Publication: Diseño e implementación de escalas de evaluación para mejorar la adquisición de competencias básicas en microcirugía vascular
Authors
López Ríos, Adolfo Alejandro ; Patrón Gómez, Alfredo Salvador ; Rojas-Galvis, Manuel Andrés
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Publisher
Universidad de Murcia. Servicio de Publicaciones
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DOI
https://doi.org/10.6018/edumed.652381
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info:eu-repo/semantics/article
Description
Abstract
Introducción: El nivel de competencia mide las habilidades y destrezas que un estudiante posee para realizar una actividad. El objetivo de este estudio fue implementar dos escalas OSATS (Objective Structured Assessment of Technical Skills) diseñadas para evaluar competencias en microcirugía en residentes quirúrgicos que completaron un programa de entrenamiento en habilidades básicas de microcirugía en entornos de laboratorio y simulación. Metodología: Estudio descriptivo, observacional y transversal realizado entre agosto de 2018 y marzo de 2019, con una muestra de 29 residentes. Se empleó una metodología formativa para la adquisición de habilidades técnicas en microcirugía. Como instrumento de medición, se diseñaron dos escalas de evaluación (OSATS M1.5 y OSATS M2-0), aplicadas en cinco sesiones: sesión 1 (prueba diagnóstica), sesiones 2, 3 y 4 (formativas) y sesión 5 (evaluación final para identificar el impacto de la estrategia en el desempeño). Resultados: En la sesión 1, el 13.79% de los residentes presentó un rendimiento bajo y el 86.21% un rendimiento medio. Durante las sesiones formativas (2, 3 y 4), el 68.97% alcanzó un rendimiento alto, mientras que el 31.03% fue medio y no hubo rendimiento bajo. En la sesión 5, el 75.86% obtuvo un rendimiento alto y el 24.14% medio. La prueba de permeabilidad vascular positiva aumentó del 34.48% en la sesión 1 al 79.31% en la sesión 5. Conclusión: La creación e implementación de las escalas evaluativas OSATS permiten un seguimiento efectivo del desempeño, evidenciando un avance significativo. Esto sugiere que el modelo es aplicable y útil para los programas de formación en microcirugía vascular.
Introduction: The level of competence measures the skills and abilities a student possesses to perform an activity. The objective of this study was to implement two OSATS (Objective Structured Assessment of Technical Skills) scales designed to evaluate micro-surgical competencies in surgical residents who completed a training program in basic microsurgery skills applicable in laboratory and simulation settings. Methodology: This was a descriptive, observational, cross-sectional study conducted between August 2018 and March 2019, including a sample of 29 residents. A formative methodology was used for the acquisition of technical microsurgical skills. Two evaluation scales (OSATS M1.5 and OSATS M2-0) were designed as measurement instruments and applied over five sessions: session 1 (diagnostic test), sessions 2, 3, and 4 (formative), and session 5 (final evaluation to assess the impact of the strategy on performance). Results: In session 1, 13.79% of residents showed low performance and 86.21% showed medium performance. During the formative sessions (2, 3, and 4), 68.97% achieved high performance, 31.03% medium, and there was no low performance. In session 5, 75.86% had high performance and 24.14% medium. The positive vascular patency test increased from 34.48% in session 1 to 79.31% in session 5. Conclusion: The creation and implementation of the OSATS evaluation scales allow effective monitoring of performance, demonstrating significant progress. This suggests that the model is applicable and useful for training programs in vascular microsurgery.
Introduction: The level of competence measures the skills and abilities a student possesses to perform an activity. The objective of this study was to implement two OSATS (Objective Structured Assessment of Technical Skills) scales designed to evaluate micro-surgical competencies in surgical residents who completed a training program in basic microsurgery skills applicable in laboratory and simulation settings. Methodology: This was a descriptive, observational, cross-sectional study conducted between August 2018 and March 2019, including a sample of 29 residents. A formative methodology was used for the acquisition of technical microsurgical skills. Two evaluation scales (OSATS M1.5 and OSATS M2-0) were designed as measurement instruments and applied over five sessions: session 1 (diagnostic test), sessions 2, 3, and 4 (formative), and session 5 (final evaluation to assess the impact of the strategy on performance). Results: In session 1, 13.79% of residents showed low performance and 86.21% showed medium performance. During the formative sessions (2, 3, and 4), 68.97% achieved high performance, 31.03% medium, and there was no low performance. In session 5, 75.86% had high performance and 24.14% medium. The positive vascular patency test increased from 34.48% in session 1 to 79.31% in session 5. Conclusion: The creation and implementation of the OSATS evaluation scales allow effective monitoring of performance, demonstrating significant progress. This suggests that the model is applicable and useful for training programs in vascular microsurgery.
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Citation
Rojas-Galvis, M. A., López Ríos, A. A., & Patrón Gómez , A. S. (2025). Diseño e implementación de escalas de evaluación para mejorar la adquisición de competencias básicas en microcirugía vascular . Revista Española De Educación Médica, 6(3).
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