Feasibility of ActivABLES to promote home-based exercise and physical activity of community-dwelling stroke survivors with support from caregivers: A mixed methods study (Preprint)

Abstract

BACKGROUND: Technical applications can promote home-based exercise and physical activity of community-dwelling stroke survivors to improve function and decrease physical inactivity and sedentary behavior. Informal caregivers are often able and willing to assist with home-based exercise and physical activity but may lack knowledge and practical resources. ActivABLES is an international collaboration which was established to promote home-based exercise and physical activity among community-dwelling stroke survivors, with support from their caregivers. OBJECTIVE: The aim of this study is to investigate the feasibility of ActivABLES in terms of acceptability, demand, implementation and practicality. METHODS: We conducted a mixed methods study with 10 community-dwelling stroke survivors, including five women and five men, with the median age of 72 years, who used ActivABLES for four weeks with support from their caregivers (seven women and three men, median age 68 years). Data collection included quantitative functional standardized measures of the stroke survivors before and after the 4-week use. Additionally, qualitative data was collected through individual semi-structured interviews with the stroke survivors and their caregivers after the 4-week use. Quantitative and qualitative data were also collected during the 4-week use. Descriptive statistics were used to analyze quantitative data and Wilcoxon signed rank test was used to analyze changes between the measures before and after the 4-week use. Qualitative data were analyzed with direct content analysis to identify subcategories to define the data further in context with the predetermined categories. RESULTS: Acceptability was identified in four subcategories: appreciation, functional improvements, self-initiated activities and expressed potential use for future stroke survivors. Functional improvements of the stroke survivors were confirmed by quantitative and qualitative data and some mentioned changes in physical activity and self-initiated activities. All participants described ActivABLES to be feasible and to have potential for future stroke survivors. Demand was identified in three subcategories: reported use, interest in further use and need for follow-up. Most of the stroke survivors did follow the recommendation of using ActivABLES, confirmed by quantitative and qualitative data and showed interest in further use. Implementation was identified in three subcatagories: importance of feedback, variety of exercises and progression of exercises. Visual feedback was thought to be important and encouraging for continuing. About half of the stroke survivors felt that there was a lack of variation in exercises and about half used the progression of exercises. Practicality was identified in two subcatagories: need for support and technical problems. All participants agreed there was little need for support while using ActivABLES and the stroke survivors only needed minor assistance. All particants experienced some technical problems. CONCLUSIONS: The results from this study indicate that ActivABLES is feasible and can be a good asset for stroke survivors with slight or moderate disability to use in their homes.