AUC	Area under the curve
BRASS	Blaylock Risk Assessment Screening Score
CI	Confidence interval
ED	Emergency Department
HR	Hazard ratio
ICT	Information and Communication Technology
NDNQI	National Database of Nursing Quality Indicators
OR	Odds ratio
SD	Standard deviation
STROBE	Strengthening the Reporting of Observational Studies in Epidemiology
WHO	World Health Organization