The amount of a eukaryotic initiation factor 4A-I (human) when measured in cerebrospinal fluid. The trait is level of eukaryotic initiation factor 4A-I (human) in cerebrospinal fluid (OBA_2058248, an Ontology of Biological Attributes term). Also known as: cerebrospinal fluid eukaryotic initiation factor 4A-I (human) amount.