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We studied the impact of baseline systolic blood pressure (SBP) on outcomes in patients with mild to moderate chronic systolic and diastolic heart failure (HF) in the Digitalis Investigation Group trial using a propensity-matched design. Of 7,788 patients, 7,785 had baseline SBP data and 3,538 had SBP ≤ 120 mm Hg. Propensity scores for SBP ≤ 120 mm Hg, calculated for each of the 7,785 patients, were used to assemble a matched cohort of 3,738 patients with SBP ≤ 120 and >120 mm Hg who were well-balanced in 32 baseline characteristics. All-cause mortality occurred in 35% and 32% of matched patients with SBPs ≤ 120 and >120 mm Hg respectively, during 5 years of follow-up (hazard ratio [HR] when SBP ≤ 120 was compared to >120 mm Hg 1.10, 95% confidence interval [CI] 0.99 to 1.23, p = 0.088). HRs for cardiovascular and HF mortalities associated with SBP ≤ 120 mm Hg were 1.15 (95% CI 1.01 to 1.30, p = 0.031) and 1.30 (95% CI 1.08 to 1.57, p = 0.006). Cardiovascular hospitalization occurred in 53% and 49% of matched patients with SBPs ≤ 120 and > 120 mm Hg, respectively (HR 1.13, 95% CI 1.03 to 1.24, p = 0.008). HRs for all-cause and HF hospitalizations associated with SBP ≤ 120 mm Hg were 1.10 (95% CI 1.02 to 1.194, p = 0.017) and 1.21 (95% CI 1.07 to 1.36, p = 0.002). In conclusion, in patients with mild to moderate long-term systolic and diastolic HF, baseline SBP ≤ 120 mm Hg was associated with increased cardiovascular and HF mortalities and all-cause, cardiovascular, and HF hospitalizations that was independent of other baseline characteristics., (Published by Elsevier Inc.)

In a large randomized trial of statin therapy in patients of South-Asian origin with hypercholesterolemia, 740 patients in the United States and Canada received 6 weeks of treatment with rosuvastatin 10 or 20 mg or atorvastatin 10 or 20 mg. A total of 485 patients (66%) were categorized as being at high risk of coronary heart disease and had a National Cholesterol Education Program Adult Treatment Panel III treatment goal of low-density lipoprotein (LDL) cholesterol <100 mg/dl (<2.6 mmol/L). LDL cholesterol decreased by 45% with rosuvastatin 10 mg versus 40% with atorvastatin 10 mg (p = 0.0023) and by 50% with rosuvastatin 20 mg versus 47% with atorvastatin 20 mg (p = NS). National Cholesterol Education Program Adult Treatment Panel III LDL cholesterol goal achievement rates in high-risk patients (all patients) were 76% (79%) and 88% (89%) with rosuvastatin 10 and 20 mg, respectively, compared with 70% (76%) and 81% (85%) with atorvastatin 10 and 20 mg, respectively. Rosuvastatin and atorvastatin were well tolerated. There were no clinically relevant differences between statins in adverse events or incidence of creatine kinase >10 times the upper limit of normal, alanine aminotransferase >3 times the upper limit of normal on 2 consecutive occasions, or proteinuria or hematuria over the relatively short duration of treatment. In conclusion, statin therapy was well tolerated and effective in decreasing LDL cholesterol in patients of South-Asian origin, with the 10- and 20-mg doses of rosuvastatin and atorvastatin allowing most patients to reach recommended LDL cholesterol goals.