Conectar
The Parent Support Team (PST) is an intensive early intervention home visiting programme delivered by child and family health nurses to families with infants aged 0–6 months experiencing psychosocial and health vulnerabilities. In contrast, mainstream services provide universal clinic-based care and scheduled developmental checks. This mixed-methods study aimed to: (1) describe demographic and psychosocial characteristics, service activity and well-baby check attendance among PST clients compared with mainstream service clients; (2) evaluate changes in maternal depressive symptoms following PST engagement; and (3) explore client experiences, including perceived outcomes and facilitators and barriers to change.
Convergent parallel mixed-methods study.
Retrospective data were extracted from electronic medical records for PST clients (909 mothers; 1038 children) and mainstream service clients (17,707 mothers; 21,764 children) between August 2019 and December 2022. Quantitative analyses described demographics, psychosocial characteristics, service use and maternal depressive symptoms. PST client experience surveys (166 mothers) were analysed using descriptive statistics and thematic analysis.
PST clients demonstrated greater psychosocial complexity and higher maternal depressive symptoms at entry than mainstream clients. PST mothers had more frequent service contacts and maintained stronger engagement with services after discharge. The proportion of mothers with clinically significant depressive symptoms decreased following programme participation. Survey findings indicated improved parenting confidence and practical skills. Positive outcomes were attributed to nurse qualities, opportunities to discuss concerns, a holistic care approach and the service model. Reported barriers included accessibility, scope of education topics and communication challenges.
The PST programme effectively engages vulnerable families, supports maternal mental health and promotes sustained connection with child and family health services.
Intensive early intervention home visiting programmes may improve outcomes for families with complex needs and warrant broader implementation.
SRQR guidelines were followed.
None.
by Kazuhiro Omori, Kohei Furukawa, Masatoshi Usubuchi, Tomofumi Hamada, Tadahiko Shien, Michihiro Yoshida, Yuki Nakatsuka, Katsuyuki Hotta, Soichiro Ibaragi, Shogo Takashiba
Oral mucositis is a frequent and debilitating adverse event observed in patients undergoing chemotherapy or radiotherapy. Current management strategies are limited in duration, require frequent application, and fail to address the mechanical irritation from teeth. A novel device, Soft Protector CPC, was developed to overcome these limitations. This multicenter, randomized, two-arm, open-label, confirmatory trial aims to evaluate the efficacy and safety of Soft Protector CPC in patients with breast cancer undergoing chemotherapy. A total of 154 participants will be randomly assigned in a 1:1 ratio to receive either oral care with Soft Protector CPC or oral care alone. The primary endpoint will be oral mucositis as assessed according to the Common Terminology Criteria for Adverse Events (CTCAE) v3.0 during the comparative treatment period. The secondary endpoints will include CTCAE v3.0 during the continuous treatment period, oral mucositis, pain (CTCAE v5.0), quality of life (Patient Reported Outcomes-CTCAE version 1.0 [PRO-CTCAE v1.0], the 15-item oral health questionnaire of the European Organization For Research And Treatment Of Cancer [EORTC QLQ-OH15], and the pain Numeric Rating Scale), onset and site of mucositis, completion of chemotherapy, use of rescue medications, technical feasibility, and patient preference. The safety endpoints will include adverse events, device malfunction, and laboratory tests. This trial is expected to establish the clinical utility of the Soft Protector CPC for the prevention and management of oral mucositis, with the potential to improve the patients’ quality of life and adherence to cancer therapy. This study was approved by the Clinical Research Review Board and registered with the Japan Registry of Clinical Trials, jRCTs062250005, on April 18, 2025.To assess perceived patient safety competencies among nursing students and to examine their associations with their perceptions regarding clinical learning environment and unfinished nursing care.
An international comparative cross-sectional study.
A total of 1442 nursing students from the Czech Republic, Italy, Slovakia, and Türkiye participated between February and December 2025. Data were collected using the Health Professional Education in Patient Safety Survey, the Clinical Learning Environment, Supervision and Nurse Teacher scale, and the Unfinished Nursing Care Survey for Students. Descriptive statistics, non-parametric tests, Spearman correlations, and multivariate general linear modelling were applied.
Students reported significantly higher patient safety competencies in clinical compared with academic settings (p ≤ 0.001). Significant cross-country differences were observed across all competency domains (p ≤ 0.001). Perceived patient safety competencies were positively correlated with the overall quality of the clinical learning environment (r = 0.356–0.420; p < 0.001) and negatively correlated with unfinished nursing care (r = −0.107 to −0.171; p < 0.001). Multivariate analysis demonstrated that pedagogical atmosphere, premises of nursing care, supervisory relationship, and particularly the role of the nurse teacher were significant predictors of patient safety competencies.
The development of nursing students' patient safety competencies is closely linked to the quality of clinical learning environments. Strengthening educational and organisational conditions within clinical placements may play an important role in preparing future nurses for safe clinical practice.
Improving the quality of clinical learning environments, strengthening supervision, and addressing unfinished nursing care may support the development of nursing students' patient safety competencies and contribute to safer patient care.
The study was carried out according to the STROBE checklist.
No Patient or Public Contribution.
Chronic respiratory diseases (CRDs), such as asthma and chronic obstructive pulmonary disease (COPD), are heterogeneous conditions with a high multimorbidity burden. However, existing risk assessment instruments prioritise physiological measures while overlooking systemic comorbidities. We aim to develop and validate an electronic health record (EHR)-embedded artificial intelligence (AI) model—AiRES (AI in patients with RESpiratory disease)—to predict the 30-day, 90-day and 180-day risks of all-cause and index-disease hospitalisations. This model represents a first step towards a clinical decision support tool for personalised multimorbidity management in patients with CRD.
Patients aged ≥18 years with a validated case definition of asthma and COPD will be identified from Singapore health administrative data (2012–2020). Candidate predictors will include age, sex, ethnicity, housing type, and comorbidities, measured across multiple care settings as visit frequency, grouped at quarterly intervals in Year 1 and annually for Years 2 and 3 over a 3-year lookback window. We will predict 30-day, 90-day, and 180-day risks of (1) all-cause and (2) asthma/COPD-specific hospital admissions using up to five randomly selected index dates per individual. Three machine learning algorithms—logistic regression (LR) with Lasso regularisation, eXtreme Gradient Boosting, and Categorical Boosting—will be trained using 10-fold cross-validation (CV) with an ensemble feature selection strategy. The optimal model, selected based on performance and feature importance, will be benchmarked against two reference models: a full LR and a Zero-Inflated Negative Binomial regression with hospitalisation history as the sole predictor. Discrimination and calibration will be assessed using internal-external cluster-based and temporal CV. Clinical utility will be evaluated using decision curve analysis.
This study obtained ethics approval from the National University of Singapore (NUS-IRB-2024-849). Results will be published in international peer-reviewed journals.
by Gen Tsujio, Masakazu Yashiro, Yuichiro Miki, Kohei Matsuoka, Koji Maruo, Mami Yoshii, Tatsuro Tamura, Katsunobu Sakurai, Takahiro Toyokawa, Naoshi Kubo, Shigeru Lee, Tomohisa Okuno, Kishu Kitayama, Go Masuda, Masaichi Ohira, Kiyoshi Maeda
BackgroundOur group revealed that the combination of intra-operative stamp cytology and peritoneal lavage cytology (CY) improved the identification of individuals with high risk of peritoneal metastasis. In this exploratory Phase II study, we aimed to evaluate the effect on relapse-free survival (RFS) of extensive intraoperative peritoneal lavage (EIPL) for gastric cancer with positive peritoneal cytology (CY1) and/or stamp cytology positive (stamp+).
Materials and methodsThis study was a single arm, multi-institutional, exploratory phase 2 trial to assess the effects of EIPL after open gastrectomy for gastric cancer with CY1 and/ or stamp+. The primary endpoint was RFS. Secondary endpoints were overall survival (OS), postoperative recurrence site and incidence of postoperative adverse events.
ResultsBetween 2017 and 2021, 13 patients from 2 institutions were enrolled in this study. Because of the recent decline in open abdominal surgery, the number of cases did not increase and the trial was closed due to lack of applicants at 13 cases. Median 3-year RFS was 14.5 months (95% CI 5.4-NA), median 3-year OS was not reached (95% CI 14.5-NA) and median3-year peritoneal RFS was 16.0 months (95% CI 5.4-NA). Median 3-year peritoneal RFS rate was 83% in CY0 and stamp+ cases (n=6), and 0% in CY1 and stamp+/- cases (n=7). (Log-rank p=0.015).
ConclusionBecause of the slow accrual pace and early stop of the trial, we were not able to evaluate the prespecified endpoints thoroughly. However, EIPL might be effective to prevent perineal recurrence, especially in CY0 and stamp+ case.
Despite numerous therapeutic approaches, the inhibition of hypertrophic scar formation remains a major challenge. Adipose-derived stem cells (ADSCs) have been shown to improve wound healing, including remodelling, in vivo. A systematic review was conducted using the electronic databases PubMed, Web of Science, Embase and Medline. The basic research question was formulated with the PICO framework. The aim of this review is to prove the role of ADSCs in the prevention of hypertrophic scar formation based on in vivo studies. Improved macroscopic outcomes with the use of ADSCs have been shown in nine of 10 studies included. Eight studies report inhibition on fibroblast activation, while all studies highlight the efficacy in promoting the extracellular matrix deposition and remodelling process. The immunomodulatory effects of ADSCs during inflammation have been demonstrated in six studies. One study each investigated the effect on adipogenesis or angiogenesis. In all studies the role of ADSCs in the prevention of hypertrophic scarring was conclusive. However, due to their heterogeneity and weighting of disparate outcomes, several investigations only converged upon distinct endpoints. Further research, preferably in pigs, is urgently required in order to assess the role of ADSCs in the prevention of hypertrophic scar.
This study aimed to co-design a model of brilliant care for older people that provides clear, actionable principles to guide how brilliant care for older people can be realised.
As the demand for and international importance of care for older people grows, so too does the negative discourse about care for older people. This ongoing focus on deficiencies can have implications for patients, carers, clinicians, health services, and policymakers, overshadowing opportunities for innovation and positive change.
Experience-based co-design informed this study, grounded in the lived experiences of key stakeholders.
Three scaffolded co-design workshops were facilitated, involving lived experience experts, managers, professionals, clinicians, and an academic (n= 13). The data collected during these workshops were analysed using a qualitative descriptive method and documented according to COREQ guidelines to optimise rigour and transparency.
The participants co-designed a model of brilliant care for older people, comprising principles to promote connection and innovation. To promote connection, the model includes protecting staff member time to deliver meaningful care and demonstrating that everyone matters. To promote innovation, it encourages role flexibility, curiosity, small improvements, and the recognition of brilliant practices.
This article presents a co-designed model of brilliant care for older people, incorporating principles of connection and innovation that can be enacted through simple, resource-efficient practices.
For those who manage and deliver care for older people, the model encompasses simple, accessible, and cost-effective principles to: positively deviate from norms within the sector, offering care to older people; and to deliver brilliant care for older people. Furthermore, given that the model was co-designed with lived experience experts, managers, professionals, and clinicians, its principles are imbued with their experiential insights, which served to bring particular priorities to the fore.
The co-designers, who included lived experience experts, were invited to participate in workshops to co-design a model of brilliant care for older people, during which they discussed and critiqued the findings constructed from the data and co-designed the model.
Radiation dermatitis (RD) remains a prevalent and challenging adverse effect of radiotherapy in cancer patients, significantly impairing patient quality of life and potentially interrupting treatment regimens. In recent years, the development of biopolymer-based hydrogels has emerged as a promising strategy for preventing and managing RD. Among these, alginate and chitosan-based hydrogels have attracted considerable attention due to their excellent biocompatibility, biodegradability, and wound-healing properties. This comprehensive review highlights the therapeutic efficacy of alginate/chitosan composite hydrogels in RD management. The unique physicochemical characteristics of these hydrogels, including moisture retention, oxygen permeability, and controlled drug release capabilities, make them ideal candidates for treating radiation-induced skin injuries. Mechanistically, these hydrogels exert anti-inflammatory, antioxidant, and antimicrobial effects while promoting re-epithelialization and collagen, which are critical in skin repair. Preclinical studies revealed significantly reduced RD severity scores and histopathological improvements following hydrogel application. Although clinical translation remains limited, initial trials showed promising outcomes in human subjects. Overall, alginate/chitosan hydrogels represent an effective system with immense potential to revolutionize RD management in oncological care.
In rural sub-Saharan Africa (sSA), the burden of antimicrobial resistance (AMR) remains high. As AMR continues to rise, there is a strong need for practical, implementable surveillance to monitor and mitigate risks, as well as inform timely, evidence-based clinical decision-making. Emerging evidence points to possible community-level drivers, such as transmission between human, animal and environmental reservoirs as contributing factors, yet microbiological surveillance or opportunities for wastewater-based surveillance are often limited and insufficient in these settings. Therefore, alternative sustainable and affordable approaches are needed. We intend to build on the demonstrated potential of metagenomic profiling of pooled faecal material, which accurately predicted population-level AMR prevalence in invasive Enterobacterales infections.
We aim to validate this metagenomic pooled approach on additional populations, and to evaluate whether AMR patterns could be similarly predicted from surveillance of community One Health reservoirs. We will assemble existing data from hospital-based microbiology diagnostic laboratories in rural Burkina Faso and Kenya, and determine to what extent community-level metagenomic data, and/or faecal material of patients on hospital admission, can predict AMR in clinical isolates. We will perform community-level surveys in eight clusters per country, randomly selecting 15 households per cluster. We will systematically sample suspected environmental AMR exposure sites in and around households (soil, drinking water, latrines, chicken faeces) and collect data on community-level antibiotic use, hygiene practices, contact with domestic animals and sanitary facilities. Samples and data will be collected twice: during the dry and during the rainy season.
In addition to evaluating the accuracy of predicting resistance in clinical isolates, we will quantify community-level exposure risks. We will conduct metagenomic profiling on pooled DNA extracts from human stool samples (hospital and community-level) and from household environments. Bayesian statistical models will quantify relationships between AMR gene abundance in the environment and in human stool, and invasive bacteria identified among clinical patients, accounting for geography and seasonality. A cost-utility analysis will determine under what circumstances the use of pooled metagenomic data to inform empirical antibiotic policies would represent an efficient use of resources.
The proposed surveillance protocol is developed in partnership with local communities and local and international researchers and has received ethical approval in Kenya and Burkina Faso. It will assess whether intermittent, pooled-sample metagenomics provides a viable, low-cost and practical approach for population-level AMR surveillance in settings that—like many in rural sSA—lack systematic microbiological diagnostics and where sewage systems for wastewater-based surveillance are absent. By providing an alternative to routine microbiological-based surveillance where this proves challenging to implement, this approach may help improve treatment outcomes, contribute to equity and public health. Findings will be disseminated through peer-reviewed publications and academic conferences and will contribute to the recently proposed WHO AMR surveillance strategy, which combines survey-based approaches with routine AMR surveillance.
Oxaliplatin, a key drug in the treatment of colorectal cancer (CRC), can cause oxaliplatin-induced peripheral neuropathy (OIPN) in a dose-dependent manner. These symptoms can severely affect daily life, and chronic OIPN often limits treatment continuation because of its correlation with the cumulative dose of oxaliplatin. Currently, effective preventive measures are unavailable. However, surgical glove compression therapy may reduce paclitaxel-induced neuropathy, suggesting its potential in preventing OIPN.
This multicentre, randomised, open-label, phase II/III trial evaluates surgical glove compression therapy to investigate the possible preventive effects of OIPN in patients with CRC receiving adjuvant capecitabine plus oxaliplatin chemotherapy. Patients with stage III CRC undergoing curative surgery will be enrolled and randomised into two groups. The intervention group will wear two layers of tight-fitting surgical gloves from 30 min before to 30 min after oxaliplatin infusion, whereas the control group will receive standard care. The primary endpoint is the incidence of grade ≥2 chemotherapy-induced peripheral neuropathy (CIPN) based on the Common Terminology Criteria for Adverse Events criteria. Secondary endpoints include quality of life assessments (Functional Assessment of Cancer Therapy/Gynecological Oncology Group-Neurotoxicity-12 and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20-item), duration and extent of OIPN as assessed using the Debiopharm Neurologic and Sensory Toxicity Criteria, chemotherapy completion rates, and adverse events. To detect a significant reduction in the incidence of CIPN, 170 patients will be enrolled (36% in the control group vs 15% in the intervention group). The planned case enrolment period is from 1 November 2024 to 31 October 2026.
This trial was approved by the Institutional Review Board of Hiroshima University, Japan (approval no. CRB2024-0008), and has been registered with the Japan Registry of Clinical Trials (jRCTs062240066). The results of this study will be submitted for publication in a peer-reviewed journal and shared with the scientific community at international conferences.
jRCTs062240066
by Aditya Sri Listyoko, Ryota Okazaki, Tomoya Harada, Genki Inui, Hiroki Kohno, Miyu Nishigami, Miki Takata, Masato Morita, Akira Yamasaki
BackgroundThe interaction between viral components and type 1 or type 2 cytokines during asthma exacerbations in the airway epithelium may contribute to worsening inflammation. However, these interactions in the small airway epithelium—particularly those involving alarmins (TSLP, IL-25, and IL-33) and IL-8—remain unclear. Dupilumab, a biologic agent used in severe asthma, blocks IL-4 receptor alpha (IL-4Rα) and may offer therapeutic benefits in virus-induced asthma exacerbations. In this study, we evaluate the effects of double-stranded RNA (dsRNA), in combination with various cytokines and dupilumab, on the Human Small Airway Epithelial Cells (HSAECs) line.
MethodsPrimary HSAECs were preincubated with dsRNA to induce the gene and protein expression of alarmins and IL-8. To evaluate the effects of cytokines on dsRNA-induced alarmin and IL-8 expression, various type 1 and type 2 cytokines were co-stimulated with dsRNA. Dupilumab was used as a pretreatment prior to co-stimulation with dsRNA and IL-4 or IL-13. Gene expression of TSLP, IL-25, IL-33, and IL-8 was assessed by quantitative PCR, and protein expression was evaluated by Western Blotting.
ResultsdsRNA significantly increased the expression of TSLP and IL-8. IL-4 and IL-13 further enhanced dsRNA-induced TSLP and IL-8 gene and protein expression. In contrast, TNF-α reduced dsRNA-induced TSLP expression but enhanced IL-8 gene and protein expression. Dupilumab attenuated the expression of TSLP and IL-8 induced by co-stimulation with dsRNA and IL-4 or IL-13 in HSAECs.
ConclusionIn the microenvironment of small airway epithelial cells, particularly during viral infections, the presence of IL-4 or IL-13 may enhance the expression of TSLP and IL-8. Dupilumab attenuates this expression, potentially offering additional benefits in the treatment of asthma, especially during virus-induced asthma exacerbations.
The substantial case detection gap in the field of child tuberculosis (TB) disease is largely driven by inadequate diagnostic tools and approaches. Chest radiographs (CXRs) remain a key component in the evaluation of children and young adolescents (0–15 years) with presumptive TB, aiding clinicians in making the diagnosis and discriminating children with TB from those with other diseases. Widespread use and optimal interpretation of CXR is hampered by a lack of access to well-trained specialists to interpret images. Artificial intelligence CXR interpretation software, termed computer-aided detection (CAD), is now well developed for adults, yet few products have been evaluated in children. The CXR features of child TB are different from those of adults, and as a result, the performance of these CAD algorithms, largely developed for use in adults, will be suboptimal when used in children. Adapting, or fine-tuning adult CAD algorithms, using CXR images from children with presumptive TB, could allow optimisation of these products for use in children. We, therefore, set out to develop a large image and data repository collected from children evaluated for TB (called Catalysing Artificial Intelligence for Paediatric Tuberculosis Research, CAPTURE) with the purpose of evaluating current CAD products and then working with developers and other partners to optimise CAD algorithms for use in children.
We identified approximately 20 studies, from which potentially up to 11 000 CXRs could be used for the proposed project. CXRs and data were eligible for inclusion in the CAPTURE repository if collected from high-quality child TB diagnostic studies that enrolled children with presumptive TB and if CXRs were obtained as part of the baseline assessment. All lead investigators of these studies are members of the CAPTURE consortium. The images and metadata contributed are centrally collated and the key variable of TB case classification as confirmed, unconfirmed or unlikely TB, using an established consensus case definition, is available. All CXRs included in the CAPTURE repository have a consensus radiological interpretation allocated by a panel of independent expert child TB CXR readers who have classified them as ‘unreadable’, ‘normal’, ‘abnormal typical of TB’ or ‘abnormal not typical of TB’. To determine diagnostic performance of existing CAD products, we will evaluate these against a primary composite clinical reference standard (confirmed TB and unconfirmed TB vs unlikely TB), as well as other secondary microbiological and radiological reference standards. A subset of images will be subsequently allocated to a ‘training set’ and made available to developers, academic groups or other parties to either develop novel paediatric CAD products or fine-tune existing adult ones, which will then be re-evaluated by the CAPTURE team using an image subset (‘validation set’) that is independent of the training set.
The CAPTURE study has been approved by Stellenbosch University Health Research Ethics Committee (N22/09/113), with additional ethics approval or waivers by relevant local authorities obtained by consortium members contributing data if required. The final pooled, harmonised and cleaned dataset, as well as the deidentified, renamed CXR images, is stored on a secure cloud-based server. All analyses of existing CAD products, as well as the paediatric-optimised products, will be published in peer-reviewed publications and shared with other stakeholders like the WHO and donor and procurement organisations to guide policy updates and procurement pathways to ensure widespread uptake.
Strengthening research capacity in Africa is vital for tackling pressing health, educational and socioeconomic challenges facing the continent. At the core of this effort is the cultivation of innovative research leaders through postgraduate training programmes that incorporate mentorship-infused supervision. Such models have demonstrated potential in improving research skills, boosting academic productivity and fostering leadership development among emerging scholars. This systematic review and meta-synthesis protocol aims to examine existing mentorship-infused supervision practices across African higher education institutions. The review seeks to identify effective models, uncover common challenges and barriers, and generate evidence-based recommendations to develop sustainable, contextually relevant strategies. Insights from this work will inform policies and practices to enhance postgraduate research training, advance research leadership and contribute to the broader goal of strengthening research ecosystems across Africa.
A systematic review and thematic meta-synthesis will be undertaken, focusing on qualitative research studies as well as the qualitative components of mixed-methods studies. Relevant studies published in English will be identified through a comprehensive search strategy. The electronic databases, including Medline/PubMed, Scopus, Web of Science, African Journals Online, EMBASE and CINAHL, will be searched to capture a wide range of peer-reviewed articles and grey literature. Databases will be searched from March 2026. Two reviewers will independently perform study selection, data extraction, quality assessment and evaluation of risk of bias, using the Critical Appraisal Skills Programme checklist.
This systematic review and meta-synthesis will analyse publicly available literature and does not require ethical approval, as it involves no primary data collection. It will adhere to established ethical and methodological standards, including proper citation and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The findings will be widely disseminated through open-access journal publication, conference presentations and targeted reports for universities, research institutions and policymakers to inform and support mentorship-based postgraduate research supervision across Africa.
CDR420251049878. Available from https://www.crd.york.ac.uk/PROSPERO/view/CRD420251049878.
MRI is increasingly recognised as a valuable tool for assessing prognosis and predicting outcomes following traumatic spinal cord injury (SCI). Several potential MRI biomarkers have been identified, but efforts are still needed to improve the accuracy and feasibility of these biomarkers in clinical practice. This study aims to build a national Canadian SCI imaging repository for storing and analysing imaging data for SCI, with the goal of improving SCI MRI biomarkers to predict outcomes and inform clinical management.
As a substudy of the Rick Hansen SCI Registry (RHSCIR), this retrospective multisite study includes individuals who sustained a traumatic cervical SCI between 2015 and 2021, were previously enrolled in RHSCIR, and had MRI scans acquired within 72 hours of injury and before any surgical intervention. Individuals with a penetrating trauma and/or with any prior spine surgery are excluded. The study principal investigator and research associates, experienced with data curation and with the standardised format and specifications of the Brain Imaging Data Structure standard, guide the site’s curator on the steps to perform image deidentification and curation to create standardised datasets across all sites. These datasets are transferred to a Digital Research Alliance of Canada (‘the Alliance’) server designated for this project and concatenated to form the national Canadian SCI imaging repository (Neurogitea). We are using a semiautomated processing pipeline to quantify lesion morphology, together with additional imaging measures that are manually extracted from the images (for instance, the relative maximal spinal cord compression and the maximum canal compromise). Through linkage to RHSCIR clinical and epidemiological data already available on eligible participants, regression analysis is planned to predict neurological outcomes at discharge, including the American Spinal Injury Association Impairment Scale grade, upper and lower extremity motor and sensory scores.
This protocol has been submitted by the participating sites to obtain ethics and institutional approvals prior to the study initiation at each site. All 12 sites across Canada have now obtained ethics and institutional approvals. Study results will be disseminated at local, national and international conferences and by journal publications.
To evaluate the association between asthma-related emergency department (ED) visits and weather, air quality, monsoons, haze and cultural festivals in Singapore.
Retrospective cohort study.
A public healthcare cluster that covers 20% of the nation’s adult asthma population.
2617 adult patients accounting for 5337 asthma ED visits between 2016 and 2024.
Temperature, rainfall, wet bulb temperature (WBT), wind speed and Pollution Standards Index (PSI) were correlated with asthma ED counts at 0–7 day lags. Associations between ED visits and monsoons, transboundary haze and cultural festivals were evaluated using one-way analysis of variance. Weekly seasonal ARIMA models with exogenous regressors were fitted, incorporating PSI as a covariate and adjusting for demographic, clinical and socioeconomic factors.
Asthma ED visits were positively correlated with PSI (lag 0: r=0.142; 95% CI 0.107 to 0.178) and inversely correlated with rainfall (lag 3: r=–0.062; 95% CI –0.099 to –0.026) and WBT (lag 1: r=–0.067; 95% CI –0.104 to –0.031). Wind speed (lag 2: r=–0.049; 95% CI –0.086 to –0.013) and ambient temperature (lag 6: r=–0.045; 95% CI –0.081 to –0.008) showed weaker inverse associations. Mean PSI was higher during haze (82.67 vs 51.46, p
PSI–ED association peaked on the same day of exposure but was no longer significant after adjusting for demographic and clinical factors. Pollution-linked festivals, transboundary haze and the Northeast monsoon were associated with increased asthma ED visits
by Emmanuel Timmy Donkoh, Iddrisu Wahab Abdul, Abraham Kwadzo Ahiakpa, Isaac Williams, Rita Nyaaba Akologo, Stephen Danyo, Chrysantus Kubio, Kofi Effah, Joseph Emmanuel Amuah
BackgroundCervical cancer, though preventable, remains the second most diagnosed cancer and the primary cause of cancer-related deaths among females in Sub-Saharan Africa. The significance of coordinated screening programmes for reducing the burden of cervical cancer in Africa is not well documented. This systematic review will summarize published reports from key databases, grey literature and programme reports to assess the performance of cervical cancer prevention programmes in Ghana.
MethodsTo be eligible for inclusion, interventions must target Ghanaian women with cervical cancer screening and prevention strategies using methods such as visual inspection with acetic acid (VIA), mobile colposcopy, HPV DNA testing, cytology (Pap smear), and treatment approaches such as cryotherapy, thermal ablation, loop electrosurgical excision procedure (LEEP). A comprehensive electronic search strategy will be used to identify studies published since database inception, and indexed in MEDLINE, EMBASE, CINAHL and Web of Science. The search strategy will include MeSH terms (and synonyms) relevant to cervical cancer, screening/treatment methods, geographic focus and implementing institution. We will include searches for grey literature, recognizing the value of programmatic and governmental reports that might not appear in traditional databases. Search results will be summarized in line with PRISMA guidelines. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach will be used to evaluate and document evidence certainty for all outcomes, internal validity of included reports, inconsistency, indirectness, imprecision, and publication bias. Where sufficient homogeneity exists among included studies in terms of interventions, study designs, populations, and outcome measures, we will perform a meta-analysis to calculate pooled effect estimates and their corresponding 95% confidence intervals.
SignificanceThis systematic review will assess the performance and impact of cervical cancer screening and prevention programmes conducted in Ghana to date and identify what contextual strategies have delivered the most impact as well as highlight what gaps remain in our understanding of how a nationwide screening programme can be properly construed for maximum impact.
To examine the characteristics of the health care needs corresponding to the medical care process and HR-QOL of women with cancer.
A descriptive design was adopted.
The study's participants were 122 women with cancer who completed a survey before and 6 months after treatment initiation. A principal component analysis (PCA) was conducted on a set of 12 health care satisfaction scores at each point. Correlations were examined between the resulting components and HR-QOL indicators, including subjective well-being, symptoms, symptom-related interference, anxiety and depression.
Most participants reported high health care satisfaction in both phases. PCA indicated the presence of 3 distinct domains: satisfaction with health care, health care management and supportive care. In both phases, these domains accounted for about 60% of the variance, while the remaining 40% was unexplained. Only satisfaction with health care was correlated with HR-QOL at both phases, with particularly strong associations observed for subjective well-being and depression at 6 months. Before treatment initiation, the item of ‘nursing care and practice’ received the highest average score, but demonstrated a negative loading on the component of ‘satisfaction with health care management’. The component of ‘satisfaction with supportive care needs’ was retained at both phases.
Health care plays a pivotal role in maintaining patients' quality of life, while supportive care and the integration of nursing practice within health care management remain essential.
High satisfaction scores do not necessarily mean that all health care needs are met. Addressing unmet needs from the perspective of HR-QOL and ensuring continuous supportive care throughout the treatment process is imperative.
Data provided by women with cancer was used.
Incontinence-associated dermatitis poses a significant risk for sacral pressure injuries, infection and morbidity in healthcare settings. Despite the availability of best practice guidelines, implementation remains a challenge.
To outline the implementation of a hospital-wide programme using the Integrated Promoting Action on Research Implementation in Health Services framework to prevent and manage incontinence-associated dermatitis and improve hospital-acquired pressure injuries.
This is an empirical research study using mixed methods.
The study, conducted across surgical, medical and critical care wards between June and October 2023, aimed to address knowledge gaps, enhance clinical practice and evaluate the effectiveness of interventions. The implementation strategy included education modules, engagement of staff through focus groups and targeted interventions such as individualised toileting plans and structured skin care regimens. Data collection involved audits, incident reporting and clinician knowledge surveys.
Findings indicate a reduction in hospital-acquired incontinence-associated dermatitis and pressure injuries postimplementation, with observed improvements in clinician knowledge. However, challenges including workload, skill mix and resource limitations were identified as barriers to implementation. The sustainability and scalability of the programme were emphasised, with ongoing monitoring and evaluation essential for long-term success.
This study underscores the importance of evidence-based interventions, interdisciplinary collaboration and leadership support in improving patient outcomes and reducing healthcare costs associated with preventable skin injuries. Further research is needed to assess implementation in community settings and scale up interventions across healthcare networks.
Analysing a hospital-wide programme using the Integrated Promoting Action on Research Implementation in Health Service framework to prevent and manage incontinence-associated dermatitis and improve hospital-acquired pressure injuries, could help identify the challenges for delivering patient-centred care.
No patient or public involvement.
To describe the implementation study, we referred to the StaRI Guideline.
Trial Registration: This intervention study was applied to the whole population and was therefore not a trial and did not require trial registration. The study was considered low risk and the Human Research Ethics Application (HREA) was approved
Progress at the intersection of artificial intelligence and paediatric neuroimaging necessitates large, heterogeneous datasets to generate robust and generalisable models. Retrospective analysis of clinical brain MRI scans offers a promising avenue to augment prospective research datasets, leveraging the extensive repositories of scans routinely acquired by hospital systems in the course of clinical care. Here, we present a systematic protocol for identifying ‘scans with limited imaging pathology’ through machine-assisted manual review of radiology reports.
The protocol employs a standardised grading scheme developed with expert neuroradiologists and implemented by non-clinician graders. Categorising scans based on the presence or absence of significant pathology and image quality concerns facilitates the repurposing of clinical brain MRI data for brain research. Such an approach has the potential to harness vast clinical imaging archives—exemplified by over 250 000 brain MRIs at the Children’s Hospital of Philadelphia—to address demographic biases in research participation, to increase sample size and to improve replicability in neurodevelopmental imaging research. Ultimately, this protocol aims to enable scalable, reliable identification of clinical control brain MRIs, supporting large-scale, generalisable neuroimaging studies of typical brain development and neurogenetic conditions.
Studies using datasets generated from this protocol will be disseminated in peer-reviewed journals and at academic conferences.
FreshRSS 