Diagnostic accuracy of subjective dyspnoea in detecting hypoxaemia among outpatients with COVID-19: a retrospective cohort studyCOVID-19 외래 환자의 저산소혈증 감지에서 주관적 호흡곤란의 진단 정확도: 후향적 코호트 연구Article Published on 2021-03-082022-09-11 Journal: BMJ Open [Category] SARS, 치료기술, [키워드] 95% CI Accuracy Canada Care COVID-19 COVID-19 patients criteria cut-off Cutoff defined diagnosed diagnosing diagnostic Diagnostic accuracy diagnostic tests Dyspnoea evaluated high-risk patient High-risk patients hospital hypoxaemia Infectious diseases likelihood ratio majority management measure Medical Research Council Mild-to-moderate NPV Outpatient oxygen oxygen saturation Oxygenation Patient patients with COVID-19 PPV Predictive Predictive value primary analysis public health retrospective cohort study sensitivity specificity study period Subjective to define Toronto treated Virtual care was used with COVID-19 [DOI] 10.1136/bmjopen-2020-046282 PMC 바로가기 [Article Type] Article
Post-exertion oxygen saturation as a prognostic factor for adverse outcome in patients attending the emergency department with suspected COVID-19: a substudy of the PRIEST observational cohort studyObservational Study Published on 2021-02-032022-10-04 Journal: Emergency medicine journal : EMJ [Category] MERS, 임상, [키워드] 1.26 95% CI Accuracy adverse outcome analysed Analysis baseline calculated characteristic clinical assessment collected data COVID-19 COVID-19 infection COVID-19 pandemic death Desaturation determine diagnostic Evidence First wave hospital Illness severity information ISRCTN registry likelihood ratio measurement multivariable analysis multivariable model Observational cohort study organ support oxygen saturation parameters Patient positive prognostic Prognostic factor Prognostic value provide receiving recorded respiratory Result secondary selected [DOI] 10.1136/emermed-2020-210528 PMC 바로가기 [Article Type] Observational Study
Thrombocytopenia as a prognostic marker in COVID-19 patients: diagnostic test accuracy meta-analysisCOVID-19 환자의 예후 마커로서의 혈소판 감소증: 진단 검사 정확도 메타 분석Meta-Analysis Published on 2021-01-292022-09-12 Journal: Epidemiology and Infection [Category] MERS, 진단, [키워드] Accuracy age Analysis association Care CKD coronavirus coronavirus disease COVID-19 cut-off diabete diagnostic evaluate Gender hypertension incidence indicate intensive care Invasive mechanical ventilation likelihood ratio lymphocyte male Meta-analysis Mortality occurred Odds ratio outcome Patient patients patients with COVID-19 performed Platelet positive posterior probability prognostic biomarker Prognostic marker Quantitative reduce sensitivity severe severity significantly specificity systematic literature search systematic review thrombocyte thrombocytopenia [DOI] 10.1017/S0950268821000236 PMC 바로가기 [Article Type] Meta-Analysis
Ruling out COVID-19 by chest CT at emergency admission when prevalence is low: the prospective, observational SCOUT study유병률이 낮을 때 응급 입원 시 흉부 CT로 COVID-19 배제: 전향적 관찰 SCOUT 연구Observational Study Published on 2021-01-122022-09-01 Journal: Respiratory Research [Category] MERS, 임상, 진단, [키워드] 95% CI 95% confidence interval Accuracy Admission All participant All participants Antibody test antibody tests calculated certainty Chest computed tomography Chest CT cohort study complement Computed tomography Contact COVID-19 diagnosis of COVID-19 diagnostic Diagnostic accuracy emergency department evaluate exclusion infected individuals Infection likelihood ratio low-dose male Negative predictive value nomogram outcome measure participant Patient polymerase chain polymerase chain reaction positive Predictive value predictive values presenting Prevalence prevalence of COVID-19 reference standard Referral referred to repeated Result Reverse transcriptase polymerase chain reaction reverse transcription reverse transcription polymerase chain reaction RT-PCR RT-PCR testing Sensitivity and specificity severe acute respiratory syndrome coronavirus 2 specificity Symptom theorem Trial registration Virus Disease were used with COVID-19 [DOI] 10.1186/s12931-020-01611-w PMC 바로가기 [Article Type] Observational Study
Diagnostic Accuracy of Electro-Chemiluminescence Immunoassay Anti-SARS-CoV-2 Serological TestAllergy/Immunology Published on 2021-01-092022-10-31 Journal: Cureus [Category] COVID-19, [키워드] Accuracy age Analysis analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 antibodies anti-SARS-CoV-2 antibody Asymptomatic automated characteristic Complication COVID 19 COVID-19 determine diagnostic Diagnostic accuracy disease females FIVE Gender immunoassay Informed consent likelihood ratio male Most patient Negative predictive value NPV over Patient PCR PCR positive polymerase chain positive Positive predictive value PPV questionnaire ROC Roche RT-PCR Sample SARS-COV-2 infection selected sensitivity serological test specificity Symptoms Test tested the patient was obtained [DOI] 10.7759/cureus.12588 PMC 바로가기 [Article Type] Allergy/Immunology
The AndroCoV Clinical Scoring for COVID-19 Diagnosis: A Prompt, Feasible, Costless, and Highly Sensitive Diagnostic Tool for COVID-19 Based on a 1757-Patient CohortInternal Medicine Published on 2021-01-072022-10-31 Journal: Cureus [Category] COVID-19, [키워드] Accuracy Ageusia Anosmia antiviral activity calculated caused circulating clinical Clinical data Clinical diagnosis clinical diagnosis of covid-19 Cohort collected Combination Contact Course COVID-19 COVID-19 diagnosis demonstrated diagnose diagnosed with COVID-19 Diagnosis diagnosis of COVID-19 diagnostic drug Efficacy false-negative feasible females first stage highest household contacts Immunity include independent likelihood likelihood ratio males management Mild symptom Negative predictive value nine no symptoms number of symptoms outbreak pandemic Patient populations positive Positive predictive value post-hoc analysis potential therapies presenting Prevent Probability progression reason reduce required Result resulting RT-PCR RTPCR rtpcr-sars-cov-2 SARS-CoV-2 Scoring screened screening test selected sensitive sensitivity specificity stages subject Symptoms the disease Therapeutic approach Therapies vaccination rate viral replication viral shedding virus [DOI] 10.7759/cureus.12565 PMC 바로가기 [Article Type] Internal Medicine
Characteristics of Three Different Chemiluminescence Assays for Testing for SARS-CoV-2 AntibodiesSARS-CoV-2 항체 테스트를 위한 3가지 다른 화학발광 분석의 특성Research Article Published on 2021-01-062022-09-12 Journal: Disease Markers [Category] 진단, [키워드] 95% confidence interval Abbott Diagnostics Accuracy Analytical specificity approach AUC characterized chemiluminescence immunoassay CMIA CMV common-cold comparable coronavirus Coronavirus infection COVID-19 cut-off cut-offs diagnostic EBV electrochemiluminescence immunoassay Endemic Epstein–Barr virus evaluate Evidence healthcare healthy blood donors immunoassay Infection investigated Italy likelihood ratio Luminescence Microparticle NPV participant positive PPV Predictive Probability provided receiver operating characteristic ROC Roche Diagnostics SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody test SARS-CoV-2 pandemic sensitivity serology specificity suggested Switzerland symptoms onset Testing two group USA was determined zone [DOI] 10.1155/2021/8810196 PMC 바로가기 [Article Type] Research Article
Practicality and Reliability of Self Vs Administered Rapid Geriatric Assessment Mobile AppObservational Study Published on 2021-01-012022-10-05 Journal: The journal of nutrition, health & aging [Category] 임상, [키워드] Administered aerobic age anorexia benefit Chronic illness Community components develop diagnostic domain fatigue frail frailty functional geriatric assessment Health identify illnesses Intervention likelihood ratio management Mobile Mobile application Negative predictive value NPV Older pandemic participant pathway performed platform positive Positive predictive value PPV Prevalence Prospective Rapid Rapid Geriatric Assessment reduce replacing reported Resilience rising risk SARC-F Screen self self-assessment sensitivity specificity syndrome weight loss [DOI] 10.1007/s12603-021-1672-9 PMC 바로가기 [Article Type] Observational Study
Hypocalcemia is associated with severe COVID-19: A systematic review and meta-analysis저칼슘혈증은 심각한 COVID-19와 관련이 있습니다: 체계적인 검토 및 메타 분석Meta-Analysis Published on 2021-01-012022-09-11 Journal: Diabetes & metabolic syndrome [Category] 임상, [키워드] 95% CI 95% confidence interval Analysis AUC calcium Composite coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 patients Critically ill Critically ill patient critically ill patients cut-off cut-off points defined diagnostic evaluate generate Hypocalcemia incidence likelihood ratio mean difference Meta-analysis Mortality nCoV NLR Odds ratio outcome Patient patients with COVID-19 performed positive prevalent Probability prognostic PROSPERO reported sensitivity serum calcium severity shown specificity systematic literature search systematic review Ventilation [DOI] 10.1016/j.dsx.2021.01.003 PMC 바로가기 [Article Type] Meta-Analysis
COVID-19 risk stratification algorithms based on sTREM-1 and IL-6 in emergency departmentClinical Trial Published on 2021-01-012022-10-05 Journal: The Journal of Allergy and Clinical Immunology [Category] SARS, 바이오마커, 임상, [키워드] 95% CI Accuracy adverse outcome Algorithm Analysis Biomarker Biomarkers characteristic Clinical sign Concentration coronavirus disease COVID-19 Endothelial dysfunction evaluated expressed health systems hospital Hospitalized Host identify IL-6 immune activation immune activation. Inflammatory likelihood ratio myeloid cell Outpatient Oxygen requirement pandemic Patient patients with COVID-19 PCR-confirmed COVID-19 patient predicted Predictive presenting prognostic Prospective respiratory rate risk stratification sensitivity soluble Triggering Receptor [DOI] 10.1016/j.jaci.2020.10.001 PMC 바로가기 [Article Type] Clinical Trial