Table 2 Comparisons of discordances of ultrasound parameters in the first-trimester between growth discordant twin and normal twin
From: Predictive value of prenatal ultrasound parameters for dichorionic growth discordant twins
Parametera | Growth discordant group(n = 71) | Normal growth group(n = 346) | P |
|---|---|---|---|
CRL [M (min-max), %] | 4.51 (1.56–5.33) | 3.15 (0.00–22.22) | 0.233 |
NT [M (min-max), %] | 19.05 (5.26–23.81) | 10.82 (0.00–49.17) | 0.564 |
DVP [M (min-max), %] | 6.51 (3.13–25.81) | 10.31 (0.00–34.21) | 0.866 |