23 results
This requires defining some general cutoff values for likelihood ratios.  These are admittedly arbitrary, but
#Diagnosis #Statistics ... #Relationship #Graph
It's eye-opening to realize how many tests with reasonable-appearing sensitivity or specificity will end up being
#Diagnosis #Statistics ... #Specificity #Graph
Graph depicting the time course of alcohol withdrawal symptoms 

#Diagnosis #Alcohol #Withdrawal #Timeline #Symptoms #Seizures #DeliriumTremens
Graph depicting
The graph illustrates the differences in the onset and duration of action for various types of
The graph illustrates ... Peaks #Timeline #Graph
Catheter Sizes - French vs Gauge

- Dr. Rishi Kumar @rishikumarmd

#Catheter #Sizes #French #Gauge #comparison #graph #sizing
Gauge #comparison #graph
An Overview on P-Values

"The widespread use of "statistical significance" (generally interpreted as "p <= 0.05") as
widespread use of "statistical ... scientific process"-Am Statistical
Misinterpretation of the P-value 

P-value - Probability for a given statistical model under the null hypothesis
Probability for a given statistical ... equality of 2 statistical ... P-value implies the statistical
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Biostatistics #statistics
On the INR of FFP - why transfusing for INR < 1.7 is futile

FFP replaces a
#Transfusion #Graph
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
as shown in the graph