Table 2.

Study outcomes

Variable		β parameter a	Odd ratio	95% CI	P value
Intercept		− 5.83			< 0.001
Sample size	< 46	0
	46–120	1.13	3.09	0.60–15.99	0.18
	121–352	2.16	8.64	1.77–42.09	0.01
	> 352	4.13	62.06	11.93–322.94	< 0.001
Centers	1	0
	2–10	0.60	1.82	0.83–3.96	0.13
	> 10	1.09	2.96	1.31–6.71	0.01
Primary endpoint	Mortality	1.28	3.60	1.81–7.15	< 0.001
	Composite including mortality	2.50	12.23	3.04–49.28	< 0.001
	Other	0
Topic	Sepsis	0
	Cardiovascular	0.29	1.33	0.50–3.55	0.57
	Ventilation	1.88	6.58	2.51–17.26	< 0.001
	Miscellaneous	1.69	5.40	2.17–13.44	< 0.001
International		0.53	1.70	0.82–3.53	0.15

OR: Odd Ratio, 95%CI: Confidence Interval at 95%

^a β parameters: coefficients from the logistic regression model