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• Overview

Tools for each step of the EBM process

Asking Focused Questions

The translation of uncertainty into an answerable question

Finding the Evidence

Systematic retrieval of the best evidence available

Critical Appraisal

Critical appraisal of evidence for validity, clinical relevance and applicability

Making a Decision

The application of results in practice

Evaluating Performance

Audit and feedback of clinical practice to improve performance

Designing Research

Designing trials or assessing research design

Get In Touch

If you have any suggestions for additions to our collection, please let us know.
 

Popular Tools

Finding the Evidence

• Levels of evidence
• Levels of Evidence #2

Explanations & Examples

• Pre-test probability
• SpPins and SnNouts
• Likelihood Ratios
• NNTs

Calculators

• All-purpose 2x2 table analyser
• Interactive nomogram for interpreting likelihood ratios
• Excel spreadsheet for calculating 95% confidence intervals (by Dan Tandberg)
• Excel workbook for estimating hazard ratios from survival curves (implements method by Parmar et al.)
  

Research Design

• PaT Plot

CATmaker