A North American multicenter clinical trial including @ participants without baseline clinical evidence of cognitive impairment or dementia and with hemoglobin A@c ( HbA@c ) levels less than @ % randomized to a systolic BP goal of less than @ vs less than @ mm Hg ( n = @ ) or to a fibrate vs placebo in patients with low-density lipoprotein cholesterol levels less than @ mg/dL ( n = @ ) .