Upper Gastrointestinal Mucosal Injury and Symptoms in Elderly Low-Dose Aspirin Users
Prevalence of esophageal, gastric, and duodenal mucosal injury and concurrent mucosal injury in 2 or more organs in LDA users and nonusers. Prevalence in LDA users and nonusers was, respectively, 10.0% and 9.6% () for esophageal mucosal injury, 35.9% and 27.5% () for gastric mucosal injury, and 3.2% and 3.4% () for duodenal mucosal injury. The prevalence of mucosal injury in 2 more organs was 8.2% in LDA users and 5.2% () in nonusers. n.s. = not significant.