Table 2. VEGF and Notch pathway molecules RNA levels in missed abortion and induced abortion.

molecules	Median(range)		p Value
	Missed abortion	Induced abortion
VEGF	0.17(0.02∼1.50)	0.305(0.08∼2.21)	0.0136
VEGFR1	0.05(0.006∼0.32)	0.02(0.0021∼0.64)	0.0171
VEGFR2	5.15(0.00000134∼164.00)	0.415(0.0000017∼871.00)	0.4603
Notch1	0.28(0.0036∼8.75)	0.115(0.00537∼2.38)	0.0462
Dll4	1.00(0.01∼13.09)	0.47(0.01∼17.59)	0.5218
HIF-1a	0.39(0.000215∼18.24)	0.00256(0.000000639∼9.69)	0.0318