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Table 1 Patients characteristics

From: sFlT-1/PlGF ratio as a predictor of preeclampsia in COVID-19 pregnant patients

Variable

Control group

Study group

p

Number, of patients n(%)

57 (45,6)

68 (54,4)

 

Age, years, median (IQR)

37(30,5;40)

33(29;36)

0,014*

COVID-19 severity, n (%)

 

68 (100)

 

 1- mild illness

 

59 (86,76)

 

 2- moderate illness

 

8 (11,76)

 

 3- severe illness

 

1 (1,47)

 

 4- critical illness

 

0 (0)

 

Body mass index(kg/m2) median (IQR)

28,57 (25,69;31,005)

29,660 (26,447;33,453)

0,29*

First pregnancy n(%)

32 (56,1)

33 (48,5)

0.504**

IVF, n (%)

10 (17,5)

6 (8,8)

0.236**

Smoking, n (%)

0 (0)

2 (2,9)

0,5***

PGDM, n (%)

1 (1,75)

2 (2,9)

1,0***

Chronic hipertension,

n (%)

2 (3,5)

3 (4,4)

1,0***

Chronic renal disease,

n (%)

1 (1,75)

0 (0)

0.456***

  1. *Mann–Whitney U-test,**chi-squared test with Yates correction,***Fisher’s exact test