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Good Positive and Negative Likelihood Ratios

Dementia: Likelihood Ratios

Introduction: None written.

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Tags: Neurologic Psychiatric Tag this Diagnosis.

Prevalence

Population / CalculatorPrevalence Comments / Study / Link
10%
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The likelihood ratios of findings for Dementia are listed below. See the left navigation bar to change the display.

Pre-Test Probability (Prevalence): %. Post-Test Probability (Predictive Value): %. Switch to display mode.
**Note that calculating probabilities from more than one finding is inherently inaccurate because findings are not independent. (For example, using two positive findings that share a common pathogenesis is likely to overestimate the true probability.)
Good Positive and Negative Likelihood Ratios
FindingResult +LR-LR
[ + ] Mini-Mental State Examination + 0 - 4.80.2

 

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