Table 4.

Regression analysis to identify predictors of septic shock

	Univariate analysis		Multivariable analysis
	OR (95% CI)	P value	OR (95% CI)	P value
Age	1.001 (0.993–1.010)	0.804
Male	1.422 (0.587–3.444)	0.435
PRISM	1.178 (1.102–1.260)	0.000	1.132 (1.009–1.228)	0.003
Temperature	1.599 (0.991–2.581)	0.054
PCT	1.037 (1.023–1.052)	0.000	1.029 (1.009–1.048)	0.003
PLT	0.989 (0.984–0.994)	0.000	0.994 (0.988–0.999)	0.045
WBC	0.955 (0.891–1.024)	0.200
Lactate	1.379 (1.169–1.626)	0.000
Hypoglycemia	8.333 (2.983–23.277)	0.000
VAD	3.297 (1.169–9.300)	0.024	4.630 (1.027–20.866)	0.046
Positive blood culture	2.381 (0.683–8.296)	0.173