Medical Definition False Positive Rate

What Is a False Positive Test Result? - Verywell Health

https://www.verywellhealth.com/false-positive-797213

False positive refers to a test result that tells you a disease or condition is present, when in reality, there is no disease. A false positive result is an error, which means the result is not giving you the correct information. As an example of a false …

False positive Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/false%20positive

false positive. noun. : a person or test result that is incorrectly classified as positive (as for the presence of a health condition) because of imperfect testing methods or …

False positive rate | definition of false positive rate by …

https://medical-dictionary.thefreedictionary.com/false+positive+rate

false positive rate Statistics The proportion of all negative–inactive substances that are incorrectly identified as positive; FPR is an indicator of test performance McGraw-Hill …

False positives and false negatives - Wikipedia

https://en.wikipedia.org/wiki/False_positives_and_false_negatives

False-positive rate | definition of false-positive rate by …

https://medical-dictionary.thefreedictionary.com/false-positive+rate

, false-pos·i·tive rate ( fawls-poz'i-tiv rāt) Percentage of incorrect results that are, in fact, negative. Medical Dictionary for the Health Professions and Nursing © Farlex 2012 …

Diagnostic Testing Accuracy: Sensitivity, …

https://www.ncbi.nlm.nih.gov/books/NBK557491/

A positive likelihood ratio, or LR+, is the “probability that a positive test would be expected in a patient divided by the probability that a positive test …

False positive rate - Wikipedia

https://en.wikipedia.org/wiki/False_positive_rate

The false positive rate is calculated as the ratio between the number of negative events wrongly categorized as positive (false positives) and the total number of actual negative …

False positive | definition of false positive by Medical …

https://medical-dictionary.thefreedictionary.com/false+positive

The extent to which a test gives results that are free from false positives (i.e. people found to have the defect when they are actually free of it). The fewer the number of …

Understanding Medical Tests and Test …

https://www.msdmanuals.com/professional/special-subjects/clinical-decision-making/understanding-medical-tests-and-test-results

Likelihood Ratio of Positive from Raw Data Dichotomous Tests An ideal dichotomous test would have no false positives or false negatives; all patients with a positive …

False Positive Rate | Split Glossary - Feature Flag …

https://www.split.io/glossary/false-positive-rate/

False positive rate (FPR) is a measure of accuracy for a test: be it a medical diagnostic test, a machine learning model, or something else. In technical terms, the …