NHS England rolls out world's largest paediatric early warning system in A&Es

NHS England is deploying the national paediatric early warning system (Pews) in A&E departments for the first time this winter, extending a vital-signs scoring tool previously used only for inpatients. The system aims to identify deteriorating children earlier, potentially reducing severe outcomes. The rollout's scale and timing suggest a system-wide quality improvement, but its clinical impact remains to be measured.

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