Table 5.

Features and their thresholds values for mortality prediction in the four age groups.

Age Group	Rank	Feature	Threshold
XA: (18, 45]	1	GCSmotormax	6
	2	GCSmotorm	4.2
	3	RRm	24 bpm
XB: (45, 65]	1	GCSmotorm	3.8
	2	GCSmotorst	1
	3	GCSeyesm	2.5
XC: (65, 85]	1	UOt	1000 mL
	2	RRm	18 bpm
	3	GCSeyesm	2.8
XD: (85, ∞)	1	UOt	1000 mL
	2	GCSeyesm	2.6
	3	SBPmin	80 mmHg