Table 3.

Median levels of VEGF family biomarkers by aMCI status

Biomarker	aMCI + (n = 18)	aMCI − (n = 49)	p value	Effect size
VEGF-A (pg/dL)	2.2 [2, 2.3]	2 [1.9, 2.3]	0.43	g = .05
VEGF-C (pg/mL)	2.1 [1.8, 2.3]	1.9 [1.8, 2.2]	0.20	g = .60
VEGF-D (pg/mL)	2.8 [2.6, 2.9]	2.9 [2.8, 3]	0.01	g = −.74
PIGF (pg/mL)	1.5 [1.4, 1.5]	1.4 [1.4, 1.5]	0.15	g = .39