. 2021 Mar 1;47(5):1757–1762. doi: 10.1111/jog.14726

Table 1.

Demographic features and pregnancy outcomes of the pregnant women recovered from COVID‐19 and control groups

Variables	Pregnant women recovered from COVID‐19 (n = 30)	Pregnant women without any defined risk factor (n = 40)	p‐Values
Maternal age (years) (median, IQR) ^a	30 (10)	29 (8)	0.32
BMI (kg/m²) ^a	27.6 (4.2)	28.5 (6.2)	0.79
Gravidity (median, IQR) ^a	2 (1)	2 (2)	0.43
Parity (median, IQR) ^a	1 (2)	0.5 (2)	0.57
Gestational age at Doppler ultrasound assessment (weeks) (median, IQR) ^a	31.5 (6.75)	31.5 (4.75)	0.89
CS rate (n, %) ^b	22 (74%)	17 (42%)	0.02
Preterm delivery rate (n, %) ^b	6 (20%)	7 (17%)	0.8
Gestational age at birth (week) (median, IQR) ^a	38 (3)	39 (3)	0.76
Birth weight (g) (median, IQR) ^a	3280 (788)	3375(955)	0.51
Apgar 1st minute (median, IQR) ^a	7.5 (1)	8 (1)	0.02
Apgar 5th minute (median, IQR) ^a	9 (1)	9 (1)	0.6

Note: Significance level is p < 0.05. Abbreviations: BMI, body mass index; CPR, cerebroplacental ratio; CS, cesarean section; IQR, inter quartile range; MCA, middle cerebral artery; PI, pulsatility index; RI, resistance index.

^{^a}

Statistical analysis was performed by Mann–Whitney U test.

^{^b}

Statistical analysis was performed by chi‐square test.