Supplementary Table 4. Clinical characteristics (status of mechanical ventilation and ICP monitor) at the time of MRI. ICP intracranial pressure, MRI magnetic resonance imaging
Favorable (n=43) Unfavorable (n=12) P value
ventilated at time of MRI 33 (76.6) 11 (91.6) 0.25
ICP monitor at time of MRI 20 (46.5) 11 (91.6) 0.005