... competing interests.Authors' contributionsJTK was responsible for primary study design, supervisionof data collection, primary data cleaning and analysis,manuscript drafting, and manuscript ... comorbidconditions [21,22], measurement instrument [23-25],mode of administration – computer versus personal inter-view [26], the population being tested – individuals withthe condition of ... for current health in patients with Alzheimer'sdisease and proxy valuations from their primary caregivers[11]. Patient preferences varied little across MMSE-basedseverity levels, averaging...