Swedish researchers have created a questionnaire test for home use that quickly identifies high risk of heart attack. A study shows that it has the same level of accuracy as blood tests and blood ...

Swedish researchers have created a questionnaire test for home use that quickly identifies high risk of heart attack. A study shows that it has the same level of accuracy as blood tests and blood ...

Emergency room physicians treating patients with alcohol-related trauma can better identify those at risk of future drinking-related trauma with a 10-point questionnaire rather than the standard blood ...

The U.S. Census Bureau is now testing sexual orientation and gender identity questions on its American Community Survey. It received approval from the White House's Office of Management and Budget to ...