Table 2. Coronary angiography findings in patients with cardiomyopathy (n = 75).

CAG: coronary angiography; DVD: double vessel disease; SVD: single vessel disease; TVD: triple vessel disease

CAG findings	Nonischemic cardiomyopathy (n = 51)	Ischemic cardiomyopathy (n = 24)
SVD	1 (1.9%)	5 (20.8%)
Non-critical SVD	7 (13.7%)	1 (4.2%)
DVD	0 (0%)	1 (4.2%)
TVD	0(0%)	15 (62.5%)
Normal CAG	31(60.8%)	1 (4.2%)
CAG not done	12 (23.5%)	1 (4.2%)