This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:


peer-reviewed publication

reputable news agency


Study finds most sudden unexplained infant deaths occur on shared surfaces

Most sudden unexplained infant deaths occur on shared surfaces

Almost 60 percent of sudden unexpected infant deaths (SUID) occur on shared sleep surfaces, according to a study published online Feb. 20 in Pediatrics.

Alexa B. Erck Lambert, M.P.H., from the U.S. Centers for Disease Control and Prevention in Atlanta, and colleagues identified SUID among residents of 23 U.S. jurisdictions who died from 2011 to 2020. The frequencies and percentages of demographic, sleep environment, and other characteristics were examined by sleep surface sharing status.

The researchers found that 59.5 percent of the 7,595 SUID cases were sharing a sleep surface when they died. Sharing infants were more often aged 0 to 3 months, non-Hispanic Black, publicly insured, found supine, and found in an adult bed or chair/couch. These also had a higher number of unsafe sleep factors, were more often exposed to prenatally, were unsupervised by a parent at the time of death, or had a supervisor who was impaired by drugs or alcohol.

Multiple unsafe sleep factors were present for at least 76 percent of all SUID. Of the surface-sharing SUID, 68.2, 75.9, and 51.6 percent were sharing with adults only, in an adult bed, and with one other person, respectively.

"Our findings support comprehensive safe sleep counseling for every family at every encounter beyond just asking where an infant is sleeping," the authors write.

More information: Alexa B. Erck Lambert et al, Characteristics of Sudden Unexpected Infant Deaths on Shared and Nonshared Sleep Surfaces, Pediatrics (2024). DOI: 10.1542/peds.2023-061984

Journal information: Pediatrics

Copyright © 2024 HealthDay. All rights reserved.

Citation: Study finds most sudden unexplained infant deaths occur on shared surfaces (2024, February 21) retrieved 18 May 2024 from
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

Indian-Americans have fewer sudden infant deaths, study finds


Feedback to editors