More women had their tubes tied after Roe v. Wade was overturned

More women chose to have their tubes tied after Roe v. Wade was overturned in 2022, a new study shows, and the biggest increases were in states that ban abortion.

A research letter published Wednesday in JAMA examined insurance claims data from 2021 and 2022 for around 4.8 million women who got tubal ligations, which are surgeries to close the fallopian tubes so the patient can no longer get pregnant. The data came from 36 states and Washington, D.C., and researchers categorized these places as “banned,” “limited” or “protected,” based on their abortion policies.

In the 18 months before the Dobbs decision in late June 2022, tubal ligations remained stable in all three groups of states. But in the latter half of 2022, the procedure rose in all three groups. Researchers also looked at sustained change in the numbers over time, finding that tubal ligations rose by 3% each month in banned states.