Prognostic value of Modified Early Warning Score generated in a Chinese emergency department: a prospective cohort study

Objectives This study aimed to validate the performance of the Modified Early Warning Score (MEWS) in a Chinese emergency department and to determine the best cut-off value for in-hospital mortality prediction. Design A prospective, single-centred observational cohort study. Setting This study was conducted at a tertiary hospital in South China. Participants A total of 383 patients aged 18 years or older who presented to the emergency department...