ArticleRoyal Society open science2019
Smoking does not accelerate leucocyte telomere attrition: a meta-analysis of 18 longitudinal cohorts.
Article in Royal Society open science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.
- Maternal smoking during pregnancy and newborn telomere length (TL): a systematic review and meta-analysis of observational studies.BMC pregnancy and childbirth · 2025Pooled it
- Telomere Length in Celiac Disease in a Population-Based Cohort: A HUNT Study.Clinical and translational gastroenterology · 2026Article
- Impact of smoking and alcohol consumption on telomere length: A univariable and multivariable Mendelian randomization study.Medicine · 2025Article
- Involvement of Inheritance in Determining Telomere Length beyond Environmental and Lifestyle Factors.Aging and disease · 2023Review
- Demographic and health predictors of telomere length during adolescence.Developmental psychobiology · 2022Article
- A Time-Varying Effect Model (TVEM) of the Complex Association of Tobacco Use and Smoke Exposure on Mean Telomere Length: Differences between Racial and Ethnic Groups Assessed in the National Health and Nutrition Examination Survey.International journal of environmental research and public health · 2022Article
- Modifiable traits, healthy behaviours, and leukocyte telomere length: a population-based study in UK Biobank.The lancet. Healthy longevity · 2022Article
- Impact of prenatal tobacco smoking on infant telomere length trajectory and ADHD symptoms at 18 months: a longitudinal cohort study.BMC medicine · 2022Article
- Shortened Infant Telomere Length Is Associated with Attention Deficit/Hyperactivity Disorder Symptoms in Children at Age Two Years: A Birth Cohort Study.International journal of molecular sciences · 2022Article
- Idiopathic early ovarian aging: is there a relation with premenopausal accelerated biological aging in young women with diminished response to ART?Journal of assisted reproduction and genetics · 2021Article
- Short Telomeres and a T-Cell Shortfall in COVID-19: The Aging Effect.medRxiv : the preprint server for health sciences · 2021Article
- Measurement of Telomere Length for Longitudinal Analysis: Implications of Assay Precision.American journal of epidemiology · 2021Article
- Short Leukocyte Telomeres, But Not Telomere Attrition Rates, Predict Memory Decline in the 20-Year Longitudinal Betula Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2021Article
- Review
- Telomere Length but Not Mitochondrial DNA Copy Number Is Altered in Both Young and Old COPD.Frontiers in medicine · 2021Article
- No sex differences in adult telomere length across vertebrates: a meta-analysis.Royal Society open science · 2020Article
- Article
- Age-Dependent Assessment of Genes Involved in Cellular Senescence, Telomere, and Mitochondrial Pathways in Human Lung Tissue of Smokers, COPD, and IPF: Associations With SARS-CoV-2 COVID-19 ACE2-TMPRSS2-Furin-DPP4 Axis.Frontiers in pharmacology · 2020Article
- Controlling for baseline telomere length biases estimates of the rate of telomere attrition.Royal Society open science · 2019Article
Corrections and comments
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Authors and funding
31 authors at 20 institutions in 10 countries.
Funding
Abstract
Smoking is associated with shorter leucocyte telomere length (LTL), a biomarker of increased morbidity and reduced longevity. This association is widely interpreted as evidence that smoking causes accelerated LTL attrition in adulthood, but the evidence for this is inconsistent. We analysed the association between smoking and LTL dynamics in 18 longitudinal cohorts. The dataset included data from 12 579 adults (4678 current smokers and 7901 non-smokers) over a mean follow-up interval of 8.6 years. Meta-analysis confirmed a cross-sectional difference in LTL between smokers and non-smokers, with mean LTL 84.61 bp shorter in smokers (95% CI: 22.62 to 146.61). However, LTL attrition was only 0.51 bp yr
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.