JAMA Network Home
Sign In
Research Letter

Heated Tobacco Product Spread and Hospitalizations for Acute Coronary Syndrome in Japan

JAMA Network Open 10.1001/jamanetworkopen.2025.37334

October 14, 2025 at 11:00 AM EDT

Read the full article

This cohort study examines trends in the use of heated tobacco products and their association with hospitalizations for acute coronary syndrome among Japanese adults from 2013 to 2022.

Corresponding Author: Yoshitaka Iwanaga, MD, PhD, Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita-city, Osaka 564-8565, Japan (yiwanaga@kuhp.kyoto-u.ac.jp).

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.)

https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.37334?utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_term=101425

Copy to clipboard

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