Original Investigation

Pregnancy- and Abortion-Related Mortality in the US, 2018-2021

JAMA Network Open 10.1001/jamanetworkopen.2025.54793

January 21, 2026 at 11:00 AM EST

Read the full article

What is the ratio between pregnancy-related and abortion-related mortality?This cross-sectional study using national data on annual pregnancy-related and abortion-related deaths, the annual number of abortions (3 662 580 abortions), and the annual number of births (14 902 571 births) between 2018 and 2021 found that the ratio between pregnancy- and abortion-related mortality in the study period ranged from 44.3 to 69.6, at least 3 times higher than the ratio of 14.7 calculated using data from 1998 to 2005.These findings suggest that by taking away the option to end a pregnancy, abortion bans force pregnant people to take on the substantially increased health risks associated with continued pregnancy.

Corresponding Author: Maria W. Steenland, SD, Department of Family Science, School of Public Health, University of Maryland, College Park, 4200 Valley Dr, Ste 1142, College Park, MD (msteenla@umd.edu).

Link to the article in your story

We encourage you to link out to this article in your story using the link below. It includes an access token that will give free access to the article for your readers up to one year after publication. (The link will be live after the article publishes and embargo is lifted.)

Please see the article for additional information, including full author list, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Need more information? Contact us.

Editor's Picks