Table 4.

The differences in reference bifurcation core areas between the pre- and post-intervention analyses and the differences between the arterial and reference bifurcation core areas in the post-intervention analyses

	Model	Difference in reference area: post–pre			Difference in area post: reference–arterial
		Difference (mm2)	Difference (%)	P value	Difference (mm2)	Difference (%)	P value
Phantom (N = 8)	Y-shape	−0.45	−1.35	0.50	1.09	3.10	0.08
	T-shape	0.18	0.53	0.50	1.36	4.60	0.0003
Clinical (N = 6)	Y-shape	2.49	13.89	0.04	−0.80	−5.73	0.28
	T-shape	0.36	3.72	0.34	−0.90	−10.84	0.24