Emergency Department Visits and Readmissions among Children after Gastrostomy Tube Placement

Abstract

To define the incidence of 30-day postdischarge emergency department (ED) visits and hospital readmissions following pediatric gastrostomy tube (GT) placement across all procedural services (Surgery, Interventional-Radiology, Gastroenterology) in 38 freestanding Children's Hospitals. This retrospective cohort study evaluated patients <18years of age discharged between 2010 and 2012 after GT placement. Factors significantly associated with ED revisits and hospital readmissions within 30days of hospital discharge were identified using multivariable logistic regression. A subgroup analysis was performed comparing patients having the GT placed on the date of admission or later in the hospital course. Of 15 642 identified patients, 8.6% had an ED visit within 30days of hospital discharge, and 3.9% were readmitted through the ED with a GT-related issue. GT-related events associated with these visits included infection (27%), mechanical complication (22%), and replacement (19%). In multivariable analysis, Hispanic ethnicity, non-Hispanic black race, and the presence of ≥3 chronic conditions were independently associated with ED revisits; gastroesophageal reflux and not having a concomitant fundoplication at time of GT placement were independently associated with hospital readmission. Timing of GT placement (scheduled vs late) was not associated with either ED revisits or hospital readmission. GT placement is associated with high rates of ED revisits and hospital readmissions in the first 30days after hospital discharge. The association of nonmodifiable risk factors such as race/ethnicity and medical complexity is an initial step toward understanding this population so that interventions can be developed to decrease these potentially preventable occurrences given their importance among accountable care organizations.