Ardea Outcomes validates the use of a machine learning approach to defining severity of dementia staging by capturing patient-reported symptoms using an online symptom tracking tool; published in the Journal of Medical Internet Research.                            

Aaqib Shehzad, Kenneth Rockwood, Justin Stanley, Taylor Dunn, Susan E Howlett (November 2020) Use of Patient-Reported Symptoms from an Online Symptom Tracking Tool for Dementia Severity Staging: Development and Validation of a Machine Learning Approach.