Evidence map›Paper›PMID 31725076›Full record

ArticleJournal of hypertension2020

The role of insomnia in the association between posttraumatic stress disorder and hypertension.

Allison E Gaffey, Nancy S Redeker, Lindsey Rosman, Janet M Mullington, Cynthia A Brandt, Sally G Haskell, Matthew M Burg

Open access · greenAbstract read
In one paragraph

Article in Journal of hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Post-9/11 veterans' heart disease knowledge, self-perceived risk, and prevention beliefs and behaviors.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2021
    Article
  11. Article
  12. 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

7 authors at 4 institutions in 1 country.

Allison E GaffeyVA Connecticut Healthcare System, West Haven.
Nancy S RedekerYale School of Medicine, New Haven.
Lindsey RosmanSection of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine.
Janet M MullingtonDepartment of Neurology, Harvard Medical School, Boston, Massachusetts.
Cynthia A BrandtVA Connecticut Healthcare System, West Haven.
Sally G HaskellVA Connecticut Healthcare System, West Haven.
Matthew M BurgVA Connecticut Healthcare System, West Haven.
Yale University · USVA Connecticut Healthcare System · USHarvard University · USUniversity of North Carolina at Chapel Hill · US

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
Gender Differences in Physical Activity Among Patients with Implantable Cardioverter Defibrillators (ICDs)K23HL141644 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROSMAN, LINDSEY · 2019 to 2023
$910k
HSRD VA DHI 07-065HSRD VA HIR 09-007NCATS NIH HHS UL1 TR001863NHLBI NIH HHS K23 HL141644
6 · The paper itself

Abstract

objectivePosttraumatic stress disorder (PTSD) is associated with incident hypertension. Although this relationship is poorly understood, PTSD is also associated with insomnia symptoms, which increases the risk for hypertension. Whether insomnia contributes to PTSD-associated risk for hypertension is unknown.

methodsWe examined self-report survey and electronic health record data from 1109 participants in the Women Veterans Cohort Study (mean age: 43.8 ± 10.9 years; 52% women, 81% White) to assess the cross-sectional associations between PTSD symptom severity, recent symptoms of insomnia, and hypertension, defined as self-reported treatment for high blood pressure in the last year. Structural equation modeling was used to examine whether insomnia symptoms mediate the association between PTSD and hypertension.

resultsPTSD symptom severity was associated with hypertension (r = 0.09, P < 0.001). PTSD symptom severity and hypertension were each associated with the insomnia symptoms difficulty falling asleep, difficulty staying asleep, and worry/distress about sleep problems (PTSD: rs = 0.58--0.62, P <  0.001; hypertension: rs = 0.07--0.10, P <  0.001). A latent variable derived from those symptoms mediated 9% of the association between PTSD symptom severity and hypertension (P = 0.02).

conclusionIn this study of young and middle-aged Veterans, insomnia symptoms mediated the association between PTSD and hypertension. Difficulties falling asleep and maintaining sleep and related distress may be particularly deleterious for cardiovascular health in Veterans. Longitudinal data is required to further investigate the associations between PTSD, insomnia, and hypertension.

Indexed as

AdultCohort StudiesCross-Sectional StudiesFemaleHumansHypertensionIncidenceMaleMiddle AgedSeverity of Illness IndexSleepSleep Initiation and Maintenance DisordersStress Disorders, Post-TraumaticSurveys and QuestionnairesVeterans

Identifiers

PMID31725076
PMCPMC8176546
OpenAlexW2987667831

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.