Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Field Testing of a Decision Support Tool for Acute Appendicitis using an Online Randomized Experimental Design
A Standardised Protocol for Neuro-endoscopic Lavage for Post-haemorrhagic Ventricular Dilatation: A Delphi Consensus Approach
A polygenic risk score for coronary heart disease performs well in individuals aged 70 years and older
Acceptability, usability and performance of lateral flow immunoassay tests for SARS-CoV-2 antibodies: REACT-2 study of self-testing in non-healthcare key workers
Bronchoscopy in COVID19 ARDS patients on mechanical ventilation: a prospective study
Socioeconomic status and immune aging in older US Adults in the Health and Retirement Study
Safe and effective pool testing for SARS-CoV-2 detection
Multiple Sclerosis: Exploring the Limits of Genetic and Environmental Susceptibility
Performance of three rapid antigen tests against the SARS-CoV-2 Omicron variant
Evolution of COVID-19 symptoms during the first 9 months after illness onset
Rifampicin mono-resistant tuberculosis is not the same as multidrug-resistant tuberculosis: a descriptive study from Khayelitsha, South Africa
Immunogenicity of BNT162b2 Vaccine Booster Dose in Patients with Inflammatory Bowel Disease Receiving Infliximab Combination Therapy: A Prospective Observational Study
Timing is everything: the relationship between COVID outcomes and the date at which mask mandates are relaxed
Mechanism of bisphosphonate-related osteonecrosis of the jaw (BRONJ) revealed by targeted removal of legacy bisphosphonate from jawbone using equilibrium competing inert hydroxymethylene diphosphonate
Synchrony-Division Neural Multiplexing: An Encoding Model
Investigating Attitudes, Motivations and Key Influencers for vaccine uptake among late adopters of COVID-19 vaccination in Africa
Higher Hospitalization and Mortality Rates Among SARS-CoV-2 infected Persons in Rural America
Using brain cell-type-specific protein interactomes to interpret genetic data in schizophrenia
Two-phase sample selection strategies for design and analysis in post-genome wide association fine-mapping studies
Revealing public opinion towards COVID-19 vaccines using Twitter data in the United States: a spatiotemporal perspective
PREVALENCE AND PREDICTORS OF STRESS AMONG COVID 19 HEALTH WORKERS IN KABWE DISTRICT: A CROSS SECTIONAL STUDY
SARS-CoV-2 vaccination of convalescents boosts neutralization capacity against SARS-CoV-2 Delta and Omicron that can be predicted by anti-S antibody concentrations in serological assays
Change in Finances, Peer Access, and Mental Health Among Trans and Non-binary People in Canada During COVID-19
Stopping the misinformation: BNT16b2 COVID-19 vaccine has no negative effect on women's fertility
Randomized controlled trial transfusing convalescent plasma as post-exposure prophylaxis against SARS-CoV-2 infection
Formative usability assessment of a new connector design for peritoneal dialysis