Log In via Athens
Users' Guides (UG)
Rational Clinical Exam (RCE)
Care at the Close of Life (CCL)
UG Education Guides
RCE Education Guides
CCL Education Guides
Number Needed to Treat Nomogram
Risk Reduction Calculator
Therapy 2 by 2 Table Calculator (given cell values)
View all 4 results
in the Calculators
The absolute difference in rates of good or harmful outcomes between experimental groups (experimental group risk, or EGR) and control groups...
The absolute difference in rates of good or harmful outcomes between experimental groups (experimental group risk, or EGR) and control groups (control group risk, or CGR), calculated as the risk in the control group minus the risk in the experimental group (CGR – EGR). For instance, if the rate of adverse events is 20% in the control group and 10% in the treatment group, the absolute difference is 20% – 10% = 10%.
View all 9 results
in the Glossary Terms
Not finding what you are looking for?
Do a full-text search for '
Copyright © American Medical Association. All rights reserved. | JAMA | McGraw-Hill Global Education Holdings, LLC.
. Any use is subject to the
Additional Credits and Copyright Information
Your IP address is 184.108.40.206