Table 3 Correlation analysis between serum suPAR and neutrophilic uPAR with other laboratory and clinical parameters markers in ICU patients
From: Neutrophils are a main source of circulating suPAR predicting outcome in critical illness
Parameter | suPAR (serum) | uPAR (neutrophils) | ||
|---|---|---|---|---|
r | p | r | p | |
Inflammation | ||||
 C-reactive protein | 0.232 | 0.015 | − 0.264 | 0.007 |
 Procalcitonin | 0.422 | < 0.001 | − 0.329 | 0.001 |
 WBC | 0.169 | 0.059 | − 0.227 | 0.017 |
 Interleukin-6 | 0.506 | < 0.001 | − 0.345 | 0.001 |
 TNF | 0.253 | 0.009 | − 0.24 | 0.013 |
 Interleukin-10 | 0.248 | 0.012 | − 0.24 | 0.014 |
Renal function | ||||
 Creatinine | 0.512 | < 0.001 | − 0.342 | 0.001 |
 GFR (creatinine) | − 0.511 | < 0.001 | 0.289 | 0.003 |
 Urea | 0.469 | < 0.001 | − 0.271 | 0.006 |
Liver function | ||||
 AST | 0.3 | 0.003 | − 0.214 | 0.028 |
 ALT | 0.159 | 0.075 | − 0.121 | 0.137 |
 Bilirubin | 0.5 | < 0.001 | − 0.238 | 0.014 |
 Albumin | − 0.24 | 0.019 | 0.204 | 0.04 |
 Gamma GT | 0.227 | 0.02 | − 0.19 | 0.043 |
 Alkaline phosphatase | 0.246 | 0.018 | − 0.231 | 0.025 |
Clinical course | ||||
 Days in hospital | 0.301 | 0.009 | − 0.093 | 0.238 |
 Days at ICU | 0.21 | 0.027 | − 0.03 | 0.391 |