AFib rates by age
Around 82% of Americans with atrial fibrillation are age 65 and older. Around 37% are age 80 and older.
Go, AS, EM Hylek, KA Phillips, Y Chang, LE Henault, JV Selby, and DE Singer. Prevalence of Diagnosed Atrial Fibrillation in Adults: National implications for rhythm management and stroke preventionâ??the AnTicoagulation and Risk Factors In Atrial Fibrillation (ATRIA) Study. JAMA. 2001; 285(18): 2370-5. http://jama.ama-assn.org/content/285/18/2370.abstract