Evidence map›Paper›PMID 33432708›Full record

ArticleNeurogastroenterology and motility2021

Esophageal hypervigilance is prevalent across gastroesophageal reflux disease presentations.

Livia Guadagnoli, Rena Yadlapati, Tiffany Taft, John E Pandolfino, Michael Tye, Laurie Keefer

Open access · greenAbstract read
In one paragraph

Article in Neurogastroenterology and motility, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 4% 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, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. AGA Clinical Practice Update on the Personalized Approach to the Evaluation and Management of GERD: Expert Review.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Guideline
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Patient-Reported Outcome Measures in Benign Esophageal Disorders.The American journal of gastroenterology · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Behavioral Therapy for Functional Heartburn: Recommendation Statements.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Article
  16. Validation of the Laryngeal Cognitive-Affective Tool.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Article
  17. Review
  18. The role of hypervigilance in chronic esophageal diseases: a scoping review.Translational gastroenterology and hepatology · 2024
    Article
  19. Article
  20. 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

6 authors at 4 institutions in 2 countries.

Livia GuadagnoliNorthwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0002-2925-3955
Rena YadlapatiUniversity of California San Diego, La Jolla, CA, USA.ORCID 0000-0002-7872-2033
Tiffany TaftNorthwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0002-4670-2441
John E PandolfinoNorthwestern University Feinberg School of Medicine, Chicago, IL, USA.
Michael TyeUniversity of Illinois College of Medicine, Chicago, IL, USA.
Laurie KeeferIcahn School of Medicine at Mount Sinai, New York, NY, USA.
Northwestern University · USIcahn School of Medicine at Mount Sinai · USIllinois College · USUniversity of California San Diego · US

Funding

Northwestern University Clinical and Translational Science Institute (NUCATS)UL1TR001422 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI D'AQUILA, RICHARD · 2015 to 2023
$56.8M
Role of altered response to volumetric distension in esophageal diseaseP01DK117824 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI PANDOLFINO, JOHN E · 2018 to 2022
$7.3M
Targeting Hypervigilance and Autonomic Arousal: the Psycho-physiologic Model of GERDR01DK092217 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI JOHN E PANDOLFINO · 2012 to 2026
$5.0M
Training Grant in Gastrointestinal Physiology and PsychologyT32DK101363 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI PANDOLFINO, JOHN E · 2014 to 2018
$1.2M
NCATS NIH HHS UL1 TR001422NIDDK NIH HHS P01 DK117824NIDDK NIH HHS R01 DK092217NIDDK NIH HHS T32 DK101363
6 · The paper itself

Abstract

backgroundThere is a need to identify factors outside of abnormal reflux that contribute to gastroesophageal reflux disease (GERD). Esophageal hypervigilance is a psychological process impacting symptom experience in esophageal disease. However, little is known about the presence of hypervigilance in GERD phenotypes, especially in those with abnormal acid exposure or symptom index scores. The primary aim was to assess differences in self-reported esophageal hypervigilance across different GERD presentations. The secondary aim was to evaluate esophageal hypervigilance as a predictor of symptom severity.

methodsWe conducted retrospective data analyses on a cohort of adult patients with reflux symptoms that underwent 96-hour wireless pH monitoring from 9/2015 to 9/2017. Patients were stratified into groups based on the number of days they exhibited positive acid exposure time (AET; 0 days, 1-2 days, 3+ days), and symptom index scores (SI; 0 days, 1-day, 2+ days). Esophageal hypervigilance and anxiety, and symptom frequency and severity were assessed between groups. KEY

resultsA total of 123 AET cases and 116 SI cases were included for analysis. Esophageal hypervigilance and anxiety scores did not significantly differ based on the number of days of positive AET (p = 0.311) or SI (p = 0.118). Symptom severity and perceived symptom frequency differed between groups. Hypervigilance significantly predicted symptom severity, when controlling for symptom-specific anxiety.

conclusionsEsophageal hypervigilance is persistent across patients with reflux, irrespective of acid burden and symptom index, and significantly predicts symptom severity. Hypervigilance should be considered as an independent factor contributing to esophageal symptom perception.

Indexed as

AdultAgedEsophageal pH MonitoringEsophagusFemaleGastroesophageal RefluxHumansMaleMiddle AgedRetrospective StudiesSeverity of Illness Indexanxietybehavioral medicinegastroesophageal refluxpsychological stress

Identifiers

PMID33432708
PMCPMC8272741
OpenAlexW3118329797

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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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.