Table 2.

Number of patients (%) by 52-week outcome of registration for isolated coronary artery bypass surgery

Outcomes	All patients N(%)	High-severity N(%)	Low-severity N(%)
Underwent surgery	7155 (85.9)	5722 (89.3)	1433 (74.6)
Removed without surgery
Died while waiting	80 (1.0)	54 (0.8)	26 (1.4)
Became unfit for surgery	166 (2.0)	90 (1.4)	76 (4.0)
Patient request	181 (2.2)	131 (2.0)	50 (2.6)
Transferred or moved	93 (1.1)	62 (1.0)	31 (1.6)
Other surgery	21 (0.3)	13 (0.2)	8 (0.4)
Other reason	174 (2.1)	117 (1.8)	57 (3.0)
Still on wait list	455 (5.5)	216 (3.4)	239 (12.4)