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Table 4 Multivariable associations with neuropathic pain symptoms (painDETECT ≥13)

From: Neuropathic-like pain features and cross-sectional associations in rheumatoid arthritis

  Initial model Final model
  OR (95 % CI) P OR (95 % CI) P
Current pain 1.08 (0.86–1.35) 0.525
FM 1.73 (0.53–5.60) 0.360 1.78 (0.54–5.67) 0.350
Self-reported current pain medication 2.24 (0.98–5.15) 0.056 2.06 (0.87–4.92) 0.102
CRP 0.99 (0.94–1.05) 0.816 0.99 (0.94–1.04) 0.795
Number of TJC 0.96 (0.84–1.09) 0.508 0.95 (0.83–1.08) 0.434
SF-36 PCS 0.90 (0.86–0.95) <0.001 0.91 (0.86–0.97) 0.003
SF-36 MCS 0.96 (0.92–0.99) 0.021 0.96 (0.92–1.00) 0.046
  1. Nagelkerke R 2 = 0.36 for both models
  2. CI confidence interval, CRP C-reactive protein, FM fibromyalgia, MCS mental component summary, OR odds ratio, PCS physical component summary, SF-36 36-item Short-Form health survey, TJC tender joint count