Evidence map›Paper›PMID 39487827›Full record

ArticleEpilepsia2025

Distinct comorbidity phenotypes among post-9/11 Veterans with epilepsy are linked to diverging outcomes and mortality risks.

Mary Jo Pugh, Heidi Munger Clary, Madeleine Myers, Eamonn Kennedy, Megan Amuan, Alicia A Swan, Sidney Hinds, W Curt LaFrance, Hamada Altalib, Alan Towne and 4 more

Abstract read
In one paragraph

Article in Epilepsia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. 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

14 authors.

Mary Jo PughInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.ORCID 0000-0003-4196-7763
Heidi Munger ClaryDepartment of Neurology, Wake Forest University School of Medicine, Winston Salem, North Carolina, USA.ORCID 0000-0002-9889-8351
Madeleine MyersInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Eamonn KennedyInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Megan AmuanInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Alicia A SwanPolytrauma Rehabilitation Center, South Texas Veterans Health Care System, San Antonio, Texas, USA.
Sidney HindsDepartment of Neurology/Radiology, Uniformed Services University of the Health Services, Bethesda, Maryland, USA.ORCID 0000-0003-2231-6770
W Curt LaFranceDepartment of Psychiatry and Neurology, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-4901-3852
Hamada AltalibDepartment of Neurology and Psychiatry, Yale School of Medicine, Yale University, New Haven, Connecticut, USA.
Alan TowneDepartment of Neurology, Virginia Commonwealth University School of Medicine, Virginia Commonwealth University, Richmond, Virginia, USA.
Amy HenionInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Abigail WhiteInformatics, Decision Enhancement, & Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, Utah, USA.
Christine BacaDepartment of Neurology, Richmond Veterans Affairs Medical Center, Richmond, Virginia, USA.
Chen-Pin WangPolytrauma Rehabilitation Center, South Texas Veterans Health Care System, San Antonio, Texas, USA.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Congressionally Directed Medical Research Programs W81XWH-18-1-0247HSRD VA IK6 HX003762NCATS NIH HHS UL1 TR001863U.S. Department of Veterans Affairs 1IK6HX003762
6 · The paper itself

Abstract

objectiveTo investigate phenotypes of comorbidity before and after an epilepsy diagnosis in a national cohort of post-9/11 Service Members and Veterans and explore phenotypic associations with mortality.

methodsAmong a longitudinal cohort of Service Members and Veterans receiving care in the Veterans Health Administration (VHA) from 2002 to 2018, annual diagnoses for 26 conditions associated with epilepsy were collected over 5 years, ranging from 2 years prior to 2 years after the year of first epilepsy diagnosis. Latent class analysis (LCA) was used to identify probabilistic comorbidity phenotypes with distinct health trajectories. Descriptive statistics were used to describe the characteristics of each phenotype. Fine and Gray cause-specific survival models were used to measure mortality outcomes for each phenotype up to 2021.

resultsSix distinct phenotypes were identified: (1) relatively healthy, (2) post-traumatic stress disorder, (3) anxiety and depression, (4) chronic disease, (5) bipolar/substance use disorder, and (6) polytrauma. Accidents were the most common cause of death overall, followed by suicide/mental health and cancer, respectively. Each phenotype exhibited unique associations with mortality and cause of death, highlighting the differential impact of comorbidity patterns on patient outcomes. SIGNIFICANCE: By delineating clinically meaningful epilepsy comorbidity phenotypes, this study offers a framework for clinicians to tailor interventions. Moreover, these data support systems of care that facilitate treatment of epilepsy and comorbidities within an interdisciplinary health team that allows continuity of care. Targeting treatment toward patients with epilepsy who present with specific heightened risks could help mitigate adverse outcomes and enhance overall patient care.

Indexed as

EpilepsySeptember 11 Terrorist AttacksVeteransAdultAgedCause of DeathCohort StudiesComorbidityFemaleHumansLongitudinal StudiesMaleMiddle AgedPhenotypeStress Disorders, Post-TraumaticSubstance-Related Disordersepilepsymental healthphenotypesomatic comorbiditytraumatic brain injury

Identifiers

PMID39487827
PMCPMC11742646

What Socratic 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 Socratic graph.