Correlation between the femoral proximal strength and BUA(broadband ultrasound attenuation)(R~2=0.37) is more strong than any other paratemer of QUS. The correlation formula is Y=0.143X-4.43).
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- 跟骨定量超声检查;股骨上段强度与声幅衰减(BUA)的决定系数R2=0.;37;回归方程为Y=0