Effectiveness of an Ambient Assisted Living (HomeAssist) Platform for Supporting Aging in Place of Older Adults With Frailty: Protocol for a Quasi-Experimental Study
| dc.rights.license | open | en_US |
| dc.contributor.author | SAUZEON, Helene
IDREF: 166626473 | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | EDJOLO, Arlette | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | AMIEVA, Helene | |
| dc.contributor.author | CONSEL, Charles | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | PERES, Karine | |
| dc.date.accessioned | 2022-11-29T13:25:44Z | |
| dc.date.available | 2022-11-29T09:49:31Z | |
| dc.date.available | 2022-11-29T13:25:44Z | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/170421.2 | |
| dc.description.abstractEn | BACKGROUND: Ambient assisted living (AAL) technologies are viewed as a promising way to prolong aging in place, particularly when they are designed as closely as possible to the needs of the end users. However, very few evidence-based results have been provided to support its real value, notably for frail older adults who have a high risk of autonomy loss as well as entering a nursing home. OBJECTIVE: We hypothesized that the benefit from an AAL with a user-centered design is effective for aging in place for frail older adults in terms of everyday functioning (instrumental activities of daily-life scale). In addition, our secondary hypotheses are that such an AAL decreases or neutralizes the frailty process and reduces the rates of institutionalization and hospitalization and that it improves the psychosocial health of participants and their caregivers when compared with the control condition. We also assume that a large proportion of equipped participants will have a satisfactory experience and will accept a subscription to an internet connection to prolong their participation. METHODS: HomeAssist (HA) is an AAL platform offering a large set of apps for 3 main age-related need domains (activities of daily-living, safety, and social participation), relying on a basic set of entities (sensors, actuators, tablets, etc). The HA intervention involves monitoring based on assistive services to support activities related to independent living at home. The study design is quasi-experimental with a duration of 12 months, optionally extensible to 24 months. Follow-up assessments occurred at 0, 12, and 24 months. The primary outcome measures are related to everyday functioning. Secondary outcome measures include indices of frailty, cognitive functioning, and psychosocial health of the participants and their caregivers. Every 6 months, user experience and attitudes toward HA are also collected from equipped participants. Concomitantly, data on HA use will be collected. All measures of the study will be tested based on an intention-to-treat approach using a 2-tailed level of significance set at α=.05, concerning our primary and secondary efficacy outcomes. RESULTS: Descriptive analyses were conducted to characterize the recruited equipped participants compared with the others (excluded and refusals) on the data available at the eligibility visit, to describe the characteristics of the recruited sample at baseline, as well as those of the dropouts. Finally, recruitment at 12 months included equipped participants (n=73), matched with control participants (n=474, from pre-existing cohorts). The results of this study will be disseminated through scientific publications and conferences. This will provide a solid basis for the creation of a start-up to market the technology. CONCLUSIONS: This trial will inform the real-life efficacy of HA in prolonging aging in place for frail older adults and yield an informed analysis of AAL use and adoption in frail older individuals. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/33351. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Ambient assisted living technology | |
| dc.subject.en | AAL | |
| dc.subject.en | Internet-of-Things (1) | |
| dc.subject.en | IoT | |
| dc.subject.en | Aging and frailty | |
| dc.subject.en | Independent living (3) | |
| dc.subject.en | Effectiveness study | |
| dc.title.en | Effectiveness of an Ambient Assisted Living (HomeAssist) Platform for Supporting Aging in Place of Older Adults With Frailty: Protocol for a Quasi-Experimental Study | |
| dc.type | Document de travail - Pré-publication | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - UMR 1219 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.team | ACTIVE_BPH | en_US |
| hal.export | false | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=SAUZEON,%20Helene&EDJOLO,%20Arlette&AMIEVA,%20Helene&CONSEL,%20Charles&PERES,%20Karine&rft.genre=preprint |
