Assessing severe acute respiratory syndrome coronavirus 2 infectivity by reverse-transcription polymerase chain reaction: A systematic review and meta-analysisArticle Published on 2022-09-012022-11-15 Journal: Reviews in Medical Virology [Category] COVID19(2023년), SARS, 치료기술, [키워드] 95% confidence interval Accuracy acute respiratory syndrome Assessing Cell Cell culture cell culture system clinical heterogeneity coronavirus cycle threshold determine diagnostic estimate Evidence Genome heterogeneity indicate infectivity Infectivity limitation log Logistic regression Major Meta-analysis performed polymerase chain Positive predictive value PPV Probability protocol ranged real-time polymerase chain reaction reference test respiratory sample Respiratory samples RT-PCR SARS-CoV-2 SARS-CoV-2 RNA detection searched specificity statistical subgroup symptom onset systematic review Viral RNA virus isolation [DOI] 10.1002/rmv.2342 PMC 바로가기
The Performance of SARS-CoV-2 Serology Testing in the Diagnosis of COVID-19Original Article Published on 2022-08-052022-10-29 Journal: Iranian Journal of Pathology [Category] COVID-19, [키워드] absence antibody blood sample collected COVID-19 cross-sectional determine diagnosing Diagnosis diagnosis of COVID-19 disease evaluate examined gold standard IgG IgM IgM and IgG Imam individual Iran pandemic Patient performance positive Prevalence proportion reference test replaced respiratory tract specimen RT-PCR RT-PCR test SARS-CoV-2 Sensitivity and specificity serology serology test specimen Symptoms Tehran Testing upper upper respiratory tract with COVID-19 [DOI] 10.30699/ijp.2021.526032.25971 PMC 바로가기 [Article Type] Original Article
Clinical Performance of Rapid and Point-of-Care Antigen Tests for SARS-CoV-2 Variants of Concern: A Living Systematic Review and Meta-AnalysisSARS-CoV-2 우려 변종에 대한 신속한 현장 진료 항원 검사의 임상 성능: 살아있는 체계적인 검토 및 메타 분석Review Published on 2022-07-062022-09-11 Journal: Viruses [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] 95% CI 95% confidence interval Accuracy acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Antigen article calculate caused CENTRAL Chain Reaction clinical conducted coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patients Diagnosis diagnostic diagnostic value dropped facilitate management Meta-analysis pandemic performance polymerase chain reaction random effect Rapid rapid antigen test Rapid antigen tests RAT RATs real-time reverse transcription-polymerase chain reaction reference test review SARS-CoV-2 sensitivities sensitivity Sensitivity and specificity Seven severe acute respiratory syndrome Coronavirus Test utility variant variants were assessed [DOI] 10.3390/v14071479 PMC 바로가기 [Article Type] Review
Antibody Responses to the BNT162b2 mRNA Vaccine in Healthcare Workers in a General Hospital in Japan: A Comparison of Two Assays for Anti-spike Protein Immunoglobulin G일본 종합병원 의료 종사자의 BNT162b2 mRNA 백신에 대한 항체 반응: 안티스파이크 단백질 면역글로불린 G에 대한 두 가지 분석 비교Article Published on 2022-03-152022-09-12 Journal: Internal medicine (Tokyo, Japan) [Category] MERS, SARS, 진단, [키워드] Abbott Accuracy acute respiratory syndrome anti-SARS-CoV-2 antibody Anti-spike anti-spike protein immunoglobulin G Antibody Response Antibody titer Blood BNT162b2 mRNA BNT162b2 mRNA vaccine collected Complete confidence interval coronavirus coronavirus disease Coronavirus disease 2019 correlation coefficient diagnostic dose effective first vaccination Fujirebio healthcare healthcare worker immunoassays Immunoglobulin Immunoglobulin G immunosuppressive drugs indicated individual infected with SARS-CoV-2 interquartile Japanese Linear regression analysis median medication Neutralizing neutralizing antibody objective participant participated Patient Pearson positive control Prevalence prospective cohort study Protein provided reference test response Result SARS-CoV-2 severe acute respiratory syndrome coronavirus 2 significantly vaccination Vaccine was measured worker [DOI] 10.2169/internalmedicine.8704-21 PMC 바로가기 [Article Type] Article
Performance evaluation of Elecsys SARS-CoV-2 Antigen immunoassay for diagnostic of COVID-19코로나19 진단을 위한 Elecsys SARS-CoV-2 항원 면역분석의 성능 평가Article Published on 2022-03-012022-09-11 Journal: Journal of medical virology [Category] SARS, 치료기술, [키워드] 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 aims alternative Antigen antigen detection antigen tests Chain Reaction complement coronavirus COVID-19 cross Cross reactivity cross-reactivity Cycle threshold value diagnostic Elecsy Elecsys evaluate HKU1 identify immunoassay individual Infection Influenza Influenza virus Nasopharyngeal swab nasopharyngeal swabs Negative predictive value NPV OC43 other respiratory virus Other respiratory viruses parainfluenza virus performance point of care polymerase chain reaction positive PPV Predictive value Randomly ranged reduce reference test respiratory viruses reverse transcription Reverse transcription-polymerase chain reaction rhinovirus Roche Diagnostics RT-PCR RT-PCR testing SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 antigen tests SARS-CoV-2 transmission selected sensitivity severe acute respiratory syndrome Coronavirus specificity STAT Symptoms [DOI] 10.1002/jmv.27412 PMC 바로가기 [Article Type] Article
Detection of SARS-CoV-2 infection in the general population by three prevailing rapid antigen tests: cross-sectional diagnostic accuracy study3 개의 우세한 빠른 항원 검사에 의한 일반 인구에서 SARS-COV-2 감염의 검출 : 단면 진단 정확도 연구Research Article Published on 2022-02-242022-09-01 Journal: BMC Medicine [Category] COVID19(2023년), Fulltext, MERS, SARS, 진단, 치료기술, [키워드] 95% CI Abbott Above Accuracy Ag-RDT Ag-RDTs analysed analyses Antigen Asymptomatic Becton Dickinson changes in COVID-19 COVID-19 test COVID-19 vaccination cross-sectional cross-sectional study cut-off detection develop diagnostic Diagnostic accuracy diagnostic test diagnostic tests E-gene enrolled evaluated false false-negative Ag-RDT Follow-up General population indication individual initial interquartile range invasive less log molecular nasopharyngeal nine PanBio participant point-of-care test point-of-care tests positive presenting Prevalence public health public health service Rapid Rapid antigen tests RDTs reduce reference test Result returned Roche Diagnostics sampling SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection SARS-CoV-2 testing sensitivities sensitivity Specificities subsequent supplementary material Swab Symptom symptomatic System tested threshold Viral Viral load were assessed [DOI] 10.1186/s12916-022-02300-9 PMC 바로가기 [Article Type] Research Article
Comparison of bacterial filtration efficiency vs. particle filtration efficiency to assess the performance of non-medical face masksArticle Published on 2022-01-242022-10-29 Journal: Scientific Reports [Category] Coronavirus, SARS, [키워드] Bacteria Bacterial Biological physics biomedical engineering Chemical physics correlation COVID-19 pandemic defined determine Efficiency equipment Face mask facemask filtration Mask Particle particle size distribution predicted protocol reference test time-consuming [DOI] 10.1038/s41598-022-05245-4 PMC 바로가기 [Article Type] Article
Exploratory Study on Application of MALDI-TOF-MS to Detect SARS-CoV-2 Infection in Human SalivaArticle Published on 2022-01-062022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] Accuracy Analysis appear application averaged caused collected Contamination Control convalescent patient COVID-19 COVID-19 diagnosis D30 diagnosing diagnostic discrepancy Enrollment FIVE gold standard healthcare healthy Human independent dataset infected individual invasive linear machine learning MALDI-TOF MS ML model molecular molecular test MS spectra Nasopharyngeal swab nine NPs outbreak performed proportion protocol provided quality control step reference test reliability RT-qPCR Saliva salivary SARS-CoV-2 SARS-CoV-2 positive patient sensitivity several limitations significantly specificity specimens Support tested training dataset treat two groups virus [DOI] 10.3390/jcm11020295 PMC 바로가기 [Article Type] Article
Serological anti-SARS-CoV-2 neutralizing antibodies association to live virus neutralizing test titers in COVID-19 paucisymptomatic/symptomatic patients and vaccinated subjects혈청학적 항-SARS-CoV-2 중화 항체와 COVID-19 무증상/증상 환자 및 백신 접종 대상에서 살아있는 바이러스 중화 시험 역가와의 연관성Article Published on 2021-12-012022-09-11 Journal: International immunopharmacology [Category] MERS, SARS, 변종, 진단, 치료기술, [키워드] Analysis anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies Anti-spike antibody association automated Concentration correlation COVID-19 cut-off cut-off value detect functional group groups identify immunoassay immunoassays Live virus Live VNT median NAb neutralization test neutralization titer neutralize Neutralizing Neutralizing activity Neutralizing antibodies neutralizing antibody Patient PROTECT Protective reference test risk of infection ROC Curve SARS-CoV-2 SARS-CoV-2 neutralizing antibodies second dose Serological assay Serological immunoassay. Serum level Strains subject subjects symptomatic symptomatic patient Symptomatic patients the SARS-CoV-2 vaccinated individuals variant Viral viral infection virus virus infection virus neutralization assays virus neutralization test VNT [DOI] 10.1016/j.intimp.2021.108215 PMC 바로가기 [Article Type] Article
Comparison of Allplex™ SARS-CoV-2 Assay, Easy SARS-CoV-2 WE and Lumipulse quantitative SARS-CoV-2 antigen test performance using automated systems for the diagnosis of COVID-19코로나19 진단을 위한 자동화 시스템을 이용한 Allplex™ SARS-CoV-2 Assay, Easy SARS-CoV-2 WE 및 Lumipulse 정량적 SARS-CoV-2 항원 검사 성능 비교Article Published on 2021-12-012022-09-11 Journal: International Journal of Infectious Diseases [Category] SARS, 치료기술, [키워드] amplification analysed Antigen Antigen assay applied automated chemiluminescence Concentration correlation COVID-19 Ct values cycle threshold diagnosis of COVID-19 diagnostic methods evaluated group identify individual Linear regression analysis Lumipulse Molecular assay molecular assays molecular test Nasopharyngeal swab nasopharyngeal swabs NPs positive Quantitative RdRP RdRp gene real time reference test regression analysis RT-PCR RT-PCR Ct SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 RNA sensitivity Sensitivity and specificity unique viral loads virus [DOI] 10.1016/j.ijid.2021.09.069 PMC 바로가기 [Article Type] Article