Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Sublingual microcirculatory alterations during the immediate and early postoperative period: A systematic review and meta-analysis
Repurposing EEG monitoring of general anaesthesia for building biomarkers of brain ageing: An exploratory study
Adherence to the PRISMA statement and risk of bias assessment in Systematic Reviews in rehabilitation journals: a protocol for a meta-research study
Association between reactogenicity and SARS-CoV-2 antibodies after the second dose of the BNT162b2 COVID-19 vaccine
Psychosis-like experiences and cognition in young adults: an observational and Mendelian randomisation study
Association of Egg Consumption, Metabolic Markers, and Risk of Cardiovascular Diseases: A Nested Case-control Study
The trustworthiness and impact of trial preprints for COVID-19 decision-making: A methodological study
Household secondary attack rate of COVID-19 by household size and index case characteristics
Predictors for participation in DNA self-sampling of childhood cancer survivors in Switzerland
Prophylactic and reactive vaccination strategies for healthcare workers against MERS-CoV
COVID-ONE-humoral immune: The One-stop Database for COVID-19-specific Antibody Responses and Clinical Parameters
Simulation and predictions of a new COVID-19 pandemic wave in Ukraine with the use of generalized SIR model
Mortality in hemodialysis: Synchrony of biomarker variability indicates a critical transition
Comparative assessment of methods for short-term forecasts of COVID-19 admissions in England at the local level
SARS-CoV-2 surveillance (09/2020 - 03/2021) in elementary schools and daycare facilities in Bavaria
Model-based evaluation of transmissibility and reinfection for the P.1 variant of the SARS-CoV-2
Waning of PCV13 vaccine-induced antibody levels within the first year of life, using a 3+0 schedule: an observational population-level serosurveillance study among children under 5 years old in Blantyre, Malawi
Comparing the Evidential Strength for Psychotropic Drugs: A Bayesian Meta-Analysis
Genome-wide association studies of 27 accelerometry-derived physical activity measurements identifies novel loci and genetic mechanisms
Evaluation the angle of posterosuperior horn of normal fetal Sylvian fissure and its morphological changes by trans-cerebellar section
Based Analysis Framework for identifying COVID-19 Incidence and Fatality Determinants at National Level Case study: Africa
The basic reproduction number of COVID-19 across Africa
Modeling and Simulation: A study on predicting the outbreak of COVID- 19 in Saudi Arabia
When do we need massive computations to perform detailed COVID-19 simulations?
Prediction of CRT Response Using a Lead Placement Score Derived from 4DCT
mRNA COVID-19 vaccine booster fosters B and T cell responses in immunocompromised patients