2427 results
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... associated with greater likelihood ... WBC count had a sensitivity ... Bandemia had a sensitivity ... #Bandemia #differential
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Epidemiology Equations Sensitivity ... negatives Positive Likelihood ... Ratio = Sensitivity ... Specificity) Negative Likelihood ... Ratio = (1 – Sensitivity
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Characteristics Sensitivity ... Specificity and Likelihood ... Characteristics #Table #Sensitivity
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Spectrum of Disease → Sensitivity ... Specificity → Likelihood ... Step 4: Sensitivity ... to known scan sensitivity
Dyspnea - Likelihood Ratios for Physical Exam Maneuvers

- bethgarbitelli @bethgarbitelli

#Dyspnea #Likelihood #Ratios #LRs #PhysicalExam #Maneuvers #diagnosis
Dyspnea - Likelihood ... bethgarbitelli #Dyspnea #Likelihood
Positive and Negative Likelihood Ratios Calculations
#Diagnosis #Likelihood #Ratios #LR #Calculations #Equations #Positive #Negative
Positive and Negative Likelihood ... Calculations #Diagnosis #Likelihood
HFrEF - Low Ejection Fraction on Physical Exam - Likelihood Ratios
 - Displaced Apical Impulse
 -
Physical Exam - Likelihood ... #PhysicalExam #Likelihood
Thyroid Goiter on Physical Exam - Likelihood Ratios by Finding
 • No goiter by palpation or
Physical Exam - Likelihood ... diagnosis #LR #Likelihood
Physical Exam findings in Lower Extremity DVT - Likelihood Ratios
 - Asymmetric calf swelling, ≥2 cm
Extremity DVT - Likelihood ... #Lower #DVT #Likelihood
Cushing Syndrome - Likelihood Ratios of Physical Exam Findings
Moon facies LR +1.6
Central obesity LR +3.0
Generalized obesity
Cushing Syndrome - Likelihood ... Cushings #Syndrome #Likelihood