Groups Subgroup (No.) Item

Group I

ECC (n = 50)

Group II

DCC (n = 50)

Group III

Controls

A (n = 25)

B (n = 25)

C (n = 25)

D (n = 25)

E (n = 20)

F (n = 20)

G (n = 20)

Age (year) Mean ± SD

Median (Range)

28 ± 7.30

29 (16 - 41)

28.28 ± 5.51

29 (20 - 40)

30.56 ± 6.06

30 (17 - 42)

29.4 ± 7.11

28 (17 - 41)

31.3 ± 5.6

28 (22 - 39)

27.4 ± 4.62

21 (19 - 38)

24 hours

p-values

ECC vs. DCC; E vs. ECC & DCC; F vs. ECC; DCC & E; A vs. B; C vs. D

All (p > 0.05) NS

Parity Mean ± SD

Median (Range)

3.36 ± 2.36

3 (0 - 9)

3.36 ± 1.25

3 (0 - 9)

3.08 ± 1.78

3 (0 - 7)

4.32 ± 2.98

4 (0 - 10)

2.52 ± 1.6

3 (0 - 6)

4.24 ± 1.67

4 (0 - 7)

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p-values

ECC vs. DCC; E vs. ECC & DCC; F vs. ECC; DCC & E, A vs. B; C vs. D

All (p > 0.05) NS

Gestational age (Ws.) Mean ± SD

Median (Range)

38.72 ± 1.14

39 (37 - 40)

38.4 ± 1.08

39 (37 - 40)

38.52 ± 1.16

39 (37 - 40)

38.28 ± 0.14

38 (37 - 40)

32.7 ± 1.5

32 (30 - 34)

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p-values

ECC vs. DCC; E vs. ECC & DCC; F vs. ECC, DCC & E; A vs. B; C vs. D

All (p > 0.05) NS

FCM Gated fetal RBCs %

Mean ± SD Range

9.65 ± 1.96

8.55 - 11.43

7.94 ± 2.52

6.98 - 8.65

6.41 ± 2.79

5.35 - 7.35

4.69 ± 1.48

4.25 - 5.75

3.85 ± 1.43

2.92 - 4.84

1.53 ± 0.48

1.11 - 1.78

48.49 ± 8.60

34.1 - 56.38

p-values

ECC vs. DCC; E vs. ECC & DCC; F vs. ECC, DCC & E; A vs. B, C vs. D

All (p < 0.001)**

FMH Volume (ml) Mean ± SD

(Median) Range

14.15 ± 15.97

7 (1.8 - 69)

9.56 ± 5.69

9.70 (2 - 20.5)

5.30 ± 3.29

5.9 (0.8 - 0.5)

2.64 ± 1.28

2.5 (1.1 - 5.7)

1.56 ± 0.89

1.64 (1.34 - 2.2)

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p-values

ECC vs. DCC; E vs. ECC & DCC; F vs. ECC, DCC & E; A vs. B, C vs. D

All (p < 0.001)**