Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: COVID-19 and mortality risk in patients with psychiatric disorders
Determinants of motivated behavior are linked to fatigue and its perturbation by SARS-CoV-2 vaccination
Mass mask-wearing notably reduces COVID-19 transmission
SARS-CoV-2 hyperimmune globulin for severely immunocompromised patients with COVID-19: a randomised, controlled, double-blind, phase 3 trial
Breakthrough SARS-CoV-2 infections in 620,000 U.S. Veterans, February 1, 2021 to August 13, 2021
Evidence on the role of journal editors in the COVID19 infodemic: metascientific study analyzing COVID19 publication rates and patterns
Frequent Cocaine Use is Associated with Larger HIV Latent Reservoir Size
Patterns of compliance with COVID-19 preventive behaviours: a latent class analysis of 20,000 UK adults
The Effective Coverage of Maternal and Child Primary Health Care Services and its Relationship with Health Expenditures: An Analysis at Sub-National Level in Iran
Use of the Elimination Strategy in Response to the COVID-19 Pandemic: Health and Economic Impacts for New Zealand Relative to Other OECD Countries
How disease risk awareness modulates transmission: coupling infectious disease models with behavioral dynamics
Evaluation of Pre-operational Factors Contributing to a Dorsal Column Stimulator Explantation
Increased Risk of Autopsy-Proven Pneumonia with Sex, Season and Neurodegenerative Disease
Changes in English medication safety indicators throughout the COVID-19 pandemic: a federated analysis of 57 million patients' primary care records in situ using OpenSAFELY
Estimating the incidence of typhoidal Salmonella from cross-sectional serology using antibody dynamics following infection
COVID Oximetry @home: evaluation of patient outcomes
Estimating Under-diagnosis of Patients in Chronically-ill Populations
Social networking service, patient-generated health data, and population health informatics: patterns and implications for using digital technologies to support mental health
Drug-induced epigenomic plasticity reprograms circadian rhythm regulation to drive prostate cancer towards androgen-independence
A Method for Machine Learning Generation of Realistic Synthetic Datasets for Validating Healthcare Applications
The effect of training and workstation adjustability on teleworker discomfort during the COVID-19 pandemic
Performance of five metagenomic classifiers for virus pathogen detection using respiratory samples from a clinical cohort
Effectiveness of COVID-19 vaccines against hospitalization and death in Canada: A multiprovincial test-negative design study
Integrative transcriptomics analysis for uterine leiomyosarcoma identifies aberrant activation of cell cycle-dependent kinases and their potential therapeutic significance.
Single site performance of AI software for stroke detection and triage
Nationwide surveillance of methicillin-resistant Staphylococcus aureus isolated from bloodstream infections in Japan in 2019