Table 2

Computed tomographic parameters

No diabetesDiabetesP value
n1,782140
Obstructive CAD457 (26)67 (48)<0.001
Most stenotic lesion
    Normal483 (27)19 (14)
    Nonstenotic plaque298 (17)16 (11)
    25–49% stenosis544 (31)38 (27)
    50–75% stenosis381 (21)53 (38)
    >75% stenosis76 (4)14 (10)
No. lesions per patient2.9 ± 3.25.2 ± 3.7<0.001
    Noncalcified0.9 ± 0.81.4 ± 1.4<0.001
    Mixed0.5 ± 1.11.0 ± 1.6<0.001
    Calcified1.5 ± 2.22.7 ± 2.8<0.001
Vessels affected<0.001
    One-vessel disease213 (12)24 (17)
    Two-vessel disease140 (7.86)23 (16)
    Three-vessel disease93 (5)20 (14)
Calcium (Agatston) score13 ± 1161 ± 56<0.001
    0658 (39)22 (17)
    1–100579 (34)45 (34)
    100–400270 (16)31 (23)
    >400188 (11)35 (26)
  • Data are means ± SD or n (%).