Table 1.

Summary of DIP Chamber Results

				Sprouting (sprouting index)			Viability (% viable)
	Vessel density microvessel/mm2	% Microvessel with lumen	Lumen per mm2	ROI1	ROI2	ROI3	ROI1	ROI2	ROI3	HIF1α	75% [O2] (hours)
E-circulated	32.0 ± 2.0a	5.3 ± 0.6a	1.71 ± 0.22i	0.6 ± 0.06b	0.8 ± 0.09b	1.4 ± 0.08b	69 ± 5.1c,g	76 ± 3.4d,g	57 ± 5.9 c,d,g	+	14.4
E+l-circulated	11.7 ± 1.1a	14.8 ± 1.3a	1.74 ± 0.21i	0.16 ± 0.05	0.18 ± 0.06	0.24 ± 0.06	85 ± 3.6e,f,h	58 ± 6.3e,h	52 ± 6.1f,h	−	11.6
	ap < 0.0001	ap < 0.0001	ip = 0.93		bp < 0.0001		gp = 0.325	c–fα = 0.05	hp = 0.0002

Superscripts within summary table denote statistical significance of compared values. a: p < 0.0001, b: p < 0.0001, c: α = 0.05, d: α = 0.05, e: α = 0.05, f: α = 0.05, g: p = 0.325, h: p = 0.0002, i: p = 0.93.