[Retracted] Clinical Significance and Correlation Decomposition of Cord Blood NO, Activin A Levels, and MCA/UA with Fetal Distress

Table 1

Quantitative analysis of NO levels in cord blood between the two sets.

Set	Number of cases	Maternal blood NO (μmol/L)	Cord blood NO (μmol/L)
Fetal distress set	70	2.42 ± 0.31	1.89 ± 0.37
Contrast set	50	3.79 ± 0.52	3.26 ± 0.61
t		8.632	9.617
P		<0.001	<0.001