Instruct: Identify the main category of a medRxiv paper based on its title.
Query: COVID Outcome Prediction in the Emergency Department (COPE)
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.
Metal concentrations in breastmilk of Fuzhou nursing mothers associates with dietary and lifestyle factors
The UK Coronavirus Job Retention Scheme and changes in diet, physical activity and sleep during the COVID-19 pandemic: Evidence from eight longitudinal studies
Immune response to SARS-CoV-2 in the nasal mucosa in children and adults
Acceptability of a nurse-led non-pharmacological complex intervention for knee pain: Nurse and patient views and experiences
Single-cell RNA sequencing reveals a novel cell type and immunotherapeutic targets in papillary thyroid cancer
Interactions between nuclear and mitochondrial SNPs and Parkinson's disease risk
Covid-19 in the Phase 3 Trial of mRNA-1273 During the Delta-variant Surge
Homophily in risk and behavior complicate understanding the COVID-19 epidemic curve
A Feasibility Trial to Evaluate the Composite Efficacy of Inhaled Nitric Oxide in the Treatment of Covid 19 Pneumonia : Impact on Viral Load and Clinical Outcomes
Longitudinal Metabolomics of Human Plasma Reveals Robust Prognostic Markers of COVID-19 Disease Severity
Rapid, Reliable and Robust approach for extraction-free RT-PCR based detection of SARS-CoV-2 in clinical setting to expedite large scale screening
THE COST-EFFECTIVENESS OF DEPRESSION SCREENING FOR THE GENERAL ADULT POPULATION
Fully Vaccinated and Boosted Patients Requiring Hospitalization for COVID-19: an Observational Cohort Analysis
Evaluation of six commercial SARS-CoV-2 Enzyme-Linked Immunosorbent assays for clinical testing and serosurveillance.
The Anorexia Nervosa Care Pathway: Closing the Treatment Gap to Improve Care for Patients Admitted to Medical Hospitals
Estimating the effect of mobility on SARS-CoV-2 transmission during the first and second wave of the COVID-19 epidemic in Switzerland: a population-based study
Interstitial lung damage following COVID-19 hospitalisation: an interim analysis of the UKILD Post-COVID study.
Impact of Salivary and Pancreatic Amylase Gene Copy Numbers on Diabetes, Obesity, and Functional Profiles of Microbiome in Northern Japanese Population
Hybrid immunity versus vaccine-induced immunity against SARS CoV2 in Patients with Autoimmune Rheumatic Diseases
Using quantitative MRI to track cerebral damage in multiple sclerosis: a longitudinal study
Immunological Insights Into the Therapeutic Roles of CD24Fc Against Severe COVID-19
Genomic surveillance of SARS-CoV-2 in the state of Parana, Southern Brazil, reveals the cocirculation of the VOC P.1, P.1-like-II lineage and a P.1 cluster harboring the S:E661D mutation
High prevalence of long-term psychophysical olfactory dysfunction in patients with COVID-19
Quantifying the role of naturally- and vaccine-derived neutralizing antibodies as a correlate of protection against COVID-19 variants