a decreasing trendp < 0.05
Meanwhile, femur B exhibited a decreasing trend in OPD in the distal direction ( p < 0.05) for all regions except the posterior and lateral regions.
Meanwhile, femur B exhibited a decreasing trend in OPD in the distal direction ( p < 0.05) for all regions except the posterior and lateral regions.
Overall increasing or decreasing trends in femoral diaphyseal OPD by region (Table 1 ) A regression analysis to test for the presence of continual increases or decreases in the overall OPD of the femoral diaphysis showed that, for femur A, the bone density exhibited an increasing trend in the distal direction for the medial region only ( p < 0.05); the other regions did not exhibit any clear trend.