9 results
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Diagnostic Test Characteristics ... Sensitivity, Specificity ... and Likelihood ... #Sensitivity #Specificity ... #LikelihoodRatio
COPD Physical Exam Likelihood Ratios
Barrel Chest - LR 1.5
Pursed Lip Breathing - LR 2.7
Reduced breath sounds
Physical Exam Likelihood ... Barrel Chest - LR ... Lip Breathing - LR ... breath sounds - LR ... #PhysicalExam #LikelihoodRatios
This requires defining some general cutoff values for likelihood ratios.  These are admittedly arbitrary, but
cutoff values for likelihood ... between sensitivity/specificity ... and likelihood ... #Sensitivity #Specificity ... #LikelihoodRatios
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Syndrome - Diagnostic Likelihood ... Symptoms #Signs #LikelihoodRatios ... #LR #Typical #Atypical
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. Source: Fanaroff AC, Rymer
Syndrome - Diagnostic Likelihood ... AcuteCoronarySyndrome #LikelihoodRatios ... #LR #Typical #Atypical
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Sensitivity 92%, Specificity ... 90% • LR+ 9.2 ... , LR- 0.09 Best ... test characteristics
POCUS for diagnosis of Diverticulitis - Visual Abstract
What are the test characteristics of point-of-care ultrasonography in
What are the test characteristics ... Sensitivity - 97% Specificity ... - 92% LR+ 30.7 ... LR- 0.08 Study:
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
→ Sensitivity, Specificity ... → Likelihood Ratio ... and known scan characteristics ... Sensitivity & Specificity ... sensitivity and specificity
Point of Care Ultrasound for Appendicitis - Visual Abstract

Can emergency physicians diagnose appendicitis with high specificity
appendicitis with high specificity ... 97.9% + LR 20.6 ... - LR 0.58 Visual ... #Sensitivity #Specificity ... #Likelihood #EBM