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Good Positive and Negative Likelihood Ratios

Findings With Unspecified Accuracy

Gout: Likelihood Ratios

Introduction: None written.

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

Tags: Inflammatory Musculoskeletal Tag this Diagnosis.

The likelihood ratios 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.)
Good Positive and Negative Likelihood Ratios
FindingResult +LR-LR
[ + ] Podagra + 0 - 320
[ + ] Monosodium Urate Crystals + 0 - inf0.2
[ + ] Monosodium Urate Crystals + 0 - 140.3
[ + ] Uric Acid + 0 - 30.4
Findings With Unspecified Accuracy
FindingResult +LR-LR
[ + ] Tophus on pinna No accuracy specified.