In this new SPARK Learning session, Dr. Jennifer Jairam, Perinatal Epidemiologist and Postdoctoral Fellow at Unity Health Toronto and ICES, challenges how we think about neighbourhood income and its role in shaping pregnancy outcomes and newborn health. Her research reveals that a family's economic environment is dynamic, and that tracking how it shifts across a woman's reproductive years tells a far richer story than any single data point can.
Drawing on large, population-based studies from Ontario, Dr. Jairam introduces new approaches to understanding neighbourhood income trajectories and their links to adverse maternal and infant birth outcomes. By examining income mobility between births, her work opens a critical window: identifying when and where prevention and intervention strategies can do the most good in reducing health inequities.
The implications for health systems are significant. Connecting earlier risk identification to upstream social determinants of health, this research offers a foundation for more equitable policy development for children, youth, and families across Canada.