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Table 2 Demographic characteristics and cognitive scores

From: Neuromotor effects of early-life exposure to a mixture of endocrine disruptors in Belgian preschool children

Variable

N

N (%)

Mean

SD

Min

Q1

Med

Q3

Max

Sex (male)

66

35 (53)

       

Age during tests (years)

66

 

5.72

0.34

5.08

5.44

5.73

6.01

6.41

Maternal age at delivery (years)

66

 

30

5

18

28

30

33

42

Parity (multiparous)

66

33 (50)

       

Gestational age (days)

66

 

276

9

252

270

278

284

289

Birth weight (kg)

66

 

3.31

0.50

2.28

2.98

3.30

3.62

5.01

TSH (mUI/L)

66

 

5.32

3.19

0.10

3.30

4.55

7.07

16.6

Alcohol during pregnancy (> 1 serving/month)

66

5 (8)

       

Breast feeding

66

53 (80)

       

Smoking parents

66

        

 Smoking father

 

12 (18)

       

 Smoking mother

 

13 (20)

       

Parental educational level (> high school)

66

        

 Mother

 

44 (67)

       

 Father

 

38 (58)

       

Clinical evaluation

         

 Total score

66

 

342

51

174

306

351

377

439

 Motor specific clinical score

66

 

94

17

30

86

95

104

122

MABC-II

         

 Total score

66

 

8

5

1

5

8

10

15

 Fine Motor score

66

 

9

3

1

6

10

11

14

 Gross Motor score

66

 

17

8

9

14

16

20

28