IL6 and nervous system disorder: Their algorithm showed that comorbidities (diabetes, neurological diseases), invasive procedures (central venous catheter [CVC], urinary catheter [UC]), baseline levels of inflammatory markers (IL-6, PCT), and creatinine were associated with an increased risk of bacterial/fungal coinfection, with an AUC of 87% for their GLM and 88% for their RF, higher values than those observed in our data.