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282 results

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Validation of a symptom diary for patients with gastro-oesophageal reflux disease.
Puhan MA, Guyatt GH, Armstrong D, Wiklund I, Fallone CA, Heels-Ansdell D, Degl'Innocenti A, Veldhuyzen van Zanten SJ, Tanser L, Barkun AN, Chiba N, Austin P, El-Dika S, Schünemann HJ. Puhan MA, et al. Among authors: wiklund i. Aliment Pharmacol Ther. 2006 Feb 15;23(4):531-41. doi: 10.1111/j.1365-2036.2006.02775.x. Aliment Pharmacol Ther. 2006. PMID: 16441474 Free article.
Symptom overlap in patients with upper gastrointestinal complaints in the Canadian confirmatory acid suppression test (CAST) study: further psychometric validation of the reflux disease questionnaire.
van Zanten SV, Armstrong D, Barkun A, Junghard O, White RJ, Wiklund IK. van Zanten SV, et al. Among authors: wiklund ik. Aliment Pharmacol Ther. 2007 May 1;25(9):1087-97. doi: 10.1111/j.1365-2036.2007.03271.x. Aliment Pharmacol Ther. 2007. PMID: 17439510 Free article. Clinical Trial.
Do physicians correctly assess patient symptom severity in gastro-oesophageal reflux disease?
Fallone CA, Guyatt GH, Armstrong D, Wiklund I, Degl'Innocenti A, Heels-Ansdell D, Barkun AN, Chiba N, Zanten SJ, El-Dika S, Austin P, Tanser L, Schünemann HJ. Fallone CA, et al. Among authors: wiklund i. Aliment Pharmacol Ther. 2004 Nov 15;20(10):1161-9. doi: 10.1111/j.1365-2036.2004.02257.x. Aliment Pharmacol Ther. 2004. PMID: 15569119 Free article. Clinical Trial.
The influence of demographic factors and health-related quality of life on treatment satisfaction in patients with gastroesophageal reflux disease treated with esomeprazole.
Degl' Innocenti A, Guyatt GH, Wiklund I, Heels-Ansdell D, Armstrong D, Fallone CA, Tanser L, van Zanten SV, El-Dika S, Chiba N, Barkun AN, Austin P, Schünemann HJ. Degl' Innocenti A, et al. Among authors: wiklund i. Health Qual Life Outcomes. 2005 Jan 13;3:4. doi: 10.1186/1477-7525-3-4. Health Qual Life Outcomes. 2005. PMID: 15649314 Free PMC article.
The impact of illness in patients with moderate to severe gastro-esophageal reflux disease.
El-Dika S, Guyatt GH, Armstrong D, Degl'innocenti A, Wiklund I, Fallone CA, Tanser L, Veldhuyzen van Zanten S, Heels-Ansdell D, Wahlqvist P, Chiba N, Barkun AN, Austin P, Schünemann HJ. El-Dika S, et al. Among authors: wiklund i. BMC Gastroenterol. 2005 Jul 10;5:23. doi: 10.1186/1471-230X-5-23. BMC Gastroenterol. 2005. PMID: 16004616 Free PMC article.
The Work Productivity and Activity Impairment Questionnaire for Patients with Gastroesophageal Reflux Disease (WPAI-GERD): responsiveness to change and English language validation.
Wahlqvist P, Guyatt GH, Armstrong D, Degl'innocenti A, Heels-Ansdell D, El-Dika S, Wiklund I, Fallone CA, Tanser L, Veldhuyzen van Zanten S, Austin P, Barkun AN, Chiba N, Schünemann HJ. Wahlqvist P, et al. Among authors: wiklund i. Pharmacoeconomics. 2007;25(5):385-96. doi: 10.2165/00019053-200725050-00003. Pharmacoeconomics. 2007. PMID: 17488137
Specific HRQL instruments and symptom scores were more responsive than preference-based generic instruments in patients with GERD.
Brozek JL, Guyatt GH, Heels-Ansdell D, Degl'Innocenti A, Armstrong D, Fallone CA, Wiklund I, van Zanten SV, Chiba N, Barkun AN, Akl EA, Schünemann HJ. Brozek JL, et al. Among authors: wiklund i. J Clin Epidemiol. 2009 Jan;62(1):102-10. doi: 10.1016/j.jclinepi.2008.02.012. Epub 2008 Jul 10. J Clin Epidemiol. 2009. PMID: 18619804 Clinical Trial.
A randomized multicenter trial to evaluate simple utility elicitation techniques in patients with gastroesophageal reflux disease.
Schünemann HJ, Armstrong D, Degl'innocenti A, Wiklund I, Fallone CA, Tanser L, Van Zanten SV, Heels-Ansdell D, El-Dika S, Chiba N, Barkun AN, Austin P, Guyatt GH. Schünemann HJ, et al. Among authors: wiklund i. Med Care. 2004 Nov;42(11):1132-42. doi: 10.1097/00005650-200411000-00013. Med Care. 2004. PMID: 15586841 Clinical Trial.
282 results