Missed opportunities: incomplete and inaccurate recording of paediatric early warning scores

Susan M Chapman1,2, Kate Oulton3, Mark John Peters2,4

  • 1International and Private Patients, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.

Insights

Incomplete and inaccurate paediatric early warning scores (PEWS) hinder the recognition of deteriorating hospitalized children. Ensuring complete and accurate PEWS recording is crucial for timely intervention.

Area of Science:

  • Pediatric critical care medicine
  • Clinical informatics
  • Patient safety

Background:

  • Paediatric early warning scores (PEWS) are vital tools for identifying deteriorating hospitalized children.
  • Current understanding of how healthcare staff utilize PEWS systems remains limited.

Purpose of the Study:

  • To assess the completeness and accuracy of PEWS recording in pediatric patients at a tertiary children's hospital.
  • To identify potential deficiencies in PEWS data collection and scoring.

Main Methods:

  • Retrospective analysis of case-controlled study data.
  • Inclusion of 297 critical deterioration events and matched controls.
  • Evaluation of PEWS charts for completeness and accuracy in the 48 hours preceding events.

Main Results:

  • Only 35.9% of observation sets were complete with vital signs and PEWS.
  • Errors were more frequent in case patients (19.5%) than controls (14.1%).
  • Clinically significant inaccuracies, potentially altering escalation, occurred in 9.1% of case patients.

Conclusions:

  • Incomplete and inaccurate PEWS recording can compromise the early recognition of child deterioration.
  • Technological solutions may be effective in improving PEWS data integrity.
Abstract

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