Skip to main content
. Author manuscript; available in PMC: 2016 Nov 4.
Published in final edited form as: J Clin Densitom. 2011 Jul 1;14(3):286–293. doi: 10.1016/j.jocd.2011.04.011

Table 1.

Baseline Characteristics of the Study Cohort

Characteristic Overall
Women
Men
Mean ± SD Mean ± SD Mean ± SD
N= 6388 4575 1813
Age (yr) 65.6 ± 8.9 65.7 ± 8.8 65.1 ± 9.1
Body mass index (kg/m2) 27.1 ± 4.6 27.1 ± 4.9 27.2 ± 3.8
FRAX major osteoporotic 9.2 ± 7.2 10.8 ± 7.8 5.4 ± 3.2
Lumbar spine (LS) T-score −0.89 ± 1.63 −1.23 ± 1.52 −0.05 ± 1.57
Femoral neck (FN) T-score −1.21 ± 1.18 −1.48 ± 1.09 −0.55 ± 1.15
Minimum T-score −1.54 ± 1.22 −1.83 ± 1.14 −0.83 ± 1.14
Minimum T-score osteoporotic 1372 (21.5) 1253 (27.4) 119 (6.6)
Offset (LS minus FN, unrounded) 0.32 ± 1.17 0.25 ± 1.12 0.50 ± 1.26
Observation (yr) 9.1 ± 2.1 9.2 ± 2.1 9.0 ± 2.3

Note: Data are mean ± SD or N (percent).