Epidemiology, Prognosis, and Evolution of Management of Septic Shock in a French Intensive Care Unit: A Five Years Survey

Table 2

Independent mortality risk factors in septic shock patients: multivariate analysis SAPS: simplify acute physiology score, prothrombin ratio (PR).

	Odds ratio	Confidence interval	P
Mechanical ventilation	4.97	[1.79–13.75]	.0021
SAPS II >60	4.28	[2.51–7.13]	.0001
Chronic alcoholism	3.38	[1.75–6.52]	.0003
Age >65 years	2.65	[1.47–4.79]	.0012
PR <40%	2.37	[1.26–4.45]	.0074
PaO2/FiO2<150	1.91	[1.15–3.26]	.00183