Nutritional iron intake (mg/day)

Period (weeks of gestation)

SOD

Oxidized LDL

Frequency

OR

CI 95%

p

Frequency

OR

CI 95%

p

14 - 19

56/60 (93.3%)

1.3

1.1 - 1.4

0.424

39/41 (95.1%)

1.3

0.2 - 9.5

0.606

≥18

28 - 32

48/52 (92.3%)

1.5

1.2 - 1.7

0.235

34/38 (89.5%)

2.1

1.6 - 2.6

0.064

At term

44/48 (91.7%)

1.6

1.3 - 1.9

0.169

38/42 (90.5%)

1.8

1.5 - 2.3

0.097

14 - 19

54/60 (90%)

0.7

0.1 - 6.3

0.604

36/41 (87.8%)

0.5

0.1 - 2.6

0.31

≥19

28 - 32

46/52 (88.5%)

0.4

0.04 - 3.2

0.323

31/38 (81.6%)

2.2

1.7 - 2.8

<0.01

At term

42/48 (87.5%)

0.3

0.03 - 2.5

0.218

35/42 (83.3%)

1.9

1.5 - 2.4

<0.02

14 - 19

12/60 (20%)

1.7

1.2 - 2.5

0.000

8/41 (19.5%)

1.8

1.01 - 3.2

<0.04

≥26

28 - 32

13/52 (25%)

1.3

0.9 - 1.9

0.138

8/38 (21.1%)

1.6

1.01 - 2.9

<0.05

At term

11/48 (22.9%)

1.4

0.9 - 2.2

0.071

7/42 (16.7%)

2.1

1.1 - 4.01

<0.01

14 - 19

11/60 (18.3%)

1.8

1.2 - 2.7

0.000

7/41 (17.1%)

1.9

1.02 - 3.6

<0.02

≥27

28 - 32

12/52 (23.1%)

1.3

0.9 - 1.9

0.103

7/38 (18.4%)

1.8

1.01 - 3.4

<0.05

At term

11/48 (22.9%)

1.3

0.9 - 2.1

0.126

6/42 (14.3%)

2.4

1.2 - 4.8

<0.01

14 - 19

7/60 (11.7%)

1.9

1.1 - 3.3

0.001

4/41 (9.8%)

2.4

1.01 - 5.6

<0.02

≥30

28 - 32

10/52 (19.2%)

1.1

0.7 - 1.6

0.479

3/38 (7.9%)

3

1.1 - 8.3

<0.01

At term

8/48 (16.7%)

1.3

0.8 - 2.1

0.226

4/42 (9.5%)

2.4

1.02 - 5.7

<0.02

14 - 19

5/60 (8.3%)

1.9

1.01 - 3.7

0.004

1/41 (2.4%)

6.9

1.1 - 45.7

<0.01

≥35

28 - 32

8/52 (15.4%)

1.2

0.3 - 4.8

0.578

2/38 (5.3%)

3.1

1.01 - 11.2

<0.02

At term

8/48 (16.7%)

1.5

0.4 - 6.4

0.411

2/42 (4.8%)

3.5

1.01 - 12.4

<0.01

14 - 19

5/60 (8.3%)

1.5

0.8 - 2.8

0.059

1/41 (2.4%)

5.5

0.9 - 35.5

<0.01

≥36

28 - 32

7/52 (13.5%)

1.6

0.3 - 8.2

0.463

2/38 (5.3%)

2.5

0.7 - 8.6

0.064

At term

7/48 (14.6%)

2.1

0.4 - 10.7

0.320

2/42 (4.8%)

2.8

0.8 - 9.5

<0.04