11, Nov, 1998

1, Dec, 2000

20, Mar, 2007

31, Aug, 2011

24, Dec, 2013

29, Apr, 2015

19, Dec, 2016

lumbar spine BMD

0.643

0.683

0.434

0.748

0.863

0.908

0.894

lumbar spine BMD T score

−3.93

−3.54

−4.68

−2.89

−2.1

−1.5

−2.0

Hip BMD

0.578

0.584

0.684

0.680

0.672

0.750

0.764

Hip BMD T score

−2.81

−2.73

−2.46

−2.0

−1.6

−1.5

−1.4