Table 4.

Single and multiple regression analyses of cerebro-cardiovascular disease-related risk factors for gray-scale median

Variable	r	P-value	β′	P-value
Age (years)	0.130	0.237	0.164	0.219
LDL-C (mg/dL)	−0.030	0.780	0.028	0.806
HDL-C (mg/dL)	0.194	0.076	0.088	0.483
TG (mg/dL)	−0.069	0.527	0.090	0.473
Platelet aggregation (V)	−0.117	0.287	−0.074	0.503
Mean IMT (mm)	−0.176	0.109	−0.193	0.141
PS (mm)	−0.157	0.153	−0.117	0.392
EPA/AA ratio	0.271	0.012	0.235	0.053

Abbreviations are the same as in Tables1 and 2.

AA, arachidonic acid; EPA, eicosapentaenoic acid; HDL-C, high-density lipoprotein-cholesterol; IMT, intima media thickness; LDL-C, low-density lipoprotein-cholesterol; PS, plaque score TG, triglycerides.