Statistical modeling of prognostic indices

Table 1

	Variables	Points assigned as	β	P	OR
	Age	Sll	0.0266	0.000	1.1187
Neurologic	Glasgow coma scale	All	0.3325	0.000	1.3945
Cardiovascular	Heart rate	All	0.3802	0.017	1.4627
	Vasoactive drugs	M24	0.7928	0.019	2.2095
Respiratory	Oxygenation	All	0.2997	0.005	1.3494
Infectious	Temperature	All	0.4433	0.022	1.5579
	WBC count	Sll	0.2571	0.014	1.3120
	Infection present	M24	0.7692	0.013	2.1582
Urinary	Serum creatinine	All	0.1852	0.003	1.2034
	Urine output	Sll	0.1310	0.041	1.1400

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