Therefore, correlation analyses were performed between the composition of monocyte subgroups and (1) 30-day mortality, neurological outcome, and both critical care (SOFA, SAPS II, APACHE II) and cardiac arrest specific (CAHP, OHCA) predictive scoring systems, (2) clinical markers of ischemic injury, such as time from collapse to CPR, time from collapse to ROSC, serum lactate, intensity of vasopressor therapy, and (3) biomarkers of inflammation (C-reactive protein, procalcitonin). The gene discussed is CRP; the disease is cardiac arrest.