Evidence map›Paper›PMID 33129785›Full record

Observational studyThe American journal of medicine2021

Prevalence of Noncardiac Multimorbidity in Patients Admitted to Two Cardiac Intensive Care Units and Their Association with Mortality.

P Elliott Miller, Alexander Thomas, Thomas J Breen, Fouad Chouairi, Yukiko Kunitomo, Faisal Aslam, Abdulla A Damluji, Nandan S Anavekar, Joseph G Murphy, Sean van Diepen and 3 more

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in The American journal of medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-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

21 citing papers in PubMed, 43 citations in OpenAlex.

  1. Trial
  2. Cardiogenic Shock and the Role of Critical Care Cardiology: Evidence, Models of Care, and Future Directions.Journal of the Society for Cardiovascular Angiography & Interventions · 2026
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  19. Are Unselected Risk Scores in the Cardiac Intensive Care Unit Needed?Journal of the American Heart Association · 2021
    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

13 authors at 5 institutions in 2 countries.

P Elliott MillerSection of Cardiovascular Medicine, Yale School of Medicine, New Haven, Conn; Yale National Clinicians Scholar Program, New Haven, Conn. Electronic address: Elliott.Miller@yale.edu.
Alexander ThomasDepartment of Internal Medicine, Yale School of Medicine, New Haven, Conn.
Thomas J BreenDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minn.
Fouad ChouairiSection of Cardiovascular Medicine, Yale School of Medicine, New Haven, Conn.
Yukiko KunitomoDepartment of Internal Medicine, Yale School of Medicine, New Haven, Conn.
Faisal AslamDepartment of Internal Medicine, Yale School of Medicine, New Haven, Conn.
Abdulla A DamlujiInova Center of Outcomes Research, Inova Heart and Vascular Institute, Falls Church, Va; Division of Cardiology, Johns Hopkins Hospital, Baltimore, Md.
Nandan S AnavekarDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minn.
Joseph G MurphyDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minn.
Sean van DiepenDepartment of Critical Care Medicine and Division of Cardiology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.
Gregory W BarsnessDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minn.
Joseph BrennanSection of Cardiovascular Medicine, Yale School of Medicine, New Haven, Conn.
Jacob JentzerDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, Minn; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, Minn.
Yale University · USMayo Clinic in Arizona · USInova Health System · USMayo Clinic · USUniversity of Alberta · CA

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
NRSA Training CoreTL1TR001864 · NCATS · YALE UNIVERSITY · PI CANTLEY, LLOYD G, EDELMAN, E. JENNIFER · 2016 to 2025
$9.9M
NCATS NIH HHS TL1 TR001864NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

backgroundCurrent cardiac intensive care unit (CICU) practice has seen an increase in patient complexity, including an increase in noncardiac organ failure, critical care therapies, and comorbidities. We sought to describe the changing epidemiology of noncardiac multimorbidity in the CICU population.

methodsWe analyzed consecutive unique patient admissions to 2 geographically distant tertiary care CICUs (n = 16,390). We assessed for the prevalence of 0, 1, 2, and ≥3 noncardiac comorbidities (diabetes, chronic lung, liver, and kidney disease, cancer, and stroke/transient ischemic attack) and their associations with hospital and postdischarge 1-year mortality using multivariable logistic regression.

resultsThe prevalence of 0, 1, 2, and ≥3 noncardiac comorbidities was 37.7%, 31.4%, 19.9%, and 11.0%, respectively. Increasing noncardiac comorbidities were associated with a stepwise increase in mortality, length of stay, noncardiac indications for ICU admission, and increased utilization of critical care therapies. After multivariable adjustment, compared with those without noncardiac comorbidities, there was an increased hospital mortality for patients with 1 (odds ratio [OR] 1.30; 95% confidence interval [CI], 1.10-1.54, P = .002), 2 (OR 1.47; 95% CI, 1.22-1.77, P < .001), and ≥3 (OR 1.79; 95% CI, 1.44-2.22, P < .001) noncardiac comorbidities. Similar trends for each additional noncardiac comorbidity were seen for postdischarge 1-year mortality (P < .001, all).

conclusionsIn 2 large contemporary CICU populations, we found that noncardiac multimorbidity was highly prevalent and a strong predictor of short- and long-term adverse clinical outcomes. Further study is needed to define the best care pathways for CICU patients with acute cardiac illness complicated by noncardiac multimorbidity.

Indexed as

Coronary Care UnitsHospital MortalityMultimorbidityAgedFemaleHumansLength of StayMaleMiddle AgedPrevalenceRetrospective StudiesTertiary Care CentersCardiac intensive care unitComorbidityMultimorbidity

Identifiers

PMID33129785
PMCPMC8079541
OpenAlexW3097378401

What OpenQuestion holds

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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.