From: Does chronic metformin therapy offer cardiomyoprotection in coronary artery bypass grafting surgery patients? A case-control study
Statistics,
Metformin
Nonmetformin
P value
Mortality
1/81
8/260
0.24
28 days free ICU (days)
23.4
22.9
<0.04
CKMB T 0 hours (ng/ml)
21
26
<0.003
CKMB T+8 hours (ng/ml)
22
53
0.004
CKMB T+18 hours (ng/ml)
21.5
27.5
<0.012