Inter-rater reliability of paediatric emergency assessment: physiological and clinical features

Calvin Heal1, Sarah Cotterill2, Andrew Graeme Rowland3,4

  • 1Centre for Biostatistics, The University of Manchester Faculty of Biology Medicine and Health, Manchester, UK calvin.heal@manchester.ac.uk.

Insights

The Paediatric Admission Guidance in the Emergency Department (PAGE) score shows good inter-rater reliability for most components, indicating its potential for safe clinical decision-making in emergency settings. Nurse judgement showed fair agreement, highlighting an area for refinement.

Area of Science:

  • Pediatric Emergency Medicine
  • Clinical Assessment Tools
  • Healthcare Quality Improvement

Background:

  • The Paediatric Admission Guidance in the Emergency Department (PAGE) score is an emerging tool designed to aid hospital admission and discharge decisions in pediatric emergency care.
  • Accurate and reliable assessment is crucial for safe patient management in emergency departments and urgent care centers.
  • Determining the inter-rater reliability of new scoring systems is essential for validating their clinical utility.

Purpose of the Study:

  • To evaluate the inter-rater reliability of seven clinical components of the PAGE score.
  • To assess the consistency of scoring when applied by different healthcare professionals.
  • To provide evidence for the potential application of the PAGE score in clinical practice.

Main Methods:

  • A prospective study was conducted in three sites in North West England (two emergency departments, one urgent care center).
  • Two independent raters (assessing nurse and research nurse) consecutively recorded clinical components for 90 pediatric patients (aged 0-16 years).
  • Inter-rater reliability was analyzed using kappa statistics (weighted kappa and PABAK) and Bland-Altman plots for continuous data.

Main Results:

  • Inter-rater reliability for PAGE score components ranged from moderate to very good (weighted kappa 0.62-0.98).
  • The 'nurse judgement' component demonstrated fair agreement (PABAK 0.30).
  • Overall scores from 73 children (81%) showed good inter-rater reliability (weighted kappa 0.64).

Conclusions:

  • The study findings suggest that nurses can achieve good inter-rater reliability when collecting data for the PAGE score.
  • The PAGE score demonstrates applicability for aiding admission and discharge decisions in pediatric emergency settings.
  • The methodology presented is suitable for assessing the reliability of clinical scoring systems.
Abstract

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