Foscarini-Craggs, P. orcid.org/0000-0001-9511-696X, Iranpour, A., Doorn, K.A.-V. et al. (10 more authors) (2026) Working with underrepresented groups: lessons from the SCHEMA trial. Trials, 27 (1). 146. ISSN: 1745-6215
Abstract
There is a growing focus on ensuring research is accessible and inclusive to individuals traditionally not represented. To be truly inclusive, the broader context needs to be explored, as barriers might not only be linked to population characteristics but also to the complexity of their environment, and limited research opportunity within certain healthcare professions. The SCHEMA trial is a randomised controlled trial evaluating whether interpersonal art psychotherapy is effective at reducing aggressive behaviour in individuals with learning disability or borderline intellectual function in secure care. The trial illustrates the challenges and solutions to conducting research in secure care settings, a challenging environment, with an underrepresented patient population and healthcare professionals unfamiliar with conducting research. To better understand the challenges, a survey was circulated to understand site staff’s general experience with research and their specific experiences of the SCHEMA trial. Difficulty of balancing research with other responsibilities and a fear of making a mistake were the most common barriers. The top two facilitators were working with collaborators and the presence of clear guidelines and protocols. Site setup was identified as the most challenging stage of the trial, while follow-up data collection was identified as the least challenging. In response to these challenges, the central trial team worked closely with site staff to provide tailored support to address the unique needs of the healthcare professionals and participant population.
Metadata
| Item Type: | Article |
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| Authors/Creators: |
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| Copyright, Publisher and Additional Information: | © The Author(s) 2026. Open Access This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, which permits any non-commercial use, sharing, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if you modified the licensed material. You do not have permission under this licence to share adapted material derived from this article or parts of it. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by-nc-nd/4.0/. |
| Keywords: | Trial methodology; Underrepresented groups; Forensic research; Intellectual disability research |
| Dates: |
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| Institution: | The University of Sheffield |
| Academic Units: | The University of Sheffield > Faculty of Medicine, Dentistry and Health (Sheffield) > School of Medicine and Population Health |
| Date Deposited: | 23 Feb 2026 15:29 |
| Last Modified: | 23 Feb 2026 15:29 |
| Status: | Published |
| Publisher: | Springer Science and Business Media LLC |
| Refereed: | Yes |
| Identification Number: | 10.1186/s13063-026-09560-3 |
| Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:238303 |
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