Evidence map›Paper›PMID 23382361›Full record

ArticleRheumatology (Oxford, England)2013

Telomere length in patients with systemic lupus erythematosus and its associations with carotid plaque.

Carly Skamra, Juanita Romero-Diaz, Alexander Sandhu, QiQuan Huang, Jungwha Lee, William Pearce, David D McPherson, Kim Sutton-Tyrrell, Richard Pope, Rosalind Ramsey-Goldman

Abstract read
In one paragraph

Article in Rheumatology (Oxford, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Association of theJournal of immunology research · 2021
    Observational
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

10 authors.

Carly SkamraDivision of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Juanita Romero-Diaz
Alexander Sandhu
QiQuan Huang
Jungwha Lee
William Pearce
David D McPherson
Kim Sutton-Tyrrell
Richard Pope
Rosalind Ramsey-Goldman

Funding

Multidisciplinary Clinical and Translational Science (MCTS) Program (UL1)UL1TR000150 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LLOYD-JONES, DONALD M · 2012 to 2013
$10.1M
POSTDOCTORAL RHEUMATOLOGY TRAININGT32AR007611 · NIAMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI PERLMAN, HARRIS R · 2001 to 2022
$4.4M
SUPERANTIGEN INTERACTIONS WITH MHC CLASS II ANTIGENSP60AR030692 · NIAMS · NORTHWESTERN UNIVERSITY · PI RYMER, WILLIAM ZEV · 1986 to 2001
$2.1M
PATIENT-ORIENTED RESEARCH: SYSTEMIC LUPUS ERYTHEMATOSUSK24AR002138 · NIAMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI RAMSEY-GOLDMAN, ROSALIND · 2000 to 2009
$1.0M
NCATS NIH HHS UL1 TR000150NIAMS NIH HHS K24 AR002138NIAMS NIH HHS K24AR002138NIAMS NIH HHS P60 AR030692NIAMS NIH HHS P60AR30692NIAMS NIH HHS T32 AR007611NIAMS NIH HHS T32AR07611
6 · The paper itself

Abstract

objectiveTo evaluate telomere length (TL) between patients with SLE and healthy controls and to test if TL is associated with carotid plaque.

methodsA pilot study of 154 patients with SLE and 152 controls was performed from the SOLVABLE (Study of Lupus Vascular and Bone Long-Term Endpoints) cohort. Demographic and cardiovascular disease (CVD) factors were collected at baseline. The presence or absence of plaque was evaluated by B-mode US. Genomic DNA was isolated from whole peripheral blood. TL was quantified using real-time quantitative PCR.

resultsSLE women had a short TL compared with healthy controls (4.57 vs 5.44 kb, P = 0.03). SLE women showed shorter TL than controls across all age groups: <35 years (4.38 vs 6.37 kb), 35-44 years (4.52 vs 5.30 kb), 45-54 years (4.77 vs 5.68 kb) and ≥55 years (4.60 vs 4.71 kb). Among patients with SLE and carotid plaque there was a trend towards shorter TL at a younger age and it was significantly lower in the 35- to 44-year age group when compared with controls (P = 0.025). Multiple logistic regression analysis indicated a risk of carotid plaque with older age [odds ratio (OR) 1.09; 95% CI 1.06, 1.12] but not with TL (OR 1.05; 95% CI 0.97, 1.13).

conclusionSLE women had significantly shorter TL than controls. SLE women trended towards shorter TL at a younger age. When carotid plaque was identified, the younger SLE women had shorter TL. Only older age but not shorter TL was independently associated with carotid plaque. Additional studies are needed to confirm if TL is a novel biomarker for cardiovascular disease in SLE.

Indexed as

TelomereAdultAgedAge FactorsCarotid StenosisFemaleHumansLupus Erythematosus, SystemicMaleMiddle AgedPilot ProjectsPlaque, AtheroscleroticRisk FactorsSeverity of Illness IndexUltrasonographycardiovascular diseasesystemic lupus erythematosustelomere length

Identifiers

PMID23382361
PMCPMC3651615

What OpenQuestion holds

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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.