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Table 2 Characteristics of the subjects stratified according to vitamin D receptor gene polymorphism

From: Association between bone mineral density and lifestyle factors or vitamin D receptor gene polymorphism in adult male workers: a cross-sectional study

Variable

All (n = 524)

TT (n = 426)

Tt + tt (n = 98)

Age (years)

37.3 ± 5.4

37.5 ± 5.5

36.6 ± 5.0

Height (cm)

169.9 ± 5.8

169.8 ± 5.9

170.4 ± 5.7

Weight (kg)

67.7 ± 9.8

67.9 ± 10.0

66.6 ± 9.0

BMI (kg/m2)

23.4 ± 3.0

23.5 ± 3.1

22.9 ± 2.6

DPD (nmol/mmol CRE)

3.7 ± 1.2

3.7 ± 1.2

3.6 ± 1.1

BAP (U/L)

25.5 ± 8.0

25.6 ± 8.3

25.1 ± 6.9

  1. Values are mean ± SD
  2. BMI body mass index, DPD deoxypyridinoline, BAP bone alkaline phosphatase