July 29, 2015
Public health informatics defined
It may not be a big surprise that the top reason for visits to our website come from one simple question: What is public health informatics? Those in the public health field often ask why there are so many “standard” definitions. Why isn’t there one definition that works best?
To explore these questions, we conducted an activity at a PHII staff meeting to have everyone on the team write the definition of informatics… in their own words.











What we learned from this activity was that each person views public health informatics a little differently depending on his/her own perspective, but together we can obtain a more holistic view. The benefit of exploring informatics beyond a standard definition is that you can build context that helps provide clarity for what it means to you.
Another outcome from this activity is that some see the importance of informatics at a broader population health level, whereas others recognize how it relates to individual health. It isn’t just a view of the systems and data, either. We see that people and processes are critical to the ability to provide relevant, useful information that improves public health.
The end result of this activity was the development of our shared definition of informatics: Public health informatics is the effective use of information and information technology to improve public health practice and outcomes.
If you would like to learn more about public health informatics, check out Informatics for Everyone, the video series that PHII's Informatics Academy made with funding from the deBeaumont Foundation.