Table 3.

Technical Variables in the SCAMP patients compared to historical controls

Variable	SCAMP	Control	p value
N	23	92
Nominal Minimal Balloon (mm)	9 (4–24)	9.5 (3–22)	0.08
Nominal Maximal Balloon (mm)	12 (5–25)	11 (4.5–28)	0.11
Nominal Minimal BAR	0.83±0.10	0.83±0.10	0.17
Nominal Maximal BAR	0.98±0.10	0.95±0.12	0.27
Measured Minimal Balloon (mm)	9.3 (4.1 – 19.3)	8.6 (2.6 – 24.8)	0.36
Measured Maximal Balloon (mm)	11.5 (5.4 – 21.1)	12.2 (2.8 – 24.8)	0.78
Measured Minimal BAR	0.79 ± 0.10	0.77 ± 0.13	0.68
Measured Maximal BAR	0.91 ± 0.11	0.92 ± 0.16	0.83
# of balloons used	2 (1–3)	2 (1–6)	0.15
# of inflations	2 (1–4)	3 (1–11)	0.07
Balloon stabilization	9 (39%)	9 (10%)	0.002