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Health

Blacks less likely to know they have heart condition or to use treatment for it, says Mayo Clinic

SAN ANTONIO -- A large nationwide study that includes neurologists from Mayo Clinic has found that blacks are substantially less likely than whites to know that they have atrial fibrillation or to use warfarin, the most common treatment for the condition. Atrial fibrillation, an abnormal heart rhythm, significantly increases risk of stroke. Warfarin is known to reduce that risk.

Feb 26, 2010

Health

Blacks more likely to have undiagnosed key stroke risk factor, have higher stroke incidence

Blacks are more likely to have an undiagnosed key risk factor for stroke and are more likely to have a stroke than whites, according to two studies presented at the American Stroke Association's International Stroke Conference 2010. In two separate reports using data from the REGARDS (REasons for Geographic and Racial Differences in Stroke) study, researchers found significant racial and g

Feb 26, 2010

Earth & Environment

University of Hawaii at Manoa team going after regional climate patterns of global warming

Climate models project that the global average temperature will rise about 1°C by the middle of the century, if we continue with business as usual and emit greenhouse gases as we have been. The global average, though, does not tell us anything about what will happen to regional climates, for example rainfall in the western United States or in paradisical islands like Hawai'i.

Feb 26, 2010