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Paediatric Practitioners' Acceptance of the National Paediatric Early Warning System (PEWS)
Linda K Kaye1, Lyvonne N Tume2,3, Peter White4
1Department of Psychology, Edge Hill University, Lancashire, UK.
Insights
NHS England
Area of Science:
- Pediatric critical care
- Health informatics
- Digital health adoption
Background:
- Early detection of pediatric deterioration is crucial for patient outcomes.
- NHS England implemented a National Paediatric Early Warning System (PEWS) in November 2023.
- A local digital PEWS was evaluated for staff acceptance.
Purpose of the Study:
- To assess pediatric staff acceptance of a digital PEWS before and after implementation.
- To identify factors influencing the adoption of digital health tools in pediatric care.
- To evaluate the Technology Integration Evaluation Resource (TIER) in a real-world clinical setting.
Main Methods:
- A service evaluation using online surveys pre- and post-implementation of a digital PEWS.
- The Technology Integration Evaluation Resource (TIER), based on the Technology Integration Model, was used for measurement.
- Analysis focused on changes in acceptance and associations with psychological factors.
Main Results:
- Overall staff acceptance of the digital PEWS did not significantly change post-implementation.
- User motivation, agency, and perceived cost-benefit positively correlated with acceptance.
- Perception of the digital PEWS as an extension of self was also positively associated with acceptance.
Conclusions:
- Psychological factors significantly influence the adoption of digital health technologies in pediatric settings.
- While overall acceptance remained stable, specific user-centric factors are key to successful digital health integration.
- Future digital health implementations should consider these psychological drivers for enhanced user adoption.
Abstract:
Early detection of deterioration in children in hospital is essential for improving patient outcomes, prompting NHS England to introduce a digital National Paediatric Early Warning System (PEWS) in November 2023. Our service evaluation examined a locally delivered digital version of the PEWS system, introduced in July 2025 to explore paediatric staffs' acceptance before and after implementation, measured by the Technology Integration Evaluation Resource (TIER), based on the Technology Integration Model. Online surveys were completed pre- and post-implementation. Acceptance did not significantly change over time. However, user motivation, agency and perceived cost-benefit as well as perceptions of PEWS as an extension of self, were positively associated with acceptance, highlighting key psychological factors influencing digital health adoption.
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