What does ppv stand for?
Understand the Problem
The question is asking for the meaning of the acronym 'ppv'. This requires a definition or explanation of the term in its relevant context.
Answer
Positive Predictive Value
PPV stands for Positive Predictive Value.
Answer for screen readers
PPV stands for Positive Predictive Value.
More Information
Positive Predictive Value (PPV) is a measure used in statistical and clinical studies to determine the proportion of positive results in diagnostic tests that are true positives.
Tips
A common mistake is confusing PPV with sensitivity or specificity. Remember that PPV focuses on the accuracy of positive results rather than the overall ability of the test to detect a condition.
Sources
- What is Positive Predictive Value (PPV)? - medicalnewstoday.com
- Understanding Predictive Values in Clinical Studies - ncbi.nlm.nih.gov
- Definitions of Sensitivity, Specificity, PPV, and NPV - healthguidance.org
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