News tagged with screening

Related topics: breast cancer , women , colonoscopy , cancer , cervical cancer

Cancer prevention efforts in the US a mixed bag

While there has been substantial progress in some cancer control efforts in the past several decades, like reductions in smoking and increased utilization of cancer screening, progress in some areas is lagging, according ...

Apr 01, 2015
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Screening

Screening, in general, is the investigation of a great number of something (for instance, people) looking for those with a particular problem or feature. One example is at an airport, where many bags get x-rayed to try to detect any which may contain weapons or explosives. People are also screened going through a metal detector. Even though the procedure aims at a large number of screens, it is always equivalent to sampling in statistics, because the complete population is almost always inaccessible for screening.

Screening has other, more specific meanings:

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