When Sarka Lisonkova and her colleagues set out to study disparities in the birth outcomes of people who’ve used methods like IVF, they figured that any inequities that existed would be narrower in this group. After all, it can be expensive to get pregnant with medical assistance, and wealth is tied to better outcomes.
Instead, the researchers reported Wednesday, the racial and ethnic disparities for some metrics were even wider for babies of parents who had used IVF or other fertility treatments than among children who were conceived “spontaneously.”