SARS-CoV-2 infection induces sustained humoral immune responses in convalescent patients following symptomatic COVID-19SARS-CoV-2 감염은 증상이 있는 COVID-19 후 회복기 환자에서 체액성 면역 반응을 유도합니다Article Published on 2021-03-222022-09-10 Journal: Nature Communications [Category] SARS, 진단, 치료기술, 치료법, 치료제, [키워드] Anti-spike antibodies antibody Antibody Response Antibody responses binding convalescent patient Course COVID-19 COVID-19 disease COVID-19 patient detectable disease onset domain humoral immune response Humoral immunity IgG IgG response IgG responses IgM Immunity Immunoglobulin immunoglobulin M induce large cohort longitudinal change longitudinal changes magnitude Most patients neutralize Neutralizing neutralizing activities Neutralizing activity Neutralizing antibodies neutralizing antibody nucleocapsid observation period patients patients with COVID-19 Protein RBD recognizing recovered patient recovered patients response SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2-specific antibodies SARS-CoV-2-specific antibody specific antibodies specific IgM sustained symptomatic symptomatic COVID-19 the SARS-CoV-2 These data undetectable viral infection virus [DOI] 10.1038/s41467-021-22034-1 PMC 바로가기 [Article Type] Article
Clustering and longitudinal change in SARS-CoV-2 seroprevalence in school children in the canton of Zurich, Switzerland: prospective cohort study of 55 schools스위스 취리히 주의 학교 아동에서 SARS-CoV-2 혈청 유병률의 클러스터링 및 종단적 변화: 55개 학교의 전향적 코호트 연구Article Published on 2021-03-172022-09-11 Journal: The BMJ [Category] Fulltext, SARS, 변종, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age children class Clustering cohort study Community community transmission coronavirus credible interval determine diagnosed District Europe explained Health highest increase in Keeping logistic regression models longitudinal change longitudinal changes moderate no significant differences occurred outcome pandemic parent parents participated preventive measure Prospective prospective cohort study provided questionnaire Questionnaires Randomly reported SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 pandemic SARS-CoV-2 seroprevalence School Schools second wave selected serological result serological results Serological testing serology serology test serology tests seronegative seropositive Seropositivity Seroprevalence severe acute respiratory syndrome Coronavirus significant difference Sociodemographic stratified summer Switzerland Symptom the SARS-CoV-2 transmission of SARS-CoV-2 Uncertainty variance variants of SARS-CoV-2 [DOI] 10.1136/bmj.n616 PMC 바로가기 [Article Type] Article
Longitudinal Weight Gain and Related Risk Behaviors during the COVID-19 Pandemic in Adults in the US미국 성인의 코로나19 팬데믹 기간 동안 세로 방향 체중 증가 및 관련 위험 행동Clinical Trial Published on 2021-02-192022-08-13 Journal: Nutrients [Category] MERS, 임상, [키워드] American Analysis Behavior body mass body mass index body weight categories category COVID-19 Cross-sectional analyses eating behaviors Effect examined Food Intake Frequency Gain Health less lockdown longitudinal longitudinal change longitudinal changes Longitudinal data lost weight magnitude maintain management obesogenic pandemic participant physical activity Psychological psychological factors Qualtrics reported sedentary activity shown Stress variable weight weight gain [DOI] 10.3390/nu13020671 PMC 바로가기 [Article Type] Clinical Trial
Longitudinal changes in COVID-19 clinical measures and correlation with the extent of CT lung abnormalitiesObservational Study Published on 2021-01-162022-10-04 Journal: International Journal of Medical Sciences [Category] 임상, [키워드] albumin analyzed C-reactive protein change changes in characteristic corona virus disease 2019 correlated correlation COVID-19 CT declined decrease discharge Duration enrolled evaluated hemoglobin initial laboratory parameter Laboratory parameters Lactate lactate dehydrogenase longitudinal longitudinal change longitudinal changes lung lung abnormality lung involvement Lymphocyte count measure parameter patients with COVID-19 peaked Prognostic factors quantified reduced remained scoring system severe acute respiratory syndrome coronavirus 2 symptom onset timespan zone [DOI] 10.7150/ijms.51279 PMC 바로가기 [Article Type] Observational Study
Electronic Cigarette Users’ Perspective on the COVID-19 Pandemic: Observational Study Using Twitter DataOriginal Paper Published on 2021-01-052022-10-31 Journal: JMIR Public Health and Surveillance [Category] COVID-19, MERS, [키워드] Analysis both group cigarette collected concern COVID-19 COVID-19 infection COVID-19 pandemic dataset death determine develop Electronic cigarette Express expressed groups had more immune response indicated individual infodemiology longitudinal change Neutral objective Observational Perspective platform positive Practitioner previous study programming public health response Result risk sentiment analysis severe symptom shown social media social media platform the disease Topic topic modeling Twitter unique user viral infections Vulnerable was collected was performed with COVID-19 [DOI] 10.2196/24859 PMC 바로가기 [Article Type] Original Paper
Eastern Cape Healthcare Workers Acquisition of SARS-CoV-2 (ECHAS): Cross-Sectional (Nested Cohort) Study Protocol이스턴 케이프 의료 종사자 SARS-CoV-2(ECHAS) 획득: 횡단면(중첩 코호트) 연구 프로토콜Protocol Published on 2021-01-052022-09-10 Journal: International Journal of Environmental Research an [Category] 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus-2 addition African Antenatal antibody antibody assay antibody levels Cape Chain Reaction Clinical characteristics Cluster CMIA Cohort cohort study Community community infection conducted Coronavirus-2 country COVID-19-related death cross-sectional cross-sectional study cumulative decay Department Eastern Cape Effectiveness Fatality rate finding HCW HCWs Health health facilities healthcare worker Healthcare workers highlight humoral immune response identify IgG antibodies IgG antibody immunoassay increased risk independent risk factor independent risk factors Infection Infection prevention infection rate logistic regression models longitudinal change longitudinal changes measure Microparticle offer pandemic participant polymerase chain polymerase chain reaction positive Prevention and control PROTECT Protein qualitative detection questionnaire recruited Regression model Reinfection respiratory reverse transcription reverse transcription polymerase chain reaction RT-PCR SARS-CoV SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 nucleocapsid SARS-CoV-2 RT-PCR SARS-CoV-2 serology SARS-CoV-2 seroprevalence second wave selected serology South South Africa tested the SARS-CoV-2 virulent women worker [DOI] 10.3390/ijerph18010323 PMC 바로가기 [Article Type] Protocol
Study protocol for CO vid-19 V ascular s ER vice (COVER) study: The impact of the COVID-19 pandemic on the provision, practice and outcomes of vascular surgeryRegistered Report Protocol Published on 2020-12-302022-10-28 Journal: PLoS ONE [Category] COVID-19, MERS, SARS, [키워드] Analysis Care complications COVID-19 COVID-19 pandemic determine deviation form global healthcare increased risk independent intensive care International longitudinal change management multiple comorbidity National network occur operating theatre outcome pandemic Patient performed presenting protocol reduction in Research resource Statistical analysis plan submission Support surgical undergo Vascular vascular surgeon [DOI] 10.1371/journal.pone.0243299 PMC 바로가기 [Article Type] Registered Report Protocol
Longitudinal changes in anxiety and psychological distress, and associated risk and protective factors during the first three months of the COVID‐19 pandemic in GermanyObservational Study Published on 2020-11-232022-10-04 Journal: Brain and Behavior [Category] MERS, SARS, 임상, [키워드] analyses anticipated Anxiety assessment average baseline changes in consequence Corona correlated COVID‐19 Depression depressive symptom Factor finding General population generate Germany knowledge longitudinal longitudinal change median Mental disorder mental health outcomes pandemic participant potential risk previous study Protective protective factor Psychological Psychological distress recommendations Resilience risk risk factor SARS‐CoV‐2 Self‐efficacy Specific Stage Stressor Support suppression Symptom symptom severity Symptoms [DOI] 10.1002/brb3.1964 PMC 바로가기 [Article Type] Observational Study
Longitudinal changes in mental health and the COVID-19 pandemic: evidence from the UK Household Longitudinal StudyOriginal Article Published on 2020-10-132022-10-29 Journal: Psychological Medicine [Category] COVID-19, [키워드] 95% CI Analysis changes in contribute Coronavirus infection COVID-19 COVID-19 crisis COVID-19 pandemic declined Deterioration Effect elevated Evidence examined female GHQ-12 group groups Health household increases in Level longitudinal longitudinal change longitudinal research mental health mental health problem mental health problems Nationally representative study observation occurred pandemic participant population prevalence Prevalence problem Psychological distress psychologically remained Result significantly Sociodemographic statistically significant subgroup United Kingdom unlikely Variation were assessed [DOI] 10.1017/S0033291720004432 PMC 바로가기 [Article Type] Original Article
Longitudinal changes of inflammatory parameters and their correlation with disease severity and outcomes in patients with COVID-19 from Wuhan, ChinaResearch Published on 2020-08-272022-11-01 Journal: Critical Care [Category] COVID-19, MERS, [키워드] acute respiratory syndrome Admission Alpha appear association baseline characteristics caused change Concentration coronavirus Coronavirus disease 2019 correlation Course COVID-19 COVID-19 patient COVID-19 patients Critically ill Critically ill patient cytokine Cytokines Deceased declined disease severity elicit Epidemic Exuberant Female patients ferritin High-sensitivity C-reactive protein hsCRP IL-10 IL-6 IL-8 immune response independent Infectious disease inflammation marker Inflammatory marker Inflammatory mediators inflammatory parameter Inflammatory response investigated Laboratory laboratory-confirmed lactate dehydrogenase LDH Logistic regression analysis longitudinal longitudinal change Lymphocyte count male moderate moderate disease multivariate Necrosis outcome outcomes parameter pathogenesis of COVID-19 Patient patients with COVID-19 Predictive pro-inflammatory cytokines procalcitonin receptor reduction in Result Retrospective study SARS-CoV-2 SARS-COV-2 infection serum serum cytokines Severe case severity of COVID-19 systemic inflammation the disease those who survived TNF-α Treatment Wuhan, China [DOI] 10.1186/s13054-020-03255-0 PMC 바로가기 [Article Type] Research