Table 4. Comparison of RECHARGE Scores Derived from CCTA and Catheter Angiography in CTO Lesions.

	CA-Derived	CCTA-Derived	P
RECHARE score	2 (1–3)	2 (1–3)	0.065
Blunt stump	82 (63)	85 (65)	0.838
CTO calcification	27 (21)	81 (62)	< 0.001
Tortuosity > 450	34 (26)	39 (30)	0.523
CTO length (mm)	14.2 (10.1–31)	20 (9.3–29)	0.739
Diseased distal landing zone	50 (38)	51 (39)	0.938

Data presented as median with interquartile range or number (%). CA = catheter angiography, CCTA = Coronary CT angiography, CTO = chronic total occlusion