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Table 1

From: Late gadolinium-enhancement cardiovascular magnetic resonance imaging and angiographic characteristics of patients referred for evaluation of new onset cardiomyopathy

Imaging Characteristics Ischemic CMP (62/89) 69.7% Non ischemic CMP (18/89) 20.2% Mixed CMP (9/89) 10.1% P value
Male (%) 45/62 (72.6%) 9/18 (50%) 2/9 (22.2%) 0.16
Age (years) 59.9 59.4 58.8 NS
Left ventricular ejection fraction (%) 31.2 24.1 26.7 0.03
Left ventricular end-diastolic volume (ml) 227.8 267.1 236.8 0.20
Left ventricular end-systolic volume (ml) 162.4 210.8 185.0 0.07
Right ventricular dilatation (%) 8/62 (12.9%) 8/18 (44.4%) 2/9 (22.2%) 0.10
Mitral regurgitation (moderate to severe) 13/62 (21.0%) 10/18 (55.6%) 2/9 (22.2%) 0.004
Left ventricular thrombus 8/62 (12.9%) 0/18 (2%) 2/9 (22.2%) 0.17
Abnormal first pass perfusion 47/55 (85%) 6/15 (40.0%) 4/5 (80.0%) 0.0005
Average % myocardium with LGE 434/1054 (41.2%) 33/306 (10.8%) 54/153 (35.3%)  
LGE in LAD territory 23/62 (37.1%) 1/18 (5.6%) 4/9 (11.1%)  
LGE in LCX territory 4/62 (6.5%) 1/18 (5.6%) 2 (22.2%)  
LGE in RCA territory 12/62 (19.4%) 0/18 (0%) 4 (44.4)  
2 vessel territory 12/62 (19.4%) 1/18 (5.6%) 3/9 (33.3%)  
3 vessel territory 9/62 (14.5%) 3/18 (16.7%) 1 (11.1%)