Table 2: Calcium score in vessel-based distribution of coronary artery stenosis or coronary artery disease (CAD).

Degree of stenosis RCA ( ) LM ( ) LAD ( ) LCX ( )
Mean ± SD Mean ± SD Mean ± SD Mean ± SD

0 = no 51116.53 ± 303.26*8152.38 ± 121.9837162.57 ± 394.78*5978.47 ± 196.89*
1 = minimal or mild 11216 ± 242.06*6137.50 ± 135.4414214.07 ± 270.84*10133.20 ± 246.96*
2 = moderate 13289 ± 405.06*6135.71 ± 217.8215673.67 ± 270.84*8113.38 ± 104.17*
3 = severe251344.52 ± 3637.06*7186.83 ± 188.7234361.06 ± 415.86*23475.09 ± 1011.95*

No CAD = 26962134.18 ± 297.28*8758.25 ± 124.8651176.71 ± 365.0*6986.41 ± 205.9*
CAD = 131381017.63 ± 3039.3*13159.31 ± 206.4849456.76 ± 515.4*31381.74 ± 887.4*

RCA: right coronary artery, LM: left main coronary artery, LAD: left anterior descending artery, and LCX: left circumflex artery.
*Statistically significant ( ).