Number | 3054 | | 3054 | | 945 (30.9%) | | 1802 (59.0%) | | 307 (10.1%) |
Age (years) | 48.5 (2.3) | | 54.7 (2.2) | | 55.0 (2.2) | | 54.8 (2.2) | | 53.0 (1.5) |
Body mass index (kg/m2) | 25.3 (4.4) | | 26.5 (4.7) | | 26.8 (4.8) | | 26.3 (4.6) | | 27.0 (5.0) |
LS BMD (g/cm2) | 1.051 (0.160) | | 1.009 (0.168) | | 0.990 (0.160) | | 1.004 (0.166) | | 1.099 (0.175) |
FN BMD (g/cm2) | 0.880 (0.125) | | 0.837 (0.123) | | 0.831 (0.120) | | 0.832 (0.122) | | 0.886 (0.124) |
Changes in LS BMD (%/year) | – | | −0.614 (1.223) | | −1.337 (1.048) | | −0.322 (1.186) | | −0.084 (0.932) |
Changes in FN BMD (%/year) | – | | −0.745 (1.059) | | −1.210 (1.016) | | −0.558 (1.020) | | −0.401 (0.945) |
Calcaneal BUA (dB/MHz)* | – | | 75.5 (17.0) | | 73.2 (17.3) | | 76.1 (16.8) | | 79.0 (16.4) |
Calcaneal SOS (m/s)* | – | | 1553.1 (32.8) | | 1548.2 (31.2) | | 1554.1 (32.7) | | 1561.5 (34.5) |
Time since menopause (years) | 2.3 (4.5) | | 5.7 (6.3) | | 6.3 (5.0) | | 6.3 (6.9) | | – |
Follow up time (years) | – | | 6.2 (0.7) | | 6.2 (0.7) | | 6.3 (0.8) | | 6.1 (0.7) |