van den Berg, N, Rodriguez-Girondo, M, de Craen, AJM et al. (3 more authors) (2018) Longevity Around the Turn of the 20th Century: Life-Long Sustained Survival Advantage for Parents of Today’s Nonagenarians. Journals of Gerontology - Series A, 73 (10). gly049. pp. 1295-1302. ISSN 1079-5006
Abstract
Members of longevous families live longer than individuals from similar birth cohorts and delay/escape age related diseases. Insight into this familial component of longevity can provide important knowledge about mechanisms protecting against age-related diseases. This familial component of longevity was studied in the Leiden Longevity Study which consists of 944 longevous siblings (participants), their parents (N=842), siblings (N=2302), and spouses (N=809). Family longevity scores were estimated to explore whether human longevity is transmitted preferentially through the maternal or paternal line. Standardized mortality ratio’s (SMRs) were estimated to investigate whether longevous siblings have a survival advantage compared to longevous singletons and we investigated if parents of longevous siblings harbor a life-long sustained survival advantage compared to the general Dutch population by estimating lifetime SMRs (L-SMRs). We found that sibships with long-lived mothers and non-long-lived fathers had 0.41 (P=0.024) less observed deaths than sibships with long-lived fathers and non-long-lived mothers and 0.48 (P=0.008) less observed deaths than sibships with both parents non-long lived. Participants had 18.6% less deaths compared to matched singletons and parents had a life-long sustained survival advantage (L-SMR=0.510 and 0.688). In conclusion, genetic longevity studies may incorporate the maternal transmission pattern and genes influencing the entire life-course of individuals.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © The Author(s) 2018. Published by Oxford University Press on behalf of The Gerontological Society of America. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com |
Keywords: | Longevity, Biodemography, Inheritance, Human aging, Genetics |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mathematics (Leeds) > Statistics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 10 Apr 2018 08:32 |
Last Modified: | 30 Sep 2020 11:12 |
Status: | Published |
Publisher: | Oxford University Press |
Identification Number: | 10.1093/gerona/gly049 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:129281 |