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- Publications
- Influence
Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: A six-country study
- K. Kulich, A. Madisch, +7 authors I. Wiklund
- Medicine
- Health and quality of life outcomes
- 31 January 2008
BackgroundSymptoms of dyspepsia significantly disrupt patients' lives and reliable methods of assessing symptom status are important for patient management. The aim of the current study was to… Expand
Continued (5-year) followup of a randomized clinical study comparing antireflux surgery and omeprazole in gastroesophageal reflux disease.
- L. Lundell, P. Miettinen, +8 authors I. Wiklund
- Medicine
- Journal of the American College of Surgeons
- 1 February 2001
BACKGROUND
The efficacy of antireflux surgery (ARS) and proton pump inhibitor therapy in the control of gastroesophageal reflux disease is well established. A direct comparison between these… Expand
Relationship between symptom load of gastro‐oesophageal reflux disease and health‐related quality of life, work productivity, resource utilization and concomitant diseases: survey of a US cohort
- P. Wahlqvist, M. Karlsson, D. Johnson, J. Carlsson, S. Bolge, M. Wallander
- Medicine
- Alimentary pharmacology & therapeutics
- 1 May 2008
Background Analysis of the burden of gastro‐oesophageal reflux disease (GERD) in relation to the severity and frequency of symptoms is essential to identify individuals and groups in whom targeted… Expand
Gastroesophageal Reflux Symptoms and Well-Being in a Random Sample of the General Population of a Swedish Community
- I. Wiklund, J. Carlsson, N. Vakil
- Medicine
- The American Journal of Gastroenterology
- 1 January 2006
OBJECTIVES:There is limited information on the relationship between gastroesophageal reflux symptoms and well-being in the general population. This study aimed to investigate this relationship and… Expand
Impact of irritable bowel syndrome on patients' lives: development and psychometric documentation of a disease-specific measure for use in clinical trials
- G. Longstreth, R. Bolus, +6 authors I. Wiklund
- Medicine
- European journal of gastroenterology & hepatology
- 1 April 2005
Objective To develop a disease-specific questionnaire to capture the impact of irritable bowel syndrome (IBS) and its treatment on patients' lives, the Irritable Bowel Syndrome Impact Scale (IBS-IS).… Expand
Psychometric validation of the German translation of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in patients with reflux disease
- K. Kulich, P. Malfertheiner, +5 authors I. Wiklund
- Medicine
- Health and quality of life outcomes
- 28 October 2003
BackgroundSymptoms of heartburn has an impact on health-related quality of life (HRQL). When a questionnaire is translated into a new language, a linguistic validation is necessary but not sufficient… Expand
Psychological factors as a predictor of treatment response in patients with heartburn: A pooled analysis of clinical trials
- I. Wiklund, R. Carlsson, J. Carlsson, H. Glise
- Medicine
- Scandinavian journal of gastroenterology
- 1 January 2006
Objective. A pooled analysis, using data from three prospective, randomized, double-blind, placebo-controlled, clinical studies, was undertaken to determine the relationship between well-being and… Expand
Validity of a Work Productivity and Activity Impairment questionnaire for patients with symptoms of gastro-esophageal reflux disease (WPAI-GERD)--results from a cross-sectional study.
- P. Wahlqvist, J. Carlsson, Nils-Olov Stålhammar, I. Wiklund
- Medicine
- Value in health : the journal of the…
- 1 March 2002
OBJECTIVES
To validate a Work Productivity and Activity Impairment questionnaire (WPAI-GERD) developed to measure lost productivity due to symptoms of gastro-esophageal reflux disease (GERD).
… Expand
Impact of reflux disease on general and disease-related quality of life - evidence from a recent comparative methodological study in Germany.
- A. Madisch, K. Kulich, +6 authors I. Wiklund
- Medicine
- Zeitschrift fur Gastroenterologie
- 1 December 2003
BACKGROUND
The clinical and socioeconomic burden of gastro-esophageal reflux disease (GERD) is considerable. The primary symptom of GERD is heartburn, but it may also be associated with… Expand
Does endoscopy have a positive impact on quality of life in dyspepsia?
- I. Wiklund, H. Glise, P. Jerndal, J. Carlsson, N. Talley
- Medicine
- Gastrointestinal endoscopy
- 1 June 1998
BACKGROUND
It is unclear whether normal endoscopy results in patients investigated for dyspepsia has therapeutic value. Therefore the aim of this study was to evaluate the effect of the endoscopy on… Expand