Higher SARS-CoV-2 seroprevalence in workers with lower socioeconomic status in Cape Town, South Africa남아프리카 공화국 케이프타운의 사회경제적 지위가 낮은 근로자의 SARS-CoV-2 혈청 유병률 증가Research Article Published on 2021-02-252022-09-12 Journal: PLoS ONE [Category] MERS, 진단, [키워드] Abbott Abbott SARS-CoV-2 IgG affected anti-SARS-CoV-2 antibody test antibody antibody tests association Asymptomatic can not Cape collected complex controls COVID-19 COVID-19 pandemic COVID-19 symptom explained First wave group healthy control healthy controls inequality Local medical history no symptom no symptoms positive reported representing Result SARS-CoV-2 IgG SARS-CoV-2 seroprevalence Seropositivity serum sample serum samples significantly Sociodemographic socioeconomic status South Africa specificity symptoms of COVID-19 tested the epidemic town variables Volunteer [DOI] 10.1371/journal.pone.0247852 PMC 바로가기 [Article Type] Research Article
Saliva as a testing specimen with or without pooling for SARS-CoV-2 detection by multiplex RT-PCR testResearch Article Published on 2021-02-232022-10-28 Journal: PLoS ONE [Category] COVID-19, [키워드] Abbott acute respiratory syndrome analyzed can be used caused clinical evaluation clinical sample collected Community comparable concordance rate conducted coronavirus coronavirus disease coughing COVID-19 COVID-19 pandemic COVID-19 patient cross-reactivity demonstrated development droplet evaluated feasible generate healthcare indicated individuals limit of detection Local majority molecular Molecular assay multiplex Nasopharyngeal swab no significant difference NPs offer oropharyngeal swab pandemic Particle patients performed Personal protective equipment platform pooling positive provide reference panel Respiratory pathogens Result risk RT-PCR test Saliva saliva specimen SARS CoV-2 SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 PCR SARS-CoV-2 test sensitive sensitivity specificity specimen tested Testing the SARS-CoV-2 turn validation study [DOI] 10.1371/journal.pone.0243183 PMC 바로가기 [Article Type] Research Article
Analytical Sensitivity of the Abbott BinaxNOW COVID-19 Ag CardArticle Published on 2021-02-182023-06-19 Journal: Journal of Clinical Microbiology [Category] MERS, [키워드] Abbott BinaxNOW coronavirus COVID-19 limit of detection Rapid antigen detection SARS-CoV-2 sensitivity [DOI] 10.1128/JCM.02880-20 PMC 바로가기
Stringent thresholds in SARS-CoV-2 IgG assays lead to under-detection of mild infectionsSARS-CoV-2 IgG 분석의 엄격한 임계값으로 인해 경증 감염이 제대로 감지되지 않음Research Article Published on 2021-02-182022-09-01 Journal: BMC Infectious Diseases [Category] MERS, 진단, 치료제, [키워드] 95%CI Abbott Adjusting Ageusia Analysis Anosmia Anosmia/ageusia antibodies antibody Architect best CMIA Cohort COVID-19 COVID-19 infection diagnostic ELISA epidemiological healthcare worker Healthcare workers hospitalised house IgG response IgG responses immunoassay immunoassays implication in-house ELISA individual Infection Interpretation less Loss of Smell loss of smell/taste Microparticle Mild mild infection mild SARS-CoV-2 infection Oxford patients PCR-confirmed positive positive result Probability probe probes proportion Quantitative reported Result risk factor Sample SARS-CoV-2 SARS-CoV-2 antibody SARS-CoV-2 IgG SARS-COV-2 infection sensitivity Sensitivity and specificity serology specificity supplementary material symptomatic threshold thresholds under-detection while [DOI] 10.1186/s12879-021-05878-2 PMC 바로가기 [Article Type] Research Article
Performance of SARS-CoV-2 serology tests: Are they good enough?SARS-CoV-2 혈청학 테스트의 성능: 충분히 좋은가요?Research Article Published on 2021-02-172022-09-10 Journal: PLoS ONE [Category] MERS, 진단, 치료기술, 치료법, [키워드] Abbott Abbott Diagnostics Analysis analyzed Antibody detection Clinical practice Community Complete Concordance condition controls cross-reactive demonstrated diagnostic diagnostic sensitivity diagnostic specificity DiaSorin effort Emergency epitope Euroimmun evaluated False negative false negative result head Healgen IgG Immunoglobulin Inflammatory introduced nucleocapsid organizations pandemic Patient PCR performance point of care polyarthritis positive ranged Rapid test Regulatory required respiratory respiratory infection respiratory infections SARS-CoV-2 SARS-CoV-2 pandemic Sensitivity and specificity serologic assay serological test Serological tests serology serology testing specificity specimen Spike proteins tested the SARS-CoV-2 Thyroid thyroid stimulating immunoglobulin [DOI] 10.1371/journal.pone.0245914 PMC 바로가기 [Article Type] Research Article
Diagnosis value of SARS‐CoV‐2 antigen/antibody combined testing using rapid diagnostic tests at hospital admissionResearch Article Published on 2021-02-152022-10-04 Journal: Journal of medical virology [Category] MERS, SARS, 진단, 치료기술, [키워드] Abbott acute respiratory syndrome addition Antigen collected Combination confirmed case coronavirus Coronavirus disease‐19 (COVID‐19) COVID‐19 COVID‐19 patient Ct value cycle threshold Diagnosis Efficiency ENhance evaluate greater Hospital admission identify IgG IgM IgM/IgG Immunoglobulin immunosorbent implementation laboratory assay nasopharyngeal sample Nasopharyngeal swab negative controls onset of symptoms pandemic Patient polymerase chain positive Rapid diagnostic test Rapid diagnostic tests RDT RDTs reverse transcription RT‐PCR SARS‐CoV‐2 SARS‐CoV‐2 antibody SARS‐CoV‐2 antigen sensitivity serological specimen Surescreen tested were used [DOI] 10.1002/jmv.26855 PMC 바로가기 [Article Type] Research Article
Verification and Validation of SARS-CoV-2 Assay Performance on the Abbott m 2000 and Alinity m SystemsAbbott m 2000 및 Alinity m 시스템에서 SARS-CoV-2 분석 성능 검증 및 검증Comparative Study Published on 2021-02-102022-09-10 Journal: Journal of Clinical Microbiology [Category] MERS, SARS, 진단, 치료기술, [키워드] 2019-nCoV 95% CI 95% confidence interval Abbott average CDC collected Control correlated COVID-19 diagnostic limit of detection linearity nasopharyngeal NP swab performance performed positive positive sample R 2 Real-time PCR Reference materials reproducibility RNA detection RT-PCR Saline SARS-CoV-2 specimen swab specimen System TaqPath tested Thermo Thermo Fisher validation verification were used [DOI] 10.1128/JCM.03119-20 PMC 바로가기 [Article Type] Comparative Study
Assessment of Seroprevalence of SARS-CoV-2 and Risk Factors Associated With COVID-19 Infection Among Outpatients in VirginiaResearch Published on 2021-02-082022-10-29 Journal: JAMA Network Open [Category] COVID-19, MERS, [키워드] 95% CI Abbott acute respiratory syndrome adjusted odds ratio adult outpatient age assessment Asymptomatic asymptomatic infection asymptomatic infections Care Community Confirmed COVID-19 infection Contact coronavirus coronavirus disease COVID-19 COVID-19 infection cross-sectional Factor finding First wave Health Hispanic Hispanic ethnicity Immunoglobulin immunologically Importance individual individuals Infection measure MOST objective outcome Outpatient participant PCR-positive Point polymerase chain presenting Prevalence profiles questionnaire quota ranged receive receiving recruited Relevance remained reported Result risk factor SARS-CoV-2 SARS-COV-2 infection sensitivity serology seropositive Seroprevalence setting significantly stratified suggested Surveillance venipuncture Virginia virus white with COVID-19 women [DOI] 10.1001/jamanetworkopen.2020.35234 PMC 바로가기 [Article Type] Research
Sensitivity of anti-SARS-CoV-2 serological assays in a high-prevalence setting유병률이 높은 환경에서 항 SARS-CoV-2 혈청학적 분석의 민감도Comparative Study Published on 2021-02-032022-09-10 Journal: European Journal of Clinical Microbiology & Infect [Category] MERS, SARS, 진단, 치료기술, [키워드] Abbott anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody Contact COVID-19 DiaSorin discrepancy Euroimmun house identify immunofluorescence Immunofluorescence test individuals neutralization neutralization test neutralization titer Neutralizing antibodies performed positive test result power predict Roche SARS-CoV-2 sensitivity Serological assay serological assays serological test Serological tests serology seropositive seropositive individual Seroprevalence spreader supplementary material test results tested [DOI] 10.1007/s10096-021-04169-7 PMC 바로가기 [Article Type] Comparative Study
Evaluation of Abbott BinaxNOW Rapid Antigen Test for SARS-CoV-2 Infection at Two Community-Based Testing Sites — Pima County, Arizona, November 3–17, 20202개의 커뮤니티 기반 테스트 사이트에서 SARS-CoV-2 감염에 대한 Abbott BinaxNOW Rapid Antigen Test의 평가 - 2020년 11월 3일–17일 애리조나주 피마 카운티Full Report Published on 2021-01-222022-09-12 Journal: Morbidity and Mortality Weekly Report [Category] MERS, 진단, [키워드] Abbott Pima Rapid SARS-CoV-2 Site Test Testing [DOI] 10.15585/mmwr.mm7003e3 PMC 바로가기 [Article Type] Full Report