Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: HeartNet: Self Multi-Head Attention Mechanism via Convolutional Network with Adversarial Data Synthesis for ECG-based Arrhythmia Classification
Arterial Oxygen and Carbon Dioxide Tension and Acute Brain Injury in Extracorporeal Cardiopulmonary Resuscitation Patients: Analysis of the Extracorporeal Life Support Organization Registry
Dose-dependent effect of nuts on blood pressure: a systematic review and meta-analysis of randomized controlled trials
Plasma cell-free DNA promise disease monitoring and tissue injury assessment of COVID-19
Monitoring socioeconomic inequalities across HIV knowledge, attitudes, behaviours and prevention in 18 sub-Saharan African countries
Life-course exposure to air pollution and biological ageing in the Lothian Birth Cohort 1936
The Silent Pandemic COVID -19 in the Asymptomatic Population
Mendelian Randomization Analysis of the Relationship Between Native American Ancestry and Gallbladder Cancer Risk
On the anti-correlation between COVID-19 infection rate and natural UV light in the UK
Pharmacovigilance Analysis on Cerebrovascular Accidents and Coronavirus disease 2019 Vaccines
Nucleocapsid antibody positivity as a marker of past SARS-CoV-2 infection in population serosurveillance studies: impact of variant, vaccination, and choice of assay cut-off
Socioeconomic and geographic correlates of intimate partner violence in Sri Lanka: Analysis of the 2016 Demographic and Health Survey
Using machine learning to predict COVID-19 infection and severity risk among 4,510 aged adults: a UK Biobank cohort study
Infection spread simulation technology in a mixed state of multi variant viruses
Prenatal Acetaminophen, Adverse Birth Outcomes, and ADHD: Mediation Analysis in a Prospective Cohort
Outbreak.info genomic reports: scalable and dynamic surveillance of SARS-CoV-2 variants and mutations
Characterizing the COVID-19 illness experience to inform the study of post-acute sequelae and recovery: a qualitative study
SafeSwab, a sample collection and dispensing device for near-patient testing
Motor Neuron Disease is not clustered or associated with socioeconomic deprivation in Scotland.
Beliefs associated with Intentions of Non-Physician Healthcare Workers to Receive the COVID-19 Vaccine in Ontario, Canada
Preserved metacognition despite impaired perception of intentionality cues in schizophrenia
Endemic Seasonal Coronavirus Neutralisation and COVID-19 severity
A Cross-Country Analysis of the Effectiveness of COVID-19 Vaccines in Reducing Mortality Rates within the EU
DEVELOPMENT OF A CHATBOT TO IDENTIFY DEPRESSION THROUGH A QUESTIONNAIRE
Protocol for systematic review of measurement of fatigue in people with cerebral palsy
Recovery of kicking kinematics and performance following intermittent high-intensity running bouts in young soccer players: can a local cooling intervention help?