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Table 4 Spearman's rank correlation coefficients for the associations between serum and bronchoalveolar lavage fluid levels of IL-1Rα, IL-8, MIP-1α, and CTACK in the discovery cohort (n = 30)

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

 

ρ

P-value

IL-1Rα

0.06

0.74

IL-8

0.39

0.03

MIP-1α

− 0.08

0.65

CTACK

0.01

0.96

  1. ρ, Spearman's rank correlation coefficients