RTI uses cookies to offer you the best experience online. By and clicking “accept” on this website, you opt in and you agree to the use of cookies. If you would like to know more about how RTI uses cookies and how to manage them please view our Privacy Policy here. You can “opt out” or change your mind by visiting: http://optout.aboutads.info/. Click “accept” to agree.

Accept

Concepts of Interaction

Rothman, K., Greenland, S., & Walker, AM. (1980). Concepts of Interaction. American Journal of Epidemiology, 112(4), 467-470.

Recent Publications

Article

"Show Me the Energy Costs"

Article

Consuming illicit opioids during a drug overdose epidemic

Article

Cost, reach, and representativeness of recruitment efforts for an online skin cancer risk reduction intervention trial for young adults

Article

News coverage about aspirin as a countervailing force against low-dose aspirin campaign promotion