Pediatric Type 1 Diabetes: Reducing Admission Rates for Diabetes Ketoacidosis

Jeniece Trast Ilkowitz1, Steven Choi, Michael L Rinke

  • 1The Children's Hospital at Montefiore, Bronx, New York (Mss Ilkowitz and Vandervoot, and Drs Choi, Rinke, and Heptulla); and Albert Einstein College of Medicine, Bronx, New York (Drs Choi, Rinke, and Heptulla).

Insights

A comprehensive management plan significantly reduced diabetes ketoacidosis (DKA) hospitalizations and readmissions in children with type 1 diabetes mellitus (T1DM). This approach also shortened the length of stay for DKA patients.

Area of Science:

  • Pediatric Endocrinology
  • Metabolic Disorders
  • Healthcare Management

Background:

  • Diabetes ketoacidosis (DKA) is a severe complication of type 1 diabetes mellitus (T1DM).
  • Reducing DKA admissions in pediatric T1DM requires a coordinated and comprehensive management strategy.
  • Key metrics for DKA management include admission rates, 30-day readmissions, and length of stay (LOS).

Purpose of the Study:

  • To decrease DKA admissions in children with T1DM.
  • To reduce 30-day readmissions for DKA.
  • To shorten the length of stay (LOS) for DKA admissions.

Main Methods:

  • A multipronged intervention was implemented in 2011, including increased insulin pump use, enhanced diabetes education, improved provider access, and patient/family support.
  • A before-and-after study design compared outcomes from 2007-2010 (preintervention) to 2012-2014 (postintervention).
  • Administrative data were analyzed using Wilcoxon rank sum and Fischer exact tests.

Main Results:

  • DKA admissions decreased by 44% postintervention (16.7 to 9.3 per 100 patient-years; P = .006).
  • Unique patient 30-day readmissions dropped from 20% to 5% (P = .001).
  • Median LOS significantly decreased postintervention (P < .0001), and hemoglobin A1C improved in a subset of patients.

Conclusions:

  • Clinical and program interventions significantly reduced DKA hospitalizations, 30-day readmissions, and LOS in pediatric T1DM.
  • Continuous quality improvement is essential for optimizing DKA outcomes.
  • The study highlights the effectiveness of a multifaceted approach to managing T1DM complications.
Abstract

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