title: Epidemiology considerations in peptic ulcer disease.
abstract: Peptic ulcer disease is a common clinical problem. The lifetime risk of peptic ulcer disease is at least 10%. Millions of Americans are affected each year, imposing a major economic burden on the health care system. The overall hospitalization and mortality rates for peptic ulcer disease seem to have decreased substantially over the past few decades. There is much to suggest, however, that these changes were occurring even before effective medical therapy became available. In addition, other influences, such as increasing age of the population at risk, changes in smoking prevalence, and increasing use of nonsteroidal anti-inflammatory drugs, have impacted on the changing epidemiology of peptic ulcer disease. Hospitalization rates for patients with complications of peptic ulcer disease have remained relatively stable or, especially in the case of elderly women with gastric ulcers, increased significantly in recent years. Understanding the epidemiology of peptic ulcer disease will allow improved assessment of the effects of medical and surgical therapy and, hopefully, provide better clues to the etiology of this diverse group of diseases.
authors.affiliation: Department of Medicine, Veterans Administration West Side Medical Center, Chicago, IL.
authors.forename: P K
authors.initials: PK
authors.lastname: Schlesinger
authors.forename: B
authors.initials: B
authors.lastname: Robinson
authors.forename: T J
authors.initials: TJ
authors.lastname: Layden
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D009819:Office Visits; D010437:Peptic Ulcer / Q000453:epidemiology* / Q000401:mortality; D012907:Smoking / Q000009:adverse effects; D014481:United States / Q000453:epidemiology
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal