EPIDEMIOLOGY-BASICS5 MIN READ
Dialogue: Explain Predictive Value Without Losing the Room
Explain positive predictive value and prevalence in plain professional language.
Elena EV Benefits VP 1 Translate 2 Model 3 Decide Vendor slide A test is described as 97% accurate, and leadership assumes every positive result is nearly certain. The follow-up burden lands on employees and clinicians. Base-rate explanation A positive result means different things in rare and common conditions. Accuracy headline Sounds decisive Launch decision with safeguards A result is only interpretable in a population.
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