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Hintergrund
Obwohl Feedback ein wichtiges und gut untersuchtes Element der medizinischen Ausbildung darstellt, wird es trotz eines großen Bedarfs der Studierenden sowohl im Unterricht als auch in Prüfungssituationen nur selten angewendet. Die Frankfurter Medizinstudierenden beklagen besonders, dass sie zu ihren Objective Structured Clinical Examinations (OSCEs) als Abschlussprüfung im Fach Chirurgie bisher kein detailliertes Feedback erhalten. Auch die Prüfenden beklagen häufig, dass sie die Studierenden weder für herausragende Leistungen loben noch über auftretende Fehler informieren können.
Ziel dieser Arbeit ist deshalb die Erstellung und Implementierung eines strukturierten schriftlichen Feedbacks in eine bestehende OSCE-Prüfung im Fach Chirurgie, das an den Bedürfnissen sowohl der Studierenden als auch der Prüfenden orientiert ist.
Material und Methoden
Das Studiendesign war prospektiv. Im ersten Schritt wurde eine Befragung erfahrener OSCE-Prüfender durchgeführt, um zu erheben, welches Feedback sie gerne an Studierende weitergeben würden. Basierend hierauf wurde ein erster Feedbackbogen erstellt. Dieser umfasste neben vorformulierten Aussagen auch die Möglichkeit Freitextkommentare zu geben und wurde von den Prüfenden für jeden Studierenden in der Wechselzeit zwischen den OSCE-Stationen ausgefüllt. Die Feedbackbögen wurden anschließend eingescannt und per E- Mail an die Studierenden geschickt. Im Anschluss hieran erfolgte eine webbasierte Befragung der Studierenden und der OSCE-Prüfenden, sowie eine tiefergehende Befragung der Studierenden in Form von Fokusgruppen- Interviews.
Basierend auf den Ergebnissen der Umfragen und der Fokusgruppen wurden die Feedbackbögen nochmals grundlegend überarbeitet und im folgenden OSCE erneut angewendet. Die Zufriedenheit der Prüfenden und Studierenden wurde analog zur ersten Befragung erhoben.
Ergebnisse
Insgesamt nahmen 351 Studierende und 51 Prüfende in beiden OSCEs an der Studie teil. In der abschließenden Online-Evaluation gaben 87,5% der Studierenden und 91,6% der Prüfenden an, dass sie zustimmen oder eher zustimmen, dass das schriftliche Feedback in zukünftigen OSCE-Prüfungen weiterhin angewendet werden soll. Mehr als 50% der Studierenden gaben jedoch an, dass das Feedback noch nicht konkret genug sei.
Mehr als ein Viertel der Prüfenden gab an, dass das Ausfüllen der Feedbackbögen zeitlich herausfordernd sei. In allen Fokusgruppen wurde das schriftliche Feedback durch die Studierenden befürwortet.
Schlussfolgerung
Die Implementierung eines strukturierten schriftlichen Feedbacks in einen OSCE ist problemlos möglich. Das schriftliche Feedback wird sowohl von den Prüfenden als auch von den Studierenden als nützlich empfunden.
Purpose: Every physician must be able to sufficiently master medical emergencies, especially in medical areas where emergencies occur frequently such as in the emergency room or emergency surgery. This contrasts with the observation that medical students and young residents often feel insufficiently prepared to handle medical emergencies. It is therefore necessary to train them in the treatment of emergency patients. The aim of this study is to analyze the influence of the assignment of manikin versus simulated patients during a training for undergraduate medical students on learning outcomes and the perceived realism.
Methods: The study had a prospective cross-over design and took place in a 3-day emergency medicine training for undergraduate medical students. Students completed three teaching units (‘chest pain’, ‘impaired consciousness’, ‘dyspnea’), either with manikin or simulated patient. Using a questionnaire after each unit, overall impression, didactics, content, the quality of practical exercises, and the learning success were evaluated. The gained competences were measured in a 6-station objective structured clinical examination (OSCE) at the end of training.
Results: 126 students participated. Students rated simulated patients as significantly more realistic than manikins regarding the possibility to carry out examination techniques and taking medical history. 54.92% of the students would prefer to train with simulated patients in the future. Regarding the gained competences for ‘chest pain’ and ‘impaired consciousness’, students who trained with a manikin scored less in the OSCE station than the simulated patients-group.
Conclusion: Simulated patients are rated more realistic than manikins and seem to be superior to manikins regarding gained competence.
Purpose: Every physician must be able to sufficiently master medical emergencies, especially in medical areas where emergencies occur frequently such as in the emergency room or emergency surgery. This contrasts with the observation that medical students and young residents often feel insufficiently prepared to handle medical emergencies. It is therefore necessary to train them in the treatment of emergency patients. The aim of this study is to analyze the influence of the assignment of manikin versus simulated patients during a training for undergraduate medical students on learning outcomes and the perceived realism.
Methods: The study had a prospective cross-over design and took place in a 3-day emergency medicine training for undergraduate medical students. Students completed three teaching units (‘chest pain’, ‘impaired consciousness’, ‘dyspnea’), either with manikin or simulated patient. Using a questionnaire after each unit, overall impression, didactics, content, the quality of practical exercises, and the learning success were evaluated. The gained competences were measured in a 6-station objective structured clinical examination (OSCE) at the end of training.
Results: 126 students participated. Students rated simulated patients as significantly more realistic than manikins regarding the possibility to carry out examination techniques and taking medical history. 54.92% of the students would prefer to train with simulated patients in the future. Regarding the gained competences for ‘chest pain’ and ‘impaired consciousness’, students who trained with a manikin scored less in the OSCE station than the simulated patients-group.
Conclusion: Simulated patients are rated more realistic than manikins and seem to be superior to manikins regarding gained competence.
Background: Feedback is an essential element of learning. Despite this, students complain about receiving too little feedback in medical examinations, e.g., in an objective structured clinical examination (OSCE). This study aims to implement a written structured feedback tool for use in OSCEs and to analyse the attitudes of students and examiners towards this kind of feedback.
Methods: The participants were OSCE examiners and third-year medical students. This prospective study was conducted using a multistage design. In the first step, an unstructured interrogation of the examiners formed the basis for developing a feedback tool, which was evaluated and then adopted in the next steps.
Results: In total, 351 students and 51 examiners participated in this study. A baseline was created for each category of OSCE station and was supplemented with station-specific items. Each of these items was rated on a three-point scale. In addition to the preformulated answer options, each domain had space for individual comments.
A total of 87.5% of the students and 91.6% of the examiners agreed or rather agreed that written feedback should continue to be used in upcoming OSCEs.
Conclusion: The implementation of structured, written feedback in a curricular, summative examination is possible, and examiners and students would like the feedback to be constant.