2876 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... = Rule IN #Biostatistics ... #specificity #PPV ... #NPV
Epley Maneuver for BPPV Canalith Repositioning

#Management #BPPV #Epley #Maneuver #Repositioning #Canalith #Vertigo
Epley Maneuver for BPPV ... Repositioning #Management ... #BPPV #Epley #Maneuver
Proton Pump Inhibitor (PPI) - Adverse Effects and Prescribing Tips

#Management #Pharmacology #PPI #Adverse #SideEffects #Prescribing #ProtonPumpInhibitor
Pump Inhibitor (PPI ... Prescribing Tips #Management ... #Pharmacology #PPI
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Epidemiology and Biostatistics ... PPV: proportion ... prevalence is low, then PPV ... specificity -> higher PPV ... #Epidemiology #Biostatistics
Fungal Biomarkers: Comparing Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 •
Spec -80% for IA, PPV ... < 50%, NPV > 90%
Peripheral IV Catheters - Colors, Sizes and Flow Rates
#Management #Peripheral #PIV #Intravenous #Access #Catheter #FlowRates #Nursing
and Flow Rates #Management ... #Peripheral #PIV
Back to Basics: Postpartum Hemorrhage

#Diagnosis #Management #Postpartum #Hemorrhage #PPH #4Ts #Differential
#Diagnosis #Management ... Postpartum #Hemorrhage #PPH
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
Type2 #Errors #Biostatistics
Pap Smear Algorithm 
#Diagnosis #Pap #Smear #Test #Cervical #HPV #Screening #PrimaryCare #Management #Vaccination #Gynecology
Test #Cervical #HPV ... #PrimaryCare #Management
An Overview on P-Values

"The widespread use of "statistical significance" (generally interpreted as "p <= 0.05") as
#PValues #BioStatistics