Converting ratios to percentage change

How does this all play out in Medicine?

Video published on 9 June 2016 by H. Gilbert Welch.

Listen to Dr. H. Gilbert Welch‘s explanations for converting common medical ratios (relative risks, relative rates, hazard ratios) into percentage change (30% lower, 50% higher).

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Author: DES Daughter

Activist, blogger and social media addict committed to shedding light on a global health scandal and dedicated to raise DES awareness.

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