Patrick Essay

Patrick Essay
pessay@email.arizona.edu

University of Arizona
College of Engineering
Systems Information Engineering (SIE)
Biomedical Engineering (BME)

I conduct medical informatics research. Particularly machine learning applications. My question is around analysis of variance. I am using patient electronic health record data. In the dataset patients are categorized into four groups and each patient has a numerical value for length of ICU stay, severity score, ventilation time, and age. I want to make sure I set up ANOVA and post hoc analysis correctly between the four groups and discuss the assumptions involved.

My advisor/PI is Vignesh Subbian.