Maternal eating disorders, BMI, and offspring psychiatric diagnoses

JAMA Network Open

2024-10-22

(Press-News.org) About The Study: In this population-based cohort study including 392,000 mothers and 649,000 offspring, offspring from mothers with an eating disorder history or pre-pregnancy body mass index (BMI) outside normal weight were at higher risk of psychiatric disorders. The results differed somewhat between the 2 exposures with regard to which offspring diagnoses had associations, and effect sizes were typically larger for maternal eating disorders vs BMI. These findings suggest a need to consider these 2 exposures clinically to help prevent offspring mental illness.

Corresponding Author: To contact the corresponding author, Ida A. K. Nilsson, PhD, email ida.nilsson@ki.se.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2024.40517)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

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