Evaluation of 3 SARS-CoV-2 IgG Antibody Assays and Correlation with Neutralizing Antibodies3개의 SARS-CoV-2 IgG 항체 분석 및 중화 항체와의 상관관계 평가Article Published on 2021-04-292022-09-12 Journal: The journal of applied laboratory medicine [Category] MERS, SARS, 진단, [키워드] 95% CI Abbott acute phase antibody kinetics Characteristics clinical clinical sensitivity collected Combination comparable Concentration correlation COVID-19 Cutoff demonstrated DiaSorin Euroimmun evaluated healthy individual IgG IgG antibody IgG response individual Infection Neutralizing Neutralizing antibodies neutralizing antibody Neutralizing antibody response outbreak Patient positive Quantitative Respiratory illness SARS-CoV-2 SARS-CoV-2 IgG sensitivity sera serologic assay serology specificity specimen tested was determined [DOI] 10.1093/jalm/jfaa188 PMC 바로가기 [Article Type] Article
Treating Acute Leukemia During the COVID-19 Pandemic in an Environment With Limited Resources: A Multicenter Experience in Four Latin American CountriesObservational Study Published on 2021-04-232022-10-04 Journal: JCO Global Oncology [Category] MERS, SARS, 임상, [키워드] Chemotherapy cohort study consequence country COVID-19 COVID-19 case COVID-19 disease COVID-19 pandemic Cutoff Diagnosis Environment experience Factor hematologic higher risk highlight Infection Latin Latin America leukemia Limited Logistic malignant diseases Modification Mortality neoplasm Odds ratio oncology patients outcomes Patient patients patients older protective factor recruited reported subgroup treating Treatment [DOI] 10.1200/GO.20.00620 PMC 바로가기 [Article Type] Observational Study
SARS-CoV-2 Seroprevalence Survey Estimates Are Affected by Anti-Nucleocapsid Antibody DeclineSARS-CoV-2 혈청유병률 조사 추정치는 항뉴클레오캡시드 항체 감소의 영향을 받습니다Article Published on 2021-04-232022-09-11 Journal: The Journal of Infectious Diseases [Category] MERS, SARS, 진단, 치료법, [키워드] Abbott analyzed Anti-spike antibody assays Canada collected COVID-19 Cutoff Decline Disease activity estimate estimates geometric mean geometric mean concentration GMC increase in lowering positive SARS-CoV-2 SARS-CoV-2 seroprevalence serology Seroprevalence specimen specimens survey Testing [DOI] 10.1093/infdis/jiaa796 PMC 바로가기 [Article Type] Article
Public Perspectives on COVID-19 Vaccine PrioritizationResearch Published on 2021-04-092022-10-29 Journal: JAMA Network Open [Category] COVID-19, MERS, SARS, [키워드] 95% CI Academy Adults affected age allocation appear approach asked black Community comorbid condition comorbid conditions Complication conditions conducted COVID COVID-19 COVID-19 vaccine Cutoff death deaths distribution Engineering essential worker exposure finding framework group groups Health care worker health care workers healthy highest Hispanic Importance independent individual involved less measure Medicine men Native objective Older older adult Panel participant participated Point preference Prevent provide Public receive Relevance respondent Result Sample Science setting significantly Sociodemographic characteristics Spread vaccination [DOI] 10.1001/jamanetworkopen.2021.7943 PMC 바로가기 [Article Type] Research
Clinical and radiological imaging as prognostic predictors in COVID-19 patientsResearch Published on 2021-04-092022-10-31 Journal: The Egyptian Journal of Radiology and Nuclear Medicine [Category] COVID-19, [키워드] age Analysis Anterior AUC Chest CT clinical clinical picture COVID-19 COVID-19 pandemic COVID-19 patient Cutoff described disease distribution enrolled evaluated extension Fatal outcome feature ground-glass opacity group Infection Laboratory laboratory-confirmed lower lobe male moderate Mortality mortality rate Novel coronavirus outcome oxygen saturation pandemic Patient performed Pneumonia predictor predominant Prognosis prognostic prospective observational study radiological Result ROC Curve severity significant negative correlation significantly Stage statistically significant submitted [DOI] 10.1186/s43055-021-00470-9 PMC 바로가기 [Article Type] Research
Distinct SARS-CoV-2 antibody reactivity patterns in coronavirus convalescent plasma revealed by a coronavirus antigen microarray코로나바이러스 항원 마이크로어레이로 밝혀진 코로나바이러스 회복기 혈장의 뚜렷한 SARS-CoV-2 항체 반응성 패턴Article Published on 2021-04-062022-09-01 Journal: Scientific Reports [Category] MERS, SARS, 진단, [키워드] acute COVID-19 Adaptive immunity administration analyses Analysis analyzed antibody reactivity Antibody Response Antibody responses Antigen antigens array assays CCP chemiluminescence immunoassay clinical Clinical studies Cluster Clustering analysis collected Computational approaches Concordance convalescent plasma coronavirus COVID-19 case COVID-19 cases COVID-19 convalescent plasma Cutoff disease Donor Emergency use EUA FDA Generalized linear model Hierarchical Hierarchical clustering analysis Humoral immunity identify immunoassay Immunoglobulin IMPROVE Infection intensity MERS Microarray multiplex neutralization Neutralization assay offer plasma plasma sample plasma samples positive Predictive pseudovirus random Random forest reactive reactivity reactivity pattern recombinant proteins reporter Result SARS-1 SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 antigen SARS-CoV-2 antigens SARS-COV-2 infection SARS-CoV2 serum specimen the SARS-CoV-2 therapeutic efficacy threshold thresholds Total total Ig training set Treatment vaccination vaccine immunogenicity Viral viral particle was used with COVID-19 [DOI] 10.1038/s41598-021-87137-7 PMC 바로가기 [Article Type] Article
Relationship between changes in the course of COVID-19 and ratio of neutrophils-to-lymphocytes and related parameters in patients with severe vs . common diseaseOriginal Paper Published on 2021-03-292022-11-01 Journal: Epidemiology and Infection [Category] COVID-19, [키워드] accompanied Admission analysed changes in characteristic clinical Clinical characteristics common disease coronavirus disease Course COVID-19 COVID-19 disease severity COVID-19 patient cut-off value Cutoff diagnosed discharged FIVE generate hospitalisation increases in indicated Laboratory lymphocyte Moderate COVID-19 monocyte Neutrophil-to-lymphocyte ratio Neutrophils NLR parameter Patient patients PCT positive correlation procalcitonin relationship SARS-CoV-2 selected sensitivity severe group Severe patient severity severity of COVID-19 significant difference specificity statistically significant Symptoms treated White blood cells [DOI] 10.1017/S0950268821000674 PMC 바로가기 [Article Type] Original Paper
Prevalence of depressive symptoms among Chinese university students amid the COVID-19 pandemic: a systematic review and meta-analysisCOVID-19 대유행에 따른 중국 대학생의 우울 증상 유병률: 체계적인 검토 및 메타 분석Meta-Analysis Published on 2021-03-262022-09-11 Journal: Epidemiology and Psychiatric Sciences [Category] 치료제, [키워드] appraisal checklist Chinese close contact CNKI Cohort contact with coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 pandemic Cross-sectional studies cross-sectional study Cutoff database Depression depressive symptom Depressive symptoms eligibility English Epicentre estimate estimates evaluated exacerbated female heterogeneity high risk identify include infected with COVID-19 Joanna Briggs Institute Major male mental health mental health service mental health services Meta-analysis over pandemic platform Prevalence prevention programmes Psychiatric psychiatric assessment reported Reporting Result retrieved risk of bia RoB searched significantly higher Social support subgroup analysis Support systematic review Treatment universities university students VIP with COVID-19 [DOI] 10.1017/S2045796021000202 PMC 바로가기 [Article Type] Meta-Analysis
Prognostic Value of Antithrombin Levels in COVID-19 Patients and Impact of Fresh Frozen Plasma Treatment: A Retrospective StudyObservational Study Published on 2021-03-252022-10-04 Journal: Turkish Journal of Hematology [Category] MERS, 임상, [키워드] acute respiratory distress Admission analyzed Antithrombin ARDS C-reactive protein Coagulation coagulation parameter Conventional Coronavirus disease-19 COVID-19 COVID-19 disease COVID-19-associated ARDS Critically ill Cutoff D-dimer Fresh fresh frozen plasma Hypercoagulopathy Impact IMPROVE Inflammation inflammatory parameter intravascular coagulation laboratory-confirmed Level lowest material maximum Mortality mortality risk factors nonsurvivor organ dysfunction Organ failure outcome outcomes Patient patients plasma procalcitonin profile Prognostic marker Prognostic value reported significantly lower survival survivor syndrome therapy Thrombosis prophylaxis treated Treatment value were recorded [DOI] 10.4274/tjh.galenos.2021.2020.0695 PMC 바로가기 [Article Type] Observational Study
Correlation of SARS-CoV-2 Nucleocapsid Antigen and RNA Concentrations in Nasopharyngeal Samples from Children and Adults Using an Ultrasensitive and Quantitative Antigen Assay초민감성 및 정량적 항원 분석을 사용하여 어린이 및 성인의 비인두 샘플에서 SARS-CoV-2 뉴클레오캡시드 항원 및 RNA 농도의 상관관계Article Published on 2021-03-192022-09-11 Journal: Journal of Clinical Microbiology [Category] SARS, 치료기술, 치료법, [키워드] 95% confidence interval Antigen approach children clinical samples collected Concentration correlated correlation COVID-19 Cutoff cycle threshold diagnosis of COVID-19 diagnostic distribution electrochemiluminescence immunoassay less limit of detection magnitude media MSD nasopharyngeal nucleocapsid nucleocapsid antigens nucleoprotein offer PCR PCR-negative PCR-positive pediatric Quantitative ranged Rapid diagnostic test RDT RDTs RNA RNA concentration RNA concentrations Sample SARS-CoV-2 SARS-CoV-2 N SARS-CoV-2 nucleocapsid sensitivities sensitivity Specificities specificity specimens tested utility was used [DOI] 10.1128/JCM.03077-20 PMC 바로가기 [Article Type] Article