ICP	intracranial pressure
HICH	hypertensive intracerebral hemorrhage
PRx	pressure reactivity index
DICP	ICP dose
RAP	correlation coefficient between AMP amplitude and mean ICP
CPP	cerebral perfusion pressure
GOS	Glasgow outcome scale
GCS	Glasgow coma scale
CBF	cerebral blood flow
CVR	cerebrovascular reactivity
MAP	mean arterial pressure
AUC	area under curve
ROC	receiver operating characteristic
M	median
IQR	inter-quartile range