' Department of Medicine - Medical Informatics
University of Texas
Health Science center		 School of Medicine Department of Medicine Medical Informatics
University of Texas Health Science center at San Antonio The University of Texas Medical School at San Antonio

Glossary

Absolue measures of efficacy

Absolue risk reduction

All or None study

Case control study

Case series study

Cohort study

Intention-to-treat analysis

Levels of Evidence

Likelihood ratios

Number-needed-to-treat (NNT)

Odds ratio

Randomized controlled trial (RCT)

Relative risk ratio

SNNOUT

SPPIN

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Design version 3/13/2003 8:56AM.