Group 1 HbA1c: 5.5-7.0 (n=83) Group 2 HbA1c: 7.1-8.9 (n=78) Group 3 HbA1c: 9.0 ≤ (n=127)
p value
Number of anastomosis 3.5±0.9 3.5±0.8 3.5±0.9 0.779
X-clamp time, (minute) 61.7± 20.0 a 70.2± 20.1 65.9± 21.3 0.034 *
Total CPB time, (minute) 93.5± 29.3 95.3± 23.3 92.0± 28.5 0.703 *
PoAF, n (%) 22 (26.5) 24 (30.8) 49 (38.6) 0.170 #
ICU stay (day) 2.5±1.3 2.7±0.9 b 2.5±0.8 0.007
Hospital stay (day) 6.9± 0.9 6.9± 2.1 6.5± 0.9 0.088
Mortality,n,(%) 2 (2.4) 2 (2.6) 3 (2.4) 0.996 #