Evidence map›Paper›PMID 30544102›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2019

Hypoglycemia but Not Hyperglycemia Is Associated with Mortality in Critically Ill Patients with Diabetes.

Bernhard Wernly, Peter Jirak, Michael Lichtenauer, Marcus Franz, Bjoern Kabisch, Paul C Schulze, Kristina Braun, Johanna Muessig, Maryna Masyuk, Bernhard Paulweber and 4 more

Abstract read
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Reply to the Letter to the Editor "Hypoglycemia and Mortality in Critically Ill Patients with Type 2 Diabetes".Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2020
    Article
  11. Hypoglycemia and Mortality in Critically Ill Patients with Type 2 Diabetes.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Bernhard WernlyClinic of Internal Medicine II, Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria, bernhard@wernly.at.
Peter JirakClinic of Internal Medicine II, Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria.
Michael LichtenauerClinic of Internal Medicine II, Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria.
Marcus FranzClinic of Internal Medicine I, Department of Cardiology, Jena University Hospital, Jena, Germany.
Bjoern KabischClinic of Internal Medicine I, Department of Cardiology, Jena University Hospital, Jena, Germany.
Paul C SchulzeClinic of Internal Medicine I, Department of Cardiology, Jena University Hospital, Jena, Germany.
Kristina BraunDivision of Cardiology, Pulmonology, and Vascular Medicine, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.
Johanna MuessigDivision of Cardiology, Pulmonology, and Vascular Medicine, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.
Maryna MasyukDivision of Cardiology, Pulmonology, and Vascular Medicine, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.
Bernhard PaulweberClinic of Internal Medicine I, Paracelsus Medical University of Salzburg, Salzburg, Austria.
Alexander LautenKlinik für Kardiologie, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Uta C HoppeClinic of Internal Medicine II, Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria.
Malte KelmDivision of Cardiology, Pulmonology, and Vascular Medicine, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.
Christian JungDivision of Cardiology, Pulmonology, and Vascular Medicine, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBoth severe hyperglycemia (> 200 mg/dL) and hypoglycemia (≤70 mg/dL) are known to be associated with increased mortality in critically ill patients. Therefore, we investigated associations of a single episode of blood glucose deviation (concentration either ≤70 mg/dL and/or > 200 mg/dL) during an intensive care unit (ICU) stay with mortality in these patients.

methodsA total of 4,986 patients (age 65 ± 15 years; 39% female; 14% type 2 diabetes [T2DM] based on medical records) admitted to a German ICU in a tertiary care hospital were investigated retrospectively. The intra-ICU and long-term mortality of patients between 4 and 7 years after their ICU submission were assessed.

resultsA total 62,659 glucose measurements were analyzed. A single glucose deviation was associated with adverse outcomes compared to patients without a glucose deviation, represented by both intra-ICU mortality (22 vs. 10%; OR 2.62; 95% CI 2.23-3.09; p < 0.001) and long-term mortality (HR 2.01; 95% CI 1.81-2.24; p < 0.001). In patients suffering from T2DM hypoglycemia (30 vs. 13%; OR 2.94; 95% CI 2.28-3.80; p < 0.001) but not hyperglycemia (16 vs. 14%; OR 1.05; 95% CI 0.68-1.62; p = 0.84) was associated with mortality.

conclusionIn patients with dia-betes, hypo- but not hyperglycemia was associated with increased mortality, whereas in patients without diabetes, both hyper- and hypoglycemia were associated with adverse outcome. Blood glucose concentration might need differential approaches depending on concomitant diseases.

Indexed as

AdultAgedCritical IllnessDiabetes Mellitus, Type 2FemaleHospital MortalityHumansHyperglycemiaHypoglycemiaMaleMiddle AgedRisk AssessmentRisk FactorsCritically ill patientsGlucoseGlucose deviationHypoglycemiaIntensive care unitStress hyperglycemia

Identifiers

PMID30544102
PMCPMC6545909

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.