Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Characterizing cerebral metabolite profiles in anorexia and bulimia nervosa and their associations with habitual behavior
Depression and Anxiety Symptoms among General Hospital Employees in need of Mental Health Treatment
Benefits and Challenges of Using Virtual Primary Care During the COVID-19 Pandemic: From Key Lessons to a Framework for Implementation
SARS-CoV-2 viral dynamics in acute infections
Predicting critical illness on initial diagnosis of COVID-19 based on easily-obtained clinical variables: Development and validation of the PRIORITY model
A Phase II Study Repurposing Atomoxetine for Neuroprotection in Mild Cognitive Impairment
Post COVID-19 sequelae: A prospective observational study from Northern India
Associations between governor political affiliation and COVID-19 cases, deaths, and testing in the United States
The effect of COVID-19 vaccination in Italy and perspectives for 'living with the virus'
Accuracy of Smartphone Integrated Pulse Oximetry Meets Full FDA Clearance Standards for Clinical Use.
A comprehensive accuracy assessment of Samsung smartwatch heart rate and heart rate variability
MULTITRAIT ANALYSIS EXPANDS GENETIC RISK FACTORS IN CARDIOEMBOLIC STROKE
Combined Metabolic Activators Improves Cognitive Functions in Alzheimer's Disease
Cooccurrence of N501Y, P681R and other key mutations in SARS-CoV-2 Spike
Estimation of stroke outcomes based on time to thrombolysis and thrombectomy
Genome-wide meta-analysis for Alzheimer's disease cerebrospinal fluid biomarkers
Effectiveness, Explainability and Reliability of Machine Meta-Learning Methods for Predicting Mortality in Patients with COVID-19: Results of the Brazilian COVID-19 Registry
Post-acute COVID-19 syndrome and its prolonged effects: An updated systematic review
Beliefs about Mask Efficacy and the Effect of Social Norms on Mask Wearing Intentions for COVID-19 Risk Reduction
Melodic Intonation Therapy for aphasia: A multi-level meta-analysis of randomised controlled trials and individual participant data
Risk of dementia after hospitalization due to traumatic brain injury: a longitudinal, population-based study
A mixed methods analysis of participation in social contact surveys
COVID-19 vaccine distrust in Colombian university students: Frequency and associated variables
Long-term and serious harms of medical cannabis and cannabinoids for chronic pain: A systematic review of non-randomized studies
COVID-19 vaccination in California: Are we equitable yet?
Preliminary outcomes of combined treadmill and overground high-intensity interval training in ambulatory chronic stroke