Inpatient mortality and length of stay comparison of percutaneous endoscopic gastrostomy and percutaneous endoscopic gastrojejunostomy.

Abstract Introduction: Percutaneous endoscopic gastrostomy (PEG) and percutaneous endoscopic gastrojejunostomy (PEGJ) are endoscopic procedures often performed by surgeons. No recent population-based study has compared inpatient mortality or length of stay between patients who undergo PEG or PEGJ placement during their hospitalization. Methods: Patients undergoing inpatient PEG or PEGJ placement and who were at least 18 years old were identified from the 2006 Nationwide Inpatient Sample (NIS) database. Baseline characteristics of each group were compared, and outcomes of risk-adjusted inpatient mortality and length of stay were determined. Means were compared from using a complex sample t-test, and proportions were compared from using a complex sample chi-square test, with an alpha level of 0.05 for significance. Bivariate logistic regression was used to evaluate PEG or PEGJ placement as a risk factor for mortality. Results: In the 2006 NIS, 187,597 discharges were identified, during which a PEG or PEGJ w...