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Table 4 Changes in vitamin D metabolites and PTH at 3 months compared to baseline according to DBP genotypes and vitamin D preparations

From: Changes in circulating 25-hydroxyvitamin D according to vitamin D binding protein genotypes after vitamin D3 or D2supplementation

 

D3supplement

D2supplement

 

CC (n = 12)

CA/AA (n = 8)

Pvalue

CC (n = 10)

CA/AA (n = 9)

Pvalue

Δ 25(OH)D3 (nmol/L)

22.98 ± 6.00

6.09 ± 3.03

<0.01

−15.38 ± 2.60

−12.85 ± 3.21

NS

Δ 25(OH)D2 (nmol/L)

−0.39 ± 0.36

−0.28 ± 0.10

NS

23.31 ± 3.59

20.47 ± 2.11

NS

Δ 25(OH)D (nmol/L)

22.58 ± 6.18

5.84 ± 3.07

<0.01

7.93 ± 3.10

7.61 ± 3.35

NS

Δ PTH (pmol/L)

−0.8 ± 0.3

−0.7 ± 0.4

NS

−0.6 ± 0.5

−0.7 ± 0.4

NS

  1. Data is presented as mean ± SEM.