Characterization of Potentially Avoidable Pediatric Intensive Care Unit Transfers

Area of Science:

• Pediatric critical care medicine
• Hospital quality improvement
• Healthcare systems analysis

Background:

• Rapid response systems (RRSs) are crucial for transferring patients to the pediatric intensive care unit (PICU).
• A significant portion of these transfers may be potentially avoidable (PATs), meaning patients do not require PICU-level care.
• Understanding PATs is essential for optimizing resource utilization in children's hospitals.

Purpose of the Study:

• To describe and characterize potentially avoidable transfers (PATs) to the PICU.
• To identify the frequency and common reasons for PATs in a pediatric hospital setting.

Main Methods:

• Prospective surveys collected RRS activation reasons.
• Retrospective chart reviews identified PATs based on specific criteria (no critical deterioration, not emergent, no PICU interventions).
• Analysis of 255 RRS transfers to a quaternary children's hospital.

Main Results:

• 43% (110/255) of RRS transfers were classified as PATs.
• The median age of PAT patients was 6 years, with a median transfer time of 32 hours post-admission.
• The most frequent reason for PAT transfer was respiratory distress, primarily from the general pediatrics unit.

Conclusions:

• Potentially avoidable transfers constitute a substantial proportion of RRS activations to the PICU.
• PATs can serve as a key metric for evaluating the effectiveness of RRS and pediatric intensive care unit operations.
• This finding is particularly relevant given the increasing constraints on inpatient pediatric care resources.