Association of Leukocyte Telomere Length With Mortality Among Adult Participants in 3 Longitudinal Studies
Author(s) -
Konstantin G. Arbeev,
Simon Verhulst,
Troels Steenstrup,
Jeremy D. Kark,
Olivia Bagley,
Charles Kooperberg,
Alexander P. Reiner,
Shih-Jen Hwang,
Daniel Levy,
Annette L. Fitzpatrick,
Kaare Christensen,
Anatoliy I. Yashin,
Abraham Aviv
Publication year - 2020
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2020.0023
Subject(s) - medicine , framingham heart study , telomere , demography , concordance , cohort study , cohort , gerontology , disease , framingham risk score , genetics , biology , dna , sociology
Key Points Question Is leukocyte telomere length associated with the natural life span of contemporary humans? Findings This cohort study included 3259 participants from 3 longitudinal studies, of whom 1525 died during the follow-up period. Leukocyte telomere length–associated mortality from noncancer causes increased as participants aged, approaching their age at death. Meaning These data suggest that leukocyte telomere length is associated with a life span limit among contemporary humans.
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