Development of a Technical Skills Test to Improve Assessment and Evaluation in Neuroendoscopic Education.
BACKGROUND
Endoscopy requires a unique set of skills that are difficult to acquire in most training programs. A method to test technical skills, in a validated manner, has rarely been attempted. The purpose of this study was to develop a technical skills examination for objective assessment in neuroendoscopic education.


METHODS
Twenty-nine participants were included for analysis and divided by seniority level into 2 groups defined as before or upon postgraduation year (PGY) 5 (n = 18, junior surgeons) or after PGY5 (n = 11, senior surgeons). Study participants were assessed for baseline performance and then again following a 4-hour neuroendoscopy course. Wilcoxon test was used to evaluate for performance differences between cohorts. Correlation analyses were performed using the Pearson or Spearman coefficient.


RESULTS
Increasing PGY level was correlated with a decreased average time to complete all 3 tasks (r = -0.44, P = 0.03) at baseline. Overall performance improved in both cohorts following the course (P < 0.001). When comparing junior surgeons after endoscopy training (posttest) to senior surgeons at their baseline (pretest), the junior surgeons were faster after endoscopic training than the senior surgeons were before training (P < 0.001).


CONCLUSIONS
A neuroendoscopic skills test can distinguish between more or less experienced surgeons. Significant overall performance improvement, regardless of seniority level, following neuroendoscopic training demonstrates the accuracy of the test at detecting operating improvement in all stages of learning.
['Nevzati|Edin|E|', 'Wittenberg|Blake|B|', 'Burtard|Colt|C|', 'Wagner|Jennifer L|JL|', 'Chatain|Grégoire P|GP|', 'Ung|Timothy H|TH|', 'Ormond|D Ryan|DR|']
D002983:Clinical Competence D004501:Education, Medical D005260:Female D006801:Humans D008297:Male D044583:Neuroendoscopy
Neuroendoscopy Endoscopic training Medical education Skills evaluation Standardized model