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Table 3 Serum 25OHD and 1,25(OH)2D levels compared with the patient characteristics

From: Vitamin D in children with growth hormone deficiency due to pituitary stalk interruption syndrome

 

25OHD, ng/mL

 

1,25(OH)2D, ng/mL

 

Mean ± SD

p

Mean ± SD

p

All PSIS (n = 50)

33.2 ± 18.0

 

74.5 ± 40.7

 

Sex

 Boys (n = 28)

37.6 ± 18

0.04

70 ± 27

0.4

 Girls (n = 22)

27.6 ± 17.3

75 ± 40

Deficiency

 Isolated GH (n = 22)

32.4 ± 15

0.4

64 ± 11.9

0.1

 Multiple HP (n = 28)

33.8 ± 20

83 ± 52

Season

 Sunny (n = 15)

42 ± 18

0.03

71.5 ± 32

0.3

 Cold (n = 35)

31 ± 13

73 ± 41

Age, years

  ≤ 1.5 years (n = 8)

31.4 ± 18

0.4

92 ± 17

0.5

 1.5 < age ≤ 6 years (n = 23)

35.9 ± 19

73 ± 19

 6 < age ≤ 10 years (n = 13)

33.3 ± 17

74 ± 17

 10 < age ≤ 18 years (n = 6)

24.7 ± 9

58 ± 9

BMI, SDS

  < 0 (n = 21)

33.2 ± 13

0.9

72 ± 36

0.8

  ≥ 0 (n = 25)

33 ± 20

69 ± 16