Figure 1.
Mean daily morning (a) and overall (based on 4 glucose checks per day, b) glucose, by diabetes or stress hyperglycemia status. Error bars represent 1 standard error. Glucose may be converted to SI units (mmol/l) by multiplying by 0.0555. *p-value 0.02 and ^p-value <0.0001 between patients with stress hyperglycemia and diabetes.