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Table 3 Clinical outcomes that arginine effect on pregnant women: study include, odds risk, heterogeneity

From: Effect of L-arginine and sildenafil citrate on intrauterine growth restriction fetuses: a meta-analysis

 

Studies

SMD (95 %CI)

P value

NO2/NO3 level in umbilical blood

3

0.66 [0.35,0.96]

<0.0001

NO2/NO3 level in maternal blood

3

0.70 [0.39,1.00]

<0.0001

Pulsatility indexes(PI) in umbilical artery

2

−1.98 [−3.65,−0.32]

0.02