Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Sex differences in functional network topology over the course of aging in 37543 UK Biobank participants
Boston Cognitive Assessment (BOCA): a comprehensive self-administered smartphone- and computer-based at-home test for longitudinal tracking of cognitive performance
A SARS-CoV-2 Nucleocapsid Variant that Affects Antigen Test Performance
CHST6-related macular corneal dystrophy: a matter of endothelium
Rapid antifouling nanocomposite coating enables highly sensitive multiplexed electrochemical detection of myocardial infarction and concussion markers
Smoking in social housing among adults in England, 2015-2020
Current attitudes towards HIV viral load self-testing: thematic analysis of a consultation with potential end-users
SARS-CoV-2 infectivity by viral load, S gene variants and demographic factors and the utility of lateral flow devices to prevent transmission
The association between lymphocyte mitochondrial DNA abundance and Stroke: a combination of multivariable-adjusted survival and mendelian randomization analyses
Survival analysis methods for analysis of hospitalization data: Application to COVID-19 patient hospitalization experience
Dynamics of immune recall following SARS-CoV-2 vaccination or breakthrough infection
High efficacy of saliva in detecting SARS-CoV-2 by RT-PCR in adults and children
Prevalence and clinical profile of SARS-CoV-2 infection among farmworkers in Monterey County, California: June-November, 2020
Gut microbiome alterations in fecal samples of treatment-naïve de novo Parkinson's disease patients
INTERNATIONAL PREVALENCE OF CONSULTATION WITH A NATUROPATHIC PRACTITIONER: A SYSTEMATIC REVIEW AND META-ANALYSIS
Artificial Intelligence in laryngeal endoscopy: Systematic Review and Meta-Analysis
Likelihood based Mendelian randomization analysis with automated instrument selection and horizontal pleiotropic modeling
COVID-19 wastewater surveillance in rural communities: Comparison of lagoon and pumping station samples
Vaccinated and unvaccinated individuals have similar viral loads in communities with a high prevalence of the SARS-CoV-2 delta variant
Capturing additional genetic risk from family history for improved polygenic risk prediction
Association of Microalbuminuria with High HbA1C levels in Melanesian Adults with Diabetes of at-least 1 Year Duration.
SARS-CoV-2 evolution and immune escape in immunocompromised patients treated with exogenous antibodies
Characterization of the Second Wave of COVID-19 in India
Genome sequencing and analysis of an emergent SARS-CoV-2 variant characterized by multiple spike protein mutations detected from the Central Visayas Region of the Philippines
Neurodevelopmental, cognitive, behavioural and mental health impairments following childhood malnutrition: a systematic review
Irremediable psychiatric suffering in the context of medical assistance in dying: a qualitative study