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Table 2 Linear correlation between disease duration and osseous structure indicators

From: Dynamic evolution of osseous structure in osteonecrosis of the femoral head and dynamic collapse risks: a preliminary CT image study

Indicator B F P R2 Adjusted R2
Volume of sclerotic bone (mm3) 126.424 37.905 < 0.001 0.441 0.430
Volume of soft tissue (mm3) − 144.674 4.648 0.036 0.088 0.069
Bone mineral density (g/L) 0.005 11.929 0.001 0.199 0.182