News tagged with randomization

Does screening asymptomatic adults for disease save lives?

New paper published online today in the International Journal of Epidemiology says that randomized controlled trials (the gold standard method of evaluation) show that few currently available screening tests for major diseas ...

Jan 14, 2015
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Tobacco cessation outreach to disadvantaged smokers

Although tobacco use in the United States has declined, substantial socioeconomic, racial and ethnic disparities in smoking prevalence remain, particularly among smokers of low socioeconomic (SES) status, who have more difficulty ...

Dec 15, 2014
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