Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: AIBx, Artificial Intelligence Model to Risk Stratify Thyroid Nodules
Association between metabolic syndrome and humoral immune response to Pfizer BioNTech vaccine in healthcare workers
Top-down inhibition of irrelevant information indexed by alpha rhythms is disrupted in migraine
A conformational variant of p53 (U-p53AZ) as blood-based biomarker for the prediction of the onset of symptomatic Alzheimer's disease
Multi-centre post-implementation evaluation of SARS-CoV-2 antigen-based point of care tests used for asymptomatic screening of continuing care healthcare workers
Afucosylation of HLA-specific IgG1 as a potential predictor of antibody pathogenicity in kidney transplantation
Real-World Evidence of the Effectiveness and Safety of Generic Tofacitinib in Rheumatoid Arthritis Patients: A Retrospective, Single-Centre Analysis from Western India
SARS-CoV-2 serological findings and exposure risk among employees in school and retail after first and second wave COVID-19 pandemic in Oslo, Norway: a cohort study
Doubtful Clinical Benefit of Casirivimab-Imdevimab Treatment for Disease Severity Outcome of High-Risk Patients with SARS-CoV-2 Delta Variant Infection
Why is non-suicidal self-injury more prevalent among women? Mediation and moderation analyses of psychological distress, emotion dysregulation, and impulsivity
Epidemiological Investigation of New SARS-CoV-2 Variant of Concern 202012/01 in England
Evaluating the association between hybrid magnetic resonance positron emission tomography and cardiac-related outcomes in cardiac sarcoidosis
Comparison of two T cell assays to evaluate T cell responses to SARS-CoV-2 following vaccination in naive and convalescent healthcare workers
Immediate and mid-term effect of a natural topical product in patients with musculoskeletal pain: randomized, double-blinded, and placebo-controlled clinical trial.
The Intrathecal Morphine for Percutaneous Endoscopic Lumbar Discectomy (IMPELD) Study: Rationale and Protocol for a Double-blinded Randomized Placebo-controlled Trial
High levels of common cold coronavirus antibodies in convalescent plasma are associated with improved survival in COVID-19 patients
Longer incubation periods of SARS-CoV-2 infection in infants
Intermittent calorie restriction alters T cell subsets and metabolic markers in people with multiple sclerosis
Rare risk variants associate with epigenetic dysregulation in migraine
CorCast: A Distributed Architecture for Bayesian Epidemic Nowcasting and its Application to District-Level SARS-CoV-2 Infection Numbers in Germany
TreatmentPatterns: An R package to analyze treatment patterns of a study population of interest
Survey of COVID-19 associated symptoms and reported deaths in an urban community in Kano, Nigeria.
Risk scores for predicting HIV incidence among adult heterosexual populations in sub-Saharan Africa: a systematic review and meta-analysis
Effect of Eight-Week Online Cognitive Training in Parkinson's Disease: A Randomized Controlled Trial
Changes in the number of public health nurses employed in local governments in Japan during the Covid-19 pandemic: A cross-sectional study
"I had no life. I was only existing". Factors shaping the mental health and wellbeing of people experiencing long Covid: a qualitative study.