Welcome, guest.
Login or Sign up to edit.

Add an entry



Add a finding for this diagnosis

Add prevalence for this diagnosis

Switch to calculator mode to see positive predictive value

Switch to sensitivity and specificity

Sort findings by Tag

Sort findings by Differential Diagnosis

Jump To

Good Positive and Negative Likelihood Ratios

Syncope: Likelihood Ratios

Introduction: As diff dx, see also Epilepsy, which has a large set of distinguishing findings (from JACC article PMID: 12103268). As a subtype, see Neurocardiogenic Syncope.

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

Tags: Neurologic Psychiatric Vasculitis Tag this Diagnosis.

Differential Diagnoses include: Epilepsy, Neurocardiogenic Syncope

The likelihood ratios of findings for Syncope are listed below. See the left navigation bar to change the display.

Good Positive and Negative Likelihood Ratios

Finding +LR-LR Comments, Study
Hyperventilation Test Edit 3.60.5

hyperventilation reproduces multiple pre-syncopal symptoms

Study: J Neurol Neurosurg Psychiatry. 1991 Nov;54(11):953-6. PMID: 1800665