. 2022 Jun;16(2):124–131. doi: 10.18502/jfrh.v16i2.9482

Table 1.

Baseline characteristics of two study groups

Variable	Group		P-Value
Variable	Hydration (mean±SD)	Sildenafil (mean±SD)	P-Value
Age	29.7(6)	30.1(4.9)	0.83^*
Gravidity	2.1(1.1)	1.7(1.1)	0.24^*
Parity	0.8(0.9)	0.5(0.7)	0.24^*
Gestational age at randomization (week)	34.5(3)	33.4(2.4)	0.10^*

Student t test.