title: SmartSenior@home: Acceptance of an integrated ambient assisted living system. Results of a clinical field trial in 35 households.
abstract: OBJECTIVE
  The primary objective of the SmartSenior@home study was to examine the acceptance of the SmartSenior system by older adults.
  
  
  METHODS
  Twenty-eight partners from industry and research, including the health care sector, worked collaboratively to implement services aiming to maximize independence in old age. The prospective cohort study was conducted in Potsdam, Germany, with n = 35 older adults between 55 and 88 years of age in their apartments. All participants underwent extensive pre- and post-study visits with in-home interviews, functional assessments for cognition, fine motor skills, and mobility as well as responding to questionnaires on user acceptance and quality of life.
  
  
  RESULTS
  The results indicate moderate-to-high user acceptance for the SmartSenior system. In particular, the services for general assistance and health, such as audio/video communication, blood pressure monitoring, and communication with a health professional, were rated as very attractive. Less used and less accepted services were those promoting social interaction and reminder services.
  
  
  CONCLUSIONS
  Besides reliable functioning of the SmartSenior system, the availability of a confidant seems to be the most significant acceptance factor. As one conclusion of this trial, it is possible to develop, integrate, and test an infrastructure for ambient assisted living services in real life.
authors.affiliation: a Geriatrics Research Group , Charité - Universitätsmedizin Berlin , Berlin , Germany.
authors.forename: M
authors.initials: M
authors.lastname: Gövercin
authors.affiliation: b SIBIS Institut für Sozialforschung and Projektberatung GmbH , Berlin , Germany.
authors.forename: S
authors.initials: S
authors.lastname: Meyer
authors.affiliation: c Max Planck Institute for Human Development, Lentzeallee , Berlin , Germany.
authors.forename: M
authors.initials: M
authors.lastname: Schellenbach
authors.affiliation: a Geriatrics Research Group , Charité - Universitätsmedizin Berlin , Berlin , Germany.
authors.forename: E
authors.initials: E
authors.lastname: Steinhagen-Thiessen
authors.affiliation: d Technische Universität Berlin , Berlin , Germany.
authors.forename: B
authors.initials: B
authors.lastname: Weiss
authors.affiliation: a Geriatrics Research Group , Charité - Universitätsmedizin Berlin , Berlin , Germany.
authors.forename: M
authors.initials: M
authors.lastname: Haesner
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D040561:Assisted Living Facilities; D005260:Female; D005858:Germany; D006801:Humans; D057187:Independent Living; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D011446:Prospective Studies; D011788:Quality of Life; D011795:Surveys and Questionnaires; D017216:Telemedicine
keywords: Acceptance; ambient assisted living; clinical trial; older adults; usability