Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jul 3;16(13):2356. doi: 10.3390/ijerph16132356

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Scatter plots of the association between pack-years and DNA methylation phenotypic age (DNAmPhenoAge) for (A) all participants, (B) current smokers, and (C) former smokers in the Veterans Affairs Normative Aging Study in Boston, MA, 1999–2013.

Scatter plots of the association between pack-years and DNA methylation phenotypic age (DNAmPhenoAge) for (A) all participants, (B) current smokers, and (C) former smokers in the Veterans Affairs Normative Aging Study in Boston, MA, 1999–2013.