Utilization of in- and outpatient hospital care in Germany during the Covid-19 pandemic insights from the German-wide Helios hospital network

During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospital...

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Published inPloS one Vol. 16; no. 3; p. e0249251
Main Authors Bollmann, Andreas, Hohenstein, Sven, Pellissier, Vincent, Stengler, Katharina, Reichardt, Peter, Ritz, Jörg-Peter, Thiele, Holger, Borger, Michael A., Hindricks, Gerhard, Meier-Hellmann, Andreas, Kuhlen, Ralf
Format Journal Article
LanguageEnglish
Published United States Public Library of Science 25.03.2021
Public Library of Science (PLoS)
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Online AccessGet full text
ISSN1932-6203
1932-6203
DOI10.1371/journal.pone.0249251

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Abstract During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting. Using claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95). There have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies.
AbstractList BackgroundDuring the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting.Methods and findingsUsing claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95).ConclusionsThere have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies.
During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting.BACKGROUNDDuring the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting.Using claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95).METHODS AND FINDINGSUsing claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95).There have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies.CONCLUSIONSThere have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies.
About the Authors: Andreas Bollmann Roles Conceptualization, Supervision, Writing – original draft, Writing – review & editing * E-mail: andreas.bollmann@helios-gesundheit.de Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany ORCID logo https://orcid.org/0000-0002-5441-3906 Sven Hohenstein Roles Formal analysis, Methodology, Visualization, Writing – review & editing Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany ORCID logo https://orcid.org/0000-0002-9708-1593 Vincent Pellissier Roles Formal analysis, Methodology, Visualization, Writing – review & editing Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany Katharina Stengler Roles Writing – review & editing Affiliation: Department of Psychiatry, Psychotherapy and Psychosomatics, Helios Park Hospital, Leipzig, Germany Peter Reichardt Roles Writing – review & editing Affiliation: Oncology Center Berlin-Buch, Helios Hospital Berlin-Buch and Berlin Cancer Institute, Berlin, Germany Jörg-Peter Ritz Roles Writing – review & editing Affiliation: Department of Surgery, Helios Hospital Schwerin, Schwerin, Germany Holger Thiele Roles Writing – review & editing Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany Michael A. Borger Roles Writing – review & editing Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany Gerhard Hindricks Roles Writing – review & editing Affiliation: Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany Andreas Meier-Hellmann Roles Project administration, Writing – review & editing Affiliation: Helios Kliniken, Berlin, Germany Ralf Kuhlen Roles Project administration, Writing – review & editing Affiliation: Helios Health, Berlin, Germany Introduction During the early phase of the Covid-19 pandemic, reductions of hospital admissions have been observed for several medical and surgical conditions [1–4]. [...]there is only scarce data on trends during later stages of the pandemic [5–7]. [...]the major focus of those studies was on inpatient care and emergency conditions [1–7]. The Helios hospital group operates acute care hospitals, outpatient clinics, and prevention centers across Germany (https://www.helios-gesundheit.de/) and patients have free choice of healthcare providers. [...]in-hospital mortality was somewhat higher in cardiovascular and oncology cases and this finding may also contribute to the observed excess mortality in Germany that was not associated with
During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and surgical conditions, while trend data during later stages of the pandemic are scarce. Consequently, this study aims to provide up-to-date hospitalization trends for several conditions including cardiovascular, psychiatry, oncology and surgery cases in both the in- and outpatient setting. Using claims data of 86 Helios hospitals in Germany, consecutive cases with an in- or outpatient hospital admission between March 13, 2020 (the begin of the "protection" stage of the German pandemic plan) and December 10, 2020 (end of study period) were analyzed and compared to a corresponding period covering the same weeks in 2019. Cause-specific hospitalizations were defined based on the primary discharge diagnosis according to International Statistical Classification of Diseases and Related Health Problems (ICD-10) or German procedure classification codes for cardiovascular, oncology, psychiatry and surgery cases. Cumulative hospitalization deficit was computed as the difference between the expected and observed cumulative admission number for every week in the study period, expressed as a percentage of the cumulative expected number. The expected admission number was defined as the weekly average during the control period. A total of 1,493,915 hospital admissions (723,364 during the study and 770,551 during the control period) were included. At the end of the study period, total cumulative hospitalization deficit was -10% [95% confidence interval -10; -10] for cardiovascular and -9% [-10; -9] for surgical cases, higher than -4% [-4; -3] in psychiatry and 4% [4; 4] in oncology cases. The utilization of inpatient care and subsequent hospitalization deficit was similar in trend with some variation in magnitude between cardiovascular (-12% [-13; -12]), psychiatry (-18% [-19; -17]), oncology (-7% [-8; -7]) and surgery cases (-11% [-11; -11]). Similarly, cardiovascular and surgical outpatient cases had a deficit of -5% [-6; -5] and -3% [-4; -3], respectively. This was in contrast to psychiatry (2% [1; 2]) and oncology cases (21% [20; 21]) that had a surplus in the outpatient sector. While in-hospital mortality, was higher during the Covid-19 pandemic in cardiovascular (3.9 vs. 3.5%, OR 1.10 [95% CI 1.06-1.15], P<0.01) and in oncology cases (4.5 vs. 4.3%, OR 1.06 [95% CI 1.01-1.11], P<0.01), it was similar in surgical (0.9 vs. 0.8%, OR 1.06 [95% CI 1.00-1.13], P = 0.07) and in psychiatry cases (0.4 vs. 0.5%, OR 1.01 [95% CI 0.78-1.31], P<0.95). There have been varying changes in care pathways and in-hospital mortality in different disciplines during the Covid-19 pandemic in Germany. Despite all the inherent and well-known limitations of claims data use, this data may be used for health care surveillance as the pandemic continues worldwide. While this study provides an up-to-date analysis of utilization of hospital care in the largest German hospital network, short- and long-term consequences are unknown and deserve further studies.
Author Reichardt, Peter
Stengler, Katharina
Bollmann, Andreas
Thiele, Holger
Hohenstein, Sven
Meier-Hellmann, Andreas
Pellissier, Vincent
Ritz, Jörg-Peter
Borger, Michael A.
Hindricks, Gerhard
Kuhlen, Ralf
AuthorAffiliation 3 Oncology Center Berlin-Buch, Helios Hospital Berlin-Buch and Berlin Cancer Institute, Berlin, Germany
6 Helios Health, Berlin, Germany
1 Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
2 Department of Psychiatry, Psychotherapy and Psychosomatics, Helios Park Hospital, Leipzig, Germany
5 Helios Kliniken, Berlin, Germany
4 Department of Surgery, Helios Hospital Schwerin, Schwerin, Germany
King’s College London, UNITED KINGDOM
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  surname: Kuhlen
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BackLink https://www.ncbi.nlm.nih.gov/pubmed/33765096$$D View this record in MEDLINE/PubMed
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Cites_doi 10.37765/ajmc.2020.43837
10.1016/j.resuscitation.2020.08.133
10.1016/S1470-2045(20)30388-0
10.1093/ehjqcco/qcaa049
10.2105/AJPH.2019.305317
10.1001/jama.2020.9972
10.1093/ehjqcco/qcaa071
10.1093/eurheartj/ehy528
10.1016/S0140-6736(20)31356-8
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2021 Bollmann et al 2021 Bollmann et al
Copyright_xml – notice: 2021 Bollmann et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.
– notice: 2021 Bollmann et al 2021 Bollmann et al
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DOI 10.1371/journal.pone.0249251
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Competing Interests: The authors have declared that no competing interests exist.
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References S Singh (pone.0249251.ref009) 2020; 156
C Maringe (pone.0249251.ref012) 2020; 21
S König (pone.0249251.ref014) 2020
TS Anderson (pone.0249251.ref003) 2020
S König (pone.0249251.ref011)
A Bollmann (pone.0249251.ref005) 2020
MM Mafham (pone.0249251.ref006) 2020; 396
AS Oseran (pone.0249251.ref004) 2020; 26
A Bollmann (pone.0249251.ref001) 2020; 6
S König (pone.0249251.ref008) 2018; 39
TJ Gluckman (pone.0249251.ref007) 2020
A Baum (pone.0249251.ref002) 2020; 324
A Stang (pone.0249251.ref010) 2020
M Cozad (pone.0249251.ref013) 2019; 109
References_xml – volume: 26
  start-page: 327
  issue: 8
  year: 2020
  ident: pone.0249251.ref004
  article-title: Changes in hospital admissions for urgent conditions during COVID-19 pandemic
  publication-title: Am J Manag Care
  doi: 10.37765/ajmc.2020.43837
– volume: 156
  start-page: 164
  year: 2020
  ident: pone.0249251.ref009
  article-title: COVID-19 and out-of-hospital cardiac arrest: a systematic review and meta-analysis
  publication-title: Resuscitation.
  doi: 10.1016/j.resuscitation.2020.08.133
– volume: 21
  start-page: 1023
  issue: 8
  year: 2020
  ident: pone.0249251.ref012
  article-title: The impact of the COVID-19 pandemic on cancer deaths due to delays in diagnosis in England, UK: a national, population-based, modelling study
  publication-title: Lancet Oncol.
  doi: 10.1016/S1470-2045(20)30388-0
– volume: 6
  start-page: 221
  issue: 3
  year: 2020
  ident: pone.0249251.ref001
  article-title: Emergency hospital admissions and interventional treatments for heart failure and cardiac arrhythmias in Germany during the Covid-19 outbreak: insights from the German-wide Helios hospital network
  publication-title: Eur Heart J Qual Care Clin Outcomes
  doi: 10.1093/ehjqcco/qcaa049
– volume: 109
  start-page: 1584
  issue: 11
  year: 2019
  ident: pone.0249251.ref013
  article-title: Debunking myths about health insurance claims data for public health research and practice
  publication-title: Am J Public Health
  doi: 10.2105/AJPH.2019.305317
– volume: 324
  start-page: 96
  issue: 1
  year: 2020
  ident: pone.0249251.ref002
  article-title: Admissions to Veterans Affairs hospitals for emergency conditions during the COVID-19 pandemic
  publication-title: JAMA
  doi: 10.1001/jama.2020.9972
– start-page: 1
  year: 2020
  ident: pone.0249251.ref003
  article-title: Hospitalizations for emergent medical, surgical, and obstetric conditions in Boston during the COVID-19 pandemic
  publication-title: J Gen Intern Med
– start-page: qcaa071
  year: 2020
  ident: pone.0249251.ref005
  article-title: Cumulative hospitalization deficit for cardiovascular disorders in Germany during the Covid-19 pandemic
  publication-title: Eur Heart J Qual Care Clin Outcomes
  doi: 10.1093/ehjqcco/qcaa071
– volume: 39
  start-page: 3947
  year: 2018
  ident: pone.0249251.ref008
  article-title: In-hospital mortality of patients with atrial arrhythmias: insights from the German-wide Helios hospital network of 161 502 patients and 34 025 arrhythmia-related procedures
  publication-title: Eur Heart J
  doi: 10.1093/eurheartj/ehy528
– volume: 396
  start-page: 381
  issue: 10248
  year: 2020
  ident: pone.0249251.ref006
  article-title: COVID-19 pandemic and admission rates for and management of acute coronary syndromes in England
  publication-title: Lancet
  doi: 10.1016/S0140-6736(20)31356-8
– year: 2020
  ident: pone.0249251.ref007
  article-title: Case rates, treatment approaches, and outcomes in acute myocardial infarction during the Coronavirus Disease 2019 pandemic
  publication-title: JAMA Cardiol
– ident: pone.0249251.ref011
  article-title: Regional and temporal disparities of excess all-cause mortality for Germany in 2020: Is there more than just Covid-19?2020
  publication-title: J Infect.
– year: 2020
  ident: pone.0249251.ref014
  article-title: In-hospital care in acute heart failure during the COVID-19 pandemic: insights from the German-wide Helios hospital network
  publication-title: Eur J Heart Fail.
– year: 2020
  ident: pone.0249251.ref010
  article-title: Excess mortality due to COVID-19 in Germany
  publication-title: J Infect.
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Snippet During the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical and...
BackgroundDuring the early phase of the Covid-19 pandemic, reductions of hospital admissions with a focus on emergencies have been observed for several medical...
About the Authors: Andreas Bollmann Roles Conceptualization, Supervision, Writing – original draft, Writing – review & editing * E-mail:...
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SubjectTerms Ambulatory Care - trends
Cardiovascular Diseases - mortality
Cardiovascular Diseases - pathology
Coronaviruses
COVID-19
COVID-19 - epidemiology
COVID-19 - pathology
COVID-19 - virology
Databases, Factual
Editing
Emergency medical services
Germany - epidemiology
Heart
Hospital Mortality
Hospitalization
Hospitalization - trends
Hospitals
Humans
Medicine and Health Sciences
Mortality
Neoplasms - mortality
Neoplasms - pathology
Odds Ratio
Oncology
Pandemics
Patient Admission - trends
Patient admissions
Psychiatry
Psychosomatics
Psychotherapy
SARS-CoV-2 - isolation & purification
Severe acute respiratory syndrome coronavirus 2
Surgery
Trends
Visualization
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Title Utilization of in- and outpatient hospital care in Germany during the Covid-19 pandemic insights from the German-wide Helios hospital network
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