Table 1 Comparison of the three groups of general data (x ± s).

From: Difference between mean gestational sac diameter and crown rump length predicts pregnancy outcome in patients with recurrent spontaneous abortion

Group

N

Age

(years)

Gravidity

mGSD

(mm)

CRL

(mm)

mGSD-CRL

(mm)

Gestational week

(weeks)

UtA-S/D

ADP

(%)

AA

(%)

DD

(mg/L)

Group A

41

32.44 ± 4.94

2.44 ± 0.90

20.22 ± 7.76

13.79 ± 7.58

7.43 ± 2.51

7.85 ± 1.00

6.14 ± 2.27

57.26 ± 9.37

50.49 ± 15.00

0.25 ± 0.13

Group B

109

31.77 ± 3.62

2.50 ± 0.74

23.76 ± 6.56

10.94 ± 6.40

12.81 ± 1.43

7.46 ± 0.90

6.36 ± 2.20

55.51 ± 11.13

47.45 ± 12.00

0.23 ± 0.24

Group C

106

31.65 ± 4.17

2.49 ± 0.85

29.25 ± 8.13

10.70 ± 7.28

18. 55 ± 2.90

7.46 ± 0.91

6.49 ± 2.24

53.11 ± 9.92

45.63 ± 12.13

0.28 ± 0.31

P

 

0.566

0.925

0.000

0.045

0.000

0.047

0.730

0.129

0.194

0.504

  1. mGSD, mean gestational sac diameter; CRL, crown-rump length; mGSD-CRL, difference between mean gestational sac diameter and crown-rump length difference; UtA-S/D, the ratio of uterine artery peak systolic value to the end-diastolic value; ADP, adenosine diphosphate; AA, arachidonic acid; DD, D-dimer.
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