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Table 2 IVUS findings

From: Macrophage accumulation within coronary arterial wall in diabetic patients with acute coronary syndrome: a study with in-vivo intravascular imaging modalities

  DM (n = 20) non DM (n = 20) p value
Segment length 13.1 (9.0–19.3) 16.5 (14.0–20.0) 0.063
Lumen volume (mm3) 81.5 (55.5–121.5) 138.1 (123.8–195.8) 0.004
Vessel volume (mm3) 225.7 (137.4–285.5) 269.0 (216.8–388.4) 0.096
Plaque volume (mm3) 131.3 (80.4–160.4) 129.1 (95.9–164.7) 0.925
Plaque volume of high SS region(mm3) 58.7 (35.6–73.7) 58.8 (35.9–68.9) 1.000
Plaque volume of low SS region(mm3) 63.5 (51.9–89.9) 67.1 (51.1–92.2) 0.620
Normalized lumen volume/1 mm (mm3/mm) 7.3 (5.8–9.2) 8.4 (6.8–11.2) 0.174
Normalized vessel volume/1 mm (mm3/mm) 16.5 (14.3–22.2) 15.4 (13.6–20.4) 0.758
Total normalized plaque volume (mm3/mm) 9.5 (7.4–12.0) 7.8 (6.1–9.7) 0.068
Normalized plaque volume in high SS region (mm3/mm) 4.3 (3.4–5.6) 3.2 (2.7–4.8) 0.072
Normalized plaque volume in low SS region (mm3/mm) 5.8 (3.5–6.9) 4.5 (3.4–5.5) 0.081
  1. Values are expressed as median value (confidence interval). SS, shear stress