Table 3. Comparison of RECHARGE Scores Derived From CCTA and CA in Procedural Results.

	CA-Derived	CCTA-Derived	P
Procedural
Success	2 (1–3)	2 (1–3)	0.084
Failure	3 (2–4)	3 (3–4)	0.429
p	< 0.001	< 0.001
30-minutes crossing
Success	1.5 (1–3)	2 (1–3)	0.001
Failure	3 (2–3)	3 (2–4)	0.336
p	0.001	0.001
Antegrade crossing
Success	2 (1–3)	2 (2–3)	0.099
Failure	3 (2–3)	3 (2–4)	0.149
p	0.044	0.040
Retrograde crossing
Success	2 (1–3)	2 (2–3)	0.146
Failure	2 (1–3)	2.5 (2–3)	0.037
p	0.677	0.275

Data presented as median with interquartile range. CA = catheter angiography, CCTA = coronary CT angiography