Nurses’ ‘worry’ better than most early warning scores, finds study

05 October 2019 – Nursing Notes

A recent study has found that nurses’ worry has a “higher accuracy” than most published early warning scores (EWS) at predicting if a patient is becoming more unwell.

The study examined 31,159 patient-shifts for 3185 patients during 3551 hospitalisations across two surgical and two medical wards. Researchers compared if the nurses were worried about a patients potential for deterioration using ‘the Worry Factor’ with early warning score indicators.


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