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Table 2 Univariable Cox proportional hazard models for the associations of serum cytokines and chemokines with overall survival in the discovery cohort

From: Cutaneous T-cell-attracting chemokine as a novel biomarker for predicting prognosis of idiopathic pulmonary fibrosis: a prospective observational study

  Hazard ratio 95% CI P-value
IL-1Rα, 10 units 1.04 1.01, 1.07  < 0.01
IL-8 1.04 1.01, 1.08  < 0.01
MIP-1α 1.19 1.00, 1.36 0.03
CTACK, 100 units 1.12 1.02, 1.21 0.01
  1. CI, confidence interval; IL-1Rα, interleukin-1 receptor alpha; IL-8, interleukin-8; MIP-1α, macrophage inflammatory protein 1 alpha; CTACK, cutaneous T-cell-attracting chemokine