The Positive Likelihood Ratio of a diagnostic test can be calculated by: O True Negative rate/False Positive Rate False Positive Rate/True Positive Rate O True Positive rate/False Positive Rate O True Positive rate/True NegativeRate
Consider this table which relates to a screening test for epilepsy Has Epilepsy Y N 51 Diagnosed Epilepsy (+ve) Diagnosed No epilepsy (-ve) 37 24 88 102 78 61 129 190 What is the Specificity of the screening test? 60.0% 0 42.0% O 76.5% O 61.0%
The Positive Likelihood Ratio of a diagnostic test can be calculated by: O True Negative rate/False Positive Rate False
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The Positive Likelihood Ratio of a diagnostic test can be calculated by: O True Negative rate/False Positive Rate False
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