“Test, score and scope”: A selection strategy for safe reduction of upper gastrointestinal endoscopies in young dyspeptic patients referred from primary care

Objective. To test the ability of pre-endoscopic clinical evaluation to predict clinically relevant findings of upper gastrointestinal endoscopy. Material and methods. Patients (341) who had been referred to upper gastrointestinal endoscopy for further evaluation of dyspeptic symptoms were included in this prospective, single-blinded study. Prior to endoscopy, the patients underwent a standardized clinical evaluation consisting of 1) a symptom questionnaire, 2) serological testing for Helicobacter pylori antibody and 3) determination of blood hemoglobin. Based upon this evaluation, patients were assigned to one of three defined risk groups. Group A comprised patients with known risk factors for diseases that would require further therapeutic or diagnostic management. Patients in groups B and C had no such risk factors. Patients in group C had heartburn or regurgitation as a predominant symptom, whereas patients in group B did not. The prevalence of clinically relevant findings upon upper endoscopy was the...