10 results
Stroke and bleeding risk stratification with the CHADS2-VASc and HAS-BLED schemas

#Diagnosis #Hematology #CHADS2 #CHADS2VASc #HASBLED #Comparison
stratification with the CHADS2 ... Diagnosis #Hematology #CHADS2 ... #CHADS2VASc #HASBLED
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Bleeding risk calculators - HAS-BLED (atrial fibrillation) and IMPROVE (VTE prophylaxis for inpatients)
Important notes:
 • No
Bleeding risk calculators ... bleeding risk #HASBLED ... #Risk #Scores #Calculators
CHA2DS2VASc vs HAS-BLED scores for stroke risk and bleed risk on anticoagulation

C	Congestive Heart Failure	1

H	Hypertension	1

A2	Age >75	2

D	Diabetes Mellitus	1

S2	Stroke,
drinks/week) 1 #CHADS2 ... #CHADS2VASc #HASBLED
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
vs Specificity Mnemonic ... Epidemiology #Equations #calculations ... #diagnosis #mnemonic
The GFR Clock for Staging CKD

Staging CKD is most frequently done by calculating the estimated glomerular
These calculations ... Stages #Clock #Mnemonic
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

Specificity
Epidemiology #Equations #calculations ... #diagnosis #mnemonic
Sensitivity Calculation - Probability that a test correctly identifies those with the disease (true positive rate)

Sensitivity
Epidemiology #Equations #calculations ... #diagnosis #mnemonic
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
Epidemiology #Equations #calculations ... #diagnosis #mnemonic
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Epidemiology #Equations #calculations ... #diagnosis #mnemonic
HAS-BLED Score for Major Bleeding Risk of Anticoagulation in Atrial Fibrillation

A clinical mnemonic to estimate the
A clinical mnemonic ... /21111555/ #HASBLED ... AFib #BLEEDING #Mnemonic