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Table 2 Sensitivity and specificity of the proposed model for each Kellgren–Lawrence grade

From: Accurate, automated classification of radiographic knee osteoarthritis severity using a novel method of deep learning: Plug-in modules

KL grade

Sensitivity

Specificity

Grade 0

0.84

0.93

Grade 1

0.43

0.93

Grade 2

0.71

0.90

Grade 3

0.81

0.95

Grade 4

0.96

0.98

  1. KL, Kellgren–Lawrence
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Knee Surgery & Related Research

ISSN: 2234-2451