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Table 3 Maternal characteristics during pregnancy

From: Serum vitamin D and vitamin D-binding protein levels in mother-neonate pairs during the lactation period

 

Group A

Group B

P-value

Age (yr)

31.17 ± 5.29

33.47 ± 5.22

0.096

Clothing style (covered/ uncovered)

17/13

7/23

0.085

Vitamin D supplementation dose (IU/d)

533.33 ± 125.21

585.22 ± 132.41

0.48

Duration of vitamin D supplementation (wk)

10.07 ± 3.34

12.67 ± 1.98

0.001

Exposure to sunlight (h/d)

0.7 ± 0.28

0.88 ± 0.31

0.02

  1. Data are presented as mean ± SD