{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T12:32:23Z","timestamp":1772886743322,"version":"3.50.1"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"06","license":[{"start":{"date-parts":[[2018,6,5]],"date-time":"2018-06-05T00:00:00Z","timestamp":1528156800000},"content-version":"vor","delay-in-days":4,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Endosc Int Open"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Background and study aims\u2002Simulation-based training has become an important pillar in competence-based medicine. However, limited data are available on use of simulators in training for endoscopic retrograde cholangiopancreatography (ERCP). We aimed to determine the face and construct validity of the Bo\u0161koski-Costamagna mechanical ERCP Trainer, and to assess its didactic value, as judged by experts.<\/jats:p><jats:p>\n          Methods\u2002Participants were divided into four groups based on ERCP lifetime experience: novices, intermediate, experienced, and experts. Participants performed several standardized assignments on the simulator. Outcome parameters included times to complete the procedure, ability to cannulate both ducts, number of attempts to cannulate the common bile duct and pancreatic duct, number of inadvertent pancreatic duct cannulations, successful stent placement, and successful stone extraction. All experts filled out a questionnaire on the simulator\u2019s realism and didactic value.<\/jats:p><jats:p>\n          Results\u2002Novices (n\u200a=\u200a11) completed the total procedure in 21:09 (min:sec), intermediates (n\u200a=\u200a5) in 10:58, experienced (n\u200a=\u200a8) in 06:42 and experts (n\u200a=\u200a22) in 06:05.\u200aExperts were significantly faster than novices (Kruskal-Wallis test P\u200a&lt;\u200a0.000). Experts rated the realism of the simulator 7.12 on a 10-point Likert scale. The simulator\u2019s potential as a tool for training novices was rated 3.91 on a four-point Likert scale, and there was a high agreement among experts to include the simulator in the training of novice endoscopists (3.86 on a four-point Likert scale).<\/jats:p><jats:p>\n          Conclusions\u2002The novel Bo\u0161koski-Costamagna ERCP simulator demonstrates good face and construct validity. ERCP experts highly agree on the didactic value and added value of this simulator in the training curriculum for novice endoscopists.<\/jats:p>","DOI":"10.1055\/s-0044-101754","type":"journal-article","created":{"date-parts":[[2018,6,5]],"date-time":"2018-06-05T18:56:46Z","timestamp":1528225006000},"page":"E758-E765","source":"Crossref","is-referenced-by-count":17,"title":["Face and construct validity of a novel mechanical ERCP simulator"],"prefix":"10.1055","volume":"06","author":[{"given":"Sophia","family":"van der Wiel","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arjun","family":"Koch","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco","family":"Bruno","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2018,6,5]]},"container-title":["Endoscopy International Open"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0044-101754.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,6]],"date-time":"2019-05-06T16:32:55Z","timestamp":1557160375000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0044-101754"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6]]},"references-count":0,"journal-issue":{"issue":"06","published-online":{"date-parts":[[2018,5,25]]},"published-print":{"date-parts":[[2018,6]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0044-101754","relation":{},"ISSN":["2364-3722","2196-9736"],"issn-type":[{"value":"2364-3722","type":"print"},{"value":"2196-9736","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6]]}}}