ProPublica’s first-of-its-kind analysis is the most detailed look yet into a rise in life-threatening complications for women experiencing pregnancy loss under Texas’ abortion ban.

Since Texas banned abortion, no one has studied the statewide effects on pregnant women experiencing complications. Here’s how we sifted through data on millions of pregnancy hospitalizations and analyzed the outcomes before and after the ban.

ProPublica found that the rate of sepsis shot up more than 50% for women hospitalized when they lost their pregnancies in the second trimester.

Texas is just one state. Maternal health experts are concerned similar, horrific outcomes are happening in all states where abortion is banned.