Conectar
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.
Excessive opioid prescribing after surgery can lead to adverse events and exacerbate the opioid crisis. Patients undergoing outpatient breast surgery are often prescribed opioids to manage pain at home; however, the value of this approach is uncertain. The Postoperative Analgesia Intervention with Non-opioid Alternatives (PAIN Alt) trial will address the following research question: among patients undergoing outpatient breast surgery, does opioid-free analgesia (OFA) result in non-inferior 7-day pain intensity and pain interference in comparison to opioid analgesia (OA)?
This is a parallel, assessor-blind, open-label randomised trial conducted at seven university-affiliated hospitals in Canada. A sample of 540 adult patients (>18 years) undergoing outpatient mastectomy or lumpectomy will be included. Participants are allocated 1:1 to receive OA (around-the-clock non-opioids and opioids for breakthrough pain) or OFA (around-the-clock non-opioids, with adjustment of non-opioid drugs and/or non-pharmacological interventions for breakthrough pain). The co-primary outcomes are 7-day pain intensity and pain interference (measured using the Brief Pain Inventory). Secondary outcomes include adverse drug events, physical and mental health status, satisfaction with pain management, postoperative complications, chronic pain, opioid misuse, persistent opioid use, healthcare utilisation and costs. The primary statistical analyses will follow the intention-to-treat principle and be conducted using mixed-effects modelling.
This trial is coordinated by the McGill University Health Centre (ethics approval MP-37-2024-102530), with ethics approval being sought at all participating sites. Our results will be published in an open-access, peer-reviewed journal, presented at relevant conferences and disseminated to the public through press releases.
Health systems must guarantee access to quality, safe and effective medicines. Essential medicine lists (EMLs) are crucial prioritisation tools to inform coverage decisions and steward limited health resources under the context of universal healthcare. This study aims to develop a consolidated framework for prioritising the assessment of health technologies to review and update EML for treating diseases or health problems managed in primary healthcare (PHC).
A mixed-methods approach was designed to validate the framework. An initial scoping systematic review will be conducted to search for studies that describe criteria used to prioritise the assessment of health technologies for PHC. The relevant studies will be examined using the Joanna Briggs Institute methodological framework for scoping review studies. A comprehensive search was conducted in the following sources: PubMed, Embase, Cochrane Library, Virtual Health Library (LILACS, WHO IRIS, IBECS, PAHO-IRIS, PAHO, LIS, BRISA), Health System Evidence, Global Healths, Health Evidence and Epistemonikos from the inception until February 2025. Two review authors will screen and extract data independently. The extracted data will be qualitatively analysed and presented in a diagrammatic or tabular form, alongside a narrative summary, in line with Preferred Reporting Items for Systematic Reviews and Meta-Analysis: Extension for Scoping Reviews reporting guidelines. An iterative process online using the Delphi hybrid with stakeholders through predetermined consensus thresholds, a combination of a four-point Likert scale and open-ended questions will be conducted to select and validate the criteria identified in the scoping review.
We will provide a consolidated framework to inform decision-makers for prioritising the assessment of health technologies for the national EML for PHC. This is an important step in using evidence to inform public health policies. We plan to share findings through a variety of means, including publications in peer-reviewed journals, presentations at national conferences, invited workshops and webinars, email discussion lists affiliated with our institutions and professional associations, and academic social media.
There is limited evidence on how to effectively treat individuals from marginalised populations with dependence on amphetamine and/or methamphetamine (collectively referred to hereafter as amphetamine dependence). The disease burden is extremely high in this population, especially related to psychiatric comorbidities, cardiovascular complications, injection-related infections and poor social functioning. ATLAS4Dependence is a multi-centre randomised, placebo-controlled, double-blind trial that will investigate the effectiveness and safety of substitution treatment with dextroamphetamine compared with placebo in people with amphetamine dependence.
The trial will recruit 226 adult patients in several outpatient clinics in Norway.Inclusion criteria comprise individuals with amphetamine dependence, defined as use on three or more days per week during the past 28 days, who currently inject or have formerly injected drugs. This includes individuals both with and without comorbid opioid dependence, as well as those currently receiving or not receiving opioid agonist treatment. Participants will be randomly assigned 1:1 to receive either dextroamphetamine or placebo for 12 weeks. Flexible doses within the range of 30–120 mg daily will be provided based on individual assessments. The participants in both arms will be offered standard psychosocial and medical follow-up in accordance with current clinical practice. The endpoint assessments will be conducted at 12 weeks with weekly self-reports and safety assessments and a follow-up assessment at 52 weeks. The primary objective of the study is to assess the impact of 12 weeks daily prescribed oral dextroamphetamine versus placebo on the use of illicit amphetamines as well as on the total amount of amphetamines used (including both illicit and prescribed sources). Secondary outcomes are the differences between the groups at 12 weeks regarding psychological distress, symptoms of psychosis, quality of life, cardiovascular risk factors, injection-related infections, executive functioning, attention-deficit hyperactivity disorder-related symptoms, sleep, violence risk, fatigue, symptoms of craving and withdrawal, treatment retention, days of use of illicit amphetamines and use at 4 weeks and 8 weeks during the intervention period, use of other illicit substances and alcohol, as well as a cost-effectiveness analysis (using private economy, criminal activity and health service utilisation) and a qualitative approach to assess overall experiences with the study intervention. Analysis and reporting will follow the Consolidated Standards of Reporting Trials guidelines. All tests will be two-sided. Descriptive results and the estimated effectiveness will be presented with 95% CIs. The difference between the groups at the primary time point (at the end of the 12-week trial) will be assessed using 2 test (for use of illicit amphetamines measured by monthly urine tests) and Analysis of Covariance (ANCOVA) (for weekly self-reported total amount of amphetamines). Analyses for the primary endpoint will be undertaken on an intention-to-treat basis and reported on as such, but sensitivity analyses with per protocol analyses will also be presented.
The study is approved by European Medicines Agency, Clinical Trial Information System (CTIS). Written informed consent will be obtained from all patients. Study results will be published in international peer-reviewed medical journals.
CTIS 2023-510404-44-00.
Advancements in technology for treating diabetes mellitus (DM) are progressing rapidly. With the growing availability and use of continuous glucose monitoring (CGM) systems and continuous subcutaneous insulin infusion (CSII), glucose regulation is improved in individuals with DM, which will lead to less long-term complications and reduce the overall disease burden on patients with DM. Collecting vast amount of biomedical data, these devices combined with clinical outcome data provide more insight into the development and treatment of the disease. The objective of the DIABASE initiative is to collect and examine real-world data from medical devices and clinical practice in a registry.
The ongoing study is structured as an observational study registry. Clinical data and real-world data from diabetes wearable devices, such as CGM and CSII, are aggregated in the database. Clinical data is automatically extracted from the hospital’s electronic health record. Data from wearables is periodically collected manually from the various online data platforms for sharing and automatically added to the database.
This study is exempted from ethics approval by the Medical Research Ethics Committees United (MEC-U) since participants are not subject to procedures and are not required to follow rules of behaviour (approval ID: AW23.009/W20.197). The execution of this study has been approved by the board of the study site Hospital Group Twente (ZGT) (ZGT20-40). Results will be shared through scientific meetings and publications and through articles for the general public.
Preventing loss of autonomy has become a public health issue due to the increase in healthcare costs associated with ageing. It has become even more pressing with the arrival of the baby-boomer generation. This has given rise to several initiatives. This is the background to the VIVADOM project. The project provides a complete kit for older adults aged 60 years and over living at home. First, the kit includes a technological package (telecare, light path and digital tablet). Then, these older adults benefit from personalised human support provided by postal workers trained in gerontology. The aim of this study will be to carry out a health economic assessment (HEA) of the VIVADOM project as part of the prevention of frailty and/or dependency (by comparing beneficiaries of the complete kit with non-beneficiaries). The comparator will be the fact of not benefiting from the complete kit. In addition, the efficiency of the project in preventing falls and cognitive problems will be studied. We will calculate three incremental cost-effectiveness ratios (ICER) for these three issues.
The economic model used will be the Markov model. Transition probabilities, average costs and average quality-adjusted life year (QALY) will be calculated for the two groups being compared. The ICER will be obtained by dividing the difference in average costs by the difference in average QALYs. Finally, ICERs will be compared with willingness-to-pay (WTP) to assess the efficiency of the system. Thus, the VIVADOM project will be efficient when these ICERs are lower than the WTP. Univariate and probabilistic sensitivity analysis will be carried out to ensure the robustness of the analysis results.
The HEA of the VIVADOM project has been approved by the research unit of the University of Limoges in France. The results will be published in a peer-reviewed journal and presented at relevant national and international conferences.
Mediastinal and/or hilar lymphadenopathy (MHL) is increasingly identified owing to various underlying conditions. Minimally invasive biopsy techniques, including endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), transbronchial mediastinal cryobiopsy (TBMC) and transbronchial forceps biopsy (TBFB), are common diagnosis tools. However, their safety and diagnostic efficiency remain unclear. This trial aims to compare the diagnostic yield and safety of these three techniques.
This study is a three-arm, parallel-design, randomised controlled trial involving 972 adult patients with MHL recruited from multiple medical centres. Participants will be randomly assigned to the EBUS-TBNA, TBMC via a tunnel or TBFB via a tunnel group. The primary outcome is diagnostic yield, and the secondary outcomes include diagnostic sensitivity, sample quality and procedure-related complications. Statistical analyses will be conducted using the appropriate methods. An independent sample ² test will be used to test the differences in the diagnostic yield and incidence of procedure-related complications.
Ethics approval was obtained from the China-Japan Friendship Hospital Ethics Committee (2022-KY-194).
Written informed consent will be obtained from all patients or their guardians before their enrolment in the study. This study will be conducted per the principles established in the Declaration of Helsinki and the International Council for Harmonisation Guidelines for Good Clinical Practice.
Digital inclusion (which includes skills, accessibility and connectivity to the internet and digital devices) is a ‘super social determinant of health’ because it affects many aspects of life that influence health. Older people are especially vulnerable to digital exclusion. Existing digital inclusion interventions are commonly offered opportunistically to people who come into contact with services, or in specific locations. The lack of systematic identification of need unintentionally excludes older people who may be most in need of support, and that support is not addressing their needs.
This multi-method project includes six workstreams: (1) A survey of people aged 65+ to ask about digital use and engagement. Survey data will be used to develop a model that predicts digital exclusion from data available in primary care records. (2) Testing, via a further survey, the external validity of the model to identify those who are digitally excluded. (3) Interviews with community service providers to identify, understand and define the components of existing digital inclusion services for older people. Concurrently, a rapid review of the literature will identify evidence for interventions aimed at supporting digitally excluded adults aged 65+. (4) Interviews with people aged 65+ representing a range of digital use will explore factors from the COM-B model that influence digital behaviours—their capability (C), opportunity (O) and motivation (M) relating to digital engagement. Analysis outputs will identify the intersectional nature of barriers or facilitators to digital inclusion. (5) Co-production workshops with older people and community service providers will identify key components of interventions that are required to address digital exclusion. Components will be mapped against existing interventions, and the ‘best fit’ intervention(s) refined. An implementation plan will be developed in parallel. (6) Feasibility testing of the refined intervention(s) to assess acceptability and obtain feedback on content and delivery mechanisms.
This study was approved by the Yorkshire & The Humber - Bradford Leeds Research Ethics Committee on 23 October 2023 (ref. 23/YH/0234). Findings will be disseminated in academic journals and shared at webinars, seminars, conferences and events arranged by organisations operating across the digital inclusion and older people fields.
Oral HIV pre-exposure prophylaxis (PrEP) is a highly effective biomedical intervention for HIV prevention, but its access and utilisation are challenging, especially in high-burden settings such as Kenya. For potential PrEP users, long delays and repeated consultations with several providers are obstacles to both PrEP uptake and continuation. The One-Stop PrEP Care project aims to promote the use of PrEP among clients in the health system and enhance client satisfaction by reducing the waiting time.
We are conducting a 1:1 cluster-randomised trial to evaluate whether One-Stop PrEP Care achieves equivalent or better PrEP outcomes compared with the standard of care model in 12 high-volume HIV clinics in Kisumu County, Kenya. In the One-Stop model, all core PrEP components, including HIV risk evaluation, HIV testing and PrEP dispensing, are provided by one provider in a single consultation room. Programme data from ≥2400 new PrEP clients will be abstracted for 12 months each to obtain primary endpoints of PrEP initiation and continuation. Adherence will be assessed via blood drug level testing. A nested cohort of up to 300 PrEP clients will be enrolled and followed every 3 months to provide in-depth data on individual HIV prevention behaviour, risk perception and how they align PrEP use with perceived risk. We will also evaluate programme costs.
Ethical approval was obtained from the University of Washington Institutional Review Board (IRB) on 8 July 2022 (IRB ID: STUDY00015873) and the Kenya Medical Research Institute Scientific and Ethics Review Unit (SERU) with a letter dated 4 May 2023 (Ref: 4697). Project findings will be shared with stakeholders, including the Ministry of Health, County health officials and participants. Results will be disseminated through manuscripts, policy briefs and health meetings.
Plans for communicating important protocol modifications include timely notifications to all study team members and training on the changes, and updates to relevant stakeholders, including the two IRBs, through protocol amendment submissions.
V. 2.0 dated 21 May 2024.
Neonatal death and later disability remain common sequelae of hypoxic-ischaemic encephalopathy (HIE) despite the now standard use of therapeutic hypothermia (HT). New therapeutic approaches to brain protection are required. Melatonin is an indolamine hormone with free-radical scavenging, antiapoptotic, anti-inflammatory and gene regulatory neuroprotective properties, which has extensive preclinical evidence of safety and efficacy. Pharmacokinetic (PK) data suggest it is necessary to reach melatonin levels of 15–30 mg/L within 6–8 hours of hypoxia-ischaemia for brain protection. We developed a novel Good Manufacturing Practice (GMP) grade melatonin in ethanol 50 mg/mL solution for intravenous use. In preclinical studies, ethanol is an adjuvant excipient with additional neuroprotective benefit; optimised dosing protocols can achieve therapeutic melatonin levels while limiting blood alcohol concentrations (BACs).
The Acute High Dose Melatonin for Encephalopathy of the Newborn (ACUMEN) Study is a first-in-human, international, multicentre, phase 1 safety study of intravenous melatonin in babies with moderate/severe HIE receiving HT. Sixty babies will be studied over two phases: a dose escalation study including four dose levels to establish the recommended phase 2 dose (RP2D), followed by a 6-month cohort expansion study of RP2D to further characterise PKs and affirm safety. Participants will receive a 2-hour intravenous infusion of melatonin within 6 hours of birth, followed by five maintenance doses every 12 hours to cover the period of HT. Plasma melatonin and BACs will be monitored. The RP2D will be based on the attainment of therapeutic melatonin levels while limiting BACs and the frequency of dose-limiting events (DLEs). A Bayesian Escalation with Overdose Control approach will be used to estimate the risk of DLE per dose level, with a target level of
Approval has been given by the London Central National Health Service Health Research Authority Ethics Committee (25/LO/0170) and UK Clinical Trials Authorisation from the Medicines and Healthcare products Regulatory Agency. Separate approvals have been sought in Ireland and Australia. Dissemination will be via peer-reviewed journals, conference presentations, public registries and plain language summaries for parent/legal guardian(s), in accordance with national requirements.
ISRCTN61218504. EU CT: 2025-520538-49-00.
Publication based on the UK protocol V.3.0, 08 May 2025
Tuberculosis (TB) remains the leading cause of infectious disease deaths, particularly among people living with HIV (PWH). Despite being preventable, TB preventive therapy (TPT) uptake is low in high-burden regions like South Africa, where new guidelines have expanded TPT eligibility and introduced shorter, more effective regimens like 3 months of weekly rifapentine and isoniazid (3HP). As differentiated service delivery models for HIV care have proven effective, there is increasing recognition that decentralising TPT delivery may improve coverage and completion. This study explores whether a community-based TPT delivery strategy can enhance uptake and completion of TPT compared with traditional clinic-based services.
We will conduct a household-randomised, non-blinded, controlled trial. Persons eligible for TPT will be recruited from the TB TRIAGE+Trial study, a community-based household TB screening study. Households containing at least one person eligible for TPT will be randomised 1:1 to either community-based TPT or standard-of-care clinic referral for TPT. At enrolment, all participants will be provided with a 2-week supply of TPT in the community. Participants randomised to the community arm will receive the entire course of TPT in a single dispense (12 weeks of 3HP or 6 months of isoniazid, if 3HP is contraindicated). Clinic-arm participants will be referred to their local clinic for the remainder of their course of TPT and will collect TPT refills on the clinic-determined schedule. Our primary outcome is the proportion of participants who complete a course of TPT. Secondary outcomes include overall adherence to TPT, predictors of adherence with TPT, participant satisfaction with the assigned TPT delivery method and adverse events.
The study and its tools were approved by the Human Sciences Research Councils Research Ethics Committee (approval number: 2/25/10/23), based in Pretoria, Gauteng, South Africa, as well as the University of Washington Institutional Review Board (Study 00018448). Study findings will be shared through the community advisory group and local stakeholder meetings, relevant international and local meetings/conferences and peer-reviewed publications.
NCT06214910. Date and version: 3.0, 30 July 2024.
International consensus guidelines support the initial administration of 30 mL/kg of intravenous fluids for haemodynamic resuscitation of newly diagnosed septic shock. Practice variation exists between the volume of fluids administered and timing of vasopressor commencement. The optimal approach in patients with septic shock is uncertain.
Australasian Resuscitation In Sepsis Evaluation: FLUid or vasopressors In emergency Department Sepsis is a 1000-participant multicentre, randomised, open-label, parallel group clinical trial conducted in patients with septic shock presenting to the emergency department in participating sites in Australia, New Zealand and Ireland. Participants are randomised (1:1) to either restricted fluids and early vasopressors or a larger initial intravenous fluid volume and later vasopressors. The primary outcome is days alive and out of hospital at day 90 postrandomisation. Secondary outcomes are all-cause mortality at day 90, time from randomisation until death (to day 90), days alive and at home at day 90 and ventilator-free, vasopressor-free and renal replacement-free days to day 28 postrandomisation and death or disability at 6-month and 12-month postrandomisation. Health-related quality of life will be assessed at day 180 and 12 months following randomisation.
The study was approved by Northern Sydney Local Health District Human Research Ethics Committee (HREC2020/ETH02874) on 21 January 2021. Patients will be enrolled under a waiver of prior consent. The patient or next-of-kin (or equivalent according to local jurisdiction) is approached at the first available opportunity and given a trial information sheet. According to local approvals, the patient or next-of-kin chooses to either continue in the trial or opt-out/decline continued participation. Results will be disseminated in peer-reviewed journals and presented at academic conferences.
Acknowledging equality, diversity and inclusion (EDI) in research is not only a moral imperative but also an important step in avoiding bias and ensuring generalisability of results. This protocol describes the development of STAndards for ReporTing EDI (START-EDI) in research, which will provide a set of minimum standards to help researchers improve their consistency, completeness and transparency in EDI reporting. We anticipate that these guidelines will benefit authors, reviewers, editors, funding organisations, healthcare providers, patients and the public.
To create START-EDI reporting guidelines, the following five stages are proposed: (i) establish a diverse, multidisciplinary Steering Committee that will lead and coordinate guideline development; (ii) a systematic review to identify the essential principles and methodological approaches for EDI to generate preliminary checklist items; (iii) conduct an international Delphi process to reach a consensus on the checklist items; (iv) finalise the reporting guidelines and create a separate explanation and elaboration document; and (v) broad dissemination and implementation of START-EDI guidelines. We will work with patient and public involvement representatives and under-served groups in research throughout the project stages.
The study has received ethical approval from the Imperial College London Research Ethics Committee (study ID: 7592283). The reporting guidelines will be published in open access peer-reviewed publications and presented in international conferences, and disseminated through community networks and forums.
The project is pre-registered within the Open Science Framework (https://osf.io/8udbq/) and the Enhancing the Quality and Transparency of Health Research Network.
FreshRSS 