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Table 3 Gray-scale IVUS and IB-IVUS indices

From: Association between blood glucose variability and coronary plaque instability in patients with acute coronary syndromes

Variables All (n = 57) DM (n = 28) Non DM (n = 29) p value*
Vessel volume (mm3/mm) 14.3 ± 4.6 14.4 ± 4.7 14.2 ± 4.7 0.89
Lumen volume (mm3/mm) 5.9 ± 2.1 5.8 ± 2.1 6.0 ± 2.1 0.68
Plaque volume (mm3/mm) 8.4 ± 3.3 8.6 ± 3.1 8.2 ± 3.5 0.51
Percent plaque volume (%) 57.9 ± 9.6 59.3 ± 8.9 56.6 ± 10.1 0.29
Remodeling index 1.08 ± 0.17 1.10 ± 0.16 1.05 ± 0.17 0.27
Lipid volume (mm3/mm) 5.1 ± 2.6 5.3 ± 2.5 4.9 ± 2.7 0.45
Fibrous volume (mm3/mm) 2.9 ± 0.9 2.9 ± 0.9 2.9 ± 1.0 0.96
Percent lipid volume (%) 58.9 ± 10.9 59.7 ± 11.6 58.1 ± 10.4 0.57
Percent fibrous volume (%) 36.1 ± 8.7 35.2 ± 8.9 37.0 ± 8.5 0.44
  1. DM diabetes mellitus
  2. * p-values for DM vs. non-DM