Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: An analysis of patients' perspectives on qualitative olfactory dysfunction using social media
Predicting mortality, duration of treatment, pulmonary embolism and required ceiling of ventilatory support for COVID-19 inpatients: A Machine-Learning Approach
Acute biliary pancreatitis management during the COVID-19 pandemic
Parental plans to vaccinate children for COVID-19 in New York City
A novel echo-parameter supersedes the Society of Thoracic Surgeons risk score in predicting post transcatheter aortic valve replacement mortality
Biological Aging for Risk Prediction of First-Ever Intracerebral Hemorrhage and Cerebral Infarction in Advanced Age
Vascular burden and cognition: Mediating roles of neurodegeneration and amyloid-PET
Community Mobility and COVID-19 Dynamics in Jakarta, Indonesia
Caregiver Perspectives of Pre-Transplant Evaluation in Children
COVID-19 County Level Severity Classification with Cl Imbalanced Class: A NearMiss Under-sampling Approach
Comparing effect estimates in randomized trials and observational studies from the same population: an application to percutaneous coronary intervention
Changing of therapeutic trends between the 1st and 2nd wave did not reduce COVID-19 related mortality of renal transplant recipients: a national registry study.
Application of multilevel linear spline models for analysis of growth trajectories in a cohort with repeat antenatal and postnatal measures of growth: a prospective cohort study
Post-stroke reorganization of transient brain activity characterizes deficits and recovery of cognitive functions
Genetic diversity and spatiotemporal distribution of SARS-CoV-2 alpha variant in India
Machine learning approach to dynamic risk modeling of mortality in COVID-19: a UK Biobank cohort study
The indirect effect of the psychosocial work environment on the association between precarious employment and the production of steroid hormones: A cross-sectional analysis
Multi-Sequence Average Templates for Aging and Neurodegenerative Disease Populations
Exome sequencing identifies rare damaging variants in ATP8B4 and ABCA1 as novel risk factors for Alzheimers Disease
Modeling the COVID-19 transmission in Italy: The roles of asymptomatic cases, social distancing, and lockdowns
Complementary non-sputum diagnostic testing using oral swabs and urine LAM testing for TB in people with HIV
Local SARS-CoV-2 peptide-specific Immune Responses in Lungs of Convalescent and Uninfected Human Subjects
Sleep health education and a personalized smartphone application improve sleep and productivity and reduce healthcare utilization among employees: Results of a randomized clinical trial
Colorectal cancer is associated with the presence of cancer driver mutations in normal colon
SARS-CoV-2 seropositivity and seroconversion in patients undergoing active cancer-directed therapy
Association between Systemic Lupus Erythematosus and Coronary Heart Disease: a retrospective case-control analysis and Mendelian Randomization Study