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Table 4 Multivariate Cox regression analysis of baseline risk factors for 28-day mortality

From: Impact of non-dialysis chronic kidney disease on survival in patients with septic shock

  Hazard ratio 95% CI p
Model 1*    
  Age 1.02 1.01-1.03 0.04
  Baseline eGFR 0.99 0.98-0.99 0.05
Model 2**    
  Age 1.02 1.00-1.04 0.01
  CKD 1.54 1.01-2.35 0.04
Model 1 + SAPS II    
  SAPS II 1.04 1.03-1.05 0.001
Model 2 + SAPS II    
  Peripheral artery disease 0.48 0.25-0.93 0.03
  CKD 1.7 1.08-2.68 0.02
  SAPS II 1.04 1.03-1.05 0.001
  1. *, Model 1 includes: Age, Gender, History of Diabetes, Hypertension, Heart failure, Peripheral artery disease, Coronary artery disease, COPD, Statins, Creatinine on admission, Hemoglobin on admission, Baseline eGFR.
  2. **, Model 2 includes: Age, Gender, History of Diabetes, Hypertension, Heart failure, Peripheral artery disease, Coronary artery disease, COPD, Statins, Creatinine on admission, Hemoglobin on admission, CKD (Baseline eGFR <60ml/min/1.73m2).
  3. CI confidence interval, CKD chronic kidney disease, eGFR glomerular filtration rate.