Nulliparous

n = 194 (63.8%)

Parous

n = 110 (36.2%)

p-Value

40 + 0 - 40 + 6

N = 153 (50.3%)

41 + 0 - 42 + 0

N = 151 (49.7%)

p-Value

Age (y), mean = 32.9

31.8

34.9

0.001

32.9

33.0

n.s.

GD

26 (8.6%)

16 (8.2%)

10 (9.1%)

n.s.

17 (11.1%)

9 (6.0%)

n.s.

Preeclampsia

20 (6.6%)

14 (7.2%)

6 (5.5%)

n.s.

13 (8.5%)

7 (4.6%)

n.s.

MR

38 (12.5%)

25 (13.0%)

13 (11.8%)

n.s.

18 (11.8%)

20 (13.2%)

n.s.

Birthweight (g)

mean (SD)

3656.5

(399.4)

3597.8

(429.7)

n.s.

3546.3

(385.9)

3596.9

(433.6)

n.s.