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Integrated Path Note
High Yield Path Notes
Question/ Term | Definition |
---|---|
Negative Predictive Value of a Test Result (PV-) | Chance that a negative, or normal, test result is a true negative rather than a false positive |
Positive Predictive Value of a Test Result (PV+) | Chance that a positive test result is a true positive rather than a false positive |
Positivity in Disease | Formula for sensitivity: TP/TP+FN |
When do you use a test with very high sensitivity and how does it help you confirm a diagnosis? | Used to screen for disease, Excludes when test results return negative and includes people with the disease when it returns positive |