Conectar
To explore patients’ perceptions of managing adverse events (AEs) from anticancer drugs for gynaecological cancer, focusing on AEs they want to avoid, views on dose adjustments and communication with healthcare professionals.
Observational study using a web-based questionnaire.
Women in Japan who had received chemotherapy for endometrial or ovarian/fallopian tube cancer were enrolled. Healthcare professionals, including obstetrics and gynaecology physicians, nurses and pharmacists, who administered chemotherapy to these patients, were also enrolled.
AEs that patients wished to avoid or found distressing; varied perceptions of AEs before and after treatment; discrepancies in the communication of AEs between patients and healthcare professionals; administration time and intervals between hospital visits patients found distressing; patient awareness of dose adjustment (reduction, interruption or discontinuation) to suppress AEs.
Participants comprised 153 physicians, 166 nurses, 154 pharmacists and 154 patients. Nausea/vomiting (28.6%), alopecia (18.2%) and peripheral neuropathy (9.1%) were the most distressing AEs overall. Physicians rated nausea/vomiting lower (15.4%) and alopecia higher (38.2%) than patients, while pharmacists emphasised peripheral neuropathy (25.7%). Many patients found AEs, including peripheral neuropathy (53/99), fatigue (52/105) and alopecia (46/120), to be more severe than expected. Communication patterns revealed that 49.4% of patients reported all symptoms, even uncertain ones, but younger patients tended to communicate fewer symptoms. Physicians (54.2%), nurses (92.2%) and pharmacists (85.7%) preferred full disclosure of symptoms. While 28.6% of patients wished to avoid dose reductions because of fears of disease progression, 18.2% preferred dose reduction or discontinuation when AEs became intolerable. Drug administration times and visit intervals influenced patient distress. Treatment administration of over 3 hours (19.5%) and visits occurring more frequently than once every 3 weeks (27.3%) were the most distressing.
This study highlights discrepancies in AE perceptions and communication between patients and healthcare professionals, emphasising the need for tailored communication strategies and shared decision-making to improve cancer treatment experiences and outcomes.
jRCT1040220088, Japan Registry of Clinical Trials (jRCT).
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
To systematically review advanced nursing roles in caring for people with cognitive impairment and their relatives in acute care hospitals, focusing on describing roles and intervention components.
Systematic review.
We included qualitative and quantitative studies on nurses in advanced roles caring for people with diagnosed or suspected cognitive impairment and their relatives, assessing outcomes at patient, staff and organisational levels. Nurses' advanced role profiles ranged from nurse-led interventions up to Advanced Practice Nurses. We employed the Mixed Methods Appraisal Tool for critical appraisal and conducted a synthesis without meta-analysis using a content analysis approach.
MEDLINE, CINAHL, Cochrane Library, ALOIS, Web of Science and LIVIVO up to May 2024, along with forward and backward citation tracking.
We included 48 studies that described 39 distinct interventions. The majority of these studies employed a quasi-experimental design. Most interventions involved Advanced Practice Nurses (n = 23) and focused on people at risk of or experiencing delirium (n = 22). Nurses in advanced roles predominantly engaged in tasks related to direct clinical practice, as well as coaching and guidance for patients, relatives and colleagues. Their responsibilities also included leadership, collaboration and consultation on a regular basis. Activities related to research and ethical decision-making were infrequently reported.
Many areas of responsibility of nurses in advanced roles align with the needs of hospitalised people with cognitive impairment. Nurses in advanced roles increasingly take on diverse activities across all competence domains of Advanced Practice Nursing, with a focus on coaching and guidance, as well as clinical practice, while leadership, collaboration, research and ethical decision-making become more prominent as their formal training advances.
Our comprehensive description of advanced nursing roles in the care of people with cognitive impairment provides a foundation for developing and refining such roles in hospitals.
We followed the PRISMA guideline and SWiM guideline for reporting.
This study did not include patient or public involvement in its design, conduct or reporting.
Prospero number: CRD42021265157
Continuous pulse oximetry monitoring has been used in patient deterioration recognition systems for decades. For patients on supplemental O2, questions related to the effectiveness of this approach have been raised due to elevation of SpO2 from O2 therapy. We examine this issue in the context of a stable inpatient continuous pulse oximetry-based rescue system with the aim of ascertaining if patients receiving supplemental oxygen are at risk of experiencing clinically meaningful delays in deterioration recognition as compared to patients on room air.
Retrospective observational analysis.
Clinical markers of deterioration recognition timeliness and impact were compared for patients receiving various levels of supplemental oxygen and those on room air over 6 years. Chart review was conducted to assess cause and likelihood of preventability and improvement in detection with other monitoring modalities for emergent cases.
Analysis adjusted for patient characteristics, and population level supplemental oxygen use showed no difference between patients on supplemental oxygen vs. room air for transfer rate, emergent transfer rate, or death after rescue or transfer. Analysis excluding population supplemental oxygen modeling showed limited increases in event likelihood, but not for emergent transfers. Chart review of emergent transfers revealed no pattern of delay in recognition of deterioration for patients on supplemental oxygen.
This study found no evidence that pulse oximetry-based continuous monitoring significantly degrades or delays detection of severe deterioration episodes for patients receiving supplemental oxygen. These findings challenge arguments suggesting pulse oximetry is not an appropriate continuous monitoring modality for general care patients receiving oxygen.
This study provides clinical nurses with information about using continuous monitoring when caring for patients who are receiving supplemental oxygen in the general care setting. The study also assesses patient safety of the practice of using pulse oximetry for monitoring in this patient population.
This study addresses concerns related to using continuous pulse oximetry monitoring for deterioration detection when patients are receiving supplemental oxygen. This study found no evidence that pulse oximetry-based continuous monitoring significantly degrades or delays detection of severe deterioration episodes for patients receiving supplemental oxygen. The results can be used by the inpatient nursing community to ensure safe practices are in place for patient care.
This study adheres to the STROBE reporting method.
Patient and/or public contribution was not deemed applicable for the rigorous design and execution of this study.
To explore how public health nurses at child and family health clinics work to prevent maltreatment and the experiences of public health nurses in the maltreatment prevention efforts.
Child maltreatment is a serious societal issue with major consequences. Preventive efforts are increasing and have broad political support. A key objective of the child and family health clinic services is to prevent, identify, and stop maltreatment, abuse, and neglect. National clinical guidelines outline, in general terms, how such work should be conducted. However, limited research exists on how public health nurses prevent maltreatment and the effectiveness of their methods.
A qualitative and explorative design was used, based on semi-structured interviews with 14 public health nurses conducted as part of the project ‘Public Health Nurses in Child and Family Clinics' Role in Preventing and Detecting Child Maltreatment’ at Oslo Metropolitan University. The interviews were carried out between August and November 2021. We used qualitative content analysis with an inductive approach to analyse the data.
Three main categories were developed: 1. Structure and system: weaving prevention into daily practice; 2. To dare and endure: a negotiation of courage and understanding, and 3. To empower and uphold: the goal of strengthening and supporting parents. The results show the importance of early intervention, barriers to discussing maltreatment with parents, and the importance of building trust and empowering parents.
Preventing maltreatment is a key part of public health nurses' clinical work, focusing on early risk identification and parental guidance. While building trust with families is prioritised, structural, resource, and guideline-related challenges persist.
This study provides knowledge about Norwegian public health nurses clinical work with child maltreatment at the child and family health clinics, which can serve as a valuable foundation for further research as well as for collaborating services.
EQUATOR guidelines were followed, using the COREQ checklist.
No patient or public contribution.
Timely publication of preregistered study outcomes is not self-evident. Discrepancies can lead to significant research waste.
To assess timely (within 7 years) and consistent publication of preregistered primary outcomes and associated factors of total knee arthroplasty (TKA) studies registered between 2000 and 2017 over time.
An observational study.
ClinicalTrials.Gov, MEDLINE, Embase, Cochrane Library, Web of Science, PubMed and Google Scholar.
Registered TKA trials at ClinicalTrials.Gov between 2000 and 2017.
ClinicalTrials.Gov’s required and optional data elements for registering a study and the preregistered and published primary outcome, defined as the outcome stated in the primary outcome field on ClinicalTrials.Gov. We used descriptive statistics, Kaplan-Meier curves and Cox regression analyses.
1352 registered TKA (1072 interventional; 280 observational) studies were included, with 967 (811 interventional; 156 observational) unique references. Regarding the publication of preregistered primary outcomes within 7 years, the results for interventional trials were 0% (2000), which increased to 59.6% (2017). Observational studies were timely published in 0% (2000) and 37.5% (2017). Interventional trials and observational studies not funded by industry were more likely to have timely and consistent publication of their primary outcomes. Drug intervention trials were more likely to be timely and consistently published than procedure-focused trials. Phase 3 interventional trials were more likely, while phase 1 trials were less likely to be consistently published on time.
Despite ongoing efforts to improve publication rates, over a third of interventional trials remain unpublished within 7 years. For observational studies, the rate is even lower, with only two-fifths published on time, contributing to significant research waste.
CRD42021246599.
This study aimed to examine rural–urban disparities in healthcare outcomes in Japan using the Rurality Index for Japan (RIJ). It evaluated the association between rurality and mortality from five major diseases prioritised by the Japanese government, accounting for socioeconomic and demographic factors.
An ecological study using publicly available data at municipal and administrative district levels.
All municipalities and administrative districts within government-designated cities in Japan.
A total of 1897 municipalities and administrative districts were analysed, excluding areas with zero population. The total number of the population was approximately 126 million.
Rurality was measured using RIJ.
Standardised mortality ratios (SMRs) were used for acute myocardial infarction (AMI), cerebrovascular diseases (stroke and haemorrhage), cancer and suicide. The standardised claim ratio (SCR) for diabetes outpatient care served as a proxy measure due to the unavailability of mortality data.
Greater rurality, as quantified by RIJ, was associated with higher SMRs for cerebrovascular diseases and male suicide. A dose-response relationship was observed among SMRs for cerebrovascular disease and male suicide, whereas AMI mortality was higher in rural areas but lacked a strict dose-dependent trend. No significant association was found between rurality and cancer mortality or diabetes in outpatient SCR. Additionally, RIJ was positively correlated with the proportion of older adults (Spearman’s =0.67) and the Arial Deprivation Index (=0.55).
These findings highlight the need for targeted rural health policies that improve access to emergency care and mental health services.
by Guven Ozdemir, Alev Haliki, Melike Çelebi
Ethnographic textile artifacts are highly susceptible to fungal biodeterioration due to their organic composition and continuous exposure to microfungi in museum environments. This study aimed to assess the extent of microfungal contamination in the exhibition and storage areas of the Ege University Ethnography Museum and to evaluate the enzymatic activities (cellulase and protease) of the isolated fungal species to determine their biodeterioration potential. Air and surface samples were collected from display halls, storage rooms, and outdoor reference points during two seasons (spring and autumn) using a portable air sampler on DG-18, PCA, and MEA media. Fungal isolates were identified through macroscopic and microscopic examination supported by standard mycological keys, and their enzymatic activity was assessed using CMC agar for cellulase and skim milk agar for protease production. Microclimatic influences and seasonal differences were statistically evaluated using a two-sample independent t-test. Fungal load ranged from 120–450 CFU/m³ on DG-18 and 300–1000 CFU/m³ on PCA, with the highest values recorded inside display cases and storage zones. A total of 58 fungal isolates were obtained, predominantly belonging to Aspergillus, Penicillium, Cladosporium, Alternaria, and Rhizopus. Enzymatic assays showed that several isolates exhibited strong cellulase and protease activities, particularly A. sydowii, P. citrinum, A. flavus, and P. chrysogenum, indicating a high biodeterioration risk for cellulose- and protein-based textiles. Seasonal differences were statistically insignificant, highlighting the greater importance of microclimatic conditions and ventilation patterns. These findings underscore the need for integrated biological risk management and continuous microbial monitoring to protect ethnographic textile heritage from fungal deterioration.
by Aniket Pramanick, Yufang Hou, Saif M. Mohammad, Iryna Gurevych
Large Language Models (LLMs) have ushered in a transformative era in Natural Language Processing (NLP), reshaping research and extending NLP’s influence to other fields of study. However, there is little to no work examining the degree to which LLMs influence other research fields. This work empirically and systematically examines the influence and use of LLMs in fields beyond NLP. We curate 106 LLMs and analyze ∼148k papers citing LLMs to quantify their influence and reveal trends in their usage patterns. Our analysis reveals not only the increasing prevalence of LLMs in non-CS fields but also the disparities in their usage, with some fields utilizing them more frequently than others since 2018, notably Linguistics and Engineering together accounting for ∼45% of LLM citations. Our findings further indicate that most of these fields predominantly employ task-agnostic LLMs, proficient in zero or few-shot learning without requiring further fine-tuning, to address their domain-specific problems. This study sheds light on the cross-disciplinary impact of NLP through LLMs, providing a better understanding of the opportunities and challenges.
by Angelina Miller, Katja Lisa Schröder, Karsten Eike Braun, Caitlin Steindorf, Richard Ottermanns, Martina Roß-Nickoll, Henner Hollert, Thomas Backhaus
Zebrafish (Danio rerio) are widely used in biological research, but the impact of incubation temperatures on developmental endpoints is still insufficiently studied. This study quantifies developmental differences in zebrafish embryos incubated at 26°C and 28°C, focusing on key endpoints (heartbeat onset, hatching time, eye size, yolk sac consumption, and body length). For this purpose, we recorded a high-resolution time series comprising hourly observations of early developmental stages and key events and bi-hourly observations of body length until 120 hours post fertilization. Additionally, we recorded a low-resolution time series at 72, 96, and 119 hours post fertilization for detailed measurements of eye size, yolk sac area, and body length. Embryos incubated at 26°C showed consistent delays in developmental stages compared to those at 28°C, with delays becoming more pronounced at later stages. Yolk sac consumption was delayed by about 19.8 hours at 26°C by 119 hours post fertilization, suggesting a delayed onset of independent feeding. These findings suggest that time-based regulatory limits for rearing zebrafish, such as the 120-hour threshold in German regulations (TierSchVerV), do not fully account for temperature-dependent development. The results emphasize the need for guidelines linking incubation temperatures to developmental progress.
To explore why there is variation in implementation of multifactorial falls prevention practices that are recommended to reduce falls risks for older patients in hospital.
Mixed method, realist evaluation.
Three older persons and three orthopaedic wards in acute hospitals in England.
Healthcare professionals, including nurses, therapists and doctors (n=40), and patients aged 65 and over, and carers (n=31).
We examined mechanisms hypothesised to underpin the implementation of multifactorial falls risk assessment and multidomain, personalised prevention plans.
We developed an explanation detailing that how contextual factors supported or constrained implementation of recommended falls prevention practices.
Nurses led delivery of falls risk assessment and prevention planning using their organisation’s electronic health records (EHR) to guide and document these practices. Implementation of recommended practices was influenced by (1) organisational EHR systems that differed in falls risk assessment items they included, (2) competing priorities on nurse time that could reduce falls risk assessment to a tick box exercise, encourage ‘blanket’ rather than tailored interventions and that constrained nurse time with patients to personalise prevention plans and (3) established but not recommended falls prevention practices, such as risk screening, that focused multidisciplinary communication on patients screened as at high risk of falls and that emphasised nursing, rather than Multidisciplinary Team (MDT), responsibility for preventing falls through constant patient supervision.
To promote consistent delivery of multifactorial falls prevention practices, and to help ease the nursing burden, organisations should consider how electronic systems and established ward-based practices can be reconfigured to support greater multidisciplinary staff and patient and carer involvement in modification of individual falls risks.
Transoral robotic surgery (TORS) is a minimally invasive technique for surgical removal of tumours of the tonsil and lateral oropharynx. Surgical defects after TORS lateral oropharyngectomy are traditionally left open to heal by secondary intention, resulting in significant postoperative pain and secondarily resulting in delayed swallowing and discharge. Although multimodal analgesia can improve postoperative pain control, no studies to date have assessed the impact of adjunct surgical interventions for reducing postoperative pain after TORS. Buccal fat rotation flap is a regional reconstruction option after TORS lateral oropharyngectomy and provides immediate coverage of the open surgical wound. However, the impact of buccal fat rotation flap reconstruction on postoperative pain and swallowing remains unclear. This trial aims to compare postoperative pain outcomes in patients who undergo TORS lateral oropharyngectomy with and without buccal fat rotation reconstruction.
This protocol outlines a single centre, parallel, unblinded, phase II, randomised control trial. Inclusion criteria include adult patient (≥18 years) undergoing TORS lateral oropharyngectomy for early to intermediate stage tonsillar squamous cell carcinoma (T1-2N0-1 p16+/–) or early to intermediate stage salivary gland tumours of the palatine tonsils. Exclusion criteria include a history of prior head and neck squamous cell carcinoma, prior head and neck radiotherapy, retropharyngeal lymphadenopathy, bilateral lymphadenopathy, need for bilateral neck dissection, baseline trismus, opioid use or drug addiction, need for open surgery (transcervical lateral oropharyngectomy), free tissue transfer, or alternative regional flap, and pregnancy. All patients are planned for a TORS lateral oropharyngectomy. The intervention group will have a buccal fat rotation flap reconstruction, and the control group will be allowed to heal via secondary intention. The allocation sequence will be created using a computer-generated random sequence with a permuted block strategy. The allocation sequence will be concealed until the time of assignment. The primary outcome is postoperative pain intensity during rest and swallowing using the visualised analogue scale. Secondary outcomes include postoperative complications, other adverse events, patient-reported speech and swallowing, opioid usage, length of hospital stay, feeding tube dependence and blood glucose levels. The trial has a target sample size of 40 patients. Statistical analysis of the primary outcome will be analysed in an intention to treat analysis using a linear mixed effects model.
The study was approved by the University Health Network Coordinated Approval Process for Clinical Research. Study number CAPCR ID: 24-5894. All participants will be required to provide written informed consent to participate. Findings will be presented at national conferences and published in medical journals.
To explore nurses' experiences of the adoption, implementation, and use of digital technologies during the Covid-19 pandemic in the UK.
A qualitative descriptive study.
A qualitative study using two data sources: qualitative responses from 55 respondents to an online survey, and data from in-depth interviews with 21 individuals. The NASSS framework was used to guide data collection and analysis. Data were analysed using framework analysis.
Respondents reported using a variety of technologies including video conferencing applications, telemonitoring, systems to support care management and telecommunication systems. The analysis identified a range of reasons why technology had been introduced into services, and a recognition of its value in a situation where otherwise care may not have been able to continue. During the pandemic nurses were expected to change their work practices very rapidly, and we identified situations where organisational infrastructure either supported this effectively or created additional burdens for the nurses' work.
Nurses had to adapt to new ways of working rapidly, with digital technology being one of the primary means through which communication and care were delivered. The Covid-19 pandemic provided a unique set of circumstances where layers of governance and many of the existing barriers to technology introduction were reduced.
It is important to learn from these experiences, to understand how to sustain innovations that have proved to be successful, as well as the factors that enable nurses to work effectively in this new environment.
This study adheres to the guidance for publishing qualitative research in informatics.
A public contributor was involved from the beginning of the study conceptualization. They had input into the study approach, were part of the team that acquired the funding for the study and gave input at various stages into the processes for data collection, analysis and writing up the findings. The public contributor is a co-author on this paper and has been involved in the writing and editing of this report.
Immunisation is one of the most valuable, impactful and cost-effective public health interventions which delivers positive health, social and economic benefits. Globally, 4 million deaths worldwide are prevented by childhood vaccination every year. In Ethiopia, despite huge progress being made, the routine immunisation coverage has never reached the targeted figures and planned goals. Pastoralist communities are often disproportionately under-vaccinated, and there is often a confluence of interrelated factors that drive this outcome. This study enables us to identify factors affecting immunisation service utilisation in the pastoralist communities of Ethiopia, which helps to design effective and context-specific interventions.
This study aims to explore the behavioural and social drivers (BeSDs) of routine immunisation among the communities with high numbers of zero-dose and under-immunised children in Afar, Somali and Gambella regions of Ethiopia.
A qualitative exploratory study was conducted in three selected regions of Ethiopia (Gambella, Somali and Afar) from 9 November 2023 to 30 December 2023. Purposive sampling was used. A total of 33 interviews were conducted in the three regions. Sample size was determined based on idea saturation. Data was collected using interview guides. The interview guide was developed after reviewing relevant literature, desk review and using the journey to health and immunisation framework. A separate interview guide was developed for the journey mapping exercise, in-depth interview, healthcare workers discussion guide, focus group discussion and observation. Data was analysed thematically.
Behavioural (lack of awareness, lack of reminder/forgetting, misperception about vaccines, negative previous experience, lost card and fear of post-vaccination adverse events).
Structural (language barrier, long distance from home to facility, high cost of transportation, long waiting time, limited training of healthcare professionals and incentives, inconvenient service hours, shortage of health professionals, disrespect by the healthcare provider), Socio-cultural (competing priorities, low community engagement, lack of decision-making autonomy, limited husband involvement, workload, rural residence and larger family size were the commonly mentioned barriers to routine immunisation uptake. On the other hand, structural (house to house visit by health extension workers, counselling about adverse events, presence of outreach service, affordability (free of charge)), behavioural and socio-cultural (knowledge of adverse event management, and respect from community) were enablers to routine immunisation service uptake in pastoralist communities.
The study found several individual and contextual factors affecting routine immunisation uptake in pastoralist communities. Context-specific and tailored interventions which address zero dose drivers should be designed so as to enhance vaccine uptake. The findings suggested the need to design context-specific interventions to address the aforementioned barriers to immunisation.
by Patrick Kaggwa, Juliet Nabbuye Sekandi, Mcdonald Kerone Adenike, Peter Nabende, Sarah Nabukeera, Kenneth Kidonge Katende, Esther Buregyeya, Nazarius Mbona Tumwesigye
BackgroundUnique patient identification is often challenging in healthcare systems, especially in low- and middle-income countries. Digital facial recognition is a promising alternative to traditional identification methods. This pilot study explores the perceptions and attitudes of healthcare workers towards using facial recognition technology in a healthcare setting in Uganda.
MethodsWe conducted an explorative qualitative study using key informant interviews with healthcare workers in Kampala, Uganda, to assess perceptions and attitudes towards digital facial recognition. We interviewed a total of 10 healthcare workers, including five doctors and five nurses, aged 20–39 years, with at least one year of professional experience. A trained interviewer provided a brief overview and demonstration of the facial recognition application and then used an open-ended interview guide to elicit responses about perceptions and attitudes. The interviews were audio recorded and transcribed verbatim. Data obtained from Key Informant Interviews were manually analyzed using thematic content analysis.
ResultsOverall, the healthcare workers perceived digital facial recognition as a more effective and acceptable way to identify patients who receive service at outpatient clinics. Four themes emerged, including: i) Challenges affecting current patient identification standards, ii) Healthcare workers’ views on facial recognition, iii) Perceived digital facial recognition implementation challenges, and iv) Solutions to challenges of digital facial recognition. The healthcare workers recommended ensuring the protection patients’ images privacy, providing adequate technological infrastructure in clinics, and securing stable internet access for the successful implementation of digital facial recognition.
ConclusionOur exploratory study indicates that overall, healthcare workers have a positive perception of the digital facial recognition application. However, it is crucial to acknowledge and address concerns regarding confidentiality and privacy to pave the way for the future implementation of the system.
To explore and understand the disease priorities and preferences for rapid diagnostic testings (RDTs) among community members and stakeholders.
Qualitative study using focused group discussions and in-depth interviews. Thematic analysis was applied to identify themes of disease priorities and RDT preferences.
uMsunduzi Municipality, KwaZulu-Natal, South Africa.
49 community members and five community stakeholders were recruited through a combination of convenience and purposeful sampling using community events and meetings.
Participants prioritised both communicable diseases (HIV, tuberculosis) and non-communicable diseases (diabetes, cardiovascular disease, hypertension and cancer), aligning with national health priorities. They supported RDTs for early diagnosis and home-based testing to mitigate barriers to accessing diagnostic care. A need for post-test support, such as digital support tools, was also highlighted.
Community perspectives highlighted a demand for accessible, rapid and decentralised diagnostic tools for high-burden diseases in KwaZulu-Natal. RDTs have the potential to improve health outcomes and reduce health disparities through improved access to diagnostic healthcare services. The community members are potential end users of RDTs, especially in resource-constrained settings. Therefore, their perspectives should be considered in the development and implementation of RDTs to enhance acceptability and public health impact.
Data quality in epidemiological studies is a basic requirement for good scientific research. The aim of this study was to examine an important indicator of data quality, data completeness, by investigating predictors of missing data.
Baseline data of a cohort study, the population-based Hamburg City Health Study, were used. Missingness was investigated at the levels of a whole research unit, on the two segments of health service utilisation and psychosocial variables, and two sensitive items (income and number of sexual partners). Predictors for missingness were sociodemographic variables, cognitive abilities and the mode of data collection. Associations were estimated using binary and multinomial logistic regression models.
Of 10 000 participants (mean age=62.4 years; 51.1% women), 32.9% had complete data at the unit level, 66.8% had partially missing data and 0.3% missed all items. The highest proportions of missing values were found for income (27.8%) and the number of sexual partners (36.7%). At both the unit, segment and item level, older age, female sex, low education, a foreign mother language and cognitive impairment were significant predictors for missingness.
For analysing population-based data, dealing with missingness is equally important at all levels of analysis. During the design and conduct of the study, the identified groups may be targeted to reach higher levels of data completeness.
by Vivian Hoffmann, Boaz Ndisio, Allan Barasa, Sheila Okoth, Mike Murphy
Foodborne illness is a major source of the global burden of disease, but public monitoring of hazards in food systems is overwhelmingly focused on the formal sector in high income countries. We contribute to the development of an evidence base on food safety risk in low-income and informal settings by monitoring aflatoxin prevalence in maize flour in Kenya. Aflatoxin is a contaminant which causes liver cancer and has been linked to childhood stunting. We carry out systematic monitoring of formally and informally processed maize flour from a range of retail vendors across ten urban sites in Kenya and analyze aflatoxin levels in commercial samples. Samples were obtained every two months from February-December 2021 and 1255 samples in total were analyzed. Almost all samples (97%) showed detectable levels of aflatoxin, with 16% of tested samples exceeding the national regulatory limit of 10 ppb. Mean contamination levels are significantly higher (p
Risk of cognitive decline following epilepsy surgery can be a significant barrier for patients pursuing surgery, and post-surgical cognitive changes can impact quality of life (QOL), surgical satisfaction and functional independence. Readiness Brain Operation Optimization Training (ReBOOT) is a virtual cognitive prehabilitation intervention that provides patients with psychoeducation and cognitive strategies prior to surgery to increase pre-surgical preparedness and post-surgical functional independence in the circumstance that a patient experiences cognitive decline after surgery. The primary aim of this feasibility trial is to evaluate the acceptability, adherence and procedural feasibility of implementing ReBOOT in patients being evaluated for epilepsy surgery. Secondary, explorative objectives include examining preliminary trends in QOL, compensatory strategy use, cognitive function and psychosocial outcomes to inform a future definitive trial.
This is a single-centre, parallel-group, feasibility randomised controlled trial of a standardised cognitive prehabilitation programme for patients who are considering epilepsy surgery. Participants are randomly assigned to intervention (n=32) or control groups (n=32). The intervention group is enrolled in ReBOOT, a virtual programme that includes two 1-hour individual sessions and four 1-hour group sessions. Feasibility outcomes include attendance, homework adherence, attrition and participant satisfaction for participants randomised to the intervention group. Exploratory analyses will use longitudinal linear mixed-effects models to describe trends in exploratory outcomes over time. Data will be used to refine procedures and estimate parameters (eg, effect sizes and variance) for a future fully powered trial.
Cleveland Clinic Institutional Review Board approved the study protocol, which is publicly available and registered on the National Institutes of Health ClinicalTrials.gov (NCT05992402) site. Results will be disseminated through conference presentations and academic publications, as well as shared with outside study sponsors (Society for Clinical Neuropsychology—Division 40 of the American Psychological Association; American Epilepsy Society).
Implementation science research increases the uptake of evidence-based interventions, which may improve health equity among racial and ethnic minorities. However, it is unclear how anti-racism and anti-colonialism practices have been integrated into implementation science research. The objectives of this scoping review are to describe the current conceptualisations of racism and colonialism within the USA, examine racism or colonialism-conscious approaches and analyse gaps in the operationalisation of anti-racism or anti-colonialism within implementation science studies.
This scoping review will be conducted following the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping reviews guidelines. The Center for Chronic Disease Reduction and Equity Promotion Across Minnesota conceptual framework and an implementation science anti-racism lens will guide the study design and analysis. To determine study eligibility for the scoping review, articles will undergo abstract and full-text screening by two independent reviewers and discrepancies will be settled together. Data charting will be extracted from included articles by eight independent reviewers. The search strategy will use controlled vocabulary and natural language keywords related to health equity, health disparities and anti-racism/colonialism on six databases. The scoping review will include studies that applied implementation science theories, models or frameworks among US-based populations. Additionally, included studies will report any of the following implementation activities: implementation strategies, implementation outcomes, adaptations to evidence-based interventions, or evaluations of pre-implementation or implementation context.
No ethical approval was required for the scoping review. Dissemination will be through publication in a peer-reviewed journal and conference presentations.
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