Fig. 4

Scatter plot of the correlations between the Arthro-BST and the modified Mankin score. Each diamond represents the QP values for the structure, cellularity, matrix staining, tidemark, and total score in an individual hip. The Arthro-BST result correlated significantly with structure (R2 = 0.4034), cellularity (R2 = 0.2403), matrix staining (R2 = 0.1803), and total score (R2 = 0.2589)