|  | Model 1 β (95% CI) P value | Model 2 β (95% CI) P value | Model 3 β (95% CI) P value |
---|---|---|---|---|
Total femur BMD | 20≤Aged<30 | -0.0018 (-0.0023, -0.0013) <0.000001 | -0.0008 (-0.0013, -0.0004) 0.000480 | 0.0001 (-0.0004, 0.0006) 0.598614 |
30≤Aged<40 | -0.0023 (-0.0027, -0.0018) <0.000001 | -0.0016 (-0.0020, -0.0012) <0.000001 | -0.0009 (-0.0013, -0.0004) 0.000185 | |
40≤Aged<50 | -0.0019 (-0.0023, -0.0016) <0.000001 | -0.0012 (-0.0015, -0.0008) <0.000001 | -0.0002 (-0.0006, 0.0002) 0.281833 | |
50≤Aged<60 | -0.0027 (-0.0032, -0.0021) <0.000001 | -0.0018 (-0.0023, -0.0013) <0.000001 | -0.0009 (-0.0014, -0.0003) 0.002075 | |
60≤Aged | -0.0029 (-0.0035, -0.0023) <0.000001 | -0.0012 (-0.0017, -0.0007) 0.000012 | -0.0003 (-0.0008, 0.0003) 0.327776 | |
Femur neck BMD | 20≤Aged<30 | -0.0014 (-0.0018, -0.0009) <0.000001 | -0.0007 (-0.0012, -0.0003) 0.001761 | 0.0002 (-0.0003, 0.0007) 0.335319 |
30≤Aged<40 | -0.0015 (-0.0019, -0.0011) <0.000001 | -0.0013 (-0.0017, -0.0009) <0.000001 | -0.0006 (-0.0011, -0.0002) 0.008064 | |
40≤Aged<50 | -0.0013 (-0.0017, -0.0010) <0.000001 | -0.0011 (-0.0014, -0.0007) <0.000001 | -0.0003 (-0.0007, 0.0001) 0.149013 | |
50≤Aged<60 | -0.0019 (-0.0023, -0.0015) <0.000001 | -0.0015 (-0.0020, -0.0011) <0.000001 | -0.0007 (-0.0012, -0.0001) 0.011229 | |
60≤Aged | -0.0020 (-0.0025, -0.0015) <0.000001 | -0.0011 (-0.0016, -0.0006) 0.000009 | -0.0003 (-0.0008, 0.0002) 0.195810 | |
Trochanter BMD | 20≤Aged<30 | -0.0013 (-0.0018, -0.0009) <0.000001 | -0.0005 (-0.0009, -0.0001) 0.008268 | -0.0000 (-0.0005, 0.0004) 0.936942 |
30≤Aged<40 | -0.0015 (-0.0019, -0.0012) <0.000001 | -0.0010 (-0.0014, -0.0006) <0.000001 | -0.0006 (-0.0010, -0.0002) 0.007441 | |
40≤Aged<50 | -0.0013 (-0.0017, -0.0010) <0.000001 | -0.0007 (-0.0011, -0.0004) 0.000022 | -0.0002 (-0.0005, 0.0002) 0.342789 | |
50≤Aged<60 | -0.0020 (-0.0025, -0.0016) <0.000001 | -0.0013 (-0.0018, -0.0008) <0.000001 | -0.0007 (-0.0012, -0.0001) 0.013165 | |
60≤Aged | -0.0021 (-0.0026, -0.0016) <0.000001 | -0.0006 (-0.0010, -0.0001) 0.011620 | 0.0000 (-0.0004, 0.0005) 0.930179 | |
Intertrochanter BMD | 20≤Aged<30 | -0.0021 (-0.0027, -0.0016) <0.000001 | -0.0010 (-0.0015, -0.0005) 0.000211 | 0.0001 (-0.0005, 0.0007) 0.697817 |
30≤Aged<40 | -0.0027 (-0.0032, -0.0022) <0.000001 | -0.0019 (-0.0024, -0.0014) <0.000001 | -0.0011 (-0.0016, -0.0006) 0.000067 | |
40≤Aged<50 | -0.0023 (-0.0028, -0.0019) <0.000001 | -0.0014 (-0.0018, -0.0009) <0.000001 | -0.0002 (-0.0007, 0.0003) 0.365447 | |
50≤Aged<60 | -0.0031 (-0.0037, -0.0025) <0.000001 | -0.0021 (-0.0028, -0.0015) <0.000001 | -0.0010 (-0.0017, -0.0004) 0.002512 | |
60≤Aged | -0.0035 (-0.0042, -0.0029) <0.000001 | -0.0016 (-0.0022, -0.0009) 0.000002 | -0.0005 (-0.0011, 0.0002) 0.160472 | |
Total spine BMD | 20≤Aged<30 | -0.0005 (-0.0009, -0.0002) 0.006856 | -0.0007 (-0.0011, -0.0003) 0.000465 | -0.0001 (-0.0006, 0.0003) 0.540391 |
30≤Aged<40 | -0.0005 (-0.0009, -0.0001) 0.021297 | -0.0009 (-0.0013, -0.0005) 0.000009 | -0.0006 (-0.0010, -0.0001) 0.012320 | |
40≤Aged<50 | -0.0004 (-0.0007, -0.0000) 0.037080 | -0.0007 (-0.0011, -0.0003) 0.000666 | -0.0001 (-0.0005, 0.0004) 0.795368 | |
50≤Aged<60 | -0.0021 (-0.0026, -0.0016) <0.000001 | -0.0019 (-0.0024, -0.0013) <0.000001 | -0.0012 (-0.0018, -0.0005) 0.000354 | |
60≤Aged | -0.0024 (-0.0030, -0.0018) <0.000001 | -0.0010 (-0.0016, -0.0004) 0.000661 | -0.0004 (-0.0010, 0.0002) 0.171588 | |
L1 BMD | 20≤Aged<30 | -0.0009 (-0.0013, -0.0004) 0.000068 | -0.0006 (-0.0011, -0.0002) 0.003937 | 0.0001 (-0.0004, 0.0006) 0.734575 |
30≤Aged<40 | -0.0011 (-0.0015, -0.0007) <0.000001 | -0.0010 (-0.0015, -0.0006) 0.000003 | -0.0006 (-0.0011, -0.0001) 0.015966 | |
40≤Aged<50 | -0.0011 (-0.0015, -0.0008) <0.000001 | -0.0009 (-0.0013, -0.0005) 0.000013 | -0.0002 (-0.0007, 0.0002) 0.357967 | |
50≤Aged<60 | -0.0028 (-0.0033, -0.0022) <0.000001 | -0.0022 (-0.0027, -0.0016) <0.000001 | -0.0014 (-0.0020, -0.0008) 0.000018 | |
60≤Aged | -0.0033 (-0.0039, -0.0026) <0.000001 | -0.0014 (-0.0020, -0.0009) <0.000001 | -0.0007 (-0.0013, -0.0001) 0.020440 | |
L2 BMD | 20≤Aged<30 | -0.0007 (-0.0011, -0.0003) 0.001453 | -0.0008 (-0.0012, -0.0003) 0.000564 | -0.0001 (-0.0006, 0.0003) 0.585766 |
30≤Aged<40 | -0.0007 (-0.0011, -0.0003) 0.001105 | -0.0011 (-0.0015, -0.0006) 0.000003 | -0.0007 (-0.0012, -0.0002) 0.005244 | |
40≤Aged<50 | -0.0006 (-0.0010, -0.0002) 0.001416 | -0.0008 (-0.0012, -0.0004) 0.000099 | -0.0002 (-0.0007, 0.0002) 0.353490 | |
50≤Aged<60 | -0.0023 (-0.0029, -0.0017) <0.000001 | -0.0020 (-0.0026, -0.0014) <0.000001 | -0.0014 (-0.0021, -0.0007) 0.000065 | |
60≤Aged | -0.0027 (-0.0033, -0.0021) <0.000001 | -0.0011 (-0.0017, -0.0005) 0.000327 | -0.0006 (-0.0012, 0.0001) 0.079934 | |
L3 BMD | 20≤Aged<30 | -0.0003 (-0.0008, 0.0001) 0.106832 | -0.0007 (-0.0012, -0.0003) 0.000815 | -0.0002 (-0.0007, 0.0002) 0.312215 |
30≤Aged<40 | -0.0001 (-0.0005, 0.0003) 0.650876 | -0.0009 (-0.0013, -0.0004) 0.000094 | -0.0006 (-0.0011, -0.0001) 0.012140 | |
40≤Aged<50 | 0.0001 (-0.0003, 0.0005) 0.712982 | -0.0005 (-0.0009, -0.0001) 0.027419 | 0.0001 (-0.0004, 0.0005) 0.761201 | |
50≤Aged<60 | -0.0019 (-0.0025, -0.0013) <0.000001 | -0.0019 (-0.0025, -0.0013) <0.000001 | -0.0013 (-0.0020, -0.0006) 0.000341 | |
60≤Aged | -0.0022 (-0.0028, -0.0015) <0.000001 | -0.0009 (-0.0015, -0.0002) 0.007370 | -0.0002 (-0.0009, 0.0005) 0.588529 | |
L4 BMD | 20≤Aged<30 | -0.0004 (-0.0008, 0.0000) 0.060890 | -0.0008 (-0.0012, -0.0003) 0.000663 | -0.0002 (-0.0007, 0.0003) 0.373641 |
30≤Aged<40 | -0.0001 (-0.0005, 0.0003) 0.679656 | -0.0008 (-0.0012, -0.0003) 0.000554 | -0.0004 (-0.0009, 0.0001) 0.086672 | |
40≤Aged<50 | -0.0001 (-0.0005, 0.0003) 0.712879 | -0.0006 (-0.0010, -0.0002) 0.006600 | 0.0001 (-0.0004, 0.0005) 0.810854 | |
50≤Aged<60 | -0.0017 (-0.0022, -0.0011) <0.000001 | -0.0016 (-0.0022, -0.0010) <0.000001 | -0.0008 (-0.0014, -0.0001) 0.029822 | |
60≤Aged | -0.0019 (-0.0026, -0.0013) <0.000001 | -0.0007 (-0.0014, -0.0001) 0.022931 | -0.0003 (-0.0010, 0.0004) 0.399114 |