Table 1. The diagnostic accuracy of intra+interDC together with TC.

	All patients; n = 124	LBBB subgroup; n = 70/124 (56%)	NICD subgroup; n = 43/124 (35%)
*P < 0.05, ***P < 0.001 vs. TC alone. (Reproduced with permission from Ref. 17). Intra+interDC: intraventricular and intraventricular dyssynchrony criteria; LBBB: left bundle branch block; NICD: nonspecific intraventricular conduction disturbance; TC: traditional criteria.
Intra + inter DC + TC	100/124 (81%)***	54/70 (77%)	36/43 (84%)*
TC	89/124(72%)	56/70 (80%)	29/43 (67%)