Table 3.

Echocardiography Quantified Regional LV Contractile Function^*

	Overall Population (n=201)			LAD Infarction (n=108)
	Thrombus +	Thrombus −	P	Thrombus +	Thrombus −	P
Non-Contrast Echo
Basal Plane
Wall Motion Score	4.0 (0, 5.5)	1 (0, 4.0)	0.18	4.0 (0, 5.8)	0 (0, 2.0)	0.02
Mild/Moderate	1.0 (0, 2.0)	0 (0, 2.0)	0.28	1.0 (0, 2.0)	0 (0, 2.0)	0.17
Hypokinesis†
≥ Severe Hypokinesis†	0 (0, 1.0)	0 (0, 0)	0.12	0 (0, 1.0)	0 (0, 0)	0.003
Mid Ventricular Plane
Wall Motion Score	9.0 (4.0, 12.0)	3.0 (0, 7.0)	<0.001	9.5 (4.8, 12.0)	4.0 (2.0, 8.8)	0.007
Mild/Moderate	1.0 (0.5, 2.0)	1.0 (0, 2.0)	0.42	1.0 (1.0, 2.0)	1.0 (0, 2.0)	0.91
Hypokinesis†
≥ Severe Hypokinesis†	2.0 (1.0, 3.0)	0 (0, 2.0)	<0.001	2.5 (1.0, 3.0)	0 (0, 2.0)	<0.001
Apical Plane
Wall Motion Score	16.0 (10.5, 18.5)	2.5 (0, 8.8)	<0.001	16.5 (10.3, 18.8)	7.0 (2.0, 12.8)	<0.001
Mild/Moderate	1.0 (0, 1.5)	1.0 (0, 2.0)	0.81	1.0 (0, 1.8)	1.0 (0, 2.0)	0.33
Hypokinesis†
≥ Severe Hypokinesis†	4.0 (2.0, 5.0)	0 (0, 2.0)	<0.001	4.0 (2.0, 5.0)	1.0 (0, 3.0)	<0.001
Contrast Echo‡
Basal Plane
Wall Motion Score	3.5 (0, 5.0)	1.0 (0, 4.0)	0.35	3.5 (0, 5.0)	0 (0, 2.0)	0.045
Mild/Moderate	1.0 (0, 2.0)	0 (0, 2.0)	0.28	1.0 (0, 2.0)	0 (0, 1.0)	0.09
Hypokinesis†
≥ Severe Hypokinesis†	0 (0, 1.0)	0 (0, 0.0)	0.37	0 (0, 1.0)	0 (0, 0)	0.02
Mid Ventricular Plane
Wall Motion Score	9.5 (5.5, 12.0)	4.0 (1.0, 7.0)	0.001	9.5 (5.5, 12.0)	4.0 (1.0, 8.0)	0.001
Mild/Moderate	1.0 (1.0, 2.0)	1.0 (0, 2.0)	0.32	1.0 (1.0, 2.0)	1.0 (0, 2.0)	0.67
Hypokinesis†
≥ Severe Hypokinesis†	2.5 (1.0, 3.0)	0 (0, 2.0)	<0.001	2.5 (1.0, 3.0)	0 (0, 2.0)	<0.001
Apical Plane
Wall Motion Score	16.5 (11.3, 19.0)	3.0 (0, 8.0)	<0.001	16.5 (11.3, 19.0)	6.0 (2.0, 12.0)	<0.001
Mild/Moderate	1.0 (0, 1.0)	1.0 (0, 2.0)	0.66	1.0 (0, 1.0)	1.0 (0, 2.0)	0.28
Hypokinesis†
≥ Severe Hypokinesis†	4.0 (2.8, 5.0)	0 (0, 2.0)	<0.001	4.0 (2.8, 5.0)	1.0 (0, 3.0)	<0.001

^*data reported as median (interquartile range)

^†# segments (for each respective LV geometric location)

^‡contrast not administered to 5% (n=11) due to clinical contraindications or patient refusal