The Value of Combining Carbon Dioxide Gap and Oxygen-Derived Variables with Lactate Clearance in Predicting Mortality after Resuscitation of Septic Shock Patients

Table 1

Lactate-PvaCO₂ model for estimated risk of mortality with point scoring according to its individual subscores.

Variables	Range		Point score
Lactate	1	6	1
	7	12	3
	13	18	4
	19	24	6
	25	30	8
	31	36	10
	37	42	11
	43	48	13
	49	54	15
	55	60	16
	61	66	18
	67	72	20
	73	78	22
	79	84	23
	85	90	25
	91	96	27
	97	102	28
	103	108	30
	109	114	32
	115	120	34
	121	126	35
	127	132	37
	133	138	39
	139	144	40
PvaCO2	1	6	3
	7	12	9
	13	18	14
	19	24	20