Table 3: Clinical variables and their frequencies within the incompletely revascularized patient populations identified by two different definitions.

VariableMathematical calculation ( = 130)Surgeon’s rating ( = 131) value

Age >70 years51 (39.2%)30 (22.9%)0.005
Female gender42 (32.3%)28 (21.4%)0.051
NYHA III/IV20 (15.4%)9 (6.9%)0.031
Bypass time >180 min. 9 (6.9%)10 (7.6%)1.00
Number of grafts >30 (0%)98 (74.8%)<0.001