Among 9,572 patients , SD and ASV were significantly lower with atorvastatin 80 mg/day versus 10 mg/day ( SD : 12.03 9.70 vs. 12.52 7.43 ; p = 0.005 ; ASV : 12.84 10.48 vs. 13.76 8.69 ; p < 0.0001 ) .