Analysis on the Perceptions Toward Mild Cognitive Impairment and Medical Willingness among Population Aged over 55 Years in Shanghai Based on a Proactive Health Perspective

Background Proactive health is an important measure to implement the Healthy China strategy. Mild cognitive impairment (MCI) is an important breakthrough point for early detection and intervention of cognitive impairment disorders and it is also a key link in the realization of brain health. Objective To activate the initial health intervention among community population and fully realize the construction of a healthy China by understanding the perceptions and medical willingness among community populations aged over 55 years in Shanghai. Methods From October to December 2021, one district of Shanghai's urban and suburban areas was randomly selected (Yangpu District for the urban area and Jiading District for the suburban area), and 1-2 community health service centers were randomly selected from each district (Daqiao Community Health Service Center and Dinghai Community Health Service Center for Yangpu District, and Jiading Town Community Health Service Center for Jiading District). An on-site face-to-face q