60 results
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Predictive Value Calculation ... Negatives #NegativePredictiveValue ... Biostatistics #statistics ... Epidemiology #Equations #calculations
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... PositivePredictiveValue #NegativePredictiveValue ... #Calculation #Table ... NPV #Formulas #Statistics
Fatality / Mortality Calculations in an Outbreak
There are a number of different types of rates, risks,
Fatality / Mortality Calculations ... outbreak: - Case ... # of deaths in cases ... MortalityRate #Calculations ... #Outbreak #Calculating
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

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

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

Positive
Predictive Value Calculation ... Biostatistics #statistics ... Epidemiology #Equations #calculations
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Biostatistics #statistics ... Epidemiology #Equations #calculations
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
should identify any cause ... Consider potential causes ... actions (Box D). ❹ Circulation ... • If circulation ... POTENTIAL CAUSES
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
hypovolaemia or combined causes ... pressure as a cause ... . ❹ Circulation ... team. ❼ Consider causes ... o Endocrine cause
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
simple arithmetic calculations ... able to copy Causes ... : Stroke (main cause