Table 4.

Domain inter-correlations

Rho). ROC model (108 0bs)	Visual domain	Auditory domain	Catecholamine domain	HPL-Creatinine doman	Nutrition domain
Visual domain n 120	1	0.555	0.448	0.310	0.294
Auditory domain n119	0.555	1	0.481	0.337	0.384
Catecholamine domain n 133	0.448	0.481	1	0.298	0.319
HPL/Creatinine n133	0.310	0.337	0.298	1	0.108
Nutrition domain n 126	0.294	0.384	0.319	0.108	1

Values in bold are different from 0 with a significance level of alpha = 0.05 and rho > 0.3 have a P value of < 0.0001.