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2.
Artigo em Espanhol | IBECS | ID: ibc-230733

RESUMO

Objetivo: Desarrollar un instrumento para medir la calidad de vida laboral (CVL) en el sector informal. La hipótesis inicial fue que la escala respondería a una conceptualización objetiva y subjetiva para la medición de la CVL. Material y Métodos: La muestra estuvo conformada por 321 mototaxistas de tres municipios de Nariño (Colombia). Se realizó validez de contenido por jueces expertos, pilotaje de la escala, análisis factorial exploratorio y confirmatorio, y estimación de consistencia interna de la escala y las subescalas. Resultados: el análisis factorial exploratorio sugirió cinco factores que explican el 55.76% de la varianza total; posteriormente un análisis factorial confirmatorio validó la estructura explorada. Se obtuvo adecuados valores de consistencia interna para la escala total y para cada factor. Los factores obtenidos se ajustan a la explicación teórica de la CVL contextualizada al mototaxismo. Los hallazgos psicométricos refieren un instrumento útil, pertinente, valido y confiable para el contexto colombiano (AU)


Objective: To develop an instrument to measure the quality life at work in the informal sector. The initial hypothesis was that the scale would respond to an objective and subjective conceptualization for the measurement of LQL. Materials and Methods: The probabilistic sample was made up of 321 motorcycle taxi drivers (M = 35.05 SD = 10.41) from three municipalities of Nariño (Colombia). Content validity was performed by expert judges, scale piloting, exploratory and confirmatory factor analysis, and estimation of internal consistency of the scale and subscales. Results: the exploratory factor analysis suggested five factors that explain 55.76% of the total variance; subsequently a confirmatory factor analysis validated the explored structure. Adequate internal consistency values were obtained for the full scale and for each factor. Conclusions: The factors obtained are in accordance with the theoretical explanation of LQL contextualized to mototaxism. The psychometric findings refer to a useful, pertinent, valid and reliable instrument for the Colombian context (AU)


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Satisfação no Emprego , Qualidade de Vida , Veículos Automotores , Estudos Transversais , Colômbia
4.
Acta pediatr. esp ; 68(7): 362-365, jul. 2010. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-83413

RESUMO

El síndrome de embolismo graso es un proceso asociado con frecuencia a las fracturas de los huesos largos y pélvicos, manifestad otras un periodo asintomático de 24-72 horas. La tríada clásica de presentación consiste en hipoxemia, afectación neurológica y exantema petequial. Su diagnóstico se basa encriterios clínicos, y el tratamiento fundamental es de soporte. Se han utilizado diversas estrategias terapéuticas con resultados no concluyentes. Comunicamos el caso de una adolescente con un cuadro de dificultad respiratoria aguda y exantema petequial asociado a una fractura de fémur (AU)


The fat embolism syndrome is a process usually associated with long bones and pelvis fractures that typically appear after an asymptomatic period of 24 to 72 hours. The presentation classic triad consists of hypoxemia, neurologic involvement and a petechial rash. The diagnosis is based in clinical criteria and the treatment should be mainly supportive. Many drugs have been used, but the results are inconclusive. We present the case of an adolescent with an acute respiratory distress syndrome and petechial rash, associated with femur fracture (AU)


Assuntos
Humanos , Feminino , Adolescente , Embolia Gordurosa/etiologia , Fraturas do Fêmur/complicações , Dispneia/etiologia , Exantema/etiologia
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