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Validez factorial del Maslach Burnout Inventory Human Services (MBI-HSS) en profesionales chilenos / Factorial Validity of Maslach Burnout Inventory Human Services (MBI-HSS) in Chilean Professionals
Olivares-Faúndez, Victor e; Mena-Miranda, Luis; Jélvez-Wilker, Carolina; Macía-Sepúlveda, Felipe.
  • Olivares-Faúndez, Victor e; Universidad de Santiago de Chile. Santiago de Chile. CL
  • Mena-Miranda, Luis; Universidad de Santiago de Chile. Santiago de Chile. CL
  • Jélvez-Wilker, Carolina; Universidad de Santiago de Chile. Santiago de Chile. CL
  • Macía-Sepúlveda, Felipe; Universidad de Santiago de Chile. Santiago de Chile. CL
Univ. psychol ; 13(1): 145-159, ene.-mar. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-726967
RESUMEN
Este estudio explora la validez factorial de una adaptación al castellano del Maslach Burnout Inventory (MBI) en una muestra de 957 profesionales de servicios chilenos de diferentes unidades laborales. Se investigó la fiabilidad del MBI y su estructura factorial. Tanto los análisis factoriales exploratorios como los confirmatorios indican que el modelo original de tres factores del MBI muestra un buen ajuste a los datos, al igual que el valor del error de aproximación cuadrático medio (RMSEA, por sus siglas en inglés), aunque los ítems 12, 13, 14, 20 y 21 presentaron un comportamiento inadecuado en la matriz factorial resultante, por lo que se eliminaron. La consistencia interna de las dimensiones del inventario fue aceptable, aunque Despersonalización fue relativamente baja. A la luz de los resultados obtenidos, el cuestionario se puede considerar válido y fiable en la versión adaptada al español.
ABSTRACT
The present study tested the factorial validity of an adjustment to the Spanish language of the Maslach Burnout Inventory in a sample of 957 professionals of Chilean services of different labour units. The reliability and factor structure of the MBI were investigated. Exploratory and confirmatory factors analysis indicated that the original three-factor model of the MBI fit well with both the data and the Root Mean Standar Error of Aproximation (RMSEA) value, although the items 12, 13, 14, 20 and 21 presented an inadequate behavior in the original factorial resultant, so they were eliminated. The internal consistency of the dimensions of the inventory was acceptable, although the Depersonalization subscale was relatively low. So far, the results obtained show that the questionnaire appears to be valid and reliable in the version adapted to the Spanish language.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Psychometrics / Burnout, Professional Type of study: Diagnostic study / Evaluation studies / Prognostic study Country/Region as subject: South America / Chile Language: Spanish Journal: Univ. psychol Journal subject: Psicolog¡a Year: 2014 Type: Article Affiliation country: Chile Institution/Affiliation country: Universidad de Santiago de Chile/CL

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Full text: Available Index: LILACS (Americas) Main subject: Psychometrics / Burnout, Professional Type of study: Diagnostic study / Evaluation studies / Prognostic study Country/Region as subject: South America / Chile Language: Spanish Journal: Univ. psychol Journal subject: Psicolog¡a Year: 2014 Type: Article Affiliation country: Chile Institution/Affiliation country: Universidad de Santiago de Chile/CL