Table 3. Diagnostic performance of the VT score, as assessed in the validation cohort of 684 WCTs.

Parameter	Specificity	Sensitivity
VT score ≥ 1	63.2%	93.3%
VT score ≥ 2	88.3%	76.4%
VT score ≥ 3	99.6%	56.9%
VT score ≥ 4	100%	32.6%

With modifications from Jastrzebski, et al.[10] VT: ventricular tachycardia; WCTs: wide complex tachycardias.