{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T17:12:43Z","timestamp":1793293963886,"version":"4.5.0"},"reference-count":15,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,4,6]],"date-time":"2024-04-06T00:00:00Z","timestamp":1712361600000},"content-version":"vor","delay-in-days":887,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Medicine"],"published-print":{"date-parts":[[2021,11]]},"DOI":"10.7861\/clinmed.2021-0292","type":"journal-article","created":{"date-parts":[[2021,12,3]],"date-time":"2021-12-03T16:10:45Z","timestamp":1638547845000},"page":"e645-e647","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":15,"title":["The unspoken benefit of participation in a clinical trial"],"prefix":"10.1016","volume":"21","author":[{"given":"Konstantin","family":"Schwarz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sathish","family":"Parasuraman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Satnam","family":"Singh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John D","family":"Horowitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dana K","family":"Dawson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael P","family":"Frenneaux","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.7861\/clinmed.2021-0292_bib1","series-title":"Handbook for good clinical research practice","author":"World Health Organization","year":"2002"},{"key":"10.7861\/clinmed.2021-0292_bib2","doi-asserted-by":"crossref","first-page":"617","DOI":"10.2217\/fca-2016-0026","article-title":"A randomized double-blind placebo-controlled crossover trial of sodium nitrate in patients with stable angina INAS","volume":"12","author":"Schwarz","year":"2016","journal-title":"Future Cardiol"},{"key":"10.7861\/clinmed.2021-0292_bib3","doi-asserted-by":"crossref","first-page":"e006478","DOI":"10.1161\/JAHA.117.006478","article-title":"Inorganic Nitrate in Angina Study: A Randomized Double-Blind Placebo-Controlled Trial","volume":"6","author":"Schwarz","year":"2017","journal-title":"J Am Heart Assoc"},{"key":"10.7861\/clinmed.2021-0292_bib4","doi-asserted-by":"crossref","first-page":"795","DOI":"10.1001\/jama.2017.10265","article-title":"The Nuremberg Code 70 years later","volume":"318","author":"Moreno","year":"2017","journal-title":"JAMA"},{"key":"10.7861\/clinmed.2021-0292_bib5","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1525\/jer.2008.3.3.49","article-title":"Do incentives exert undue influence on survey participation? Experimental evidence","volume":"3","author":"Singer","year":"2008","journal-title":"J Empir Res Hum Res Ethics"},{"key":"10.7861\/clinmed.2021-0292_bib6","first-page":"217","article-title":"The effect of incentives on response rates in interviewer-mediated surveys","volume":"15","author":"Singer","year":"1999","journal-title":"Journal of Official Statistics"},{"key":"10.7861\/clinmed.2021-0292_bib7","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1016\/j.amepre.2006.07.013","article-title":"Incentives for survey participation: when are they \u2018coercive\u2019","volume":"31","author":"Singer","year":"2006","journal-title":"Am J Prev Med"},{"key":"10.7861\/clinmed.2021-0292_bib8","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1136\/jme.2007.021857","article-title":"Payment for research participation: a coercive offer","volume":"34","author":"Wertheimer","year":"2008","journal-title":"J Med Ethics"},{"key":"10.7861\/clinmed.2021-0292_bib9","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1001\/jama.293.5.609","article-title":"Improving informed consent and enhancing recruitment for research by understanding economic behavior","volume":"293","author":"Dunn","year":"2005","journal-title":"JAMA"},{"key":"10.7861\/clinmed.2021-0292_bib10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/1747016119898669","article-title":"What do patients value as incentives for participation in clinical trials? A pilot discrete choice experiment","volume":"16","author":"Vellinga","year":"2020","journal-title":"Research Ethics"},{"key":"10.7861\/clinmed.2021-0292_bib11","doi-asserted-by":"crossref","first-page":"70","DOI":"10.4103\/2229-3485.106394","article-title":"Compensation in clinical research: The debate continues","volume":"4","author":"Pandya","year":"2013","journal-title":"Perspect Clin Res"},{"key":"10.7861\/clinmed.2021-0292_bib12","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1056\/NEJM199907153410312","article-title":"What's the price of a research subject? Approaches to payment for research participation","volume":"341","author":"Dickert","year":"1999","journal-title":"N Engl J Med"},{"key":"10.7861\/clinmed.2021-0292_bib13","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1001\/archinternmed.2007.124","article-title":"Better outcomes for patients treated at hospitals that participate in clinical trials","volume":"168","author":"Majumdar","year":"2008","journal-title":"Arch Intern Med"},{"key":"10.7861\/clinmed.2021-0292_bib14","doi-asserted-by":"crossref","first-page":"e009415","DOI":"10.1136\/bmjopen-2015-009415","article-title":"Does the engagement of clinicians and organisations in research improve healthcare performance: a three-stage review","volume":"5","author":"Boaz","year":"2015","journal-title":"BMJ Open"},{"key":"10.7861\/clinmed.2021-0292_bib15","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/S0895-4356(00)00305-X","article-title":"Are randomized clinical trials good for us (in the short term)? Evidence for a\u2019 trial effect\u2019","volume":"54","author":"Braunholtz","year":"2001","journal-title":"J Clin Epidemiol"}],"container-title":["Clinical Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1470211824030434?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1470211824030434?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.7861\/clinmed.2021-0292","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,22]],"date-time":"2025-04-22T04:19:03Z","timestamp":1745295543000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1470211824030434"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11]]},"references-count":15,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,11]]}},"alternative-id":["S1470211824030434"],"URL":"https:\/\/doi.org\/10.7861\/clinmed.2021-0292","relation":{},"ISSN":["1470-2118"],"issn-type":[{"value":"1470-2118","type":"print"}],"subject":[],"published":{"date-parts":[[2021,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The unspoken benefit of participation in a clinical trial","name":"articletitle","label":"Article Title"},{"value":"Clinical Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.7861\/clinmed.2021-0292","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 Royal College of Physicians 2021. All rights reserved.","name":"copyright","label":"Copyright"}]}}