Evidence map›Paper›PMID 27070760›Full record

ArticlePsychoneuroendocrinology2016

Perceived neighborhood problems are associated with shorter telomere length in African American women.

Samson Y Gebreab, Pia Riestra, Amadou Gaye, Rumana J Khan, Ruihua Xu, Adam R Davis, Rakale C Quarells, Sharon K Davis, Gary H Gibbons

Open access · hybridAbstract read
In one paragraph

Article in Psychoneuroendocrinology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

28 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Neighborhood built environment and leukocyte telomere length among African American adults in the Jackson Heart Study.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2026
    Article
  3. Review
  4. Article
  5. Neighborhood Stressors and Epigenetic Age Acceleration Among Older Americans.The journals of gerontology. Series B, Psychological sciences and social sciences · 2024
    Article
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  19. Article
  20. Stress and Immunological Aging.Current opinion in behavioral sciences · 2019
    Article
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

9 authors at 3 institutions in 1 country.

Samson Y GebreabMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States. Electronic address: samson.gebreab@nih.gov.
Pia RiestraMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Amadou GayeMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Rumana J KhanMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Ruihua XuMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Adam R DavisMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Rakale C QuarellsCommunity Health and Preventive Medicine, Cardiovascular Research Institute Morehouse School of Medicine, Atlanta, GA, United States.
Sharon K DavisMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
Gary H GibbonsMetabolic, Cardiovascular and Inflammatory Disease Genomics Branch, Cardiovascular Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, United States.
National Human Genome Research Institute · USNational Institutes of Health · USMorehouse School of Medicine · US

Funding

Minority Health-GRID Network: A Genomics Resource for Health Disparity ResearchRC4MD005964 · NIMHD · MOREHOUSE SCHOOL OF MEDICINE · PI DAVIS, ROBERT LOWELL, NICKERSON, DEBORAH A · 2010 to 2010
$13.3M
Intramural NIH HHS Z99 HG999999NIMHD NIH HHS RC4 MD005964
6 · The paper itself

Abstract

objectivesAfrican Americans (AA) experience higher levels of stress related to living in racially segregated and poor neighborhoods. However, little is known about the associations between perceived neighborhood environments and cellular aging among adult AA. This study examined whether perceived neighborhood environments were associated with telomere length (TL) in AA after adjustment for individual-level risk factors.

methodsThe analysis included 158 women and 75 men AA aged 30-55 years from the Morehouse School of Medicine Study. Relative TL (T/S ratio) was measured from peripheral blood leukocytes using quantitative real-time polymerase chain reaction. Multivariable linear regression models were used to examine the associations of perceived neighborhood social cohesion, problems, and overall unfavorable perceptions with log-TL.

resultsWomen had significantly longer TL than men (0.59 vs. 0.54, p=0.012). After controlling for sociodemographic, and biomedical and psychosocial factors, a 1-SD increase in perceived neighborhood problems was associated with 7.3% shorter TL in women (Mean Difference [MD]=-0.073 (Standard Error=0.03), p=0.012). Overall unfavorable perception of neighborhood was also associated with 5.9% shorter TL among women (MD=-0.059(0.03), p=0.023). Better perceived social cohesion were associated with 2.4% longer TL, but did not reach statistical significance (MD=0.024(0.02), p=0.218). No association was observed between perceived neighborhood environments and TL in men.

conclusionsOur findings suggest that perceived neighborhood environments may be predictive of cellular aging in AA women even after accounting for individual-level risk factors. Additional research with a larger sample is needed to determine whether perceived neighborhood environments are causally related to TL.

Indexed as

AdultAgingBlack or African AmericanCellular SenescenceFemaleHumansMaleMiddle AgedPerceptionResidence CharacteristicsRisk FactorsStress, PsychologicalTelomereTelomere ShorteningAfrican AmericansCellular agingPerceived neighborhood environmentsPsychosocial stressTelomere length

Identifiers

PMID27070760
PMCPMC5051547
OpenAlexW2322959385

What OpenQuestion holds

Textmetadata
LicenceTDM
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.