RT Journal A1 Jamerson KA, Agodoa L T1 Hypertension as an emerging risk factor for acute heart failure in africa: Comment on “the causes, treatment, and outcome of acute heart failure in 1006 africans from 9 countries” JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2012 FD October 8 VO 172 IS 18 SP 1395 OP 1396 DO 10.1001/archinternmed.2012.4491 UL http://dx.doi.org/10.1001/archinternmed.2012.4491 AB The authors of the Sub-Saharan Africa Survey of Heart Failure (THESUS-HF) trial characterized the causes and short-term outcomes in 1006 Africans with heart failure from 9 countries in sub-Saharan Africa. The cohort is young (in the fifth to sixth decades of life), and hypertension is the most common cause of their heart failure, without severely reduced systolic function (average ejection fraction of 37%). This pattern of disease has striking parallels with US black patients of African descent. Thus, the work may have global implications for the prevention and treatment of cardiovascular disease.