From: Intensive care unit length of stay and mortality comparison between on-pump and off-pump coronary artery bypass graft: a retrospective study
OPCABG (n = 291)
ONCABG (n = 1278)
ICU LOS (days), mean ± SD
2.151 ± 0.100
1.572 ± 0.246
Mortality, n (%)
9 (3.09%)
35 (2.74%)