Evidence map›Paper›PMID 33738633›Full record

ArticleWiener medizinische Wochenschrift (1946)2022

No impact of weather conditions on the outcome of intensive care unit patients.

Raphael Romano Bruno, Bernhard Wernly, Maryna Masyuk, Johanna M Muessig, Rene Schiffner, Laura Bäz, Christian Schulze, Marcus Franz, Malte Kelm, Christian Jung

Abstract read
In one paragraph

Article in Wiener medizinische Wochenschrift (1946), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. 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

10 authors.

Raphael Romano BrunoDivision of Cardiology, Pulmonary Diseases, and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany.
Bernhard WernlyClinic of Internal Medicine II, Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria.
Maryna MasyukDivision of Cardiology, Pulmonary Diseases, and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany.
Johanna M MuessigDivision of Cardiology, Pulmonary Diseases, and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany.
Rene SchiffnerDepartment of Neurology, Jena University Hospital, Friedrich Schiller University, Jena, Germany.
Laura BäzDepartment of Internal Medicine I, Division of Cardiology, Angiology, Pneumology, and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University, Jena, Germany.
Christian SchulzeDepartment of Internal Medicine I, Division of Cardiology, Angiology, Pneumology, and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University, Jena, Germany.
Marcus FranzDepartment of Internal Medicine I, Division of Cardiology, Angiology, Pneumology, and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University, Jena, Germany.
Malte KelmDivision of Cardiology, Pulmonary Diseases, and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany.
Christian JungDivision of Cardiology, Pulmonary Diseases, and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany. Christian.jung@med.uni-duesseldorf.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Global warming leads to increased exposure of humankind to meteorological variation, including short-term weather changes. Weather conditions involve changes in temperature, heat and cold, in air pressure and in air humidity. Every single condition influences the incidence and mortality of different diseases such as myocardial infarction and stroke. This study investigated the impact of weather conditions on short- and long-term mortality of 4321 critically ill patients (66 ± 14 years, 2638 men) admitted to an intensive care unit (ICU) over a period of 5 years. Meteorological information (air temperature, air pressure and humidity) for the same period was retrieved. The influence of absolute weather parameters, different seasons, sudden weather changes including "warm" and "cold" spells on ICU and long-term mortality was analyzed. After correction for Simplified Acute Physiology Score (SAPS-2), no impact of meteorological conditions on mortality was found. Different seasons, sudden weather changes, "warm spells" or "cold spells" did not affect the outcome of critically ill patients.

Indexed as

Intensive Care UnitsWeatherHumansHumidityMaleSeasonsTemperatureIntensive care unitMortalityOutcomeSudden weather changesWeather conditions

Identifiers

PMID33738633
PMCPMC8837525

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.