In particular, the number of births to mothers aged 35 or older has increased substantially over the past four decades. This increase in the average age at childbearing for both women and men has actually been seen across a wide range of high-income countries in Europe, North America, and Asia since the 1970s.

Given the remarkable increase in the average age at childbearing, it is important to understand how this factor may be related to child health. Read the full blog post by Kieron Barclay here!