Examining the effects of home modifications on perceptions of exertion and safety among people with mobility disabilities.

BACKGROUND:People with mobility disabilities often have reduced stamina and limited energy, making daily activities physically demanding. Home modifications, such as installing grab bars and optimizing the environment, have the potential to reduce exertion and enhance safety in the home, enabling individuals to participate more in other activities. OBJECTIVE:The purpose of this study was to evaluate the effects of a home modification intervention on perceptions of exertion and safety among people with mobility disabilities. METHODS:The study utilized the Home Usability Program (HUP), which aims to improve accessibility, safety, and independence in participants' homes. Participants were recruited from four Centers for Independent Living (CILs) across the US and underwent a comprehensive assessment to identify consumer-directed, individualized home modifications. Surveys examining safety and exertion, in addition to qualitative interviews, were conducted to explore the impact of the intervention on participants' energy levels and feelings of safety. RESULTS:Analysis of pre-post measures and participant interviews revealed that the HUP intervention resulted in decreased exertion. Decreased exertion had positive outcomes, including increased time for other activities, improved socialization, enhanced independence, and the potential for engaging in activities outside the home. Additionally, the HUP intervention led to increased safety, which positively affected mental well-being and independence. CONCLUSIONS:Findings highlight the need for useable living environments that minimize physical strain and reduce exertion. Policy recommendations include prioritizing accessibility standards for housing, implementing individualized assessments for funding home modifications, providing financial assistance options, and allocating research funding for innovative solutions and technologies.