Table 2

	Diabetic		Non-diabetic		Total		P value
Total Segs	1665	%	3801	%	5466
Segs >50%	785	47	1659	47	2444	45	<0.02
Segs with AI	927	56	1787	56	2714	50	<0.001
Segs >50% with AI	623	79	1122	79	1745	71	<0.001	32.8
Proximal Segments
Total Segs	845	%	1933	%	2778
Segs >50%	448	53	981	51	1429	51	NS
Segs with AI	574	68	1134	57	1708	61	<0.001
Segs >50% with AI	385	86	742	76	1127	66	<0.001
Distal Segments
Total Segs	820	%	1868	%	2688
Segs >50%	338	41	678	36	1016	38	<0.02
Segs with AI	353	43	553	30	906	34	<0.001
Segs >50% with AI	238	70	380	56	618	61	<0.001

Total Segs = Total number of segments; Segs >50% = Segments greater than 50% Stenosis; Segs with AI = Segments with adventitial inflammation; Segs >50% with AI = Segments greater than 50% stenosis with adventitial inflammation; NS = No significant difference

Table 2: Compares the plaque burden and the frequency of adventitial inflammation in the epicardial coronary tree and in the proximal and distal segments of the three main coronary arteries.