Project Summary
Title: Immigrant Integration and Health: Multidimensional and Cross-National Analyses Over the Life Course.
Older immigrants of color have high levels of cognitive impairment and physical disability, which stands in
sharp contrast to the “healthy immigrant effect” where recent immigrant arrivals tend to be healthier than the
native-born. With the elderly immigrant population in the U.S. projected to quadruple by 2050, the decline of the
healthy immigrant effect over the life course represents a growing public health concern. The existing literature
has made much progress in identifying associations between time since immigration and accelerated health
declines. However, it remains unclear 1) which mechanisms within the broad process of acculturation and
integration drive this decline, 2) how the timing of integration over the life course affects health, and 3) the role
of U.S. institutional designs in shaping immigrant health declines, particularly among populations of color.
This project will leverage linked survey and administrative data to develop multidimensional and longitudinal
measures of immigrant integration and evaluate their impact on older adults’ health. We will also investigate the
role of institutional designs on immigrants’ health using a cross-national comparison between the U.S. and
Canada. Specific Aim 1 investigates how social, economic, and residential dimensions of integration affect
trajectories of physical functioning and cognitive impairment among Black, Hispanic, White, and other immigrants
after age 60. We hypothesize that different dimensions of integration will affect different dimensions of health in
later life. Furthermore, we expect that Black and Hispanic immigrants will receive especially small or negative
returns to integration due to higher exposure to racism. Specific Aim 2 adopts a cross-national design to
compare the effect of economic integration trajectories on U.S. and Canadian immigrants’ physical health,
including the racial differences in these effects. We hypothesize that the timing of economic integration will be
consequential for immigrants’ later-life health outcomes because health (dis)advantages are cumulative over the
life course. We further expect that these consequences are more pronounced in the U.S. than in Canada
because the latter has universal healthcare, and immigrants have access to programs and resources regardless
of their individual economic conditions.
The research team contains an interdisciplinary group of sociologists, demographers, and health policy
scholars who have the necessary expertise and familiarity with the data and methodology to produce new
evidence on immigrant integration and older immigrants’ health. The outcomes of this project can advance our
understanding of how racial and immigrant health disparities emerge and what interventions can most effectively
reduce them.