Table III.

Coronary angiographic laboratory findings of study population

Parameter	Inadequate CCD (n = 214)	Adequate CCD (n = 92)	P-value
1-vessel disease:	95 (44%)	44 (48%)	0.345
LAD stenosis	42 (20%)	20 (22%)	0.43
LCX stenosis	25 (12%)	14 (15%)	0.241
RCA stenosis	28 (13%)	10 (11%)	0.52
2-vessel disease:	74 (35%)	26 (28%)	0.652
LAD and LCX stenosis	32 (15%)	12 (13%)	0.543
LAD and RCA stenosis	19 (9%)	8 (9%)	0.234
LCX and RCA stenosis	23 (11%)	6 (7%)	0.341
3-vessel disease	45 (21%)	22 (24%)	0.712
Rentrop collateral grades:
0	163 (53%)
1	51 (17%)
2		52 (17%)
3		40 (13%)

LAD – left anterior descending coronary artery, LCX – left circumflex coronary artery, RCA – right coronary artery.