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Journal of Orthopaedics and Traumatology

Official Journal of the Italian Society of Orthopaedics and Traumatology

Fig. 5 | Journal of Orthopaedics and Traumatology

Fig. 5

From: Greater medial proximal tibial slope is associated with bone marrow lesions in middle-aged women with early knee osteoarthritis

Fig. 5

Receiver operating characteristic curve showing the proximal tibial morphological parameters for detecting spreading root sign. ROC curves for MPTA (a), MPTS (b) and LPTS (c). ROC receiver operating characteristic, MPTA medial proximal tibial angle, MPTS medial posterior tibial slope, LPTS lateral posterior tibial slope, TPF true-positive fraction, FPF false-positive fraction, AUC area under the curve, 95% CI 95% confidence interval

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