Table 3.

Significant Indepfndent Predictors of Aggressive Responding Scores^a

Variable	Parameter estimate	Standard error	p value
Use of lipid-lowering medication	0.45	0.16	0.006
Age (continuous)	−0.03	0.009	0.0002
Education (high school/less)	−0.40	0.009	0.0001
Intercept	4.45	0.45	–

^aRace, menopausal status, and history of hypertension, diabetes, and CAD were entered into the model but were not significant independent predictors. Women taking lipid-lowering medication had higher Cook Medley aggressive responding scores than those not on these medications.