title: Patient engagement and the design of digital health.
authors.affiliation: Emergency Digital Health Innovation Program, Department of Emergency Medicine, Rhode Island Hospital/Alpert Medical School, Brown University, Providence, RI.
authors.forename: Faith
authors.initials: F
authors.lastname: Birnbaum
authors.affiliation: #DIYPS, Seattle, WA.
authors.forename: Dana
authors.initials: D
authors.lastname: Lewis
authors.affiliation: Center for Behavioral and Preventive Medicine, Department of Behavioral and Social Sciences, The Miriam Hospital, Brown University School of Public Health, Providence, RI.
authors.forename: Rochelle K
authors.initials: RK
authors.lastname: Rosen
authors.affiliation: Emergency Digital Health Innovation Program, Department of Emergency Medicine, Rhode Island Hospital/Alpert Medical School, Brown University, Providence, RI. megan_ranney@brown.edu.
authors.forename: Megan L
authors.initials: ML
authors.lastname: Ranney