Ключевые слова: adult, age, aging, aid, alone, arthritis, cane, care, closeup, depressed, depression, disability, disabled, elder, elderly, hand, hands, health, healthcare, help, holding, home, hope, house, injury, life, lifestyle, lonely, medical, mobility, old, osteoporosis, parkinson, patient, people, person, problem, retired, retirement, sad, senior, sick, sitting, stroke, support, waiting, walk, walking stick, wooden, zoom,