From: Effect of continuous use of metformin on kidney function in diabetes patients with acute myocardial infarction undergoing primary percutaneous coronary intervention
metformin
n = 119
No Metformin
n = 165
p value
initiate continuous intravenous insulin
2 (1.68%)
13 (7.88%)
0.021
Initiate subcutaneous insulin injection
15 (12.61%)
47 (28.48%)
0.001