Usability and acceptability of a mobile application prototype for a combined behavioural activation and physical rehabilitation intervention in acute respiratory failure survivors.
Aust Crit Care
; 33(6): 511-517, 2020 11.
Article
en En
| MEDLINE
| ID: mdl-32340769
ABSTRACT
BACKGROUND:
Acute respiratory failure survivors experience depression symptoms and new impairments in physical function. Behavioural activation, an evidence-based nonpharmacological treatment for depression, combined with physical rehabilitation, is a promising intervention. Notably, mHealth applications (Apps) are potentially effective methods of delivering home-based interventions.OBJECTIVES:
The objective of this study was to evaluate the usability and acceptability of a prototype App to deliver a combined, home-based behavioural activation and rehabilitation intervention to acute respiratory failure survivors.METHODS:
A prospective user-preference study was conducted with acute respiratory failure survivors and self-designated care partners. Survivors were adults with at least mild depression symptoms before hospital discharge who received mechanical ventilation in the intensive care unit for ≥24 h. Survivors and care partners reviewed the App during a single in-person home visit and completed the System Usability Scale (range 0-100; score >73 considered "good") and a semistructured interview.RESULTS:
Ten patient/care partner dyads completed study. The median [interquartile range] patient age was 50 [40-64] years, and 50% were female. The median System Usability Scale scores among patients and care partners were 76 [68-83] and 88 [75-94], respectively. Qualitative feedback supported usability and acceptability of the App, with three themes reported (1) stigma associated with depression, (2) App as a motivator for recovery, and (3) App providing multidisciplinary support for survivor and care partner.CONCLUSIONS:
A mobile App prototype designed to deliver a combined behavioural activation and rehabilitation intervention was usable and acceptable to survivors of acute respiratory failure and their care partners. Given the reported stigma associated with depression, the self-directed App may be particularly valuable for motivation and multidisciplinary support.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Insuficiencia Respiratoria
/
Aplicaciones Móviles
Tipo de estudio:
Observational_studies
/
Qualitative_research
/
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
/
Middle aged
Idioma:
En
Revista:
Aust Crit Care
Asunto de la revista:
ENFERMAGEM
/
TERAPIA INTENSIVA
Año:
2020
Tipo del documento:
Article