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Ayer — Diciembre 18th 2025Tus fuentes RSS

Causes of community deaths by verbal autopsy among persons with HIV in 33 districts in Zambia, 2020–2023

by Priscilla Kapombe, Choolwe Jacobs, Mark W. Tenforde, Kashala Kamalonga, Diane Morof, Terrence Lo, Mweene Cheelo, Lloyd Mulenga, Sombo Fwoloshi, Cordilia M. Himwaze, Patrick Musonda, Mpundu Makasa, Jonas Z. Hines

Zambia has achieved improvements in life expectancy among persons living with HIV (PLHIV) because of high antiretroviral therapy (ART) coverage, which should improve survival due to reductions in AIDS-defining conditions. However, recent estimates of the most common causes of death are not widely available. We utilized mortality surveillance data to report on common causes of death among persons with HIV who died in community settings in Zambia. The Zambian Ministry of Health conducted sentinel mortality surveillance of community deaths in 45 hospitals in 33 of 116 districts from January 2020 through December 2023. Verbal autopsies (VA) were conducted through interviews with relatives or close associates of deceased persons using the 2016 World Health Organization tool. HIV status was reported. A probable cause of death was assigned by a validated computer algorithm (InterVA5). We describe the top assigned causes of death stratified by HIV status. Verbal autopsies were conducted for 67,079 community deaths, of which 11,475 (17.1%) were persons with HIV. The mean age at death was 45 years among persons with HIV and 48 years for persons without HIV (T-test p 
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MiR-125b-5p and miR-100-5p as Biomarkers and therapeutic targets for the prevention of particulate matter-induced non-smoker lung cancer

by Moe Thi Thi Han, Tay Zar Myo Oo, Busayamas Chewaskulyong, Sakorn Pornprasert, Kanyamas Choocheep, Khanittha Punturee, Warunee Kumsaiyai, Yupanun Wuttiin, Sawitree Chiampanichayakul, Ratchada Cressey

Non-smoking-related lung cancer is increasingly associated with environmental factors such as particulate matter (PM) exposure. Using deep small RNA sequencing, we identified distinct miRNA expression patterns in lung cancer patients compared to non-cancer controls, stratified by smoking status. Notably, hsa-miR-125b-5p and hsa-miR-100-5p were significantly downregulated in non-smoking lung cancer patients. Pathway enrichment analysis revealed smoking amplifies pathways related to glycan biosynthesis, signal transduction, and transcriptional regulation, while non-smoking lung cancer is characterized by immune dysfunction and metabolic alterations, including oxidative phosphorylation and natural killer cell cytotoxicity. Validation in a larger cohort using quantitative RT-PCR confirmed the suppression of miR-125b-5p and miR-100-5p in non-smoking lung cancer patients. Additionally, miR-203a and miR-199a-3p were identified as potential biomarkers for lung cancer, independent of smoking status. Chronic PM exposure in primary bronchial/tracheal epithelial cells initially elevated miR-125b-5p and miR-100-5p expression, but prolonged exposure suppressed these miRNAs while increasing their target genes, TXNRD1 and HOXA1, suggesting stress-induced dysregulation. Functional studies using miRNA mimics demonstrated that miR-125b-5p and miR-100-5p suppress PM-induced cancer cell mobility and colony formation, with miR-125b-5p exhibiting broader effects. These findings underscore the critical roles of miR-125b-5p and miR-100-5p in PM-associated lung cancer progression and their potential as biomarkers and therapeutic targets. This study highlights distinct mechanisms of lung carcinogenesis in smokers and non-smokers, providing a foundation for targeted interventions in PM-associated lung cancer.

‘Giving and Receiving’—Peer Volunteers' Experiences of Online Perinatal Support: A Qualitative Study

ABSTRACT

Aim

To explore peer volunteers' experiences of delivering online support through SMART to at-risk mothers during the perinatal period, to inform future improvements to mobile-health-application (mHealth app) based peer-support interventions.

Design

Descriptive qualitative research.

Methods

The study was conducted between February 2024 and June 2025 in a tertiary public healthcare institution in Singapore. Twenty peer volunteers were recruited via convenience and snowball sampling and participated in individual semi-structured interviews. Interviews were audio-recorded, transcribed verbatim and analysed using thematic analysis.

Results

Four themes were identified: (a) Giving and receiving: the inner world of peer volunteers; (b) Navigating relational complexity in digital peer support; (c) Facilitating connection and continuity in digital peer support; and (d) Building better connections through supportive ecosystems.

Conclusion

Peers reported experiencing reciprocal benefits, such as a sense of fulfilment and achievement, while supporting mothers. Shared experiences and psychosocial vulnerabilities enhanced relatability, reassurance and rapport, which sustained supportive relationships. Challenges encountered by peers highlighted the need for strengthening both intervention design and peer training.

Implications for Patient Care

Regular check-ins by programme facilitators, alongside clear information, flexible guidelines and reassurance, can improve peer volunteers' motivation and resilience, thereby ensuring consistent and sustainable support for at-risk mothers.

Impact

Examined peer volunteers' experiences in providing online perinatal support to mothers with diverse psychosocial vulnerabilities. Peers offered emotional, informational and practical support, while mothers benefited from learning how peers had coped with their psychosocial vulnerabilities. Shared experiences fostered confidence and reassurance among mothers that they, too could overcome similar adversities. Valuable in providing both medically accurate perinatal information and meaningful social support to perinatal mothers.

Reporting Method

The reporting of the study adheres to the standards outlined in the Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist.

Patient or Public Contribution

Mothers and peer volunteers contributed valuable insights and suggestions that helped in the design of the intervention.

Impact of a tropical monsoon climate on formaldehyde exposure and microbial contamination in anatomy dissection hall

by Areeya Madsusan, Saowaluk Krainara, Wantanasak Suksong, Kittithat Sudchoo, Nadeyah Tohmoh, Pattharaporn Jonggrijug, Chomkaeo Maipunklang, Chanitsara Chadaram, Kholeeyoh Samaeng, Piyadhida Kurdthongmee, Uratit Noosab, Arun Nakapong, Yanawut Udomsri, Suttiporn Kanaso, Natee Sakorn, Ng Yee Guan, Sukrit Sangkhano

Gross anatomy dissection is an essential component of medical and health science education, yet it presents notable occupational hazards, particularly from formaldehyde (FA) exposure and microbial contamination. These risks may be intensified in anatomy dissection halls located in tropical monsoon (Am) climates, where elevated humidity and temperature promote both chemical volatility and microbial persistence. This study assessed the combined effects of such climatic conditions on FA concentrations and microbial ecology within a naturally ventilated dissection hall in southern Thailand. FA levels were measured through personal and area air sampling across seven anatomical regions, while microbial contamination on cadaver-contact surfaces was evaluated using culture-based methods and high-throughput sequencing. Functional prediction of microbial communities was performed using PICRUSt2 to assess their metabolic adaptation to environmental stressors. The results revealed that both personal and indoor FA concentrations (mean 1.17 ± 0.39 ppm and 1.09 ± 0.45 ppm, respectively) exceeded several international occupational exposure limits, with the highest levels observed during dissections involving deep or adipose-rich anatomical regions. Microbial analyses identified stress-tolerant and potentially pathogenic genera, including Bdellovibrio, Aequorivita, and Aspergillus spp., along with enriched pathways involved in aromatic compound degradation and environmental resilience. These findings highlight the limitations of natural ventilation in controlling occupational exposures and microbial contamination in Am climate anatomy laboratories. The study supports the implementation of climate-responsive engineering controls and laboratory management strategies that address chemical safety, thermal regulation, and biosafety to promote healthier and more sustainable dissection environments in similar high-risk settings.

Transgenerational consequences of grandparents smoking on grandchildrens development: a systematic review

Por: Ratih · S. P. · Choo · W. Y. · Nik Farid · N. D. · Romadlona · N. A. · Humairo · M. V. · Suprobo · N. R.
Objective

Research on the impact of smoking behaviour across generations has primarily focused on grandmaternal smoking during pregnancy. However, the broader multigenerational effects of smoking behaviour, notably through environmental and behavioural pathways, remain underexplored. This study evaluated previous studies on the possibility of transgenerational transmission, rather than in utero transmission, regarding the effects of grandparental smoking behaviour on offspring’s development outcomes.

Design

This study is a systematic review with qualitative evidence synthesis.

Data sources

A comprehensive search was conducted across multiple online databases, including PubMed, EBSCOhost, Web of Science and Scopus. To ensure a broad scope of relevant studies, publication dates, study locations and language were restricted to English only.

Study selection

After duplicates were removed, 3916 articles remained from the 4133 identified articles. Based on the predefined eligibility criteria, 38 articles were selected for full-text assessment. The selection process involved multiple reviewers, with disagreements resolved through consensus.

Data extraction

Multiple reviewers independently extracted data using a standardised protocol. The Joanna Briggs Institute critical appraisal tool was used to assess the quality of the included studies, with inter-rater reliability tests indicating moderate-to-high agreement. Extracted data included study design, participant demographics, exposure details and measured outcomes.

Data synthesis

This systematic review included seven studies because of heterogeneity in reported outcomes and effect measures. Three independent reviewers extracted data using a standardised coding sheet. The synthesis compared methodologies, identified gaps, key findings and conclusions across studies.

Results

Seven included articles examined grandchildren’s behaviour, such as hyperactivity disorder, oppositional defiant disorder and conduct problems, body composition and IQ concerning grandparents’ smoking habits. Most studies used robust statistical methods; two included parental factors as mediators. The synthesis of results indicated that the associations were primarily indirect. Key findings revealed that grandparents’ smoking status was significantly associated with their grandchildren’s physical and cognitive outcomes. Furthermore, the reviewed studies demonstrated sex-specific transgenerational effects of ancestral smoking on grandchildren’s health, with stronger effects often observed in male descendants.

Conclusions

This review highlights the methods and findings of previous studies on the potential transgenerational transmissions through which grandparents’ smoking behaviour may influence grandchildren’s behavioural, physical and cognitive development. Although the findings emphasise the importance of environmental and behavioural factors, further research is needed to address existing gaps and clarify mechanisms.

Protocol registration

This systematic review protocol was registered in the PROSPERO database under registration number CRD42024571725.

Integrating equity into hospital incident reporting and patient concerns systems: study protocol for a mixed methods study

Introduction

Preventable hospital patient harm events disproportionally affect certain patient populations. For some, harm extends beyond physical injury to include cultural, emotional or spiritual impacts. While these disparities are linked to socio-demographics (eg, race, education), they are driven by structural factors (eg, procedures and policies). Patient safety monitoring systems (eg, incident reporting, patient concerns) were not originally designed to identify equity-related harms and may inadvertently obscure or reinforce the injustices they should address. This study will examine how equity is currently considered within hospital incident reporting and patient concerns systems across Canada and will identify opportunities to strengthen these systems’ responsiveness to inequities in patient safety.

Methods and analysis

This 3-year exploratory sequential mixed-method study began in September 2024. Phase one involves qualitative interviews with patient safety and equity leads, patients/families/caregivers and leaders of innovative initiatives to explore current practices, gaps and innovations in how equity-related factors are identified and addressed within incident reporting and patient concerns systems. Findings will inform Phase 2, a modified Delphi process with patient safety and equity experts and persons with lived experience of equity-related harm events to refine and reach consensus on key equity-promoting features, considerations and recommendations for these systems. In Phase 3, consensus items will be used to develop a national cross-sectional survey assessing the extent to which equity is integrated into hospital incident reporting and patient concerns systems in Canada. A patient advisory committee will inform data collection, interpretation of findings and dissemination.

Ethics and dissemination

Ethics approval has been received for Phase 1, with subsequent approvals to be sought for later phases. Dissemination plans include peer-reviewed publications, presentations at international conferences and knowledge exchange activities to inform patient engagement, the design of incident reporting and patient concerns systems and policy development.

High-Intensity Statin versus Upfront Equivalent-Dose Combination of Moderate-Intensity Statin with Ezetimibe Following Acute Myocardial Infarction (ROSUZET-AMI): protocol of a multicentre, open-label, randomised non-inferiority trial

Por: Choo · E. H. · Kim · C. J. · Hwang · B.-H. · Lee · K. Y. · Oh · G. C. · Lim · S. · Choi · I. J. · Kim · D.-B. · Kwon · O. S. · Lee · S. · Choi · Y. · Park · C.-S. · Park · M.-W. · Kim · H.-Y. · Lee · H. C. · Kang · T. S. · Sung · J. K. · Woo · S.-I. · Park · H. S. · Yun · K. H. · Chang · K. · On
Introduction

High-intensity statin therapy is recommended as a first-line strategy for lowering low-density lipoprotein cholesterol (LDL-C) levels in patients with acute myocardial infarction (AMI). A combination of moderate-intensity statin and ezetimibe at an equivalent dose to high-intensity statin may achieve similar LDL-C reduction with fewer side effects. This study evaluates the long-term efficacy and safety of this approach, initiated following AMI, compared with high-intensity statin monotherapy.

Methods and analysis

The ROSUZET-AMI trial is a multicentre, prospective, open-label, randomised, non-inferiority trial. Patients with AMI who underwent percutaneous coronary intervention were randomised 1:1 to receive either moderate-intensity statin with ezetimibe (rosuvastatin 5 mg with ezetimibe 10 mg) or high-intensity statin monotherapy (rosuvastatin 20 mg). The primary endpoint is the composite of cardiovascular death, major coronary events (non-fatal myocardial infarction, documented unstable angina requiring hospitalisation and all coronary revascularisation events occurring at least 30 days after randomisation), or non-fatal stroke.

Ethics and dissemination

Ethics approval for this study was obtained from the Institutional Review Board of Seoul St. Mary’s Hospital (No. 2020-0424-0003). Informed consent is obtained from every participant before randomisation. The results of this study will be submitted for publication in international peer-reviewed journals, and the key findings will be presented at international scientific conferences.

Trial registration number

NCT04499859.

A Window Into Vulnerability and Support: At‐Risk Mothers' Perinatal Experiences and Perspectives on mHealth‐Based Care

ABSTRACT

Aim

To examine the perinatal experiences of at-risk mothers and their engagement with mobile-health-based care.

Design

A qualitative descriptive study.

Methods

One-to-one semi-structured interviews were conducted with 30 at-risk mothers, defined as those who were single, had low income, were at risk of depression, had adverse childhood experiences, gave birth to a baby with congenital disorders, or had a history of mental health conditions. Participants were purposively sampled at 6 months postpartum from a tertiary public hospital in Singapore between February and September 2024. Interviews continued until data saturation was achieved, were audio-recorded, transcribed verbatim and analysed using thematic analysis.

Results

The study identified four overarching themes: (a) Me and my baby versus the world, (b) navigating vulnerability and strength in motherhood, (c) generational tensions in modern parenting and (d) reimagining perinatal care for every mother. Across the perinatal period, both intervention and control group mothers reported social isolation, emotional and physical strain and challenges balancing traditional family expectations with modern parenting practices. While mothers in the intervention group described receiving holistic support through the SMART program, those in the control group relied on ad hoc sources of support, such as social media platforms.

Conclusions

At-risk mothers experienced significant challenges during the perinatal period, and those who used a mobile-health-based perinatal intervention felt supported through its peer support and multimedia educational resources.

Implications for Nursing

Mobile-health-based interventions can be integral aspects of standard nursing care. Future researchers must ensure that support rendered to at-risk mothers is culturally compatible and specific to the psychosocial vulnerabilities they experience. Increased contact and funding are vital, whereas artificial intelligence, multiple shared access and health monitoring trackers can shape future perinatal interventions.

Impact

A mobile-health-based perinatal intervention can have an enormous positive impact on the psychological well-being of vulnerable mothers worldwide.

Reporting Method

This study followed the Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist.

Patient of Public Contribution

This study did not include patient or public involvement in its design, conduct or reporting.

Study Registration

ClinicalTrials.gov (Registration ID: NCT06363019). Registered 4/12/23, first recruitment on 26/02/2024.

Fluid Volume Assessment in Acute Haemodialysis by Dialysis Nurses Using Clinical Signs, Symptoms and Bio‐Electrical Impedance—A Pilot Implementation Study

ABSTRACT

Aim

To evaluate the acceptability and safety of a fluid volume assessment tool integrating clinical signs, patient-reported symptoms and bioimpedance analysis as a clinical decision aid in haemodialysis.

Design

Single-centre, 6-month clinical implementation feasibility pilot study.

Methods

A convenience sample of 50 healthcare staff and 50 hospitalised haemodialysis patients was recruited. The intervention involved a fluid volume assessment tool combining clinical signs, patient-reported symptoms and bioimpedance analysis. We utilised the Template for Intervention Description and Replication (TIDieR) checklist to describe the intervention. Nurses used a decision algorithm to guide them in setting the ultrafiltration target. Staff acceptability was assessed using the NoMAD survey, and safety outcomes, including intradialytic hypotension, intradialytic events and fluid overload, were monitored. Trends between Charlson Comorbidity Index scores and safety risks were explored.

Results

The tool achieved high acceptability among staff, with cognitive participation (100%) and collective action (92%) being the strongest domains. Safety analysis indicated minimal adverse events (intradialytic hypotension: 10%, intradialytic events: 12%). Participants with higher Charlson Comorbidity Index scores (> 6) were more likely to experience intradialytic hypotension or intradialytic events, highlighting the need for tailored approaches for these populations.

Conclusion

The tool was acceptable, safe and feasible, empowering dialysis nurses to deliver real-time, individualised fluid management, reducing dependency on nephrologists and addressing operational challenges in the acute setting.

Implications for the Profession and/or Patient Care

The tool promotes nursing autonomy, enhances care efficiency and ensures safe, patient-centred fluid management in resource-limited settings.

Impact

Addresses fluid management challenges in haemodialysis care through introduction of an evidence-based fluid assessment tool. Support a scalable nurse-led protocol for ultrafiltration management, promoting patient safety and workflow efficiency in acute dialysis settings.

Patient or Public Contribution

No patient or public contribution was required for this work.

Metformin for endothelial dysfunction in non-diabetic disorders: a scoping review

Por: van Rensburg · R. · Schoonees · A. · Ali · M. W. · Van Zyl · G. U. · Decloedt · E. H.
Objectives

The glucose-lowering drug metformin has shown promise in non-diabetic conditions for improving endothelial dysfunction, but the literature of metformin’s effect on endothelial dysfunction and the biomarkers used to measure endothelial dysfunction have not yet been synthesised.

We aimed to map the extent and nature of the existing research related to metformin for endothelial dysfunction in non-diabetic non-communicable diseases (NCDs). This scoping review was conducted following the methodological framework by Arksey and O’Malley and the recommendations from the Joanna Briggs Institute, and was reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews.

Eligibility criteria

We considered any peer-reviewed studies in adult humans on the use of metformin for endothelial dysfunction in non-diabetic NCDs. Narrative reviews, expert opinion, preclinical studies and qualitative studies were excluded.

Sources of evidence

An unrestricted search was conducted on four electronic databases and three registries from inception to October 2024.

Charting methods

Data charting was performed using predetermined data extraction headings. We used a systematic charting method and narrative synthesis to organise, synthesise and report the data.

Results

We identified 56 studies comprising 4620 participants (71.7% female). Polycystic ovarian syndrome was the most investigated NCD (57.1% of studies). 19 distinct biomarkers of endothelial dysfunction were identified, with flow-mediated dilation being the most frequently assessed (18 studies, 745 participants). Metformin showed a trend towards improvement for 7/19 (36.8%) biomarkers. Male participants were underrepresented in the literature and only five studies (9%) were conducted in the global south, potentially limiting the generalisability of repurposed metformin in diverse populations or settings. Studies with an active comparator reported a significant difference between the metformin and comparator groups in 20% (4/20), in contrast to studies without an active comparator (placebo or pre–post studies) reporting significant results favouring metformin in 83.3% (30/36). A knowledge gap also exists for metformin use in people with HIV, given that they are known to develop cardiovascular NCDs at a twofold higher rate than their HIV-negative counterparts.

Conclusions

While there is a growing evidence base supporting metformin as treatment for endothelial dysfunction in non-diabetic NCDs, our scoping review highlighted knowledge gaps in optimal biomarker selection and dosing strategies, and applications in a broader range of NCDs, including in people with HIV. More primary and secondary research using robust methodologies and study designs is needed to determine the quantitative effect of metformin on endothelial dysfunction.

Quality and efficiency of integrating customised large language model-generated summaries versus physician-written summaries: a validation study

Objectives

To compare the quality and time efficiency of physician-written summaries with customised large language model (LLM)-generated medical summaries integrated into the electronic health record (EHR) in a non-English clinical environment.

Design

Cross-sectional non-inferiority validation study.

Setting

Tertiary academic hospital.

Participants

52 physicians from 8 specialties at a large Dutch academic hospital participated, either in writing summaries (n=42) or evaluating them (n=10).

Interventions

Physician writers wrote summaries of 50 patient records. LLM-generated summaries were created for the same records using an EHR-integrated LLM. An independent, blinded panel of physician evaluators compared physician-written summaries to LLM-generated summaries.

Primary and secondary outcome measures

Primary outcome measures were completeness, correctness and conciseness (on a 5-point Likert scale). Secondary outcomes were preference and trust, and time to generate either the physician-written or LLM-generated summary.

Results

The completeness and correctness of LLM-generated summaries did not differ significantly from physician-written summaries. However, LLM summaries were less concise (3.0 vs 3.5, p=0.001). Overall evaluation scores were similar (3.4 vs 3.3, p=0.373), with 57% of evaluators preferring LLM-generated summaries. Trust in both summary types was comparable, and interobserver variability showed excellent reliability (intraclass correlation coefficient 0.975). Physicians took an average of 7 min per summary, while LLMs completed the same task in just 15.7 s.

Conclusions

LLM-generated summaries are comparable to physician-written summaries in completeness and correctness, although slightly less concise. With a clear time-saving benefit, LLMs could help reduce clinicians’ administrative burden without compromising summary quality.

Treating nightmares in post-traumatic stress disorder with the {alpha}-adrenergic agents clonidine and doxazosin: protocol for a phase II randomised, double-blind, placebo-controlled parallel-group study (ClonDoTrial)

Por: Roepke · S. · Schoofs · N. · Priebe · K. · Wuelfing · F. · Roehle · R. · Maslahati · T. · Stieglbauer · K. · Biedermann · S. · Schaefer · I. · Gallinat · J. · Ethofer · T. · Fallgatter · A. J. · Hanewald · B. · Mulert · C. · Schmahl · C. · Otte · C. · Koglin · S.
Introduction

Intrusive nightmares are a hallmark symptom of post-traumatic stress disorder (PTSD), contributing significantly to psychiatric comorbidities, impaired physical health and diminished social functioning. Currently, no pharmacological treatments are specifically approved for managing PTSD-related nightmares. However, emerging evidence suggests that adrenoceptor-targeting agents may offer therapeutic potential. Notably, clonidine and doxazosin have demonstrated efficacy in reducing PTSD-associated nightmares, as indicated by findings from open-label studies and small randomised controlled trials.

Methods and analysis

This study is a multicentre, double-blind, randomised (1:1:1), placebo-controlled, parallel-group interventional trial. A total of 189 eligible patients will be randomly assigned to receive clonidine, doxazosin or placebo, with a once-daily oral dose administered at bedtime for 10 weeks. The primary efficacy endpoint is the Clinician-Administered PTSD Scale B2 score at week 10, which measures the frequency and intensity of nightmares. Secondary efficacy endpoints include other PTSD-specific symptoms. Additionally, the safety of clonidine and doxazosin will be assessed.

Ethics and dissemination

The study was approved by the Ethics Committee of the State of Berlin (Ethik-Kommission des Landes Berlin) (Reference: 21-683-Haupt-IV E 13), on 14 March 2022 and by the relevant federal authority, the Bundesinstitut für Arzneimittel und Medizinprodukte, reference 4044931. The study was conducted in accordance with the relevant guidelines and regulations. The study results will be published in peer-reviewed journals and presented at both national and international conferences.

Trial registration number

NCT05360953, EudraCT 2021-000319-21.

Innovative administration of long-acting injectables for HIV treatment enhancement at home (INVITE-HOME): implementation science study protocol

Por: Bourdeau · B. · Rebchook · G. · Shade · S. B. · OShea · J. · Buchacz · K. · Harris · O. · Johnson · M. O. · Palomares · M. · Bolton · A. T. · Van Nuys · J. · Moore · E. · Saberi · P.
Introduction

There is high interest in long-acting injectable antiretroviral therapy (LAI-ART) among people with HIV (PWH), with many conveniences for uptake and persistence. However, both patients and clinicians have expressed important barriers to effective implementation, including concerns about frequent clinic visits and strain on clinic resources. Administration of LAI-ART by a trained layperson injector (such as family, friend or partner of the patient) can help mitigate some of these patient-identified and clinician-identified barriers. Alternative LAI-ART delivery methods have the potential to increase the PWH and layperson injector’s confidence, empowerment, convenience, privacy and self-management skills and ultimately facilitate LAI-ART uptake and persistence.

Methods and analysis

INVITE-Home (innovative administration of long-acting injectables for HIV treatment enhancement at home) will support the expansion of LAI-ART in non-clinical settings by developing, implementing and evaluating a comprehensive, theory-informed training to support the administration of LAI-ART by a trained layperson injector. First, INVITE-Home will design and develop an innovative, theory-based layperson injector training to improve acceptability and uptake of LAI-ART in home-based settings, grounded in qualitative evaluation of training barriers and needs of PWH, layperson injectors and clinicians to develop the training. In Aim 2, INVITE-Home will enhance understanding of home-based LAI-ART using the training, by examining implementation and effectiveness of home-based LAI-ART injections.

Ethics and dissemination

This study and its protocols have been approved by the University of California, San Francisco (UCSF) Institutional Review Board and the scientific staff of HIV Research Branch, Division of HIV Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, at the Centers for Disease Control and Prevention. Study staff will disseminate findings locally (eg, to partnering clinics, via the UCSF Center for AIDS Prevention Studies’ Community Engagement Core), statewide (eg, the California Department of Public Health’s Office of AIDS) and nationally at conferences related to HIV.

Trial registration number

NCT06488846.

Beneficial value of [18F]FDG PET/CT in the follow-up of patients with stage III non-small cell lung cancer (NVALT31-PET study): study protocol of a multicentre randomised controlled trial

Por: Billingy · N. E. · Verberkt · C. A. · Bahce · I. · Hassing · M. J. · Schoorlemmer · J. · Sarioglu · M. · Senan · S. · Aarntzen · E. H. J. G. · Comans · E. F. I. · Kievit · W. · Teerenstra · S. · Jacobs · C. · Keijser · A. · Heuvel · M. M. v. d. · Becker-Commissaris · A. · Walraven · I
Introduction

Patients with stage III non-small cell lung cancer (NSCLC) are at high risk of developing post-treatment recurrences (50–78%) during follow-up. As more effective treatments are now available, especially for patients with oligometastatic disease, earlier detection of recurrences may prolong survival and health-related quality of life (HRQOL). With the use of 2'-deoxy-2'-[18F]fluoroglucose positron emission tomography/CT ([18F]FDG PET/CT) during follow-up, recurrences may be detected earlier. Therefore, the primary objective of this study is to compare the 3-year overall survival of patients with stage III NSCLC during follow-up surveillance with [18F]FDG PET/CT versus follow-up with conventional CT (usual care). Secondary objectives address the number, location and timing of recurrences, as well as HRQOL, cost-effectiveness and patient experiences of PET/CT scans.

Methods and analysis

In this multicentre randomised controlled clinical trial, 690 patients with stage III NSCLC (8th edition International Association for the Study of Lung Cancer (IASLC) Tumor, Nodes, Metastasis (TNM) classification) who completed curative intended treatment and started follow-up care (which may include adjuvant therapy) will be randomised 1:1 to either the intervention ([18F]FDG PET/CT) or the control group (CT). Patients will undergo follow-up scans during visits at 6, 12, 18, 24 and 36 months. Data will be collected using validated questionnaires, electronic case report forms and data extractions from the electronic health records. Additionally, blood samples will be collected, and interviews will be conducted.

Ethics and dissemination

The study protocol has been approved by the Medical Ethical Committee of the Radboudumc and review boards of all participating centres. Written informed consent will be obtained from all participants. Study results will be published in international peer-reviewed scientific journals and presented at relevant scientific conferences. Data will be published in a data repository or other online data archive.

Trial registration number

NCT06082492.

Information Needs Among Thai Women Breast Cancer Patients During the Initial Treatment Phase: A Cross‐Sectional Study

ABSTRACT

Aims

To examine the information needs of breast cancer patients during the initial phase of treatment and to analyse the factors that influenced these needs.

Background

Providing comprehensive and timely information during early breast cancer treatment is crucial for informed decision-making and effective coping. Healthcare providers must address these needs to enhance patient support and improve outcomes.

Design

A cross-sectional study was reported following the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines.

Methods

A total of 123 post-mastectomy patients were selected through purposive sampling and completed the Thai version of the Sri Lankan Information Needs Assessment Questionnaire-BC (SINAQ-BC). Direct associations between demographic data and information needs were analysed descriptively, while bivariate analysis and linear regression were used to identify significant predictors of information needs.

Results

The findings revealed that patients exhibited high overall information needs (224.7/260.0), with the greatest demand focused on physical care, treatment and diagnosis. In contrast, needs related to disease specifics and psychosocial care were less prominent. A total of 94 respondents (76.4%) expressed a particularly high demand for information regarding physical care. Education level was identified as an influencing factor, accounting for 7.7% of the variance in information needs among women with breast cancer.

Conclusions

Patients with higher education levels had significantly greater information needs. Nursing staff should provide customised information packages that are tailored to the participants' education levels. Further testing of the Thai version of the SLINQ-BC would also be warranted.

Implications for Patient Care

Patients are increasingly expected to manage their own care even as medical treatment grows more complex and technical. Nursing staff can contribute to the care of patients by being ready to evaluate, monitor and address breast cancer patient's individual information needs in the early stage of treatment based on factors such as educational level.

Patient or Public Contribution

No patient or public contribution because the nature of the study's design, data analysis and writing did not require patient or public contribution.

Study Recruitment, Retention, and Adherence Among Chinese American Immigrants During the COVID-19 Pandemic

imageBackground Chinese American immigrants have been underrepresented in health research partly due to challenges in recruitment. Objectives This study aims to describe recruitment and retention strategies and report adherence in a 7-day observational physical activity study of Chinese American immigrants with prior gestational diabetes during the COVID-19 pandemic. Methods Foreign-born Chinese women aged 18–45 years, with a gestational diabetes index pregnancy of 0.5–5 years, who were not pregnant and had no current diabetes diagnosis were recruited. They wore an accelerometer for 7 consecutive days and completed an online survey. Multiple recruitment strategies were used: (a) culturally and linguistically tailored flyers, (b) social media platforms (e.g., WeChat [a popular Chinese platform] and Facebook), (c) near-peer recruitment and snowball sampling, and (d) a study website. Retention strategies included flexible scheduling and accommodation, rapid communications, and incentives. Adherence strategies included a paper diary and/or automated daily text reminders with a daily log for device wearing, daily email reminders for the online survey, close monitoring, and timely problem-solving. Results Participants were recruited from 17 states; 108 were enrolled from August 2020 to August 2021. There were 2,479 visits to the study webpage, 194 screening entries, and 149 inquiries about the study. Their mean age was 34.3 years, and the mean length of U.S. stay was 9.2 years. Despite community outreach, participants were mainly recruited from social media (e.g., WeChat). The majority were recruited via near-peer recruitment and snowball sampling. The retention rate was 96.3%; about 99% had valid actigraphy data, and 81.7% wore the device for 7 days. The majority of devices were successfully returned, and the majority completed the online survey on time. Discussion We demonstrated the feasibility of recruiting and retaining a geographically diverse sample of Chinese American immigrants with prior gestational diabetes during the COVID-19 pandemic. Recruiting Chinese immigrants via social media (e.g., WeChat) is a viable approach. Nonetheless, more inclusive recruitment strategies are needed to ensure broad representation from diverse socioeconomic groups of immigrants.

‘Towards a conceptualization of nurses’ support of hospitalised patients' self‐management—A modified Delphi study’

Abstract

Aim

To determine patients', nurses' and researchers' opinions on the appropriateness and completeness of the proposed conceptualization of nurses' support of hospitalised patients' self-management.

Design

A modified Delphi study.

Methods

We conducted a two-round Delphi survey. The panel group consisted of patients, nurses and researchers. The conceptualization of nurses' support of hospitalised patients' self-management presented in the first Delphi round was based on previous research, including a scoping review of the literature. Data was analysed between both rounds and after the second round. Results are reported in accordance with the guidance on Conducting and Reporting Delphi Studies (CREDES).

Results

In the first round all activities of the proposed conceptualization were considered appropriate to support the patients' self-management. Panel members' comments led to the textual adjustment of 19 activities, the development of 15 new activities, and three general questions related to self-management support during hospitalisation. In the second round the modified and the newly added activities were also deemed appropriate. The clarification statements raised in the first Delphi round were accepted, although questions remained about the wording of the activities and about what is and what is not self-management support.

Conclusion

After textual adjustments and the addition of some activities, the proposed conceptualization of nurses' support in patients' self-management while hospitalised have been considered appropriate and complete. Nevertheless, questions about the scope of this concept still remains. The results provide a starting point for further discussion and the development of self-management programs aimed at the hospitalised patient.

Implication for the profession and/or patient care

The results can be considered as a starting point for practice to discuss the concept of nurses' support for hospitalised patients' self-management and develop, implement and research self-management programs specific for their patient population.

Reporting Method

Results are reported in accordance with the guidance on Conducting and Reporting Delphi Studies (CREDES).

Patient or Public Contribution

Patients were involved as expert panellist in this Delphi study.

Impact statement

What problem did the study address?

Self-management support during hospitalisation is understudied, which undermines the development of evidence-based interventions.

What were the main findings?

A panel, consisting of patients, nurses and researchers, agreed on the appropriateness of a conceptualization of nurses' support of inpatients' self-management, and identified some points for discussion, mainly related to the boundaries of the concept self-management.

Where and on whom will the research have an impact?

This study is crucial for generating conceptual understanding of how nurses support patients' self-management during hospitalisation. This is necessary for policy, clinical practice, education, and research on this topic.

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