Table 1.

Patient demographics and clinical characteristics.

ID	Age (years)	Sex	TBI mechanism	iGCS	Day of fMRI	CRS-R at fMRI	CRS-R subscale scores at fMRI	LoC at fMRI
P1	27	F	Fall	3	8	1	A0V0M1O0C0Ar0	Coma
P2	18	M	Fall	3–7	4	12	A3V2M5O1C0Ar1	MCS+
P3	51	M	Ped vs. car	3	8	3	A0V0M1O1C0Ar1	UWS
P4	29	M	Ped vs. car	4–7	7	3	A0V0M3O0C0Ar0	MCS−
P5	33	M	Fall	3–4	3	12	A4V2M5O0C0Ar1	MCS+
P6	25	M	MVA	3–6 T	183	15	A4V3M3O2C1Ar2	MCS +
P7	22	F	Ped vs. car	3–3 T	162	5	A1V1M1O1C0Ar1	UWS
P8	26	F	Ped vs. truck	3–3 T	12	2	A0V0M1O0C0Ar1	UWS
P9	26	M	MVA	3	142	8	A1V1M3O2C0Ar1	MCS−
P10	22	F	MVA	3	1,900	5	A1V0M2O1C0Ar1	UWS

The initial GCS (iGCS) is a range defined by the best (i.e., highest) and worst (i.e., lowest) post-resuscitation GCS scores assessed by a qualified clinician who performed a reliable examination (not confounded by sedation and/or paralytics) prior to ICU admission. LoC is assessed immediately prior to fMRI via behavioral evaluation with the CRS-R as coma, UWS, MCS−, or MCS+. The subscales for the CRS-R are auditory function (A), visual function (V), motor function (M), oromotor function (O), communication (C), and arousal (Ar).

CRS-R, Coma Recovery Scale-Revised; F, female; fMRI, functional MRI; GCS, Glasgow Coma Scale; LoC, level of consciousness; M, male; MCS−, minimally conscious state without language; MCS+, minimally conscious state with language; MVA, motor vehicle accident; Ped, pedestrian; T, intubated, TBI, traumatic brain injury; UWS, unresponsive wakefulness syndrome.