six emerged as significant : hospital environment ( p = .0001 ) , interval between admission and surgery ( p = .041 ) , reoperation ( p less than .0001 ) , blood transfusions ( p = .031 ) , early chest reexploration ( p less than .0001 ) , and sternal rewiring ( p less than .0001 ) .
C0817096
chest
C0038293
sternal