Clinical and Translational Research
Copyright ©The Author(s) 2020.
World J Clin Cases. Jul 6, 2020; 8(13): 2727-2737
Published online Jul 6, 2020. doi: 10.12998/wjcc.v8.i13.2727
Figure 1
Figure 1 The Kaplan-Meier curves of time to first chronic obstructive pulmonary disease related readmission (P < 0. 001; adjusted hazard ratio = 1.488, 95% confidence interval = 1.195-1.854). Log-rank method was used to test the difference between the two groups. COPD: Chronic obstructive pulmonary disease; EOS: Patients with eosinophil count ≥ 2%; Non-EOS: Patients with eosinophil count < 2%.