53 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
and Epidemiology Equations ... Biostatistics #statistics ... #calculations # ... diagnosis #mnemonic ... #specificity #PPV
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
PositivePredictiveValue #PPV ... Biostatistics #statistics ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
NegativePredictiveValue #NPV ... Biostatistics #statistics ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
To improve the usefulness of the serum creatinine concentration as a marker of kidney function, prediction
function, prediction equations ... Cockcroft-Gault equation ... assistant medical calculation ... #Diagnosis #Nephrology ... #Calculation #Formulas
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Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

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

Sensitivity
Sensitivity Calculation ... Biostatistics #statistics ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
Positive and Negative Likelihood Ratios Calculations
#Diagnosis #Likelihood #Ratios #LR #Calculations #Equations #Positive #Negative
Likelihood Ratios Calculations ... #Diagnosis #Likelihood ... #Ratios #LR #Calculations ... #Equations #Positive
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
will correctly diagnose ... NegativePredictiveValue #Calculation ... #Table #PPV #NPV ... #Formulas #Statistics
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General Algorithms for Assessment of the Left Ventricular Assist Device (LVAD) (Algorithms 1, 2 and 3)

Algorithm
General Algorithms ... Device (LVAD) (Algorithms ... 1, 2 and 3) Algorithm ... Ensuring adequate circulation ... sustain life #Diagnosis
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
- Differential Diagnosis ... Algorithm #Diagnosis ... Peripheral #Central #Algorithm ... #BPPV #Differential