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  1. Widening participation – recruitment methods in mental health randomised controlled trials: a qualitative study

    Background

    Barriers to mental health research participation are well documented including distrust of services and research; and stigma surrounding...

    Mais Iflaifel, Charlotte L Hall, ... Kirsty Sprange in BMC Medical Research Methodology
    Article Open access 21 September 2023
  2. Twenty years of participation of racialised groups in type 2 diabetes randomised clinical trials: a meta-epidemiological review

    Aims/hypothesis

    Type 2 diabetes mellitus prevalence is increasing globally and the greatest burden is borne by racialised people. However, there are...

    Rabeeyah Ahmed, Russell J. de Souza, ... Sonia S. Anand in Diabetologia
    Article Open access 04 January 2024
  3. What is the role of randomised trials in implementation science?

    Background

    There is a consistent demand for implementation science to inform global efforts to close the gap between evidence and practice. Key...

    Robbie Foy, Noah M. Ivers, ... Paul M. Wilson in Trials
    Article Open access 16 August 2023
  4. Consultations about randomised controlled trials are shorter and less in-depth for socioeconomically disadvantaged patients compared to socioeconomically advantaged patients: qualitative analysis across three trials

    Background

    Patients from socioeconomically disadvantaged backgrounds are underserved in randomised controlled trials, yet they experience a much...

    Mariana Popa, Bridget Young, ... Frances C. Sherratt in Trials
    Article Open access 13 June 2024
  5. Registry-based randomised controlled trials: conduct, advantages and challenges—a systematic review

    Background

    Registry-based randomised controlled trials (rRCTs) have been described as pragmatic studies utilising patient data embedded in large-scale...

    Frances Shiely, Niamh O Shea, ... Joseph Eustace in Trials
    Article Open access 11 June 2024
  6. Predicting attrition of men with a history of violence from randomised clinical trials

    Preventing dropout (attrition) from clinical trials is vital for improving study validity. Dropout is particularly important in justice-involved...

    Natalie Doring, Ye In (Jane) Hwang, ... Tony Gerard Butler in Trials
    Article Open access 17 November 2023
  7. A systematic review of recruitment and retention of ethnic minorities and migrants in obesity prevention randomised controlled trials

    Background

    Participants’ recruitment and retention into community-based interventions can be challenging, especially in research involving ethnic...

    Nidhi Wali, Md. Nazmul Huda, ... Andre M. N. Renzaho in International Journal of Obesity
    Article Open access 04 June 2024
  8. Factors associated with recruitment to randomised controlled trials in general practice: a systematic mixed studies review

    Background

    A common challenge for randomised controlled trials (RCTs) is recruiting enough participants to be adequately powered to answer the...

    Keith R. Moffat, Wen Shi, ... Frank Sullivan in Trials
    Article Open access 06 February 2023
  9. Undertaking multi-centre randomised controlled trials in primary care: learnings and recommendations from the PULsE-AI trial researchers

    Background

    Conducting effective and translational research can be challenging and few trials undertake formal reflection exercises and disseminate...

    Kevin G. Pollock, Carissa Dickerson, ... Alexander T. Cohen in BMC Primary Care
    Article Open access 02 January 2024
  10. Advancing cluster randomised trials in children’s therapy: a survey of the acceptability of trial behaviours to therapists and parents

    Background

    Randomised controlled trials of non-pharmacological interventions in children’s therapy are rare. This is, in part, due to the challenges...

    Samantha Armitage, Tim Rapley, ... Niina Kolehmainen in Trials
    Article Open access 26 November 2022
  11. Participant retention in paediatric randomised controlled trials published in six major journals 2015–2019: systematic review and meta-analysis

    Background

    The factors which influence participant retention in paediatric randomised controlled trials are under-researched. Retention may be more...

    Daisy M. Gaunt, Cat Papastavrou Brooks, ... Chris Metcalfe in Trials
    Article Open access 14 June 2023
  12. A systematic review of ambulance service-based randomised controlled trials in stroke

    Background

    Treatment for stroke is time-dependent, and ambulance services play a vital role in the early recognition, assessment and transportation of...

    Mark Dixon, Jason P. Appleton, ... Philip M. Bath in Neurological Sciences
    Article Open access 05 July 2023
  13. Factors impacting trial participation in people with motor neuron disease

    Motor neuron disease (MND) is a rapidly progressive neurodegenerative disorder with limited treatment options. Historically, neurological trials have...

    Emily Beswick, Micheala Johnson, ... Suvankar Pal in Journal of Neurology
    Article Open access 03 October 2023
  14. How inclusive were UK-based randomised controlled trials of COVID-19 vaccines? A systematic review investigating enrolment of Black adults and adult ethnic minorities

    Objectives

    To establish if Black adults and adult ethnic minorities, defined as any group except White British, were represented in UK-based COVID-19...

    Hibba Herieka, Daphne Babalis, ... Nicholas A. Johnson in Trials
    Article Open access 12 April 2024
  15. Optimising recruitment in clinical trials for progressive multiple sclerosis: observational analysis from the MS-SMART and MS-STAT2 randomised controlled trials

    Background

    Slower than planned recruitment is a major factor contributing to the delay or failure of randomised controlled trials to report on time....

    Thomas Williams, Sarah Alexander, ... Jeremy Chataway in Trials
    Article Open access 09 August 2022
  16. Recording harms in randomised controlled trials of behaviour change interventions: a qualitative study of UK clinical trials units and NIHR trial investigators

    Background

    Harms, also known as adverse events (AEs), are recorded and monitored in randomised controlled trials (RCTs) to ensure participants’...

    Diana Papaioannou, Kirsty Sprange, ... Cindy Cooper in Trials
    Article Open access 04 March 2024
  17. The People’s Trial: supporting the public’s understanding of randomised trials

    Background

    Randomised trials are considered the gold standard in providing robust evidence on the effectiveness of interventions. However, there are...

    Elaine Finucane, Ann O’Brien, ... Declan Devane in Trials
    Article Open access 09 March 2022
  18. Registry-based randomised clinical trials: a remedy for evidence-based diabetes care?

    This narrative review describes a new approach to navigation in a challenging landscape of clinical drug development in diabetes. Successful outcome...

    Jan W. Eriksson, Björn Eliasson, ... Johan Sundström in Diabetologia
    Article Open access 29 July 2022
  19. SMARTERscreen protocol: a three-arm cluster randomised controlled trial of patient SMS messaging in general practice to increase participation in the Australian National Bowel Cancer Screening Program

    Background

    Australia persistently has one of the highest rates of colorectal cancer (CRC) in the world. Australia’s National Bowel Cancer Screening...

    Jennifer G. McIntosh, Jon D. Emery, ... Mark A. Jenkins in Trials
    Article Open access 13 November 2023
  20. Reporting of PPI and the MCID in phase III/IV randomised controlled trials—a systematic review

    Background

    Patient and public involvement (PPI) in clinical trial design contributes to ensuring the research objectives and outcome measures are...

    Joseph Brennan, Michael T. C. Poon, ... Paul M. Brennan in Trials
    Article Open access 31 May 2023
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