Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Estimating the prevalence of discrepancies between study registrations and publications: A systematic review and meta-analyses
Resilience Assessment of healthcare facilities within urban context: Learning from a non-profit hospital in Tehran, Iran
Development of low-cost serological immunoassay to detect antiviral antibodies to Sars-Cov-2 Spike protein
Genetic Susceptibility Of Cytotoxic T Lymphocyte-Associated Antigen 4 Gene Polymorphism In The Onset Of Arthritis
Gut-bladder axis syndrome associated with recurrent UTIs in humans
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
Epicardial adipose tissue thickness is associated with increased COVID-19 severity and mortality
Graph Convolutional Neural Networks for Histological Classification of Pancreatic Cancer
In-person schooling and associated COVID-19 risk in the United States over Spring Semester 2021
Genetic surveillance in the Greater Mekong Subregion and South Asia to support malaria control and elimination
Pericapsular nerve group block for hip fracture is safe and effective in the emergency department: a prospective observational study comparing pericapsular nerve group block to fascia iliaca compartment block and femoral nerve block.
Comparing Sexual Network Mean Active Degree Measurement Metrics among Men who have Sex with Men
Dynamic analysis and evaluation of asymptomatic infection in the spread of COVID-19
Pre-pandemic mental health and disruptions to healthcare, economic, and housing outcomes during COVID-19: evidence from 12 UK longitudinal studies
SARS-CoV-2 Exposures of Healthcare Workers from Primary Care, Long-Term Care Facilities and Hospitals: A Nationwide Matched Case-Control Study
Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness
Lipid-Modulating Agents for Prevention or Treatment of COVID-19 in Randomized Trials
Deep-sequence phylogenetics to quantify patterns of HIV transmission in the context of a universal testing and treatment trial -- BCPP/ Ya Tsie trial
The effect of Covid-19 isolation measures on the cognition and mental health of people living with dementia: a rapid systematic review of one year of evidence.
Impaired Humoral Immunity to SARS-CoV-2 Vaccination in Non-Hodgkin Lymphoma and CLL Patients
Strategies for vaccination against SARS-CoV-2 to efficiently bring R<1
Probability and Estimated Risk of SARS-CoV-2 Transmission in the Air Travel System: A Systemic Review and Meta-Analysis
DEVELOPMENT OF DISASTER EDUCATION IN THE INITIAL HANDLING OF MULTI-AGENT-BASED EMERGENCIES IN THE PRE-HOSPITAL AREA.
Investigating the effect of sexual behaviour on oropharyngeal cancer risk: a methodological assessment of Mendelian randomization
Association of Urine Findings with Metabolic Syndrome Traits in a Population of Patients with Nephrolithiasis
Where is Omicron? Comparison of SARS-CoV-2 RT-PCR and Antigen Test Sensitivity at Commonly Sampled Anatomic Sites Over the Course of Disease