Abstract
Introduction and objectives
Standardization of hands-on training (HoT) has profoundly impacted the educational field in the last decade. To provide quality training sessions on a global scale, the European School of Urology Training group developed a teaching guide for tutors in 2015. Our study aims to understand whether this guide alone can provide information enough to match the performance improvement guaranteed by an expert tutor.
Material and methods
4 randomized groups of participants underwent HoT sessions with different teaching modalities: an expert surgeon (group 1), an expert E-BLUS tutor (group 2), E-BLUS guide alone (group 3), no tutor (group 4). Groups 1 and 2 were respectively provided with two different tutors to avoid biases related to personal tutor ability. Along the training session, each participant could perform five trials on two E-BLUS tasks: Peg transfer and Knot tying. During trials 1 and 5, completion time and number of errors were recorded for analysis with Pi-score algorithm. The average per-group Pi-scores were then compared to measure different performance improvement results.
Results
60 participants from Italy were enrolled and randomized into four groups of 15. Pi-scores recorded on Peg transfer task were 24,6 (group 1), 26,4 (group 2), 42,2 (group 3), 11,7 (group 4). Pi-scores recorded on Knot tying task were 33,2 (group 1), 31,3 (group 2), 37,5 (group 3), 18,6 (group 4).
Conclusion
Compared to a human tutor, standardized teaching with the EBLUS guide may produce similar performance improvement. This evidence opens doors to automated teaching and to several novelties in hands-on training.
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Abbreviations
- ESU:
-
European School of Urology
- ESUT:
-
European Section of Uro-Technology
- HoT:
-
Hands on training
- E-BLUS:
-
European Basic Laparoscopic Urological Skills
- FLS:
-
Fundamentals of Laparoscopic Surgery
- TGBLS:
-
Teaching Guide for Basic Laparoscopic Skills
- EUREP:
-
European Urology Residents Education Programme
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Acknowledgements
The authors would like to thank all the tutors who contributed to the development of the Teaching guide: Sas Barmoshe, Shekhar Biyani, Oscar Rodriguez Faba, Giles Hellawell, Hans Langenhuijsen, Peter Macek, Deirdre Overgaauw, Giovannalberto Pini, Rafael Sancez Salas, Marek Schmidt, Giampaolo Siena, Andreas Skolarikos, Christian Wagner
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DV: protocol/project development, manuscript writing/editing. GM: manuscript editing. TC: data analysis. SC: data collection or management. GR: data collection or management. SP: data collection or management. AG: manuscript editing. BVC: manuscript editing. KA: manuscript editing. BS: manuscript editing. DU: manuscript writing, data collection or management.
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Veneziano, D., Morgia, G., Castelli, T. et al. Evaluation of the “Teaching Guide for Basic Laparoscopic Skills” as a stand-alone educational tool for hands-on training sessions: a pilot study. World J Urol 39, 281–287 (2021). https://doi.org/10.1007/s00345-020-03161-8
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DOI: https://doi.org/10.1007/s00345-020-03161-8