Figure 1From: A comparison of ultrasound measurements to assess carotid atherosclerosis development in subjects with and without type 2 diabetes Correlation between carotid arterial total plaque volume (TPV) and intima-media thickness (IMT). Subjects with type 2 diabetes or IGT are represented with black dots (n = 49), while non-diabetic control subjects are represented with white dots (n = 49). The Pearson correlation coefficient (r) = 0.524.Back to article page