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Sensitive Findings

Poorly Diagnostic Findings

PFP: Sensitivity and Specificity

Introduction: None written.

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Prevalence

Population / Calculator	Prevalence	Comments / Study / Link
	48.8%
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The sensitivity and specificity of findings for PFP 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
Finding	Result	Sensitivity	Specificity
[ + ] Pain with squatting	+ 0 -	93%	46.9%
Study: no study specified.
[ + ] Pain with kneeling	+ 0 -	85%	50%
Study: no study specified.

Poorly Diagnostic Findings
Finding	Result	Sensitivity	Specificity
[ + ] Pain with stair climbing	+ 0 -	84.8%	43.5%
Study: no study specified.