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Table 5 The independent predictors of outcomes

From: Risk stratification and prognostic performance of the predisposition, infection, response, and organ dysfunction (PIRO) scoring system in septic patients in the emergency department: a cohort study

Outcome variable Independent predictor B SE Wald P value OR 95% CI
        5% 95%
ICU admission PIRO 0.564 0.061 84.853 0.000 1.758 1.559 1.982
  MEDS −0.020 0.033 0.393 0.531 0.980 0.919 1.044
  APACHE II 0.045 0.022 4.233 0.040 1.046 1.002 1.092
  Constant −9.292 0.744 155.773 0.000 0.000   
MOD PIRO 0.295 0.041 53.053 0.000 1.343 1.241 1.454
  MEDS 0.042 0.026 2.747 0.097 1.043 0.992 1.097
  APACHE II 0.065 0.017 14.260 0.000 1.067 1.032 1.104
  Constant −5.920 0.468 160.023 0.000 0.003   
28-day mortality PIRO 0.112 0.036 9.843 0.002 1.119 1.043 1.200
  MEDS 0.065 0.026 6.481 0.011 1.067 1.015 1.122
  APACHE II 0.075 0.017 20.207 0.000 1.078 1.043 1.114
  Constant −4.628 .395 137.245 0.000 0.010   
  1. APACHE, Acute Physiology and Chronic Health Evaluation; CI, confidence interval; MEDS, Mortality in Emergency Department Sepsis; MOD, multiple organ dysfunction; OR, odds ratio; PIRO, predisposition, infection, response, and organ dysfunction; SE, standard error.