included through census sampling. Students completed the CTB Inventory (CTBI) following student-preceptor interactions. Preceptors participated in semistructured face-to-face interviews.
Quantitative data from 44 undergraduate nursing students, based on 88 student–preceptor encounter observations, showed generally positive ratings of preceptors’ CTBs across all six CTBI domains (mean scores range: 3.48–3.97 on a 5-point scale). The highest-rated domain was guiding interprofessional communication (M=3.97, SD=0.89), with 85.2% of students agreeing that preceptors demonstrated professional role modelling. The lowest-rated domain was showing concern and support (M=3.48, SD=0.89), with only 31.8% of students agreeing that preceptors expressed concern about students’ lives outside work. Qualitative interviews with 14 preceptors identified six categories reflecting clinical teaching practices, including commitment to teaching, learning environment creation, instructional strategies, communication facilitation, feedback and evaluation, and supportive behaviours. Integration of quantitative and qualitative findings yielded six overarching themes, demonstrating convergence in professional role modelling, structured teaching, scaffolded learning, feedback and communication practices. Divergence was observed in the area of personalised support, with qualitative findings explaining lower quantitative ratings through heavy workloads, competing clinical responsibilities and limited protected teaching time.
Preceptors play a critical role in shaping undergraduate nursing students’ clinical competence and professional identity. Enhancing preceptor training, institutional recognition and supportive policies can strengthen teaching effectiveness and optimise student learning outcomes.
To explore how factors in the complex aortic surgical care context can affect care provision towards patients' postoperative recovery.
Secondary qualitative analysis.
Results about patients' recovery after complex aortic surgery was presented in focus groups with healthcare professionals in 2022. Reflexive thematic analysis, using the Fundamentals of Care framework, was conducted to explore contextual factors affecting care provision.
Healthcare professionals' descriptions resulted in one main theme: Care provision is challenged by discrepancies in values, goals and norms and unclear responsibilities within the context, and two subthemes: Values, goals and norms determine what care is provided; Taking responsibility for care requires resources, evaluation and feedback.
Healthcare professionals describe care provision as affected by a dynamic integration of contextual factors. Healthcare professionals need to be made aware of their own role in this context. Care provision needs to be guided by feedback from patients and healthcare professionals, and work with patients' resources at both an individual, system and societal level.
The results provide knowledge regarding how contextual factors in dynamic integration can affect care provision in a complex surgical context. Healthcare professionals, leaders and policy makers all have responsibility to focus on patients' values and goals, and empower adequate care through feedback loops and resource management.
The context-of-care dimension of the Fundamentals of Care framework has been scarcely described. Our results illustrate how an integration of factors affects care provision, where values, goals, and norms affect what care is provided, and responsibility for care belongs to everyone in the care system. The results can contribute to the description of the context-of-care dimension within the framework and enable professionals to understand how they, as part of the context, could affect care towards patient recovery.
This study adhered to the Equator research reporting checklist: Consolidated criteria for reporting qualitative research: a 32-item checklist for interviews and focus groups.
No patient or public contribution.
To explore the key knowledge, skills, attributes and organisational support that nurses require to optimise their scope of practice when providing care to people experiencing homelessness.
A qualitative descriptive study exploring nurses' scope of practice for addressing health needs of people experiencing homelessness.
Interviews and focus groups were conducted from 2022 to 2024 with 42 people with lived experience of homelessness across two Australian cities. Thematic analysis identified essential skills, attributes and approaches to improve access to care and eliminate stigma. Findings were then presented in focus groups with 11 registered nurses in specialist homeless health services to elicit views on optimising scope of practice. The study follows COREQ reporting guidelines for qualitative research.
Lived-experience participants—ranging from 18 to 84 years, a third living in cars or tents—identified key nursing attributes and practices, including approachability, compassion, non-judgement, flexibility, community embeddedness, trauma-informed and culturally safe practice, plus skills in physical and mental health assessment, medication management and service navigation. Nurse participants agreed with lived-experience participants, and highlighted organisational support needs, including information sharing, clinical supervision, assertive outreach, nurse prescribing and long-term funding for nurse-led programs.
With rising housing instability, preparing nurses to optimise access to care for people experiencing homelessness is critical. Optimal scope of practice includes personal attributes to build rapport and reduce stigma alongside clinical skills. Co-developing educational programs in partnership with people with lived experience of homelessness and homeless health nurses offers a promising approach.
This research informs the scope of practice definitions and the future development of a co-developed nursing education pathway and organisational framework to improve access to care for people experiencing homelessness in Australia.
Limited patient and public involvement was incorporated and focused on providing feedback on interview guides.
To investigate the effects of organisational interventions on the incidence, healing and management of pressure injuries in adult patients in acute hospital settings.
Systematic review.
The review included adult patients at risk of or with pre-existing pressure injuries in acute hospital settings, excluding mental health units, emergency departments or operating theatres. Interventions employed in the included studies were categorised using the Cochrane Effective Practice and Organisation of Care taxonomy.
Cochrane Central Register of Controlled Trials, Ovid MEDLINE, Ovid Embase, EBSCO CINAHL Complete and Web of Science Core Collection were searched from 01 January 2012 to 31 December 2023.
Of 8861 records identified, 7 prevention studies met the inclusion criteria. Six studies reported reductions in pressure injury incidence. Included studies employed various combinations of 14 organisational strategies to enhance practices. Educational interventions were utilised in six studies, including educational meetings, materials and outreach visits. Other common strategies included audit and feedback, communities of practice and continuous quality improvement. The interventions targeted patients and clinicians, primarily nurses, with some involving multidisciplinary teams. The focus was on enhancing healthcare practices through systematic approaches and stakeholder engagement.
Organisational strategies targeting both patients and clinicians as part of an intervention bundle may enhance the prevention of pressure injuries in acute hospital settings. Further, high-quality effectiveness–implementation hybrid trials are required to evaluate these strategies.
Organisational factors influence clinicians' ability to implement evidence-based practices. The effectiveness of specific organisational strategies in acute settings is uncertain. Multiple organisational strategies targeting patients and clinicians may improve the implementability of a pressure injury prevention intervention.
This study adhered to PRISMA guidelines.
Neither patients nor the public were directly involved in this study.
Human papillomavirus (HPV) is one of the most common sexually transmitted diseases and affects the quality of life (QoL) of individuals, necessitating interventions beyond physical treatments. The aim of this study is to determine the effectiveness of individual supportive counselling on the QoL in women with high-risk HPV.
This randomised clinical trial will include 80 women with HPV who will be selected from 2025 to 2026 in Babol, Iran. Following selection based on inclusion criteria, samples will be randomly allocated to intervention and control groups. Then, they will complete demographic–social questionnaires, QoL in HPV patients and general health questionnaires. Individuals in the intervention group will receive 4 weekly online supportive counselling sessions in addition to routine care. The control group will receive routine care. Both groups will complete the questionnaires again at 6 weeks and 4 months postbaseline. Data will be analysed using SPSS V.26 software and statistical tests including ², t-test and repeated measures analysis of variance, and regression models if necessary. A significance level of 5% will be used for the tests.
This study was approved by the Ethics Committee of Babol University of Medical Sciences (IR.MUBABOL.HRI.REC.1404.082). The trial will adhere to the ethical principles of the Declaration of Helsinki. Findings will be disseminated through publication in peer-reviewed journals and presentation at scientific conferences.
IRCT20180218038783N11, 14 September 2025.
Oral health is an integral part of overall health and well-being, yet oral diseases remain highly prevalent, affecting an estimated 3.7 billion people worldwide. The greatest burden arises from periodontitis, tooth loss and oral cancers, while untreated dental caries continue to be the most common condition globally. Despite advances in preventive technologies, community-based programmes and clinical innovations, the global burden of oral diseases has not proportionately declined. This highlights a persistent evidence–practice gap in oral health, where effective interventions have not been translated into routine practice at scale. Implementation research provides a valuable lens to understand how oral health interventions can be adopted, adapted and sustained in diverse real-world contexts. However, evidence on implementation strategies, frameworks and contextual factors in oral health remains fragmented, with no comprehensive synthesis to date.
The review will follow Joanna Briggs Institute methodology for scoping reviews. A three-step search strategy will be applied to locate published and unpublished literature, including PubMed, Scopus, PsycINFO, Embase and grey literature sources such as World Health Organisation and Centers for Disease Control and Prevention publications, government and non-governmental organisation reports and academic theses. No date restrictions will be applied. Duplicates will be removed using Zotero. Following screening and full-text review in JBI SUMARI, data will be extracted using a predesigned tool and synthesised descriptively. Results will be presented in evidence tables and a narrative synthesis, supported by figures and thematic mapping of strategies, frameworks and contextual factors.
Ethics approval is not required for this scoping review. The findings will be disseminated through peer-reviewed journal publications and conference presentations.
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