Impact of a Single-Day Lockdown on COVID-19: An Interrupted Time Series AnalysisInfectious Disease Published on 2021-08-192022-10-31 Journal: Cureus [Category] COVID-19, [키워드] 24 hours 95% confidence interval adhere affected Analysis applied computing confidence interval Corona virus coronavirus disease COVID-19 evaluated Evidence foundation Friday Impact increase in Interrupted Intervention Jordan lockdown measure outcome pandemic performed Poisson model positive positive COVID-19 Predictor variables recommendation regression analysis risk Sery Seven the WHO time Time series analysis Vienna was used were used [DOI] 10.7759/cureus.17299 PMC 바로가기 [Article Type] Infectious Disease
Pre-Vaccine Positivity of SARS-CoV-2 Antibodies in Alberta, Canada during the First Two Waves of the COVID-19 PandemicCOVID-19 팬데믹의 첫 두 물결 동안 캐나다 앨버타주에서 SARS-CoV-2 항체의 백신 사전 양성Research Article Published on 2021-08-182022-09-10 Journal: Microbiology Spectrum [Category] MERS, SARS, 진단, 치료기술, 치료법, [키워드] 95% CI 95% confidence interval antibodies antibody best blood sample Canada clinical laboratories Cohort collected Concordance correlated correlation COVID-19 COVID-19 pandemic demographics detectable Epidemiology evaluated facilitate female followed by geographical areas group help highest highlight immunology in some individual Infection information Laboratory Local lowest male minority groups molecular molecular test NAAT no significant difference nucleic acid test nucleocapsid protein Patient population prevalence positive positive COVID-19 proportion provide public health residual SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 nucleocapsid SARS-CoV-2 virus second wave secondary school seeking serology serology testing seronegative seropositive seropositive individual seropositive individuals Seropositivity Seroprevalence Sociodemographic Spike protein Support tested the SARS-CoV-2 virus vaccination Wave [DOI] 10.1128/Spectrum.00291-21 PMC 바로가기 [Article Type] Research Article
Susceptibility of β-Thalassemia Heterozygotes to COVID-19Article Published on 2021-08-182022-10-30 Journal: Journal of Clinical Medicine [Category] COVID-19, [키워드] β-thalassemia Admission age Analysis association Atrial fibrillation Blood Characteristics chronic respiratory disease Clinical symptoms coronary disease coronavirus coronavirus disease COVID-19 COVID-19 severity diabetes disorder had no heterozygote Hospitalization hyperlipidemia hypertension ICU ICU admission ICU care intensive care Male sex Mortality observation participant Patient positive COVID-19 prevalent recruited reduced risk SARS-CoV-2 Sex single gene smoking status statistically significant susceptibility were assessed β-thalassemia [DOI] 10.3390/jcm10163645 PMC 바로가기 [Article Type] Article
Swab and Sputum SARS-CoV-2 RNA-Negative, CT-Positive, Symptomatic Contacts of COVID-19 Cases: A Hypothesis-Generating Prospective Population-Based Cohort Study of Eight ClustersMedicine Published on 2021-08-172022-10-31 Journal: Frontiers in Medicine [Category] COVID-19, [키워드] Administered albumin level antibacterial therapy Asymptomatic Bronchoalveolar lavage C-reactive protein case quarantine and contact tracing Characteristics China close contact Cluster confirmed COVID-19 case confirmed COVID-19 cases Confirmed COVID-19 infection Contact Corticosteroid Course COVID-19 COVID-19 case COVID-19 cases COVID-19 patient CT finding CT findings D-dimer level described diagnosing diarrhea discharge eight enrolled eosinophil erythrocyte sedimentation rate feature group had no illness onset laboratory-confirmed less leucocyte monocyte multi-cluster study neutrophil Non-COVID-19 non-COVID-19 pneumonia cases Oxygen therapy Patient patients pneumonia case population-based cohort positive positive COVID-19 Prospective prospective population-based cohort study remained respiratory specimens RNA negative CT positive symptomatic contacts rRT-PCR SARS-CoV-2 SARS-CoV-2 RNA specific antibodies specimen sputum Symptom symptomatic symptomatic contact test negative tested the disease the SARS-CoV-2 three group throat swab total protein Transmission transmitted virus RNA while [DOI] 10.3389/fmed.2021.685544 PMC 바로가기 [Article Type] Medicine
Temporal trends of COVID-19 mortality and hospitalisation rates: an observational cohort study from the US Department of Veterans AffairsObservational Study Published on 2021-08-162022-10-05 Journal: BMJ Open [Category] SARS, 임상, [키워드] 30-Day mortality 30-day mortality rate accounted Affair affected Analysis change changes changes in Characteristics cohort study contributed COVID-19 COVID-19 mortality COVID-19 testing Department dropped Epidemiology general medicine (see internal medicine) Health hospital hospitalisation hospitalised individual individuals infected with COVID-19 Observational cohort study occupancy rate Population positive COVID-19 positive individuals suggested Temporal veteran with COVID-19 [DOI] 10.1136/bmjopen-2020-047369 PMC 바로가기 [Article Type] Observational Study
Predicting the Disease Outcome in COVID-19 Positive Patients Through Machine Learning: A Retrospective Cohort Study With Brazilian DataArtificial Intelligence Published on 2021-08-132022-10-31 Journal: Frontiers in Artificial Intelligence [Category] COVID-19, [키워드] age assist AUC Brazil Clinical data clinical symptom Comorbidity concerning confirmed case contributing to COVID-19 dataset death Diagnosis disease outcome faster Healthcare system Healthcare systems help Hospitalization Inclusion Infection information machine machine learning offer outcome Patient patients with COVID-19 poor prognosis positive COVID-19 predict predicted Prediction model prognostic receiver Registered reported Retrospective study severity the disease the patient Treatment worsened [DOI] 10.3389/frai.2021.579931 PMC 바로가기 [Article Type] Artificial Intelligence
Chest CT texture-based radiomics analysis in differentiating COVID-19 from other interstitial pneumonia흉부 CT 텍스처 기반 방사선 분석은 COVID-19를 다른 간질 성 폐렴과 차별화합니다.Chest Radiology Published on 2021-08-042022-09-01 Journal: La Radiologia Medica [Category] MERS, 진단, [키워드] Analysis analyzed Chain Reaction characteristic Chest CT Combination Computed tomography consecutive patient Consensus coronavirus coronavirus disease COVID-19 COVID-19 negative COVID-19 patients COVID-19 pneumonia COVID-19 positive patient COVID-19 positive patients criteria CT finding CT findings Department Diagnostic Criteria Diagnostic tool Emergency emergency department enrolled Entropy etiology evaluate feature filtered identify intensity interstitial pneumonia Mann–Whitney test material medium negative patients Patient patients performed Pneumonia polymerase chain polymerase chain reaction positive positive COVID-19 positive patients radiologist receiver operating characteristic Result reverse transcription reverse transcription polymerase chain reaction ROC RT-PCR sensitivity specificity Standard deviation Texture analysis the patient [DOI] 10.1007/s11547-021-01402-3 PMC 바로가기 [Article Type] Chest Radiology
Exploring Pregnancy Outcomes Associated with SARS-CoV-2 InfectionSARS-CoV-2 감염과 관련된 임신 결과 탐색Article Published on 2021-08-012022-09-10 Journal: Medicina [Category] MERS, SARS, 변종, [키워드] adverse birth outcomes analyzed APGAR score Apgar scores Birth category Cesarean section Characteristics COVID-19 COVID-19 infection COVID-19 pandemic determined by Effect effective vaccine Effective vaccines elapsed eligible emergency cesarean section healthcare higher risk increase in Infection infection with SARS-CoV-2 investigated mass vaccination material membrane membranes mother Multiple multitude Newborn objective outcome pandemic Patient patients positive positive COVID-19 potential risk Practitioner pregnancies Pregnancy pregnancy outcomes pregnant women Premature Preterm birth preterm births prospective cohort study Regression model researcher Result risk risk factor rupture rupture of membranes SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 virus significantly significantly more single-center Still tested the SARS-CoV-2 the SARS-CoV-2 virus vaccination variant were given were infected [DOI] 10.3390/medicina57080796 PMC 바로가기 [Article Type] Article
Incidence of Secondary Hemophagocytic Lymphohistiocytosis in Critically-Ill COVID-19 PatientsInternal Medicine Published on 2021-07-292022-10-31 Journal: Cureus [Category] COVID-19, [키워드] acute respiratory distress adult respiratory distress syndrome age All study participant Analysis average closely resemble Coronavirus disease 2019 COVID-19 COVID-19 infected patients COVID-19 patient COVID-19 positive patient Critically ill death described determine diagnosed Diagnosis Diagnostic Criteria FIVE greater hemophagocytic lymphohistiocytosis incidence incidence and prognosis inclusion criteria inflammatory storm Invasive mechanical ventilation Lung injury male measurement mechanical ventilation multi-viral pneumonia Non-COVID-19 objective parameters Patient positive COVID-19 positive patients receiving reported Result Retrospective studies Retrospective study sars-cov-2 (severe acute respiratory syndrome coronavirus -2) secondary secondary hemophagocytic lymphohistiocytosis Sepsis setting severe respiratory distress syndrome sHLH Standard deviation subsequent syndrome USA was determined were excluded [DOI] 10.7759/cureus.16735 PMC 바로가기 [Article Type] Internal Medicine
Development of a healthcare system COVID Hotspotting Score in California: an observational study with prospective validation캘리포니아의 의료 시스템 개발 COVID Hotspotting Score: 전향적 검증을 통한 관찰 연구Observational Study Published on 2021-07-262022-09-11 Journal: BMJ Open [Category] SARS, 임상, 치료기술, [키워드] collected correlated correlation correlations COVID COVID-19 development eight Health health informatics health system health systems healthcare Healthcare system highest hospital identify Metrics mitigate nine Observational data observational study occurred outcome positive COVID-19 public health quantified respiratory infection respiratory viral score setting variable [DOI] 10.1136/bmjopen-2020-048211 PMC 바로가기 [Article Type] Observational Study