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Table 6 Serum concentrations of IGF-I, IGF-BP3, and thyroid hormones in children in the Danish greenhouse cohort (medians (5; 95 percentiles))

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

 

Girls

Boys

 

Unexposed

Pesticide exposed

Unexposed

Pesticide exposed

IGF-I (3 months †) (ng/ml)

76(55; 116)

81(34; 121)

97(45; 161)

92(57; 134)

IGFBP3 (3 months†) (ng/ml)

1442(1269; 2080)

1824(1247; 2444)

1868(1162; 2830)

1866(1288; 2472)

IGF-I (6-11 years ‡) (ng/ml)

188(101; 315)

157(75; 241)

118(60; 214)

151(69; 238)

IGFBP3 (6-11 years ‡)(ng/ml)

3550(2360; 4840)

3490(2440; 4960)

3150(2410; 4140)

3460(2240; 4740)

TSH (6-11 years ‡) (mU/l)

2.40(0.83; 4.79)

2.03(0.99; 4.19)

2.28(1.23; 5.60)

2.13(1.03; 4.31)

T3 (6-11 years ‡) (nmol/l)

2.63(2.19; 3.15)

2.49(1.99; 3.50)

2.38(1.97; 2.86)

2.49(2.15; 3.28)

T4 (6-11 years ‡) (nmol/l)

117.5(105.8; 148.0)

112.0(87.1; 157.3)

107.6(84.1; 140.9)

107.2(82.70; 115.5)

Free T3 (6-11 years ‡) (pmol/l)

6.78(5.56; 7.67)

6.43(4.87; 7.78)

6.37(5.29; 7.36)

6.58(5.60; 7.57)

Free T4 (6-11 years ‡) (pmol/l)

18.0(16.2; 20.3)

17.4(14.3; 21.6)

17.9(15.8; 22.1)

17.3(14.7; 22.1)

  1. † At 3 months n = 146; boys: 67 exposed, 16 unexposed, girls: 49 exposed, 12 unexposed
  2. ‡ At age 6-11 years n = 145; boys: 53 exposed, 31 unexposed, girls: 37 exposed, 24 unexposed