Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.

In this retrospective multicentric cohort study, we evaluate the potential benefits of a clinical decision support system (CDSS) for the automated detection of Acute kidney injury (AKI). A total of 80,389 cases, hospitalized from 2017 to 2019 at a tertiary care hospital (University of Leipzig Medica...

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Autores principales: Thea Sophie Kister, Johannes Remmler, Maria Schmidt, Martin Federbusch, Felix Eckelt, Berend Isermann, Heike Richter, Markus Wehner, Uwe Krause, Jan Halbritter, Carina Cundius, Markus Voigt, Alexander Kehrer, Jörg Michael Telle, Thorsten Kaiser
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Publicado: Public Library of Science (PLoS) 2021
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spelling oai:doaj.org-article:e59bf6e3d69b4da497b44532fb42c6c72021-12-02T20:15:27ZAcute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.1932-620310.1371/journal.pone.0254608https://doaj.org/article/e59bf6e3d69b4da497b44532fb42c6c72021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0254608https://doaj.org/toc/1932-6203In this retrospective multicentric cohort study, we evaluate the potential benefits of a clinical decision support system (CDSS) for the automated detection of Acute kidney injury (AKI). A total of 80,389 cases, hospitalized from 2017 to 2019 at a tertiary care hospital (University of Leipzig Medical Center (ULMC)) and two primary care hospitals (Muldentalkliniken (MTL)) in Germany, were enrolled. AKI was defined and staged according to the Kidney disease: improving global outcomes (KDIGO) guidelines. Clinical and laboratory data was automatically collected from electronic patient records using the frameworks of the CDSS. In our cohort, we found an overall AKI incidence proportion of 12.1%. We identified 6,393/1,703/1,604 cases as AKI stage 1/2/3 (8.0%/2.1%/2.0%, respectively). Administrative coding with N17 (ICD-10-GM) was missing in 55.8% of all AKI cases with the potential for additional diagnosis related groups (DRG) reimbursement of 1,204,200 € in our study. AKI was associated with higher hospital mortality, increased length of hospitalisation and more frequent need of renal replacement therapy. A total of 19.1% of AKI cases (n = 1,848) showed progression to higher AKI stages (progressive AKI) during hospitalization. These cases presented with considerably longer hospitalization, higher rates of renal replacement therapy and increased mortality (p<0.001, respectively). Furthermore, progressive AKI was significantly associated with sepsis, shock, liver cirrhosis, myocardial infarction, and cardiac insufficiency. AKI, and especially its progression during hospitalization, is strongly associated with adverse outcomes. Our automated CDSS enables timely detection and bears potential to improve AKI outcomes, notably in cases of progressive AKI.Thea Sophie KisterJohannes RemmlerMaria SchmidtMartin FederbuschFelix EckeltBerend IsermannHeike RichterMarkus WehnerUwe KrauseJan HalbritterCarina CundiusMarkus VoigtAlexander KehrerJörg Michael TelleThorsten KaiserPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 7, p e0254608 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Thea Sophie Kister
Johannes Remmler
Maria Schmidt
Martin Federbusch
Felix Eckelt
Berend Isermann
Heike Richter
Markus Wehner
Uwe Krause
Jan Halbritter
Carina Cundius
Markus Voigt
Alexander Kehrer
Jörg Michael Telle
Thorsten Kaiser
Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
description In this retrospective multicentric cohort study, we evaluate the potential benefits of a clinical decision support system (CDSS) for the automated detection of Acute kidney injury (AKI). A total of 80,389 cases, hospitalized from 2017 to 2019 at a tertiary care hospital (University of Leipzig Medical Center (ULMC)) and two primary care hospitals (Muldentalkliniken (MTL)) in Germany, were enrolled. AKI was defined and staged according to the Kidney disease: improving global outcomes (KDIGO) guidelines. Clinical and laboratory data was automatically collected from electronic patient records using the frameworks of the CDSS. In our cohort, we found an overall AKI incidence proportion of 12.1%. We identified 6,393/1,703/1,604 cases as AKI stage 1/2/3 (8.0%/2.1%/2.0%, respectively). Administrative coding with N17 (ICD-10-GM) was missing in 55.8% of all AKI cases with the potential for additional diagnosis related groups (DRG) reimbursement of 1,204,200 € in our study. AKI was associated with higher hospital mortality, increased length of hospitalisation and more frequent need of renal replacement therapy. A total of 19.1% of AKI cases (n = 1,848) showed progression to higher AKI stages (progressive AKI) during hospitalization. These cases presented with considerably longer hospitalization, higher rates of renal replacement therapy and increased mortality (p<0.001, respectively). Furthermore, progressive AKI was significantly associated with sepsis, shock, liver cirrhosis, myocardial infarction, and cardiac insufficiency. AKI, and especially its progression during hospitalization, is strongly associated with adverse outcomes. Our automated CDSS enables timely detection and bears potential to improve AKI outcomes, notably in cases of progressive AKI.
format article
author Thea Sophie Kister
Johannes Remmler
Maria Schmidt
Martin Federbusch
Felix Eckelt
Berend Isermann
Heike Richter
Markus Wehner
Uwe Krause
Jan Halbritter
Carina Cundius
Markus Voigt
Alexander Kehrer
Jörg Michael Telle
Thorsten Kaiser
author_facet Thea Sophie Kister
Johannes Remmler
Maria Schmidt
Martin Federbusch
Felix Eckelt
Berend Isermann
Heike Richter
Markus Wehner
Uwe Krause
Jan Halbritter
Carina Cundius
Markus Voigt
Alexander Kehrer
Jörg Michael Telle
Thorsten Kaiser
author_sort Thea Sophie Kister
title Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
title_short Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
title_full Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
title_fullStr Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
title_full_unstemmed Acute kidney injury and its progression in hospitalized patients-Results from a retrospective multicentre cohort study with a digital decision support system.
title_sort acute kidney injury and its progression in hospitalized patients-results from a retrospective multicentre cohort study with a digital decision support system.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/e59bf6e3d69b4da497b44532fb42c6c7
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