Author Archives: pmean

Recommended: To combat physician burnout and improve care, fix the electronic health record

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This article is a nice counterbalance to all the glowing reports about how moving to the electronic health record is going to revolutionize health care. This effort certainly has value, but it comes at a cost. The article talks about the improvements needed to the crude 1990s interface and how to avoid overburdening the medical record with extraneous data. Continue reading

Recommended: Evaluation Methods in Biomedical Informatics

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When I was talking about using the electronic health record as a measurement tool for quality improvement studies, a colleague recommended that I look at a book, Evaluation Methods in Biomedical Informatics by Friedman and Wyatt. I don’t have a copy yet, but the preview offered by Amazon is intriguing. Continue reading

PMean: Starting a heron-i2b2-analytics repository

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I am working on a CTSA grant to develop repeatable downstream pipelines that directly access i2b2 and CDM. In order to promote this work and encourage others to participate, I was given a repository site on github, kumc-bmi/heron-i2b2-analytics. Right now, it is just a shell, but here’s what I want to do with it, short term and long term. Continue reading

PMean: And the least important variable is…

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I heard a story a long time ago, and I don’t remember who told it to me and I’m probably getting all the details wrong, but I wanted to try to recreate the story from memory because it illustrates one of the perils of blind reliance on statistical models to identify “important” variables. Continue reading