Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The objectives were to evaluate the correlation between random glucose and hemoglobin A1c (HbA1c) in emergency department (ED) patients without known diabetes and to determine the ability of diabetes screening in the ED to predict outpatient diabetes. ⋯ ED patients have a high prevalence of undiagnosed diabetes. Although screening with POC random glucose and HbA1c is promising, improvement in follow-up with confirmatory testing and initiation of treatment is needed before opportunistic ED screening can be recommended.