Psychometry and Cut-off Points of the Jefferson Scale of Empathy in Medical Students in Central America and the Caribbean.

OBJECTIVE: The objective of this study was to determine cut-off points that can be used to differentiate measures of empathy, which would then be classified as high, medium, or low. To do so, we used data from students from 7 medical schools in Colombia, El Salvador, and the Dominican Republic, after determining the psychometric properties of the 3-dimensional model of empathy in the Jefferson Scale of Empathy, S-version (for medical students). MATERIALS AND METHODS: This non-experimental descriptive study had a sample that consisted of 6291 students. The structure and factor invariance were analyzed by country and sex. A hierarchical cluster analysis and a bifactorial analysis of variance were applied. RESULTS: The measure of empathy was reliable on the global scale (α = .82; ω = .88). A confirmatory factor analysis showed that the original model was replicable and adjusted to the data (comparative fit index [CFI] = .90; goodness of fit index = .94), while the multigroup analysis allowed to assume an invariant factor structure by country and gender (ΔCFI < .01). Tables were constructed with cut off points for empathy and its dimensions. DISCUSSION AND CONCLUSION: Our study solves the problem of comparing the scores and the levels of empathy observed in the medical students at different schools of medicine, making said comparisons within and between countries and between genders. The instrument used has adequate psychometric properties and the cut-off values obtained allow the classifying of people with lower or higher levels of empathy.

Empathy in Nursing Students. Cross-sectional Study / Empatía en estudiantes de enfermería. Estudio transversal

ABSTRACT Objective: To estimate the levels of empathy in students enrolled in the nursing program. Material and methods. Data Sources: The population consists of students from the first to the fifth academic year (Course) (N = 312, n = 253, 81.08% of the population). Selection of studies: Exploratory and cross-sectional study. Data extraction: The authors collected the information between January and February 2018. Participants answered the Jefferson Medical Scale of Empathy, the Spanish version for medical students (S version), validated and adapted for nursing students in Colombia. Results. Synthesis of the data: Cronbach's alpha was satisfactory (not typifed = 0.891 and typified = 0.886), from which it is inferred that the data has internal reliability. The interclass correlation coefficient was 0.891; CI [0.87, 0.909] (F = 9.15, p = 0.005): confirms the good reliability. The authors observed that in empathy, this coefficient was highly significant in all three factors, with the eta-square value satisfactory and a high power observed. The significance level used was a < 0.05 and P <0.20. Conclusions: The manifestation of the levels of empathy observed in this study agrees with the concept of empathic erosion, especially when analyzing empathic behavior in the male gender. The empathy levels in the students examined are relatively low, and authors conclude that there is considerable potential for growth of empathy and that of its components. Empathy is a complex part of academic formation that cannot be seen as an isolated variable.

RESUMEN Objetivo: Estimar los niveles de empatia en estudiantes matriculados en un programa de enfermería. Material y Métodos. Fuentes de datos: La población está compuesta por estudiantes del primer al quinto año académico (Curso) (N = 312, n = 253, 81.08% de la población). Selección de estudios: Estudio exploratorio y transversal. Extracción de datos: La información se recopiló entre enero y febrero de 2018. Los participantes respondieron la Escala de Empatía Médica de Jefferson (S)validada y adaptada para estudiantes de enfermería en Colombia. Resultados. Síntesis de los datos: El alfa de Cronbach fue satisfactorio (no tipificado = 0,891 y tipificado = 0,886): de manera que los datos tienen fiabilidad interna. El coeficiente de correlación interclase fue de 0,891; IC [0.87, 0.909] (F = 9.15, p = 0.005): este confirma la buena confiabilidad. Se observó que, en la empatía, el coeficiente de correlación intraclase fue altamente significativo en los tres factores; con el valor eta-cuadrado satisfactorio y la potencia observada alta. El nivel de significación utilizado fue a < 0.05 y P <0.20. Conclusiones: La manifestación de los niveles de empatía observados en este estudio coincide con el concepto de erosión empática, especialmente cuando se analiza el comportamiento empático en el género masculino. En general, los niveles de empatía en los estudiantes examinados son relativamente bajos y se ha demostrado que existe un potencial considerable para el crecimiento de la empatía y de sus componentes. La empatía es una parte compleja de la formación académica que no puede verse como una variable aislada.