Cross-Domain Joint Object Detection Based on Visual Selective Attention

Abstract

As a life course factor, internal migration plays a role in shaping health condition in middle age and later life. Using data from the 2014 and 2015 China Health and Retirement Longitudinal Study (CHARLS), the present study examined the impacts and mechanism of internal migration experience on the health of middle-aged and older adults in China. Internal migration experience had significant negative impacts on health, whether in relation to self-reported health or number of chronic diseases. The impact increased with the frequency of internal migration. Compared to individuals that had not migrated, those who first migrated between age 18–35 had a worse overall health status. Initial internal migration occurring below age 18 significantly increased the number of chronic diseases. Medical service was found to be an important mechanism in the impact of internal migration experience on health. Given the insufficient protections related to internal migration, enhanced formal social support, especially healthcare services, should be implemented to mitigate the health disparities associated with internal migration.