Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena

Background: Ocular Surface Disease Index (OSDI) is the most commonly used questionnaire worldwide to detect dry eye disease. Although it is massively used in clinical practice in Chile, its use has not been validated yet in the country. Aim: To develop a cultural adaptation and to validate the OSD...

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Autores principales:	Traipe,Leonidas, Gauro,Fuad, Goya,María Claudia, Cartes,Cristian, López,Daniela, Salinas,Daniela, Cabezas,Mauricio, Zapata,Claudia, Flores,Patricia, Matus,Gonzalo, Segovia,Christian, León,Alba, López,Remigio
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2020
Materias:	Dry Eye Syndromes Surveys and Questionnaires
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200187
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spelling	oai:scielo:S0034-988720200002001872020-06-11Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilenaTraipe,LeonidasGauro,FuadGoya,María ClaudiaCartes,CristianLópez,DanielaSalinas,DanielaCabezas,MauricioZapata,ClaudiaFlores,PatriciaMatus,GonzaloSegovia,ChristianLeón,AlbaLópez,Remigio Dry Eye Syndromes Surveys and Questionnaires Background: Ocular Surface Disease Index (OSDI) is the most commonly used questionnaire worldwide to detect dry eye disease. Although it is massively used in clinical practice in Chile, its use has not been validated yet in the country. Aim: To develop a cultural adaptation and to validate the OSDI questionnaire for the Chilean population. Material and Methods: For cultural adaptation, a translation, retro-translation and an expert panel review was carried out. The resulting questionnaire was applied to a pilot group of twelve participants and their comments were considered for the final questionnaire version. The final questionnaire was applied to a non-random sample of 200 patients aged 53 ± 17 years (75% women). Internal consistency and construct validity were evaluated by Cronbach’s alpha and exploratory factor analysis respectively. Results: According to the OSDI score, 81% of respondents had dry eye (55% severe). Reliability was 0.91 and factor analysis resulted in three factors explaining 75.4% of the total variance. Conclusions: The OSDI questionnaire version obtained in this study demonstrated excellent internal consistency values and adequate construct validity making it applicable to clinical practice and dry eye research.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.148 n.2 20202020-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200187es10.4067/s0034-98872020000200187
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Dry Eye Syndromes Surveys and Questionnaires
spellingShingle	Dry Eye Syndromes Surveys and Questionnaires Traipe,Leonidas Gauro,Fuad Goya,María Claudia Cartes,Cristian López,Daniela Salinas,Daniela Cabezas,Mauricio Zapata,Claudia Flores,Patricia Matus,Gonzalo Segovia,Christian León,Alba López,Remigio Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
description	Background: Ocular Surface Disease Index (OSDI) is the most commonly used questionnaire worldwide to detect dry eye disease. Although it is massively used in clinical practice in Chile, its use has not been validated yet in the country. Aim: To develop a cultural adaptation and to validate the OSDI questionnaire for the Chilean population. Material and Methods: For cultural adaptation, a translation, retro-translation and an expert panel review was carried out. The resulting questionnaire was applied to a pilot group of twelve participants and their comments were considered for the final questionnaire version. The final questionnaire was applied to a non-random sample of 200 patients aged 53 ± 17 years (75% women). Internal consistency and construct validity were evaluated by Cronbach’s alpha and exploratory factor analysis respectively. Results: According to the OSDI score, 81% of respondents had dry eye (55% severe). Reliability was 0.91 and factor analysis resulted in three factors explaining 75.4% of the total variance. Conclusions: The OSDI questionnaire version obtained in this study demonstrated excellent internal consistency values and adequate construct validity making it applicable to clinical practice and dry eye research.
author	Traipe,Leonidas Gauro,Fuad Goya,María Claudia Cartes,Cristian López,Daniela Salinas,Daniela Cabezas,Mauricio Zapata,Claudia Flores,Patricia Matus,Gonzalo Segovia,Christian León,Alba López,Remigio
author_facet	Traipe,Leonidas Gauro,Fuad Goya,María Claudia Cartes,Cristian López,Daniela Salinas,Daniela Cabezas,Mauricio Zapata,Claudia Flores,Patricia Matus,Gonzalo Segovia,Christian León,Alba López,Remigio
author_sort	Traipe,Leonidas
title	Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
title_short	Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
title_full	Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
title_fullStr	Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
title_full_unstemmed	Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena
title_sort	adaptación cultural y validación del cuestionario ocular surface disease index en una población chilena
publisher	Sociedad Médica de Santiago
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000200187
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Adaptación cultural y validación del cuestionario Ocular Surface Disease Index en una población chilena

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