In the months after the U.S. Supreme Court struck down the constitutional right to an abortion, there was a spike in the number of women seeking sterilizations to prevent pregnancy, a recent study shows.
Researchers saw a 3 percent increase in tubal sterilizations per month between July and December 2022 in states with abortion bans, according to the study published in September in JAMA, a journal from the American Medical Association. The Supreme Court struck down Roe v. Wade in June 2022.
The study looked at the commercial health insurance claim records of 1.4 million people from 15 states with abortion bans (Alabama, Arizona, Arkansas, Idaho, Indiana, Kentucky, Mississippi, Missouri, Oklahoma, Tennessee, Texas, Utah, West Virginia, Wisconsin and Wyoming). The study also examined the records of about 1.5 million people living in states with some abortion restrictions and 1.8 million in states where abortion remains legal. The researchers excluded 14 states that didn’t have records available for 2022.
“It’s probably an indication of women [who] wanted to reduce uncertainty and protect themselves,” said lead author Xiao Xu, an associate professor of reproductive sciences at Columbia University. In the first month after the ruling, sterilizations saw a one-time increase across all states included in the study, Xu and her team found. Her team also found continued increases in states that limited abortion to a certain gestational age, but those were not statistically significant.