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Table 3 Characteristics of 177 children examined at 6-11 years of age†

From: Lower birth weight and increased body fat at school age in children prenatally exposed to modern pesticides: a prospective study

 

Girls

Boys

 

Unexposed

(n = 30)

Pesticide exposed

(n = 53)

Unexposed

(n = 35)

Pesticide exposed

(n = 59)

Social group 1-3 *

13 (43.3)

12 (22.6)

13 (37.1)

11 (18.6)

Social group 4 *

10 (33.3)

31 (58.5)

15 (42.9)

32 (54.2)

Social group 5

7 (23.3)

10 (18.9)

7 (20.0)

16 (27.1)

Maternal origin other than Danish

1 (3.3)

1 (1.9)

3 (8.6)

3 (5.1)

Age at examination (years)

8.05 (6.65-10.78)

8.82 (6.78-10.16)

8.71 (6.39-11.01)

8.39 (6.98-10.32)

In puberty at examination

7(23.3)

24(45.2)

3(9.4) (n = 32‡)

0 (n = 54‡)

BMI (kg/m2)

16.3(13.8-21)

16.2(13.9-22.4)

15.7(14.3-19.7)

16.8(14-21.8)

BMI Z-score (SD)

0.28(-1.03-3.15)

0.19(-0.91-3.97)

-0.1(-1.09-2.84)

0.45(-1.27-3.29)

Δ BMI Z-score since birth (SD) *

-0.55(-1.87; 2.59)

0.53(-2.06; 4.66)

-0.21(-2.52; 3.11)

0.54(-2.19; 3.67)

Sum of four skinfolds (mm)*

42.10(27.5-82.4)

45.3(28.8-108.9)

33.4(19.4-82.6)

39.1(23-86.6)

Body fat percentage (%) *

18.53(12.99-31.32)

19.14(13.57-37.82)

16.56(10.12-30.41)

18.40(11.36-32.22)

  1. * p < 0.05. Difference between exposed and unexposed (boys and girls together) tested with Fisher's exact test for categorical variables and Mann-Whitney U-test for continuous variables.
  2. †Values are presented as n (%) (categorical variables) and median (5; 95 percentiles) (continuous variables)
  3. ‡Puberty staging could not be obtained in eight boys.