Skip to main content

Table 3 Predictors analysis of readmission

From: Prediction of readmission in patients with acute exacerbation of chronic obstructive pulmonary disease within one year after treatment and discharge

Variable β S.E Wald P OR 95% CI
Lower Upper
Intercept  − 2.374 0.753 9.942 0.002    
Age  − 0.008 0.011 0.491 0.484 0.992 0.972 1.014
Gender
 Male Ref       
 Female  − 0.216 0.208 1.076 0.299 0.806 0.535 1.212
Acute exacerbation in previous 1 year
 No Ref       
 Yes 1.408 0.207 46.174  < 0.001 4.086 2.723 6.133
LABA
 No Ref       
 Yes 1.515 0.537 7.951 0.005 4.550 1.587 13.042
ICS
 No Ref       
 Yes  − 1.484 0.555 7.157 0.007 0.227 0.076 0.672
ALT  − 0.015 0.007 4.152 0.042 0.985 0.971 0.999
CAT Score 0.087 0.021 17.871  < 0.001 1.091 1.048 1.136
  1. LABA long-acting β agonist, ICS inhaled corticosteroids, ALT glutamic-pyruvic transaminase, CAT COPD assessment test