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Table 1 Patients information and summary of EEG profiles

From: Electroencephalographic profiles for differentiation of disorders of consciousness

1 2 3 4 5 6 7 8 9 10 11 12
Patient # Age Etiology Days since onset Behavioral diagnosis SS δ (SWA) Spikes Other activi. αβθ Cycles light- deep sleep Variability Other comments (’small’- small, not significant number of detections)
1 36 CVA 2348 VS/UWS - - + - - - Mostly isoelectrical signal
2 29 TBI 2633 MCS + - + αβθ - + Small δ
3 15 Rhombencephalitis 712 LIS + + + αβθ + + All activity
4 34 TBI 1015 MCS + + + αβ - + Small δ, small θ, big β
5 56 Anoxia 392 MCS - - + β - - Poor activity, few β, small Variab
6 25 TBI + hypoxia 310 MCS - - + β - - Small δ, small Variab
7 38 TBI 516 MCS + + - αβθ + + Nice β -sleep relationship, small ampl SS
8 36 anoxia 547 MCS - - - β - - Poor small θ andδ, small Variab
9 30 TBI 585 MCS - + + αβθ - + Small SS, small cycles
10 30 TBI 564 VS/UWS - + - - - - Poor activity; small other, small ampl δ, small spikes
11 5 TBI 1113 MCS + + + αβθ + + Like opposite homeost. cycle
12 31 TBI 141 MCS + + - αβθ + + Lots of α, small spikes, small ampl δ
13 25 TBI 1285 MCS + - + αβθ + - Poor activity, small Variab
14 28 ADE 713 MCS - + - αβθ + + Few α, small spikes
15 61 Toxoplasmose 16 VS/UWS + - - αβθ - - Small δ, smalls Cycles, small Variab
16 31 Hematoma 44 MCS + + + αβθ + + Small α, small ampl SS, small spikes
17 61 Anoxia 119 VS/UWS - + + β - - Few θ, small SS, small Cycles, small Variab
18 48 TBI 238 MCS + + + αβθ + + No clear wake-sleep periods, small ampl δ
19 17 TBI 25 MCS + + + αβθ + + No wake-sleep cycles
20 53 TBI 62 MCS + + + αβθ + + All activity
21 31 TBI 224 MCS + + - αβθ + + Small spikes
22 61 Brainstem hemmorrh. 35 VS/UWS - - - βθ - - Poor variability
23 74 TBI 15 VS/UWS - - + αθ - - NoVariab across 24 h, no β, a lot of spikes, small ampl SS, small ampl δ
24 45 SH 361 MCS + + - αβθ + + Continuous small θ, small α, small spikes
25 55 Cardiac arrest 25 MCS + + - αβθ + + Contin α, small θ, small spikes
26 19 TBI 214 MCS + + + αβθ + + Lot of θ
27 21 TBI 756 MCS + + - αβθ + + Lot of β, small θ
28 35 Anoxia (infection) 522 VS/UWS - + + βθ + - Lot of β, small θ, small SS, small C, small Variab
29 45 Hypoglycemia 108 VS/UWS - - + αβθ - + Lot of β, θ, small Cycles, small SS, small δ, isoelectrical
30 75 TBI 8 VS/UWS + - + αθ - - Contin. α, contin.θ, small δ, small Cycles, small other
31 62 Pontine Hemorrhage 49 VS/UWS - - - αθ - - Contin. α, continθ, small spikes
32 70 Meningoencephalitis 31 VS/UWS - - - αβ - - Mostly contin. α, small SS, small δ, small Variab
  1. Columns 1–5: patients clinical information; columns 6–12: summary of EEG profiles computed for patients with disorders of consciousness; TBI: traumatic brain injury; CVA: cardiovascular arrest; SH: subarachnoïdale hemorrhage due to aneurysm disruption; ADE: Acute demyelinating encephalomyelitis. δ: delta; θ: theta activity; α: alpha activity; β: beta activity; SS: sleep spindles, +: present; -: absent.