The In-Home Ambulator. December 23rd, 2013. The low-active transfemoral amputee, who typi.y walks at a single s.d and only within the home.. - The purpose of this study was to reexamine factors that predict home and community ambulators determined from real-world walking activity .Ambulatory Status Walking Ability Rating Scales x 3. Patient Name: Date of Study: in home, school, the community at present. Please do not rate on hopes, .PVC rollators and ambulators are typi.y seen in nursing homes oristed living facilities and help care givers and the elderly. Patients with limited leg .