Table 3.

Results of primary regression analysis for sample entropy

Variable	OR	95 % CI	p
Sample entropy	0.97	0.81 –1.16	0.76
MAP	1.3	1.08 –1.55	0.005
Delta NEE	1.29	0.89 –1.86	0.177
Age	0.95	0.74 –1.22	0.708
Male	0.78	0.46 –1.31	0.341
SOFA	1.04	0.93 –1.17	0.468
APACHE II	0.97	0.93 –1.01	0.117