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Table 5 Association between plasma markers and % FEV1, adjusted*

From: Inverse association of plasma IL-13 and inflammatory chemokines with lung function impairment in stable COPD: a cross-sectional cohort study

Analyte

β†

95% CI

p‡

CCL2/MCP -1

-0.003

-0.005, -0.001

0.02

CCL4/MIP-1β

-0.01

-0.02, -0.001

0.04

CCL11/eotaxin

-0.005

-0.01, -0.002

0.004

CXCL9/Mig

-0.01

-0.02, 0.0003

0.06

EGF

-0.005

-0.01, 0.004

0.24

IFN-γ

-0.01

-0.03, 0.002

0.08

IL-2

-0.02

-0.03, 0.004

0.12

IL-2R

-0.005

-0.01, 0.002

0.15

IL-4

-0.02

-0.03, 0.001

0.07

IL-13

-0.01

-0.02, -0.001

0.04

  1. *Adjusted for current smoking, pack years, ICS use, SCS use, statin use, gender and age.
  2. †β = regression co-efficient
  3. ‡p = p-value