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Fig. 2 | Arthritis Research & Therapy

Fig. 2

From: Proximal tibial trabecular bone mineral density is related to pain in patients with osteoarthritis

Fig. 2

Scatter plots and coefficients of determination (R 2) of the unadjusted relationships between total Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score and total epiphyseal bone mineral density (BMD) (p = 0.040) (a), lateral epiphyseal BMD (p = 0.187) (b), medial epiphyseal BMD (p = 0.015) (c), and total metaphyseal BMD (p < 0.009) (d). The single outlier is noted as a circle, and was not included in the bivariate analysis

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