Increased risk for cardiovascular outcomes and effect of cholesterol-lowering pravastatin therapy in patients with diabetes mellitus in the pravastatin anti-atherosclerosis trial in the elderly (PATE)

In this post hoc analysis of the effects of long-term cholesterol-loweringtherapy (low- and standard-dose pravastatin) on cardiovascular outcomes in elderly patients with DM, dose had no effect on the risk for CVEs in these patients as it did in those without DM. Poorer glycemic control in patients with DM was related to a higher risk for CVEs. The lack of pravastatin efficacy found in the subgroup with DM may have been attributable to the small differences in LDL-C levels found between the 2 treatment groups and/or the small sample size of the study.