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Creutzfeld Jakob Disease: Sensitivity and Specificity

Introduction: None written.

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Tags: Neurologic Tag this Diagnosis.

The sensitivity and specificity of findings for Creutzfeld Jakob Disease 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.)
Sensitive Findings
FindingResult SensitivitySpecificity
[ + ] CSF 14-3-3 Sensitivity = 88%
Poorly Diagnostic Findings
FindingResult SensitivitySpecificity
[ + ] EEG Sensitivity = 58%
[ + ] MRI Sensitivity = 39%