Overlap of Dyspepsia in Patients with Gastroesophageal Reflux Disease: Impact of Clinical, Metabolic, and Psychosocial Characteristics

Gastroesophageal reflux disease (GERD) and dyspepsia are highly prevalent in the general population with significant symptom overlap, while the interaction between both remains poorly understood. To examine whether GERD overlapping dyspepsia would have an impact on clinical and psychological features as compared with GERD alone. We performed a cross-sectional study in a GERD cohort (n = 868) that was previously recruited from a population-based...