Shepherd, VictoriaHood, KerenzaGillies, KatieWood, Fiona2022-10-072022-10-072022-10-04Shepherd, V, Hood, K, Gillies, K & Wood, F 2022, 'Development of a measure to assess the quality of proxy decisions about research participation on behalf of adults lacking capacity to consent : the Combined Scale for Proxy Informed Consent Decisions (CONCORD scale)', Trials, vol. 23, no. 1, 843. https://doi.org/10.1186/s13063-022-06787-81745-6215ORCID: /0000-0001-7890-2854/work/120621824https://hdl.handle.net/2164/19305Acknowledgements We would like to thank the participants who generously volunteered their time to participate in the interviews and the lay advisory group who provide invaluable insight and support for this research programme. Funding This study was conducted as part of a National Institute of Health Research Advanced Fellowship (CONSULT) held by VS and funded by the Welsh Government through Health and Care Research Wales (NIHR-FS(A)-2021). The funding body did not participate in the study design, data collection, analysis, or interpretation in writing this manuscript. Primary and Emergency Care (PRIME) Research Centre Wales) is funded by the Welsh Government through Health and Care Research Wales and the Centre for Trials Research is funded by Health and Care Research Wales and Cancer Research UK.13996522enginformed consentclinical trialproxydecision makingmeasurecomprehensionR MedicineNational Institute for Health Research (NIHR)NIHR-FS(A)-2021RJournal article10.1186/s13063-022-06787-8http://www.scopus.com/inward/record.url?scp=85139435232&partnerID=8YFLogxK231