Evidence map›Paper›PMID 29872284›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2018

Emergency department management of acute exacerbations of chronic obstructive pulmonary disease: factors predicting readmission.

Wiebke Bartels, Simon Adamson, Lisa Leung, Don D Sin, Stephan F van Eeden

Abstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. A Proposed Checklist for Optimizing COPD Patient Discharge Processes in Italian Internal Medicine Wards.International journal of chronic obstructive pulmonary disease · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Development and validation of a drug adherence index for COPD.Journal of managed care & specialty pharmacy · 2021
    Article
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  12. Article
  13. Article
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  15. Review
  16. Review
  17. 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

5 authors.

Wiebke BartelsCentre for Heart Lung Innovation, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
Simon AdamsonCentre for Heart Lung Innovation, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
Lisa LeungCentre for Heart Lung Innovation, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
Don D SinCentre for Heart Lung Innovation, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.
Stephan F van EedenCentre for Heart Lung Innovation, Department of Medicine, University of British Columbia, Vancouver, BC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rationale: Readmissions are common following acute exacerbations of chronic obstructive pulmonary disease (AECOPD) and are partially responsible for increased morbidity and mortality in COPD. Numerous factors have been shown to predict readmission of patients previously admitted to hospital for AECOPD; however, factors related to readmission in patients who are triaged in emergency departments (EDs) and sent directly home are poorly understood. We postulate that patients seen in the ED for AECOPD and directly sent home have a high readmission rate, and we suspect that inadequate management and follow-up contribute to this high readmission rate. Methods: We conducted a 1-year retrospective study of all patients seen in the ED for AECOPD at an inner-city tertiary care hospital; 30- and 90-day readmission rates for COPD and all-cause admissions to the ED and hospital were determined. Patients discharged directly home from the ED were compared with those admitted to hospital for management. Patient, treatment, and system variables that could potentially impact readmission were documented. Multivariate Poisson regression models were used to determine which factors predicted readmissions. Results: The readmission rates in the ED group (n=240) were significantly higher than that in the hospitalized group (n=271): 1) the 90-day ED readmissions (1.29 vs 0.51, Conclusion: Patients discharged directly home from EDs have a significantly higher risk of readmission to EDs than those who are hospitalized. One possible reason for this is that COPD management is variable in EDs with <50% receiving appropriate therapy.

Indexed as

Disease ProgressionAgedBritish ColumbiaEmergency Service, HospitalFemaleForced Expiratory VolumeHumansMaleMiddle AgedPatient ReadmissionPulmonary Disease, Chronic ObstructiveRegression AnalysisRetrospective StudiesTime FactorsTriagecardiovascular diseaseCOPDmental illnessreadmissionssubstance abuse

Identifiers

PMID29872284
PMCPMC5973381

What OpenQuestion holds

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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.