Table 3.

Reclassification Table From Model 1 and Model 2 at an Arbitrary Cut‐off Value of 0.5

CRT Responders (N=109)
		Model 2
		>0.5	≤0.5	Total
Model 1	>0.5	82	1	83
	≤0.5	18	8	26
	Total	100	9	109

CRT Nonresponders (N=62)
		Model 2
		>0.5	≤0.5	Total
Model 1	>0.5	12	8	20
	≤0.5	6	36	42
	Total	18	44	62

A patient with a model probability of >0.5 is considered with high probability to be a CRT responder. Blue and red areas indicate reclassifications by model 2. CRT indicates cardiac resynchronization therapy.