Table 2 Basic characteristics of the 580 participants between men and women

N = 580

200

380

Age (year)

64.89 ± 7.73

65.39 ± 8.40

0.489

Height (cm)

164.29 ± 6.17

153.79 ± 5.68

< 0.001

Weight (kg)

65.65 ± 8.94

54.68 ± 8.17

< 0.001

BMI(kg/m²)

24.29 ± 2.98

23.11 ± 3.14

< 0.001

FN BMD (g/cm²)

0.75 ± 0.12

0.61 ± 0.11

< 0.001

TH BMD (g/cm²)

0.89 ± 0.12

0.74 ± 0.12

< 0.001

LS BMD (g/cm²)

0.95 ± 0.15

0.77 ± 0.15

< 0.001

FN T-score

-1.69 ± 1.05

-1.95 ± 0.98

0.004

TH T-score

-0.94 ± 1.07

-1.40 ± 0.98

< 0.001

LS T-score

-0.56 ± 1.26

-1.99 ± 1.21

< 0.001

Cr (umol/L)

75.99 ± 23.35

65.33 ± 20.48

< 0.001

lgβ-CTX (lg pg/ml)

2.57 ± 0.23

2.67 ± 0.24

< 0.001

lgP1NP (lg ng/ml)

1.62 ± 0.17

1.70 ± 0.20

< 0.001

Previous fracture n (%)

0.003

No

177 (88.50%)

298 (78.42%)

Yes

23 (11.50%)

82 (21.58%)

Parent fractured hip n (%)

0.94

No

183 (91.50%)

347 (91.32%)

Yes

17 (8.50%)

33 (8.68%)

Current smoking n (%)

< 0.001

No

119 (59.50%)

376 (98.95%)

Yes

81 (40.50%)

4 (1.05%)

Current drinking n (%)

< 0.001

No

172 (86.00%)

377 (99.21%)

Yes

28 (14.00%)

3 (0.79%)