Material stiffness parameters as potential predictors of presence of left ventricle myocardial infarction: 3D echo-based computational modeling study

Table 5 Prediction sensitivity, specificity, and ROC values using LV parameters for outcome group prediction by the logistic regression method

Parameter	Probability cut offs	Sensitivity	Specificity	Sensitivity + specificity	Area under ROC	Rank
WT + ∆YM_f	0.0403	0.9840	0.9800	1.9640	0.9951	1
ES-YM_f	1.20E−06	0.9200	0.9740	1.8940	0.9841	2
WT	0.9672	0.9060	0.9360	1.8420	0.9816	3
∆YM_f	1.0000	0.7980	1.0000	1.7980	0.9618	4
WT + ES-YM_f	2.07E−06	0.9460	0.8520	1.7980	0.9554	5
∆YM_f + Stress	0.0013	0.8760	0.8160	1.6920	0.9154	6
C-cur	0.8019	0.7700	0.8400	1.6100	0.7598
Volume	0.7195	0.6140	0.9760	1.5900	0.7232
L-cur	0.7898	0.4660	0.8560	1.3220	0.5916
Height	0.4965	0.5840	0.6200	1.2040	0.5810
Pmax	0.8249	0.3540	0.8940	1.2480	0.5792
ED-YM_f	0.8903	0.2340	0.9840	1.2180	0.5128
Stress	2.22E−16	1.0000	0.0000	1.0000	0.3742
Diameter	0.9311	0.0640	0.9460	1.0100	0.3129
Strain	2.22E−16	1.0000	0.0000	1.0000	0.2641

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