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Table 2 Statistical data of Figure 2

From: Associations between proinflammatory cytokines in the synovial fluid and radiographic grading and pain-related scores in 47 consecutive patients with osteoarthritis of the knee

  TNFα IL-6
  r p r p
Total 0.69 0.0023 -0.18 0.09
Pain 0.57 0.0069 -0.23 0.31
Stiffness 0.56 0.0054 -0.48 0.039
Physical function 0.64 0.0038 -0.16 0.89