Long-term clinical outcome of elderly patients with reflux esophagitis: a six-month to three-year follow-up study.

Although the prevalence of reflux esophagitis is known to increase with age, data on the long-term outcome of esophagitis in elderly patients are scarce. We sought to evaluate the clinical outcome of elderly patients with esophagitis 6 months to 3 years after diagnosis and to identify specific prognostic indicators of a poor outcome. This was a long-term (6 months to 3 years) follow-up study.