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Holtrop J, Bhatt DL, Ray KK, Mach F, Smulders YM, Carballo D, Steg PG, Visseren FLJ, Dorresteijn JAN. Impact of the 2021 European Society for Cardiology prevention guideline's stepwise approach for cardiovascular risk factor treatment in patients with established atherosclerotic cardiovascular disease. Eur J Prev Cardiol 2024; 31:754-762. [PMID: 38324720 DOI: 10.1093/eurjpc/zwae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/24/2024] [Accepted: 01/27/2024] [Indexed: 02/09/2024]
Abstract
AIMS This study aimed to evaluate the stepwise approach for cardiovascular (CV) risk factor treatment as outlined by the European Society for Cardiology 2021 guidelines on CV disease (CVD) prevention in patients with established atherosclerotic CVD (ASCVD). METHODS AND RESULTS In patients with ASCVD, included in UCC-SMART (n = 8730) and European parts of the REACH registry (n = 18 364), the 10-year CV risk was estimated using SMART2. Treatment effects were derived from meta-analyses and trials. Step 1 recommendations were LDL cholesterol (LDLc) < 1.8 mmol/L, systolic blood pressure (SBP) < 140 mmHg, using any antithrombotic medication, sodium-glucose co-transporter 2 (SGLT2) inhibition, and smoking cessation. Step 2 recommendations were LDLc < 1.4 mmol/L, SBP < 130 mmHg, dual-pathway inhibition (DPI, aspirin plus low-dose rivaroxaban), colchicine, glucagon-like peptide (GLP)-1 receptor agonists, and eicosapentaenoic acid. Step 2 was modelled accounting for Step 1 non-attainment. With current treatment, residual CV risk was 22%, 32%, and 60% in the low, moderate, and pooled (very) high European risk regions, respectively. Step 2 could prevent up to 198, 223 and 245 events per 1000 patients treated, respectively. Intensified LDLc reduction, colchicine, and DPI could be applied to most patients, preventing up to 57, 74, and 59 events per 1000 patients treated, respectively. Following Step 2, the number of patients with a CV risk of <10% could increase from 20%, 6.4%, and 0.5%, following Step 1, to 63%, 48%, and 12%, in the respective risk regions. CONCLUSION With current treatment, residual CV risk in patients with ASCVD remains high across all European risk regions. The intensified Step 2 treatment options result in marked further reduction of residual CV risk in patients with established ASCVD. KEY FINDINGS Guideline-recommended intensive treatment of patients with cardiovascular disease could prevent additional 198-245 new cardiovascular events for every 1000 patients treated.
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Affiliation(s)
- Joris Holtrop
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Deepak L Bhatt
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai Health System, New York, NY, USA
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, ICTU-Global, Imperial College London, London, UK
| | - François Mach
- Division of Cardiology, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Yvo M Smulders
- Department of Internal Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - David Carballo
- Division of Cardiology, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Philippe Gabriel Steg
- Department of Cardiology, Université Paris-Cité, FACT (French Alliance for Cardiovascular Trials) NSERM1148/LVTS, AP-HP, Hôpital Bichat, Paris, France
| | - Frank L J Visseren
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Jannick A N Dorresteijn
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
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Weber JE, Ahmadi M, Boldt LH, Eckardt KU, Edelmann F, Gerhardt H, Grittner U, Haubold K, Hübner N, Kollmus-Heege J, Landmesser U, Leistner DM, Mai K, Müller DN, Nolte CH, Pieske B, Piper SK, Rattan S, Rauch G, Schmidt S, Schmidt-Ott KM, Schönrath K, Schulz-Menger J, Schweizerhof O, Siegerink B, Spranger J, Ramachandran VS, Witzenrath M, Endres M, Pischon T. Protocol of the Berlin Long-term Observation of Vascular Events (BeLOVE): a prospective cohort study with deep phenotyping and long-term follow up of cardiovascular high-risk patients. BMJ Open 2023; 13:e076415. [PMID: 37907297 PMCID: PMC10618970 DOI: 10.1136/bmjopen-2023-076415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/22/2023] [Indexed: 11/02/2023] Open
Abstract
INTRODUCTION The Berlin Long-term Observation of Vascular Events is a prospective cohort study that aims to improve prediction and disease-overarching mechanistic understanding of cardiovascular (CV) disease progression by comprehensively investigating a high-risk patient population with different organ manifestations. METHODS AND ANALYSIS A total of 8000 adult patients will be recruited who have either suffered an acute CV event (CVE) requiring hospitalisation or who have not experienced a recent acute CVE but are at high CV risk. An initial study examination is performed during the acute treatment phase of the index CVE or after inclusion into the chronic high risk arm. Deep phenotyping is then performed after ~90 days and includes assessments of the patient's medical history, health status and behaviour, cardiovascular, nutritional, metabolic, and anthropometric parameters, and patient-related outcome measures. Biospecimens are collected for analyses including 'OMICs' technologies (e.g., genomics, metabolomics, proteomics). Subcohorts undergo MRI of the brain, heart, lung and kidney, as well as more comprehensive metabolic, neurological and CV examinations. All participants are followed up for up to 10 years to assess clinical outcomes, primarily major adverse CVEs and patient-reported (value-based) outcomes. State-of-the-art clinical research methods, as well as emerging techniques from systems medicine and artificial intelligence, will be used to identify associations between patient characteristics, longitudinal changes and outcomes. ETHICS AND DISSEMINATION The study was approved by the Charité-Universitätsmedizin Berlin ethics committee (EA1/066/17). The results of the study will be disseminated through international peer-reviewed publications and congress presentations. STUDY REGISTRATION First study phase: Approved WHO primary register: German Clinical Trials Register: https://drks.de/search/de/trial/DRKS00016852; WHO International Clinical Registry Platform: http://apps.who.int/trialsearch/Trial2.aspx?TrialID=DRKS00016852. Recruitment started on July 18, 2017.Second study phase: Approved WHO primary register: German Clinical Trials Register DRKS00023323, date of registration: November 4, 2020, URL: http://www.drks.de/ DRKS00023323. Recruitment started on January 1, 2021.
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Affiliation(s)
- Joachim E Weber
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Neurology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Stroke Research (CSB), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Michael Ahmadi
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Neurology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Leif-Hendrik Boldt
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Internal Medicine and Cardiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Department of Cardiology, Angiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
| | - Kai-Uwe Eckardt
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Nephrology and Medical Intensive Care, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Frank Edelmann
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Internal Medicine and Cardiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Holger Gerhardt
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Ulrike Grittner
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Kathrin Haubold
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Norbert Hübner
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Experimental and Clinical Research Center (ECRC), a cooperation of Charité - Universitätsmedizin Berlin and Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Jil Kollmus-Heege
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Ulf Landmesser
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Cardiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Department for Cardiology, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany
| | - David M Leistner
- Department of Cardiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Knut Mai
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Endocrinology and Metabolism, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Cardiovascular Research (CCR), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Diabetes Research, München-Neuherberg, Germany
| | - Dominik N Müller
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Experimental and Clinical Research Center (ECRC), a cooperation of Charité - Universitätsmedizin Berlin and Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Christian H Nolte
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Neurology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Stroke Research (CSB), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Burkert Pieske
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Internal Medicine and Cardiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Sophie K Piper
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Institute of Medical Informatics, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Simrit Rattan
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Geraldine Rauch
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Sein Schmidt
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Neurology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Stroke Research (CSB), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Kai M Schmidt-Ott
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Nephrology and Medical Intensive Care, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Experimental and Clinical Research Center (ECRC), a cooperation of Charité - Universitätsmedizin Berlin and Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
| | - Katharina Schönrath
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Jeanette Schulz-Menger
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Experimental and Clinical Research Center (ECRC), a cooperation of Charité - Universitätsmedizin Berlin and Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany
| | - Oliver Schweizerhof
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
| | - Bob Siegerink
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Joachim Spranger
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Department of Endocrinology and Metabolism, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Cardiovascular Research (CCR), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Diabetes Research, München-Neuherberg, Germany
| | - Vasan S Ramachandran
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- Sections of Preventive Medicine and Epidemiology, and Cardiovascular Medicine, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Martin Witzenrath
- Division of Pulmonary Inflammation, and Department of Infectious Diseases and Respiratory Medicine, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Germany
| | - Matthias Endres
- Department of Neurology, Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Center for Stroke Research (CSB), Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), partner site Berlin, Berlin, Germany
- ExellenceCluster NeuroCure, Berlin, Germany
| | - Tobias Pischon
- Berlin Institute of Health (BIH) at Charité- Universitätsmedizin Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Charité- Universitätsmedizin Berlin, corporate member of the Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Biobank Technology Platform, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
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Reverté-Villarroya S, Suñer-Soler R, Sauras-Colón E, Zaragoza-Brunet J, Fernández-Sáez J, Lopez-Espuela F. [Ischemic stroke and vascular risk factors in young and older adults. Community-based retrospective study (2011-2020)]. Aten Primaria 2023; 55:102623. [PMID: 37086593 PMCID: PMC10148073 DOI: 10.1016/j.aprim.2023.102623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/10/2023] [Accepted: 03/20/2023] [Indexed: 04/24/2023] Open
Abstract
OBJECTIVE To analyze the presence of vascular risk factors (VRF) among young adult and older adult patients with ischemic stroke, with and without follow-up in primary care after hospital discharge. DESIGN Observational, retrospective, multicenter study. SETTING Primary care health centers and Hospital Verge de la Cinta, Tortosa, Spain. PARTICIPANTS Patients with ischemic stroke of two age groups (≤55 and ≥65years) distributed in two groups (GroupA: without follow-up in primary care; and GroupB: with follow-up in primary care), between 2011-2020. MAIN MEASUREMENTS Sociodemographic, clinical, and VRF data coded according to the International Classification of Diseases (ICD-10). Descriptive, and inferential statistics. RESULTS Data from 2054 participants were analyzed. In the young adult group, 94.9% of the participants in groupA had between 1-2VRFs, compared to 60% in groupB. In the older adult group, 84.4% of groupA had between 1-2VRFs, compared to 43,9% of groupB. The most frequent VRFs among younger and older adult patients with ischemic stroke were hypertension and dyslipidemia in both follow-up groups. There were no records of obesity, smoking, or alcohol consumption in groupA. There was a significant association between being followed up in primary care after stroke and being a young adult and presenting between 3-4 VRFs (P<0.001). CONCLUSIONS The results reinforce the need for continuity of care and follow-up in people with acute stroke in primary care and the need to improve the quality of registries.
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Affiliation(s)
- Silvia Reverté-Villarroya
- Departamento de Enfermería, Campus Terres de l'Ebre, Universitat Rovira i Virgili, Tortosa, Tarragona, España; Grupo de Investigación Avanzada en Enfermería, Universitat Rovira i Virgili, Tarragona, España
| | - Rosa Suñer-Soler
- Grupo de Investigación Salud y Atención Sanitaria, Facultad de Enfermería, Universidad de Girona, Girona, España.
| | - Esther Sauras-Colón
- Hospital de Tortosa Verge de la Cinta, Unidad de Estudios Clínicos, Institut d'Investigació Sanitària Pere i Virgili, Tortosa, Tarragona, España
| | - Josep Zaragoza-Brunet
- Hospital de Tortosa Verge de la Cinta, Unidad de Estudios Clínicos, Institut d'Investigació Sanitària Pere i Virgili, Tortosa, Tarragona, España
| | - José Fernández-Sáez
- Departamento de Enfermería, Campus Terres de l'Ebre, Universitat Rovira i Virgili, Tortosa, Tarragona, España; Unitat de Support a la Recerca Terres de l'Ebre, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Tortosa, Tarragona, España
| | - Fidel Lopez-Espuela
- Grupo de Investigación en Enfermedades Metabólicas Óseas, Departamento de Enfermería, Universidad de Extremadura, Cáceres, España; Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, España
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Gkantzios A, Kokkotis C, Tsiptsios D, Moustakidis S, Gkartzonika E, Avramidis T, Aggelousis N, Vadikolias K. Evaluation of Blood Biomarkers and Parameters for the Prediction of Stroke Survivors' Functional Outcome upon Discharge Utilizing Explainable Machine Learning. Diagnostics (Basel) 2023; 13:diagnostics13030532. [PMID: 36766637 PMCID: PMC9914778 DOI: 10.3390/diagnostics13030532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/25/2023] [Accepted: 01/29/2023] [Indexed: 02/04/2023] Open
Abstract
Despite therapeutic advancements, stroke remains a leading cause of death and long-term disability. The quality of current stroke prognostic models varies considerably, whereas prediction models of post-stroke disability and mortality are restricted by the sample size, the range of clinical and risk factors and the clinical applicability in general. Accurate prognostication can ease post-stroke discharge planning and help healthcare practitioners individualize aggressive treatment or palliative care, based on projected life expectancy and clinical course. In this study, we aimed to develop an explainable machine learning methodology to predict functional outcomes of stroke patients at discharge, using the Modified Rankin Scale (mRS) as a binary classification problem. We identified 35 parameters from the admission, the first 72 h, as well as the medical history of stroke patients, and used them to train the model. We divided the patients into two classes in two approaches: "Independent" vs. "Non-Independent" and "Non-Disability" vs. "Disability". Using various classifiers, we found that the best models in both approaches had an upward trend, with respect to the selected biomarkers, and achieved a maximum accuracy of 88.57% and 89.29%, respectively. The common features in both approaches included: age, hemispheric stroke localization, stroke localization based on blood supply, development of respiratory infection, National Institutes of Health Stroke Scale (NIHSS) upon admission and systolic blood pressure levels upon admission. Intubation and C-reactive protein (CRP) levels upon admission are additional features for the first approach and Erythrocyte Sedimentation Rate (ESR) levels upon admission for the second. Our results suggest that the said factors may be important predictors of functional outcomes in stroke patients.
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Affiliation(s)
- Aimilios Gkantzios
- Department of Neurology, School of Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Alexandroupolis, Greece
- Department of Neurology, Korgialeneio—Benakeio “Hellenic Red Cross” General Hospital of Athens, 11526 Athens, Greece
- Correspondence:
| | - Christos Kokkotis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece
| | - Dimitrios Tsiptsios
- Department of Neurology, School of Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Serafeim Moustakidis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece
- AIDEAS OÜ, Narva mnt 5, 10117 Tallinn, Estonia
| | - Elena Gkartzonika
- School of Philosophy, University of Ioannina, 45110 Ioannina, Greece
| | - Theodoros Avramidis
- Department of Neurology, Korgialeneio—Benakeio “Hellenic Red Cross” General Hospital of Athens, 11526 Athens, Greece
| | - Nikolaos Aggelousis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece
| | - Konstantinos Vadikolias
- Department of Neurology, School of Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Alexandroupolis, Greece
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Gynnild MN, Hageman SHJ, Spigset O, Lydersen S, Saltvedt I, Dorresteijn JAN, Visseren FLJ, Ellekjær H. Use of lipid-lowering therapy after ischaemic stroke and expected benefit from intensification of treatment. Open Heart 2022; 9:openhrt-2022-001972. [PMID: 35459718 PMCID: PMC9036470 DOI: 10.1136/openhrt-2022-001972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 04/05/2022] [Indexed: 12/27/2022] Open
Abstract
Objectives Elevated low-density lipoprotein cholesterol (LDL-C) increases the risk of recurrent cardiovascular disease (CVD) events. We examined use of lipid-lowering therapy (LLT) following ischaemic stroke, and estimated benefits from guideline-based up-titration of LLT. Methods The Norwegian COgnitive Impairment After STroke (Nor-COAST) study, a multicentre prospective cohort study, collected data on LLT use, dose intensity and LDL-C levels for 462 home-dwelling patients with ischaemic stroke. We used the Secondary Manifestations of Arterial Disease-Reduction of Atherothrombosis for Continued Health (SMART-REACH) model to estimate the expected benefit of up-titrating LLT. Results At discharge, 92% received LLT (97% statin monotherapy). Patients with prestroke dementia and cardioembolic stroke aetiology were less likely to receive LLT. Older patients (coefficient −3 mg atorvastatin per 10 years, 95% CI −6 to −0.5) and women (coefficient −5.1 mg atorvastatin, 95% CI −9.2 to −0.9) received lower doses, while individuals with higher baseline LDL-C, ischaemic heart disease and large artery stroke aetiology received higher dose intensity. At 3 months, 45% reached LDL-C ≤1.8 mmol/L, and we estimated that 81% could potentially reach the target with statin and ezetimibe, resulting in median 5 (IQR 0–12) months of CVD-free life gain and median 2% 10-year absolute risk reduction (IQR 0–4) with large interindividual variation. Conclusion Potential for optimisation of conventional LLT use exists in patients with ischaemic stroke. Awareness of groups at risk of undertreatment and objective estimates of the individual patient’s benefit of intensification can help personalise treatment decisions and reduce residual cholesterol risk. Trial registration number NCT02650531.
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Affiliation(s)
- Mari Nordbø Gynnild
- Department of Neuromedicine and Movement Science, Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Trondheim, Norway .,Department of Stroke, Clinic of Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
| | - Steven H J Hageman
- Department of Vascular Medicine, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Olav Spigset
- Department of Clinical Pharmacology, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway.,Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Stian Lydersen
- Department of Mental Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Trondheim, Norway.,Department of Geriatrics, Clinic of Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
| | | | - Frank L J Visseren
- Department of Vascular Medicine, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Hanne Ellekjær
- Department of Neuromedicine and Movement Science, Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Trondheim, Norway.,Department of Stroke, Clinic of Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway
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