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Stats By Slough

understanding statistics in clinical studies

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Categorical Data Analysis

Number Needed to Treat

Learn how to calculate the NNT, a more intuitive (perhaps) measure of the effectiveness of a treatment.

Read more "Number Needed to Treat"

Odds Ratios vs. Risk Ratios

Understand the difference between odds ratios and risk ratios from an informative visualization.

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Odds Ratios: The Odd One Out?

Odds Ratios are somewhat…odd. Learn why that is the case.

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Relative Risk (Risk Ratios)

Are saturated fats harmful or helpful? Does sitting increase disease risk? Does exercise lower risk of death by cancer?
Learn how researchers determine that!

Read more "Relative Risk (Risk Ratios)"
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