The global burden of atrial fibrillation and stroke: a systematic review of the epidemiology of atrial fibrillation in regions outside NorthAmerica and Europe. Chest. 2012;142:1489 1498. 367. Shen AY, Contreras R, Sobnosky S, Shah AI, Ichiuji AM, Jorgensen MB, Brar SS, Chen W. Racial/ethnic differences in the prevalence of atrial fibrillation among older adults: a cross-sectional study. J Natl Med Assoc. 2010;102:906 913. 368. Fuster V, Ryd n LE, Cannom DS, Crijns HJ, Curtis AB, Ellenbogen KA, Halperin JL, Kay GN, Le Huezey JY, Lowe JE, Olsson SB, Prystowsky EN, Tamargo JL, Wann LS, Smith SC Jr, Priori SG, Estes NA 3rd, Ezekowitz MD, Jackman WM, January CT, Page RL, Slotwiner DJ, Stevenson WG, Tracy CM, Jacobs AK, Anderson JL, Albert N, Buller CE, Creager MA, Ettinger SM, Guyton RA, Hochman JS, Kushner FG, Ohman EM, Tarkington LG,Yancy CW. 2011 ACCF/AHA/HRS focused updates incorporated into the ACC/AHA/ESC 2006 guidelines for the management of patients with atrial fibrillation: a report of the American College of Cardiology Foundation/American Heart Association Task Force on practice guidelines. Circulation. 2011;123:e269 e367. 369. Feinberg WM, Blackshear JL, Laupacis A, Kronmal R, Hart RG. Prevalence, age distribution, and gender of patients with atrial fibrilla- tion. Analysis and implications. Arch Intern Med. 1995;155:469 473. 370. Fonarow GC, Reeves MJ, Zhao X, Olson DM, Smith EE, Saver JL, Schwamm LH; Get With The Guidelines-Stroke Steering Committee and Investigators. Age-related differences in characteristics, performance measures, treatment trends, and outcomes in patients with ischemic stroke. Circulation. 2010;121:879 891. 371. Reeves MJ, Fonarow GC, Zhao X, Smith EE, Schwamm LH; Get With The Guidleines-Stroke Steering Committee and Investigators. Quality of care in women with ischemic stroke in the GWTG program. Stroke. 2009;40:1127 1133. 372. 