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This severity can be presented as an Agatston score or coronary artery calcium (CAC) score. The CAC score is an independent marker of risk for cardiac events, cardiac mortality, and all-cause mortality. [2] In addition, it provides additional prognostic information to other cardiovascular risk markers. [2] Obstructions may be present even with ...
This is a timeline of German history, comprising important legal and territorial changes and political events in Germany and its predecessor states. To read about the background to these events, see History of Germany. See also the list of German monarchs and list of chancellors of Germany and the list of years in Germany
The Union blockade shut down Confederate ports. It remains the deadliest war in American history, resulting in the deaths of about 750,000 soldiers and an undetermined number of civilian casualties. [d] About ten percent of all Northern males 20–45 years old, and thirty percent of all Southern white males aged 18–40 died. [123]
The first groups of early farmers different from the indigenous hunter-gatherers to migrate into Europe came from a population in western Anatolia at the beginning of the Neolithic period between 10,000 and 8,000 years ago. [13] Central Germany was one of the primary areas of the Linear Pottery culture (c. 5500 BC – c. 4500 BC), which was ...
On the 2008 test, female students continued to have higher average reading scores than male students at all three ages. The gap between male and female 4th graders was 7 points in 2008. By 12th grade, there was an 11-point gap between males and females. [11]
The study calculated that: from 40 to 30 thousand years ago the population was roughly 1,700–28,400 (average 4,400); from 30 to 22 thousand years ago roughly 1,900–30,600 (average 4,800); from 22 to 16.5 thousand years ago roughly 2,300–37,700 (average 5,900); and 16.5–11.5 thousand years ago roughly 11,300–72,600 (average 28,700).
In 2013, the U.S. Supreme Court struck down a key provision of the Voting Rights Act that gave the Justice Department election oversight in states with a history of discrimination.
Test score increases have been continuous and approximately linear from the earliest years of testing to the present. For example, a study published in the year 2009 found that British children's average scores on the Raven's Progressive Matrices test rose by 14 IQ points from 1942 to 2008. [ 3 ]