With the rapid development of network technology and smart technology, smart aged-care products are becoming increasingly valued for their ability to help the aged actively cope with the challenges of aging. However, seniors face challenges in using smart aged-care products for many reasons, which reduces their willingness to adopt them. As a result, the sustainable development of smart aged-care products is constrained. This study combined the unified theory of technology acceptance and use, perceived risk theory and perceived cost theory, and reconstructed a research model that investigated the adoption of smart aged-care products by the elderly in China. Questionnaires were given to older Chinese adults in this study, and 386 valuable responses were received. The findings of the structural equation model (SEM) analysis are as follows: (1) performance expectancy, effort expectancy, and social influence were positively related to the behavioral intention of seniors to use smart aged-care products; (2) perceived cost and perceived risk were negatively related to the behavioral intention of seniors to use smart aged-care products; (3) perceived risk indirectly affected use behavior through behavioral intentions; (4) facilitating conditions did not have a significant impact on the use behavior of seniors in adopting smart aged-care products. Based on the empirical results, this study sought to improve the use behavior of the aged in relation to the adoption of smart aged-care products, and provided suggestions to improve the overall service quality and sustainability of those products.
The rehabilitation assistive device industry is an important field of innovative development in the health industry and occupies a huge consumer market share worldwide. The rehabilitation assistive device industry in China has developed rapidly in recent years, but there is still a gap between China and developed countries. How to improve the industrial competitiveness and promote the sustainable development of this industry is therefore the subject of this study. This study uses the “diamond model” to analyze the development status and competitiveness of China’s rehabilitation assistive device industry from six aspects: “production factors”, “demand conditions”, “related and supporting industries”, “market strategy and peer competition”, “opportunities” and “government”. It concludes that the industry chain is not perfect, the ability of independent innovation is weak, the vitality of market factors is not mobilized, and that there is a lack of systematic industrial policy support. Additionally, it puts forward the development countermeasures of integrating industrial resources, improving the industrial production chain, stimulating market demand, cultivating industrial talents, improving technological innovation, seizing opportunities, and improving industrial policies, laws and regulations. In this study, through the linkage analysis between the elements, it is believed that the elements affect each other. Therefore, in order to achieve sustainable development of the rehabilitation assistive device industry, all of the elements must be strengthened.
Mobile healthcare applications are of significant potential value in the development of the aged-care industry due to their great convenience, high efficiency, and low cost. Since the cognition and utilization rates of mobile healthcare applications for the elderly are still low, this study explored the factors that affect the elderly’s adoption of mobile healthcare applications. This study conducted a questionnaire survey on the elderly in China and received 365 valuable responses. This study combined the technology acceptance model, protection motivation theory, and perceived risk theory to build a research model of factors affecting the use of mobile healthcare applications by the elderly. The data were analyzed using a structural equation model. The results were as follows: according to the empirical research, (1) perceived usefulness and perceived ease of use positively affect the use attitude of the elderly; perceived usefulness and user attitude positively affect the behavior intention of the elderly; perceived ease of use positively affects perceived usefulness; (2) perceived severity has a significant positive correlation with use attitude; perceived susceptibility and attitude to use have no significant impact; (3) perceived risk is negatively correlated with the use attitude and behavioral intention. The above-mentioned factors should be taken into consideration during the development of mobile healthcare applications for the aged to upgrade the overall service quality of mobile healthcare applications, thus enhancing the operational level of mobile healthcare applications and the health literacy of the aged.
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