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Due to its ambiguity, terms such as race, genetic population, ethnicity, geographic population, and ancestry are used interchangeably in everyday discourse involving race. Some researchers critique this interchangeability noting that the conceptual differences between race and ethnicity are not widely agreed upon. [25]
U.S. ethnic groups can exhibit substantial average differences in disease incidence, disease severity, disease progression, and response to treatment. [ 31 ] African Americans have higher rates of mortality than does any other racial or ethnic group for 8 of the top 10 causes of death. [ 32 ]
Another way to look at differences between populations is to measure genetic differences rather than physical differences between groups. The mid-20th-century anthropologist William C. Boyd defined race as: "A population which differs significantly from other populations in regard to the frequency of one or more of the genes it possesses.
High blood pressure — specifically high diastolic pressure, when the heart is resting between beats — was linked to a slightly higher risk of migraine in women, says a new study funded by the ...
Miscegenation (/ m ɪ ˌ s ɛ dʒ ə ˈ n eɪ ʃ ən / mih-SEJ-ə-NAY-shən) is a pejorative term for a marriage or admixture between people who are members of different races. [1]Modern science regards race as a social construct, an identity which is assigned based on rules made by society.
People with high blood pressure who slept for shorter durations were more likely to show poor cognitive function and increased levels of markers of brain aging and injury, a new study has found.
Blood pressure is usually expressed in terms of the systolic pressure (maximum pressure during one heartbeat) over diastolic pressure (minimum pressure between two heartbeats) in the cardiac cycle. It is measured in millimeters of mercury (mmHg) above the surrounding atmospheric pressure , or in kilopascals (kPa).
Hypertension or high blood pressure affects at least 26.4% of the world's population. [15] Hypertensive heart disease is only one of several diseases attributable to high blood pressure. Other diseases caused by high blood pressure include ischemic heart disease, cancer, stroke, peripheral arterial disease, aneurysms and kidney disease.