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Clinical aptitude: two educational strategies for its development in cardiology residents. Quasi-experimental design
Félix A Leyva-González1,2, Gress M Gómez-Arteaga3, Alberto Lifshitz-Guinzberg4,5
1Coordinación de Investigación en Salud, Instituto Mexicano del Seguro Social (IMSS), Pachuca de Soto, Hgo, México.
IntroduccióN:
Esta indagación en nuestro medio representa el primer trabajo multicéntrico en cardiología, mediante el que se pretende determinar los efectos de dos estrategias educativas: participativa vs. tradicional, con respecto al desarrollo de la aptitud clínica en residentes de cardiología de tres sedes académicas.
MéTodos:
Diseño cuasiexperimental, multicéntrico. Se estudió toda la matrícula. Se construyó un instrumento que evaluó la variable aptitud clínica mediante ocho indicadores y 170 ítems; la validez conceptual/de contenido y confiabilidad se valoró por cinco cardiólogos con experiencia docente e investigación educativa. Estrategia educativa participativa: cada sesión se desarrolló en tres fases con guías de discusión estructuradas. Estrategia educativa tradicional: cada sesión se efectúo en dos fases. Las sesiones se realizaron una vez por semana (2 horas). Duración total: 20 sesiones. El instrumento de medida se aplicó en la 1.ª y 20.ª sesión.
Resultados:
Por año de residencia, en la calificación global de los indicadores se estimaron diferencias estadísticas entre medición inicial y final, resultando significativas en las tres sedes. Por indicador se realizó este mismo análisis y el resultado fue el mismo.
Conclusiones:
Una estrategia educativa participativa vs. estrategia tradicional tiene mayores efectos en el desarrollo de la aptitud clínica en residentes de cardiología en la sede experimental.
Background:
This investigation represents the first multicenter study in cardiology in our setting, through which it is intended to determine the effects of two educational strategies: participatory vs. traditional, with respect to the development of clinical aptitude in cardiology residents at three academic sites.
Methods:
Quasi-experimental, multicenter design. The entire enrollment was studied. An instrument was built that assessed the variable “clinical aptitude” by means of eight indicators and 170 items; conceptual/content validity and reliability were assessed by five cardiologists with teaching and educational research experience. Participatory educational strategy: each session was developed in three phases with structured discussion guides. Traditional educational strategy: each session was conducted in two phases. Sessions were held once a week (2 hours). Total duration: 20 sessions. The measurement instrument was applied in the 1st and 20th session.
Results:
By year of residency, statistical differences were estimated in the overall rating of the indicators between the initial and final measurements, were found to be significant at all three sites. By indicator, the same analysis was performed and the result was the same.
Conclusions:
A participatory vs. traditional educational strategy has greater effects on the development of clinical aptitude in cardiology residents at the experimental site.
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