Screening: When is it Useful, When is it Not?

An episode of the Gresham College Lectures podcast, hosted by Gresham College, titled "Screening: When is it Useful, When is it Not?" was published on January 13, 2021 and runs 59 minutes.

January 13, 2021 ·59m · Gresham College Lectures

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Summary

One of the most powerful tools in public health is screening - whether for cancers like cervical or breast cancer, genetic abnormalities, or infectious diseases. Screening can be transformational, detecting disease early and preventing it taking hold. It is, however, often useless and can be harmful, and its advantages are often exaggerated. This talk will consider the situations where screening can help, where it does harm, and why these are usually predictable. A lecture by Chris Whitt...

Episode Description

One of the most powerful tools in public health is screening - whether for cancers like cervical or breast cancer, genetic abnormalities, or infectious diseases.

Screening can be transformational, detecting disease early and preventing it taking hold. It is, however, often useless and can be harmful, and its advantages are often exaggerated.

This talk will consider the situations where screening can help, where it does harm, and why these are usually predictable.

A lecture by Chris Whitty 13 January

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/lectures-and-events/medical-screening

Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 2,000 lectures free to access or download from the website.

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