Fig. 2From: Relationship between fasting glucose levels and in-hospital mortality in Chinese patients with acute myocardial infarction and diabetes mellitus: a retrospective cohort studyIn-hospital mortality and fasting glucose levels. Spearman rank correlation between FG levels and in-hospital mortality in all patients with AMI and diabetes mellitus. There was a high correlation between the two parameters (r = 0.830, P < 0.001). However, the relationship showed a J-curve configuration and the mortality rose again when FG was <80 mg/dL. FG: fasting glucose; AMI: acute myocardial infarctionBack to article page