0000000000628682

AUTHOR

Ali Abbas

showing 4 related works from this author

ISARIC-COVID-19 dataset: A Prospective, Standardized, Global Dataset of Patients Hospitalized with COVID-19

2022

The International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) COVID-19 dataset is one of the largest international databases of prospectively collected clinical data on people hospitalized with COVID-19. This dataset was compiled during the COVID-19 pandemic by a network of hospitals that collect data using the ISARIC-World Health Organization Clinical Characterization Protocol and data tools. The database includes data from more than 705,000 patients, collected in more than 60 countries and 1,500 centres worldwide. Patient data are available from acute hospital admissions with COVID-19 and outpatient follow-ups. The data include signs and symptoms, pre-existing como…

EğitimSocial Sciences and HumanitiesInformation Security and ReliabilitySocial Sciences (SOC)Sosyal Bilimler ve Beşeri BilimlerEpidemiologyEDUCATION & EDUCATIONAL RESEARCHTemel Bilimler (SCI)BİLGİSAYAR BİLİMİ BİLGİ SİSTEMLERİMATHEMATICSSociology[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseasesProspective StudiesCOMPUTER SCIENCE INFORMATION SYSTEMSSTATISTICS & PROBABILITYMatematikBilgisayar Bilimi UygulamalarıComputer SciencesBilgi Güvenliği ve GüvenilirliğiEĞİTİM VE EĞİTİM ARAŞTIRMASIBİLGİ BİLİMİ VE KÜTÜPHANE BİLİMİBilgi sistemiComputer Science ApplicationsKütüphane ve Bilgi BilimleriHospitalizationNatural Sciences (SCI)Physical SciencesEngineering and TechnologySosyal Bilimler (SOC)Bilgisayar BilimiStatistics Probability and UncertaintyInformation SystemsHumanStatistics and ProbabilityHumans; Pandemics; Prospective Studies; SARS-CoV-2; COVID-19; HospitalizationSOCIAL SCIENCES GENERALLibrary and Information SciencesEducationSDG 3 - Good Health and Well-beingLibrary SciencesINFORMATION SCIENCE & LIBRARY SCIENCEİstatistik ve OlasılıkHumansSosyal ve Beşeri BilimlerBilgisayar BilimleriSocial Sciences & HumanitiesEngineering Computing & Technology (ENG)SosyolojiPandemicsPandemicSARS-CoV-2İSTATİSTİK & OLASILIKCOVID-19Mühendislik Bilişim ve Teknoloji (ENG)İstatistik Olasılık ve BelirsizlikSosyal Bilimler GenelCOMPUTER SCIENCEProspective StudieFizik BilimleriViral infectionMühendislik ve TeknolojiKütüphanecilik
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Respiratory support in patients with severe COVID-19 in the International Severe Acute Respiratory and Emerging Infection (ISARIC) COVID-19 study: a …

2022

Invasive mechanical ventilation; COVID-19; Critical care Ventilación mecánica invasiva; COVID-19; Cuidado crítico Ventilació mecànica invasiva; COVID-19; Atenció crítica Background Up to 30% of hospitalised patients with COVID-19 require advanced respiratory support, including high-flow nasal cannulas (HFNC), non-invasive mechanical ventilation (NIV), or invasive mechanical ventilation (IMV). We aimed to describe the clinical characteristics, outcomes and risk factors for failing non-invasive respiratory support in patients treated with severe COVID-19 during the first two years of the pandemic in high-income countries (HICs) and low middle-income countries (LMICs). Methods This is a multin…

:enfermedades respiratorias::trastornos respiratorios::insuficiencia respiratoria [ENFERMEDADES]COVID-19; Critical care; High flow nasal cannula; Invasive mechanical ventilationRespiració artificialCritical Care and Intensive Care Medicine[SDV.MHEP.PSR]Life Sciences [q-bio]/Human health and pathology/Pulmonology and respiratory tractCOVID-19 (Malaltia) - Tractament[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseasesCOVID-19; Critical care; High flow nasal cannula; Invasive mechanical ventilation; Humans; Prospective Studies; SARS-CoV-2; Tachypnea; COVID-19; Respiratory Insufficiency:virosis::infecciones por virus ARN::infecciones por Nidovirales::infecciones por Coronaviridae::infecciones por Coronavirus [ENFERMEDADES]HumansProspective StudiesInvasive mechanical ventilation:Otros calificadores::/terapia [Otros calificadores]TachypneaInsuficiència respiratòria - TractamentSARS-CoV-2:Therapeutics::Therapeutics::Respiratory Therapy::Respiration Artificial::Noninvasive Ventilation [ANALYTICAL DIAGNOSTIC AND THERAPEUTIC TECHNIQUES AND EQUIPMENT]COVID-19:Virus Diseases::RNA Virus Infections::Nidovirales Infections::Coronaviridae Infections::Coronavirus Infections [DISEASES]:Other subheadings::/therapy [Other subheadings]:terapéutica::terapéutica::terapia respiratoria::respiración artificial::ventilación no invasiva [TÉCNICAS Y EQUIPOS ANALÍTICOS DIAGNÓSTICOS Y TERAPÉUTICOS]:Respiratory Tract Diseases::Respiration Disorders::Respiratory Insufficiency [DISEASES]High flow nasal cannulaProspective StudieCritical careRespiratory InsufficiencyHumanCritical Care
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Association of body mass index with COVID-19 related in-hospital death.

2022

Background: Patients with extreme body mass indices (BMI) could have an increased risk of death while hospitalized for COVID-19. Methods: The database of the International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) was used to assess the time to in-hospital death with competing-risks regression by sex and between the categories of BMI. Results: Data from 12,137 patients (age 60.0 ± 16.2 years, 59% males, BMI 29.4 ± 6.9 kg/m2 ) of 48 countries were available. By univariate analysis, underweight patients had a higher risk of mortality than the other patients (sub-hazard ratio (SHR) 1.75 [1.44e2.14]). Mortality was lower in normal (SHR 0.69 [0.58e0.85]), overweight (SH…

MaleAdultNutrition and DieteticsCOVID-19Middle AgedOverweightCritical Care and Intensive Care MedicineBody Mass IndexThinnessDiabetes Mellitus Type 2Risk FactorsHumansFemaleHospital MortalityAgedClinical nutrition (Edinburgh, Scotland)
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The value of open-source clinical science in pandemic response

2021

International audience

Biomedical Research[SDV]Life Sciences [q-bio]Clinical scienceGlobal HealthCorrectionsMicrobiology1117 Public Health and Health Services1108 Medical MicrobiologyPandemicEconomicsHumansISARIC Clinical Characterisation GroupPandemicsCOVID-19/epidemiologyActuarial scienceInformation DisseminationSARS-CoV-2CommentISARICCOVID-191103 Clinical SciencesCommunicable Disease Control/methodsInfectious DiseasesOpen sourceCommunicable Disease ControlCOVID-19; Communicable Disease Control; Global Health; Humans; SARS-CoV-2; Biomedical Research; Information Dissemination; PandemicsValue (mathematics)HumanThe Lancet Infectious Diseases
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