Evidence map›Paper›PMID 35754455›Full record

ArticleComprehensive psychoneuroendocrinology2021

Allostatic load scoring using item response theory.

Shelley H Liu, Robert-Paul Juster, Kristen Dams-O'Connor, Julie Spicer

Open access · goldAbstract read
In one paragraph

Article in Comprehensive psychoneuroendocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
4.3field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  6. Article
  7. Comorbid Conditions of Ehlers-Danlos Syndromes and Vulvodynia: A Latent Class Analysis.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2026
    Article
  8. Review
  9. Allostatic Load, Multimorbidity, and Overall and Cancer-Specific Survival among Older Adults in the United States.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Article
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  11. L-SOLCO Pilot Study: Examining Allostatic Load and Cancer Treatment Disparities.Journal of racial and ethnic health disparities · 2026
    Article
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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

4 authors at 2 institutions in 2 countries.

Shelley H LiuDepartment of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, United States.
Robert-Paul JusterDepartment of Psychiatry and Addiction, University of Montreal, Canada.
Kristen Dams-O'ConnorDepartment of Rehabilitation Medicine, Department of Neurology, Icahn School of Medicine at Mount Sinai, United States.
Julie SpicerDepartment of Psychiatry, Icahn School of Medicine at Mount Sinai, United States.
Icahn School of Medicine at Mount Sinai · USUniversité de Montréal · CA

Funding

The Mount Sinai Transdisciplinary Center on Early Environmental ExposuresP30ES023515 · NIEHS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Maria Jose Rosa · 2014 to 2026
$21.3M
NIEHS NIH HHS P30 ES023515
6 · The paper itself

Abstract

Allostatic load is commonly operationalized using a sum-score of high-risk biomarkers. However, this method implies that biomarkers contribute equally to allostatic load, as each is given equal weight. Our goal in this methodological paper is to evaluate this, and complementarily, to identify biomarkers that are most informative and least informative for developing an allostatic load index. Item response theory models provide an alternate approach to calculating the allostatic load score, by treating individual biomarkers (e.g. "items") as indicators of a latent allostatic load construct. Item response theory scores account for the data-driven discriminating power of each biomarker, and an individual's pattern of biomarker responses. To demonstrate feasibility of this approach, we used data from the 2015-2016 National Health Examination and Nutrition Survey (NHANES;

Indexed as

Allostatic loadBiomarkersDepressionItem response theoryNational health and nutrition examination surveyPsychometrics

Identifiers

PMID35754455
PMCPMC9216382
OpenAlexW3110779046

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.