Non-Invasive Antibody Assessment in Saliva to Determine SARS-CoV-2 Exposure in Young Children어린 아동의 SARS-CoV-2 노출을 결정하기 위한 타액의 비침습적 항체 평가Clinical Trial Published on 2021-10-082022-09-11 Journal: Frontiers in Immunology [Category] MERS, SARS, 임상, 진단, 치료기술, [키워드] age antibodies antibody applied assessment body fluid characterized children collected control group convalescent educational institutions ELISA ELISA testing ELISAs Epidemiology estimate exposure Germany individual Non-invasive pandemic plasma sample plasma samples population-based surveys positive Prevalence primary school proportion protective immunity protocol Saliva saliva samples SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 IgG SARS-CoV-2 IgG antibodies SARS-CoV-2 IgG antibody SARS-COV-2 infection school children self-reported symptom Self-reported symptoms significantly lower Specific specific antibodies specificity Tübingen [DOI] 10.3389/fimmu.2021.753435 PMC 바로가기 [Article Type] Clinical Trial
Predictive symptoms for COVID-19 in the community: REACT-1 study of over 1 million people지역 사회에서 COVID-19에 대한 예측 증상 : 백만 명 이상의 REACT-1 연구Comparative Study Published on 2021-09-282022-09-10 Journal: PLoS Medicine [Category] SARS, 치료기술, [키워드] (alpha acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age approach asked assessment AUC B.1.1.7 B.1.1.7 lineage B.1.1.7 variant best carried chills collected Combination Community community transmission Contact tracing coronavirus cough country COVID-19 COVID-19 case COVID-19 infection Cycle threshold value detection rate determine eligibility Elliot England estimate Evidence Fever Genome sequencing groups identify IMPROVE individual Infection investigated involved Isolation Joshua limit limitation Lineage logistic regression model logistic regression models measure muscle aches N-gene National Health Service nose swab participant PCR positivity PCR test PCR testing PCR-positive performed persistent cough positive predict predicted Predictive Prevalence random Rapid recall bia repeated reported researcher respiratory response rates resulting SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 PCR test selected Self-reported symptoms sense sense of smell sense of taste severe acute respiratory syndrome Coronavirus sore throat Spread subsampling Symptom symptomatic case symptomatic cases symptomatic individual symptomatic individuals Symptoms Taste test results tested these symptom these symptoms throat and nose swabs Transmission Univariate analysis Viral genome sequencing Volunteer Weighting wild type wild-type virus would increase [DOI] 10.1371/journal.pmed.1003777 PMC 바로가기 [Article Type] Comparative Study
Early detection of COVID-19 in the UK using self-reported symptoms: a large-scale, prospective, epidemiological surveillance study자가 보고 증상을 이용한 영국의 COVID-19 조기 발견: 대규모, 전향적, 역학 감시 연구Observational Study Published on 2021-07-292022-09-10 Journal: International Journal of Environmental Research an [Category] SARS, 임상, 치료기술, [키워드] age Algorithm artificial intelligence AUC body-mass body-mass index changes in characteristic chronic chronic disease clinical information Comorbidities Council COVID-19 COVID-19 pandemic COVID-19 PCR test COVID-19 symptoms Department detect Early detection Engineering epidemiological epidemiological surveillance evaluated feasible feature finding foci foundation funding health-care heart Hierarchical identify individual infected with SARS-CoV-2 Infection Logistic regression logistic regression model Massachusett Medical Research Council Medical resources mobile phone Model National Health Service NHS Older pandemic participant Participants PCR test populations predict Probability readiness receiver operating characteristic receiver operating characteristic curve reported symptom robust SARS-COV-2 infection Science Self-isolation self-reported symptom Self-reported symptoms sensitivity Sex significantly higher Society specificity spread of COVID-19 stratified study population subgroup subgroups Surveillance Symptom Symptoms symptoms onset test results training set variable Wellcome Trust [DOI] 10.1016/S2589-7500(21)00131-X PMC 바로가기 [Article Type] Observational Study
Variation in SARS-CoV-2 seroprevalence across districts, schools and classes: baseline measurements from a cohort of primary and secondary school children in Switzerland학군, 학교 및 학급 전반에 걸친 SARS-CoV-2 혈청 유병률의 변화: 스위스의 초등 및 중등 학생 집단의 기준선 측정Article Published on 2021-07-262022-09-11 Journal: BMJ Open [Category] SARS, 진단, 치료기술, [키워드] 95% CI Adults age baseline Baseline measurement Baseline measurements child health children Ciao class Clustering Cohort Community community child health compatible symptoms Corona coronavirus credible interval CrI cumulative detect determine District Epidemiology epitope Epitopes Follow-up Frequency IgA IgG IgM immunisation Immunoglobulin Infection infection control Infectious disease longitudinal cohort study median median age outcome paediatric infectious disease & registration number reported SARS-CoV-2 SARS-CoV-2 seroprevalence School school children Schools Self-reported symptoms sensitive seronegative seropositive Seropositivity Seroprevalence spike stratified Switzerland Symptom Symptoms tested Transmission Variation Virology [DOI] 10.1136/bmjopen-2020-047483 PMC 바로가기 [Article Type] Article
Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time커뮤니티 SARS-CoV-2 사례의 바이러스 부하에 대한 프록시인 Ct 역치 값은 인구 및 시간 경과에 따라 광범위한 변화를 보여줍니다Research Article Published on 2021-07-122022-09-10 Journal: eLife [Category] SARS, 진단, 치료기술, [키워드] age antibody antibody tests changed Community COVID-19 Infection Survey Ct threshold Ct value Ct values cycle threshold declining Department Effect epidemiological Ethnicity family foundation funding Genes IgG independent predictors investigated IQR median Medical Research Council Medical Research Council UK National nose nose and throat ORF1ab Other participant Population positive predictor RT-PCR SARS-CoV-2 SARS-CoV-2 positivity self-reported symptom Self-reported symptoms Sex significantly higher Surveillance Swab swabs Symptoms tested throat swabs UK’s national COVID-19 Infection Survey Variation Viral Viral load Wellcome Trust without symptoms [DOI] 10.7554/eLife.64683 PMC 바로가기 [Article Type] Research Article
Compliance with recommendations limiting COVID-19 contagion among university students in Sweden: associations with self-reported symptoms, mental health and academic self-efficacyOriginal Articles Published on 2021-07-022022-10-28 Journal: Scandinavian Journal of Public Health [Category] Coronavirus, COVID19(2023년), Fulltext, MERS, SARS, [키워드] academic self-efficacy alleviate analysed approach association Bayesian analysis boost build changes in Compliance consequence Contagion COVID-19 COVID-19 symptom cross-sectional Digital Digital interventions Effect Effects Epidemiology evaluated Health higher education Intervention men mental health mild to moderate multinomial regression no symptoms null hypothesis Older pandemic Pandemics participant Prevalence public health question ranged recommendation recommendation compliance reported Resilience respond Self-efficacy self-reported symptom Self-reported symptoms severe symptom Social medicine student students subject Symptom university [DOI] 10.1177/14034948211027824 PMC 바로가기 [Article Type] Original Articles
Non-life-threatening adverse effects with COVID-19 mRNA-1273 vaccine: A randomized, cross-sectional study on healthcare workers with detailed self-reported symptomsRandomized Controlled Trial Published on 2021-07-012022-10-05 Journal: Journal of medical virology [Category] SARS, 임상, [키워드] activities adverse effect adverse events appear Brain chills Complete conducted COVID COVID-19 cross-sectional decreased appetite descending disease Dizziness Fever Frequency HCW HCWs headache healthcare worker help Hospitalized independent injection itching joint Moderna MOST mRNA-1273 mRNA-1273 vaccine muscle spasm myalgia nausea New coronavirus Occurrence organ systems Pain Participants postvaccination provided questionnaire Randomized Rash recipient reported reported symptom required response responses SARS-CoV-2 second dose self-reported symptom Self-reported symptoms Side effect Side effects sleep quality sweating Symptom Symptoms The United States Vaccine weakness with COVID-19 [DOI] 10.1002/jmv.26996 PMC 바로가기 [Article Type] Randomized Controlled Trial
A Machine Learning Approach as an Aid for Early COVID-19 Detection조기 COVID-19 감지를 위한 기계 학습 접근 방식Article Published on 2021-06-182022-09-10 Journal: Sensors (Basel, Switzerland) [Category] MERS, SARS, 치료기술, [키워드] AID an area approach best cause characteristic country COVID-19 COVID-19 detection COVID-19 infection COVID-19 infections detection Developing diagnostic Economy effort Interaction lack limit machine learning Novel coronavirus novel coronavirus SARS-CoV-2 physical Prevent receiver receiver operating characteristic Research resources SARS-CoV-2 Self-reported symptoms sensitivity specificity symptoms-based test the disease virus [DOI] 10.3390/s21124202 PMC 바로가기 [Article Type] Article
Impact of vaccination on new SARS-CoV-2 infections in the United KingdomArticle Published on 2021-06-092022-10-04 Journal: Nature Medicine [Category] MERS, SARS, 임상, [키워드] 95% confidence interval acute respiratory syndrome B.1.1.7 benefit BNT162b2 BNT162b2 vaccine ChAdOx1 ChAdOx1 nCoV-19 ChAdOx1 vaccines Community coronavirus COVID-19 COVID-19 Infection Survey COVID-19 vaccination Cycle threshold value doses Effectiveness Efficacy Epidemiology Evidence first dose greater Impact incidence individual Infection infections new SARS-CoV-2 no significant difference nose and throat office Outcomes research participant PCR-positive Pfizer–BioNTech Randomly Real-time PCR reduce reduced reduction Result SARS-CoV-2 SARS-COV-2 infection second dose selected Self-reported symptoms single dose Statistics Swab symptomatic symptomatic infection United Kingdom vaccination Vaccine Vaccines viral burden viral infection Viral load [DOI] 10.1038/s41591-021-01410-w PMC 바로가기 [Article Type] Article
Cardiac Involvement in Recovered Patients From COVID-19: A Preliminary 6-Month Follow-Up StudyCardiovascular Medicine Published on 2021-05-132022-10-31 Journal: Frontiers in Cardiovascular Medicine [Category] COVID-19, [키워드] abnormality accompanied Admission Analysis analyzed Aspartate aminotransferase Biomarker cardiac cardiac injury Cardiac magnetic resonance imaging Cardiopulmonary circulating clinical coronavirus disease COVID-19 COVID-19 patient creatinine develop discharge discharged enrolled events Evidence Exercise capacity exhibited fibrosis Follow-up follow-up study form High-sensitivity C-reactive protein Hospitalization in both groups Inflammatory Inflammatory factor information Injury interquartile range Involvement Laboratory lactate dehydrogenase magnetic resonance imaging manifestation medications myocardial injury N-terminal nonspecific Patient peptide positive Premature proportion Quality of life recovered recovered patient recovered patients reported Self-reported symptoms sequence significantly higher ST-T changes ST2 statistical difference statistically significant difference sustained Symptom the patient troponin I university was collected Wuhan [DOI] 10.3389/fcvm.2021.654405 PMC 바로가기 [Article Type] Cardiovascular Medicine