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. 2019 Nov 27;9:17672. doi: 10.1038/s41598-019-53889-6

Table 2.

Included features in relative importance order

Algorithm Abbreviation Feature description
ICP-MAP-CPP icp_end mean ICP value in the last 8 h
agecat age category
map_q10_coef linear coefficient of MAP’s 10th percentile in last time-window
cpp_diff_begin mean of differences in CPP in the first 24 h
map_q90_end mean value of MAP’s 90th percentile in the last 8 h
map_coef linear coefficient of MAP
icp_q90_end mean value of ICP’s 90th percentile in the last 8 h
icp_diff_end mean of differences in ICP in the last 8 h
icp_diff_coef linear coefficient of the mean of differences in ICP in the last time-window
map_var_begin variance of MAP in the first 24 h
icp_var_begin variance of ICP in the first 24 h
icp_diff_begin mean of differences in ICP in the first 24 h
cpp_q10_end mean value of CPP’s 10th percentile in the last 8 h
map_var_coef linear coefficient of MAP’s variance in the last time-window
map_q10_begin mean value of MAP’s 10th percentile in the first 24 h
ICP-MAP-CPP-GCS er_min_end worst eye response in the last 8 h
icp_end mean ICP value in the last 8 h
er_max_end best eye response in the last 8 h
agecat age category
map_q10_coef linear coefficient of MAP’s 10th percentile in last time-window
er_end mean eye response value in the last 8 h
map_coef linear coefficient of MAP
mr_end mean motor response in the last 8 h
icp_diff_begin mean of differences in ICP in the first 24 h
icp_diff_coef linear coefficient of the mean of differences in ICP in the last time-window
icp_var_begin variance of ICP in the first 24 h
er_var_end variance of eye response in the last 8 h
mr_coef linear coefficient of motor response
er_max_begin best eye response in the first 24 h

Abbreviations: icp, intracranial pressure; cpp, cerebral perfusion pressure; map, mean arterial pressure; mr, motor response; er, eye response. For full feature abbreviation list and relative importance measures please see Note 2 in the Electronic Supplementary Material.