Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Prognostic factors for mortality, ICU and hospital admission due to SARS-CoV-2: A systematic review and meta-analysis of cohort studies in Europe
COVID-19 and its clinical severity are associated with alterations of plasma sphingolipids and enzyme activities of sphingomyelinase and ceramidase
An expanded population of CD8dim T cells with features of mitochondrial dysfunction and senescence is associated with persistent HIV-associated Kaposis sarcoma under ART
Virtual Assessment of Patients with Dry Eye Disease During the COVID-19 Pandemic: One clinicians experience
Neutrophils in severe COVID-19 are characterized by a hyperactive immature state and maintained CXCR2 expression
Interdental and subgingival microbiota may affect the tongue microbial ecology and oral malodour in health, gingivitis and periodontitis
Immune responses after twofold SARS-CoV-2 immunisation in elderly residents and Health Care Workers in nursing homes and homes with assisted living support - Proposal for a correlate of protection
Comparing mental health trajectories of four different types of key workers with non-key workers: A 12-month follow-up observational study of 21,874 adults in England during the COVID-19 pandemic
Exome sequencing as a first-tier test for copy number variant detection : retrospective evaluation and prospective screening in 2418 cases.
Investigation of association of rare, functional genetic variants with heavy drinking and problem drinking in exome sequenced UK Biobank participants
Sexual Behaviours and Sexual Health Among Middle-Aged and Older Adults in Britain: A Latent Class Analysis of The Natsal-3
Genetically personalised organ-specific metabolic models in health and disease
The relationship of maternal gestational mass spectrometry-derived metabolites with offspring congenital heart disease: results from multivariable and Mendelian randomization analyses
Fatigue in Incident Peritoneal Dialysis and Mortality: A Real-World Side-by-Side Study in Brazil and the United States
Coronavirus disease (COVID-19) associated Mucormycosis: An Anaesthesiologist's Perspective
DNA methylation and general psychopathology in childhood: An epigenome-wide meta-analysis from the PACE consortium
Race/ethnicity in relation to incident primary open-angle glaucoma characterized by autonomously determined visual field loss patterns
Effect of reduction in brain amyloid levels on change in cognitive and functional decline in randomized clinical trials: an updated instrumental variable meta-analysis
Covid-19 respiratory protection: the filtration efficiency assessment of decontaminated FFP2 masks responding to associated shortages
Ecological Analysis of the Temporal Trends in the Association of Social Vulnerability and Race/Ethnicity with County-Level COVID-19 Incidence and Outcomes in the United States
The retrospective observational study of clinical outcomes of single dose infusion of warm blood cardioplegia in patients undergoing cardiac surgery
Cohort profile: The Pregnancy, Arsenic, and Immune Response (PAIR) Study, a longitudinal pregnancy and birth cohort in rural northern Bangladesh
Polygenic scores in disease prediction: evaluation using the relevant performance metrics
Inferring global-scale temporal latent topics from news reports to predict public health interventions for COVID-19
Evidence on the role of journal editors in the COVID19 infodemic: metascientific study analyzing COVID19 publication rates and patterns
Estimating event ban effects on COVID-19 outbreak in Japan