P-group | NoP-group | P vs NoP | |||||
---|---|---|---|---|---|---|---|
Baseline | Change baseline to 2 years | p value change | Baseline | Change baseline to 2 years | p value change | p value change | |
BMD, g/cm2 L2 to L4 | 1.180 (1.070 to 1.263) | -0.032 (-0.063 to 0.010) = -2.8 (-5.9 to 1.0) % | <0.001 | 1.119 (1.063 to 1.227) | -0.013 (-0.054 to 0.025) = -1.1(-4.8 to 2.0) % | 0.034 | 0.08 |
Z-score L2 to L4 | 0.36 (-0.24 to 0.88) | -0.30 (-0.60 to -0.01) | <0.001 | 0.50 (-0.36 to 1.37) | -0.10 (-0.51 to 0.24) | 0.029 | 0.043 |
T-score L2 to L4 | -0.17 (-1.03 to 0.56) | -0.30 (-0.51 to 0.06) | <0.001 | -0.37 (-1.16 to 0.42) | -0.10 (-0.45 to 0.20) | 0.035 | 0.07 |
BMD, g/cm2 neck | 0.963 (0.837 to 1.047) | -0.008 (-0.045 to 0.021) = -0.75 (-4.9 to 2.2) % | 0.20 | 0.903 (0.813 to 0.981) | -0.014 (-0.056 to 0.006) = -1.9 (-6.5 to 0.6) % | <0.001 | 0.16 |
Z-score neck | 0.01 (-0.56 to 1.00) | -0.05 (-0.32 to 0.21) | 0.43 | -0.02 (-0.52 to 0.69) | -0.10 (-0.46 to 0.11) | 0.007 | 0.27 |
T-score neck | -0.50 (-1.66 to 0.30) | -0.03 (-0.39 to 0.18) | 0.24 | -0.84 (-1.58- to 0.22) | -0.13 (-0.46 to 0.05) | <0.001 | 0.12 |