Specifications Table

Subject area	Cardiac Arrest(CA)
More specific subject area	Multimodal Neurological Prognostication in comatose patients after cardiac arrest (CA).
Type of data	Quantitative data of index tests, figures and tables
How data was acquired	Be-Plus Galileo for acquisition of EEG and SEP.
Data format	Raw data, continuous and categorical variables
Experimental factors	Electroencephalography (EEG) patterns classified according to the American Clinical Neurophysiology Society (ACNS) terminology; Somatosensory Evoked Potentials (SEPs) classified according to the cortical responses on both hemispheres; Grey Matter/White Matter (GM/WM) ratio density on Brain Computed Tomography (CT).
Experimental features	Tests were performed within the first 24 hours after CA. The primary endpoint was neurological outcome at 6 months, measured using the Cerebral Performance Categories (CPC). Accuracy was measured using sensitivity, specificity and Receiving Operating Characteristic (ROC) curve where appropriate.
Data source location	Italy (Florence, Modena, Empoli, Reggio Emilia, L'Aquila, Perugia, Genoa).
Data accessibility	Summary data are available in this article. Excel data file is attached assupplementary material
Related research article	Neurophysiology and neuroimaging accurately predict poor neurological outcome within 24 hours after cardiac arrest: a prospective multicentre prognostication study (ProNeCA). Scarpino et al., Resuscitation. 2019, 143:115–123.