Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Biophysical mechanisms of electroconvulsive therapy-induced volume expansion in the medial temporal lobe: a longitudinal in vivo human imaging study
Age-related changes in physiology in individuals with bipolar disorder
The effects of heterogeneity and stochastic variability of behaviours on the intrinsic dynamics of epidemics
Systematic Review and Meta-analysis on COVID-19 Vaccine Hesitancy
Cumulative incidence of SARS-CoV-2 infections among adults in Georgia, USA, August-December 2020
HIV-infected patients on combined antiretroviral treatment had similar level of arterial stiffness to the patients with ST-segment elevation myocardial infarction.
Single nucleus RNA-sequencing reveals altered intercellular communication and dendritic cell activation in nonobstructive hypertrophic cardiomyopathy
Biological Aging for Risk Prediction of First-Ever Intracerebral Hemorrhage and Cerebral Infarction in Advanced Age
Characteristics and preparedness for COVID-19 outbreaks of Australian residential aged care facilities: A cross-sectional survey
The idea is to help people achieve greater success and liberty: a qualitative study of expanded methadone take-home access in opioid use disorder treatment
An integrated lab-on-a-chip device for RNA extraction, amplification and CRISPR-Cas12a-assisted detection for COVID-19 screening in resource-limited settings
An overview of the National COVID-19 Chest Imaging Database: data quality and cohort analysis
A Multicenter Evaluation of Blood Purification with Seraph 100 Microbind Affinity Blood Filter for the Treatment of Severe COVID-19: A Preliminary Report
The pneumonia severity index: assessment and comparison to popular machine learning classifiers
Effect of common pregnancy and perinatal complications on offspring metabolic traits across the life course: a multi-cohort study
Multi-level analysis of adipose tissue reveals the relevance of perivascular subpopulations and an increased endothelial permeability in early-stage lipedema
Hybrid-Quantum approach for the optimal lockdown to stop the SARS-CoV-2 community spread subject to maximizing nation economy globally
Improved Prediction of COVID-19 Transmission and Mortality Using Google Search Trends for Symptoms in the United States
Analysis of Mechanistic Pathways in the Treatment of Non-Alcoholic Steatohepatitis. Evidence from a Bayesian Network Meta-Analysis
Extraction of Sleep Information from Clinical Notes of Alzheimer's Disease Patients Using Natural Language Processing
Effectiveness of BNT162b2 mRNA vaccine and ChAdOx1 adenovirus vector vaccine on mortality following COVID-19
Using a novel echo-marker to identify high mortality risk patients with moderate aortic stenosis
COVID-HEART: Development and Validation of a Multi-Variable Model for Real-Time Prediction of Cardiovascular Complications in Hospitalized Patients with COVID-19
Colchicine in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial
Tocilizumab and mortality in hospitalised patients with covid-19. A systematic review comparing randomised trials with observational studies
Population homogeneity for the antibody response to COVID-19 BNT162b2/Comirnaty vaccine is only reached after the second dose, across all adult age range.