COX MAZE (n=70) NIL(n=169) P-VALUE
HOSP MORTALITY 1 14 0.05
STROKE 0 3 0.21
Return to theatre 7 22 0.42
AKI – FILTER 6 26 0.16
PPM 3 7 0.96
Respiratory Complication 18 28 0.06
GI complications 2 5 0.50
ITU stay (Median, IQR) 3 (2-6) 3 (2-7) 0.25
POST-OP HOSP STAY (MEDIAN, IQR) 11 (8-17) 8 (7-16) 0.30