Evidence map›Paper›PMID 35181865›Full record

ReviewCurrent environmental health reports2022

Integrating DNA Methylation Measures of Biological Aging into Social Determinants of Health Research.

Laurel Raffington, Daniel W Belsky

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current environmental health reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Observational
  9. Development and validation of MethylCog, a blood DNA methylation proxy for cognition.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Racial/ethnic differences in the association of lifestyle factors with biological aging in NHANES, 1999-2018.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Epigenetic Clocks Relate to 4 Age-related Health Outcomes Similarly Across 3 Countries.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Laurel RaffingtonDepartment of Psychology, University of Texas at Austin, Austin, TX, USA.
Daniel W BelskyDepartment of Epidemiology, Columbia University Mailman School of Public Health, 722 W 168th St. Rm 413, New York, NY, 10032, USA. Daniel.Belsky@columbia.edu.
Columbia University · USThe University of Texas at Austin · US

Funding

Genetic analysis of the Dutch Hunger Winter Families Study to Boost Rigor and Robustness for Testing In-Utero Famine Effects on Aging-Related Health Conditions and Biological AgingR01AG066887 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BELSKY, DANIEL WALKER, LUMEY, L H · 2020 to 2024
$3.5M
Long-term multi-omics follow-up of the CALERIE Trial to generate new knowledge for geroscienceR01AG061378 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Daniel Walker Belsky · 2019 to 2026
$2.9M
NIA NIH HHS R01AG061378NIA NIH HHS R01 AG066887NIA NIH HHS R01AG066887
6 · The paper itself

Abstract

purpose of reviewAcceleration of biological processes of aging is hypothesized to drive excess morbidity and mortality in socially disadvantaged populations. DNA methylation measures of biological aging provide tools for testing this hypothesis. RECENT

findingsNext-generation DNA methylation measures of biological aging developed to predict mortality risk and physiological decline are more predictive of morbidity and mortality than the original epigenetic clocks developed to predict chronological age. These new measures show consistent evidence of more advanced and faster biological aging in people exposed to socioeconomic disadvantage and may be able to record the emergence of socially determined health inequalities as early as childhood. Next-generation DNA methylation measures of biological aging also indicate race/ethnic disparities in biological aging. More research is needed on these measures in samples of non-Western and non-White populations. New DNA methylation measures of biological aging open opportunities for refining inference about the causes of social disparities in health and devising policies to eliminate them. Further refining measures of biological aging by including more diversity in samples used for measurement development is a critical priority for the field.

Indexed as

AgingDNA MethylationHealth InequitiesSocial Determinants of HealthEpigenesis, GeneticEpigenomicsHumansVulnerable PopulationsBiological agingDNA methylationEpigenetic clockSocial determinants of health

Identifiers

PMID35181865
OpenAlexW4226334010

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.