Evidence-Based Therapy Calculator

Lab Tools

EBM
Diagnosis
Therapy
Prognosis
Etiology
Checklists
Systematic Reviews
ANNs
Statistical Modeling
Links

Bioinformatics Links
Genomic Mapping
RNA Sequence Analysis
DNA Sequence Analysis
Protein Structure
Biological Pathways
Microarrays
Proteomics
Nucleotide Polymporphisms

Enter Numbers into the Following 2x2 Table and Click the "Compute Button" When Done:

 
Event
No Event  
New Treatment

Standard Treatment

 

Therapeutic Clinical Parameters

Clinical Parameter
Value
SE
Lower 95% CI
Upper 95% CI
Experimental Event Rate (EER):
Control Event Rate (CER):

Absolute Risk Reduction (ARR):

Absolute Risk Increase (ARI):

Relative Risk Reduction (RRR):

Relative Risk Increase (RRI):

Number Needed to Treat (NNT):

Number Needed to Harm (NNH):

Relative Risk (RR):
Log Relative Risk (lnRR):
Odds Ratio (OR):
Log Odds Ratio (lnOR):