In the face of China’s rapidly aging population, the demand for age-friendly housing (AFH) is surging, presenting a unique opportunity for the construction and energy sectors to innovate and adapt. A groundbreaking study led by Erxin Tu, an esteemed researcher at Southeast University, has developed a novel framework to prioritize AFH design strategies, tailored to the diverse needs of older adults.
Tu’s research, published in the Journal of Asian Architecture and Building Engineering, employed a Grounded Theory-based Kano Model to analyze the varying needs of different older adult groups. The study revealed that strategies focused on mobility impairments should take top priority, followed by those addressing external assistance, physical adjustments, vision, fine motor skills, and hearing loss. This prioritization is crucial for optimizing retrofit subsidy policies and enhancing the quality of life for older adults.
“Our findings underscore the importance of understanding the unique needs of different older adult groups,” Tu said. “By tailoring AFH design strategies to specific physiological declines, we can create more effective and efficient living environments.”
The study also highlighted significant differences in preferences and needs among various demographics. For instance, men prioritized eliminating indoor height differences and providing support more than women. Additionally, older adults living alone or with caregivers had lower priorities for several design strategies, while those with specific health conditions, such as arthritis or sensory impairments, required greater modifications for walking safety and communication.
This research is poised to have a profound impact on the construction and energy sectors. As the demand for AFH continues to rise, developers and policymakers can leverage these findings to create more targeted and cost-effective retrofit solutions. By focusing on the most critical design strategies, they can optimize resource allocation and improve the overall efficiency of AFH projects. This not only benefits older adults but also presents a commercial opportunity for the energy sector to develop innovative solutions that cater to the specific needs of this growing demographic.
The study offers a robust foundation for future developments in AFH design. As cities at different economic levels strive to meet the needs of their aging populations, this research provides empirical data to guide policy decisions and retrofit strategies. By understanding the direct link between design strategy priorities and physiological decline, policymakers and developers can create more inclusive and supportive living environments for older adults.
The study, published in the Journal of Asian Architecture and Building Engineering, represents a significant step forward in the field of AFH design. As Tu’s research continues to influence policy and practice, it is clear that the future of age-friendly housing in China is bright, with a focus on tailored, efficient, and inclusive solutions that enhance the quality of life for all older adults.