NCT03832192 2019.

Study name	Care.Coach Avatars for improvement of outcomes in hospitalized elders,iIncluding mitigation of falls and delirium: a multi‐site clinical study
Methods	Randomised controlled trial
Participants	2400 patients (≥18 years) at risk of fall/delirium
Interventions	Group 1: care.coach human‐in‐the‐loop avatar system with software‐directed protocols based on the Hospital Elder Life Program (HELP) Group 2: standard care
Outcomes	Primary outcome: incidence delirium until day 4 using the CAM, average number of falls until day 4 Secondary outcome(s): delirium resolution until day 4, change in delirium severity until day 4 using the memorial delirium assessment scale (MDAS), patient sitter utilisation until day 4, change in cognitive function until day 4 using the short portable mental status questionnaire, falls with injury until day 4
Starting date	08/01/2019
Contact information	Victor Wang, victor@40care.coach Jamaica Hospital Medical Center
Notes	ClinicalTrials.gov Identifier: NCT03832192 Status: recruiting Estimated completion date: 07/01/2021