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Assessment of the Impact of Event Scale Revised for Post Traumatic Stress Disorder in Chilean Subjects

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dc.contributor.author Caamano W., Liliana
dc.contributor.author Fuentes M., Diego
dc.contributor.author González B., Luis
dc.contributor.author Melipillán Araneda, Roberto
dc.contributor.author Sepúlveda C., Marcelo
dc.contributor.author Valenzuela G., Elizabeth
dc.date.accessioned 2016-11-04T23:52:21Z
dc.date.available 2016-11-04T23:52:21Z
dc.date.issued 2011
dc.identifier.citation Revista Médica de Chile, 2011, vol. 139, n° 9, p. 1163-1168 es_CL
dc.identifier.uri http://hdl.handle.net/11447/822
dc.description.abstract Background: Impact of Event Scale Revised (IES-R), that evaluates the subjective perception of stress, is used to assess post traumatic stress disorder simptoms. Aim: To adapt and validate IES-R to the Chilean population. Material and Methods: Two hundred seventy eight subjects exposed to stressful life events of varying magnitude were assessed using the IES-R, the Beck Depression Inventory, the anxiety and somatoform subscales of the Depressive, Anxiety and Somatoform Disorders Scale and the AUDIT Questionnaire. Results: IES-R had adequate psychometric properties in terms of internal consistency, test-retest reliability, convergent and discriminating validity. It identified a principal factor, explaining 67% of the variance. Conclusions: The IES-R can be used in the Chilean population to assess the degree of suffering produced by a traumatic event. (Rev Med Chile 2011; 139: 1163-1168). es_CL
dc.language.iso en_US es_CL
dc.subject Earthquakes es_CL
dc.subject Psychological tests es_CL
dc.subject Stress disorders es_CL
dc.title Assessment of the Impact of Event Scale Revised for Post Traumatic Stress Disorder in Chilean Subjects es_CL
dc.type Artículo es_CL


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