Quality of Life Among Patients With Chronic Esophageal Disorders : Spanish Translation and Validation of the Survey "Northwestern Esophageal Quality of Life Scale" in Hispanics
Sponsor study identifier
observational
385
1 country
1
Study Start
October 2016
Actual (reported)Primary Completion
October 2017
Actual (reported)Study Completion
November 2017
Actual (reported)Chronic esophageal disorders affect approximately one third part of global population, with a deleterious impact in the quality of life of patients. Measured of health related quality of life in chronic esophageal conditions such as gastroesophageal reflux disease and achalasia are widely used to measure this important patient-reported outcome. The Northwestern Esophageal Quality of Life (NEQOL) is a hybrid measure of esophageal illness, allowing for broad use across esophageal diseases while maintain sensitivity to nuances of a specific condition. The NEQOL is a reliable and valid hybrid measure of disease specific health related quality of life across several chronic esophageal conditions. The Ecuadorian Institute of Digestive Diseases aims to translate and validate this survey into Spanish for its use in a Hispanic population. This cross-sectional study aims to translate, apply and validate the NEQOL in the patients attending in the esophageal division of the institute.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 2017
Actual (reported)Click on a node to explore related trials.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
October 2016
Actual (reported)November 7, 2016
Actual (reported)November 9, 2016
Actual (reported)October 2017
Actual (reported)November 2017
Actual (reported)To measure the disease related quality of life and its impact among patients with chronic esophageal disorders by translating and validating into Spanish the Northwestern Esophageal Quality of Life Scale survey.
9 month
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Hispanic patients above 18 years old with chronic esophageal disorders, that require a functional esophageal test such as ph-impedanciometry and/or high-resolution manometry
Ecuadorian Institute of Digestive Diseases, Omnihospital
Guayaquil, Guayas, 090505, Ecuador
El-Serag HB, Sweet S, Winchester CC, Dent J. Update on the epidemiology of gastro-oesophageal reflux disease: a systematic review. Gut. 2014 Jun;63(6):871-80. doi: 10.1136/gutjnl-2012-304269. Epub 2013 Jul 13.
O'Neill OM, Johnston BT, Coleman HG. Achalasia: a review of clinical diagnosis, epidemiology, treatment and outcomes. World J Gastroenterol. 2013 Sep 21;19(35):5806-12. doi: 10.3748/wjg.v19.i35.5806.
Carlos A Robles-Medranda, MD
Ecuadorian Institute of Digestive Diseases
385 participants (actual enrollment reported by the registry).
First Submitted
November 7, 2016
First Posted
November 9, 2016
Study Start
October 2016
Actual (reported)Contact the study team to confirm eligibility.
Bedell A, Taft TH, Keefer L, Pandolfino J. Development of the Northwestern Esophageal Quality of Life Scale: A Hybrid Measure for Use Across Esophageal Conditions. Am J Gastroenterol. 2016 Apr;111(4):493-9. doi: 10.1038/ajg.2016.20. Epub 2016 Feb 16.
Roman S, Gyawali CP, Xiao Y, Pandolfino JE, Kahrilas PJ. The Chicago classification of motility disorders: an update. Gastrointest Endosc Clin N Am. 2014 Oct;24(4):545-61. doi: 10.1016/j.giec.2014.07.001. Epub 2014 Aug 1.
Primary Completion
October 2017
Actual (reported)Study Completion
November 2017
Actual (reported)Last Updated
August 9, 2018
Record last verified: 2018-08
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Source: ClinicalTrials.gov.
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