Fig. 4

A–D Classification of poor versus good outcome using NSE, GFAP, and tau. Receiver operatic characteristic curves (ROC) and the area under the curve (AUC), with 95% confidence intervals, are shown in a subgroup of patients with NSE levels at 48 h and 24 h post arrest and GFAP or tau at 48 h and 12 h, respectively. Only participants with both NSE and GFAP or tau levels were included (at 48 h; 190 OHCA and 41 IHCA, at 12/24 h; 232 OHCA and 59 IHCA), and therefore, the results for GFAP and tau differ slightly from those in Fig. 3. NSE neuron-specific enolase, GFAP glial fibrillary protein, OHCA out‑of‑hospital cardiac arrest, IHCA in‑hospital cardiac arrest