Evaluation of diagnostic accuracy of PEPTEST, a non-invasive test for the diagnosis of gastroesophageal reflux disease
Not Applicable
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0004295
- Lead Sponsor
- Samsung Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Patient who have gastroesophageal reflux symptoms
Exclusion Criteria
1. Patients under 18 years old
2. Patients who have had past gastric or esophageal surgery
3. Patients taking proton pump inhibitors and histamine receptor blockers
4. Esophageal disorders such as achalasia and diffuse esophageal spasms
5. Patients with difficulty collecting saliva
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method sensitivity and specificity
- Secondary Outcome Measures
Name Time Method Positive predictive value and negative predictive value