Survival After Percutaneous Endoscopic Gastrostomy in Older Adults With Neurologic Disorders.

Background: Percutaneous endoscopic gastrostomy (PEG) tube placement is a common procedure performed to provide a route for enteral feeding. We aimed to examine the survival after PEG in older adults with neurologic disease and to demonstrate the factors associated with mortality. Methods: We analyzed the data of 500 patients who underwent PEG placement between 2005 and 2015 at a university hospital. The data included age, sex, follow-up duration, comorbidities, medications, indications for PEG, complications, and laboratory results. Related risk factors and mortality rates were analyzed. Results: Median age was 77 years. Median survival time after PEG placement was 13.9 months. The 30-day, 3-month, 1-year, 2-year, 3-year, and 5-year mortality rates were 11.3%, 28.3%, 46.8%, 56.3 %, 63.0%, and 67.8%, respectively. Stroke was independently correlated with mortality (odds ratio [OR], 2.20; 95% confidence interval [CI], 1.52–3.19; P < .001). Overall survival time after PEG placement was shorter in patients w...