In the heart of China’s rapid urbanization, a pressing question emerges: how can older adults age comfortably and safely in their own homes? A recent study led by Siqi Yang from Sichuan University delves into this issue, offering insights that could reshape residential construction and energy efficiency strategies.
Yang and her team focused on indoor residential satisfaction (IRS) among older adults in older neighborhoods, identifying key factors that influence their living experience. The study, published in the Journal of Asian Architecture and Building Engineering (known in English as the Journal of Asian Architecture and Building Engineering), reveals that safety perception, daily activities, environmental comfort, and ageing-friendly facilities are the top four factors affecting IRS.
The research involved a comprehensive survey of 394 urban residents aged 60 and above. The findings underscore the importance of a safe indoor environment as a prerequisite for age-friendly homes. “A safe indoor environment is not just a preference, but a necessity for older adults,” Yang emphasizes. “It’s the foundation upon which other aspects of residential satisfaction are built.”
The study also highlights the need to popularize the concept of healthy ageing. Yang notes, “Enhancing satisfaction among older adults isn’t just about upgrading indoor facilities. It’s about fostering a culture of healthy ageing that permeates every aspect of residential design and construction.”
The commercial implications for the energy sector are significant. As the demand for age-friendly homes grows, so does the need for energy-efficient solutions tailored to the needs of older adults. This could spur innovation in smart home technologies, energy-efficient heating and cooling systems, and accessible design features.
Moreover, the study’s novel analytical approach—combining necessary condition analysis with regression analysis—offers a more accurate interpretation of causal relationships. This method could be applied to other areas of residential satisfaction research, providing valuable insights for the construction and energy industries.
As China and other countries grapple with ageing populations, this research serves as a timely reminder of the need to prioritize the needs of older adults in residential design and construction. By doing so, we can create homes that are not just energy-efficient, but also safe, comfortable, and conducive to healthy ageing. The study’s findings could shape future developments in the field, driving innovation and improving the quality of life for older adults worldwide.