{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T13:56:50Z","timestamp":1791381410396,"version":"4.3.3"},"reference-count":52,"publisher":"BMJ","issue":"10","license":[{"start":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T00:00:00Z","timestamp":1791331200000},"content-version":"unspecified","delay-in-days":6,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100018336","name":"National Institute for Health Research Health Protection Research Unit","doi-asserted-by":"publisher","award":["NIHR200877"],"award-info":[{"award-number":["NIHR200877"]}],"id":[{"id":"10.13039\/100018336","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2026,8,17]]},"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study explores why researchers selected the Person-Based Approach (PBA) to intervention development for their studies and their perceptions of the strengths and limitations of using the approach in practice.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>This is a qualitative interview study, which uses an Interpretive Description approach to thematically analyse data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>The participants were based at academic institutions across the UK, Europe and North America.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Participants<\/jats:title>\n                    <jats:p>We interviewed 16 health researchers at different academic career stages, including clinicians, psychologists and social scientists.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Three main themes were chosen to characterise and describe the data:\n                      <jats:italic>Navigation<\/jats:italic>\n                      (the PBA provided guidance throughout key development phases, and a clear audit-trail of research decisions);\n                      <jats:italic>Flexibility<\/jats:italic>\n                      (the PBA enabled study teams to make resource-responsive adaptations to their research methods, while maintaining the core principle of user focus) and\n                      <jats:italic>Integration<\/jats:italic>\n                      (the PBA facilitated the synthesis of diverse evidence sources and the combination of different development methodologies\/frameworks).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Using the PBA gave researchers the confidence to adapt their research activities, particularly patient and public involvement and qualitative methods, to better reach target users. They selected the PBA not purely on instrumental grounds, but because it aligned with their professional values and commitment to user-centred practice. The PBA also facilitated the integration of multiple evidence sources and development frameworks. Understanding whether these diverse methodological configurations lead to successful outcomes will require evaluation approaches that can accommodate complexity and pluralism, alongside transparent reporting of the choices made.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/bmjopen-2025-112780","type":"journal-article","created":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T13:25:12Z","timestamp":1791379512000},"page":"e112780","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Understanding research practices and methodological choices when applying the Person-Based Approach to health intervention development: A qualitative interview study"],"prefix":"10.1136","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6741-2611","authenticated-orcid":false,"given":"Lydia","family":"Holt","sequence":"first","affiliation":[{"name":"NIHR Health Protection Research Unit in Evaluation and Behavioural Science, University of Bristol, Bristol, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2123-1022","authenticated-orcid":false,"given":"Sarah","family":"Denford","sequence":"additional","affiliation":[{"name":"NIHR Health Protection Research Unit in Evaluation and Behavioural Science, University of Bristol, Bristol, UK"},{"name":"Faculty of Health and Life Sciences, School of Psychological Science, University of Bristol, Bristol, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lucy","family":"Yardley","sequence":"additional","affiliation":[{"name":"NIHR Health Protection Research Unit in Evaluation and Behavioural Science, University of Bristol, Bristol, UK"},{"name":"Faculty of Health and Life Sciences, School of Psychological Science, University of Bristol, Bristol, UK"},{"name":"Faculty of Environmental and Life Sciences, School of Psychology, University of Southampton, Southampton, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2026,10,7]]},"reference":[{"key":"2026100706250512000_16.10.e112780.1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/17437199.2020.1719368","article-title":"Understanding and predicting health behaviour change: a contemporary view through the lenses of meta-reviews","volume":"14","author":"Davidson","year":"2020","journal-title":"Health Psychol Rev"},{"key":"2026100706250512000_16.10.e112780.2","doi-asserted-by":"crossref","DOI":"10.1186\/s40814-016-0058-y","article-title":"Optimisation of complex health interventions prior to a randomised controlled trial: a scoping review of strategies used","volume":"2","author":"Levati","year":"2016","journal-title":"Pilot Feasibility Stud"},{"key":"2026100706250512000_16.10.e112780.3","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(13)62297-7"},{"key":"2026100706250512000_16.10.e112780.4","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1093\/pubmed\/fdz126","article-title":"Identifying evidence of effectiveness in the co-creation of research: a systematic review and meta-analysis of the international healthcare literature","volume":"43","author":"Halvorsrud","year":"2021","journal-title":"J Public Health (Oxf)"},{"key":"2026100706250512000_16.10.e112780.5","doi-asserted-by":"publisher","DOI":"10.1037\/a0032853"},{"key":"2026100706250512000_16.10.e112780.6","doi-asserted-by":"crossref","DOI":"10.1186\/s40814-015-0032-0","article-title":"A new era for intervention development studies","volume":"1","author":"Hoddinott","year":"2015","journal-title":"Pilot Feasibility Stud"},{"key":"2026100706250512000_16.10.e112780.7","unstructured":"O\u2019Cathain A . 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