Table 2.
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.