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Gout: Sensitivity and Specificity

Introduction: None written.

[Edit Diagnosis] [Merge dx] [Add prevalence]

Tags: Inflammatory Musculoskeletal Tag this Diagnosis.

The sensitivity and specificity of findings for Gout 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 and Specific Findings
FindingResult SensitivitySpecificity
[ + ] Podagra + 0 - 96%97%
Specific Findings
FindingResult SensitivitySpecificity
[ + ] Monosodium Urate Crystals + 0 - 84%100%
[ + ] Monosodium Urate Crystals + 0 - 70%95%
Poorly Diagnostic Findings
FindingResult SensitivitySpecificity
[ + ] Uric Acid + 0 - 67%78%
Findings With Unspecified Accuracy
FindingResult SensitivitySpecificity
[ + ] Tophus on pinna No accuracy specified.