Couples without Complication

N = 176, 48.6%

Couples with complication

N = 186, 51.4%

Unadjusted OR (95CI, p)

Third trimester ultrasound

Yes

171 (97.2)

153 (82.3)

-

No

5 (2.8)

33 (17.7)

7.38 (3.06 - 21.97, p < 0.001)

Screening for gestational diabetes

Yes

170 (96.6)

136 (73.1)

-

No

6 (3.4)

50 (26.9)

10.42 (4.67 - 27.78, p < 0.001)

Number of antenatal visits

0 - 1

1 (0.6)

12 (6.5)

-

2 - 3

32 (18.2)

93 (50.0)

0.24 (0.01 - 1.30, p = 0.181)

4 - 7

59 (33.5)

45 (24.2)

0.06 (0.00 - 0.34, p = 0.009)

8 et plus

84 (47.7)

36 (19.4)

0.04 (0.00 - 0.19, p = 0.002)

Body Mass Index(BMI)

Thinness

6 (3.4)

4 (2.2)

-

Normal

76 (43.2)

58 (31.2)

1.14 (0.31 - 4.65, p = 0.840)

Overweight

85 (48.3)

99 (53.2)

1.75 (0.48 - 7.03, p = 0.399)

Weight gain during pregnancy (kg)

Mean (SD)

16.02 (40.1)

18.75 (32.5)

1.03 (1.02 - 1.04, p<0.001)

≤16 kg

89 (50.6)

38 (20.4)

-

>16 kg

87 (49.4)

148 (79.6)

3.98 (2.52 - 6.38, p < 0.001)

Fundal height (cm)

Mean (SD)

36.3 (1.3)

37.0 (3.1)

1.25 (1.09 - 1.44, p = 0.002)