Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Both general- and central- obesity are causally associated with polycystic ovarian syndrome: Findings of a Mendelian randomization study
Foodborne Outbreaks, Product Recalls, and Firm Learning: A Recurrent Event Survival Analysis of U.S. Meat and Poultry Recalls
The Microbiome in Adult Acute Appendicitis
Mid-term subclinical myocardial injury detection in patients recovered from COVID-19 according pulmonary lesion severity.
TreatmentPatterns: An R package to analyze treatment patterns of a study population of interest
Post discharge persistent symptoms after COVID-19 in rheumatic and musculoskeletal diseases
Beyond poverty as a proxy: reducing inequality in infant mortality by identifying and targeting higher risk births
To mask, or not to mask, Alice and Bob's dating dilemma
Integrated immunovirological profiling validates plasma SARS-CoV-2 RNA as an early predictor of COVID-19 mortality
Hydroxychloroquine/Chloroquine in COVID-19 With Focus on Hospitalized Patients - A Systematic Review
Modeling and Interpreting Patient Subgroups in Hospital Readmission: Visual Analytical Approach
Detection of mosaic chromosomal alterations in children with severe developmental disorders recruited to the DDD study
Rehabilitation needs and mortality associated with the Covid-19 pandemic: a population-based study of all hospitalised and home-healthcare individuals in a Swedish healthcare region
EHR Foundation Models Improve Robustness in the Presence of Temporal Distribution Shift
COMplex mental health PAThways (COMPAT) Study: a mixed methods study to inform an evidence-based service delivery model for people with complex needs: Study protocol
Plasma biomarkers associated with survival and thrombosis in hospitalized COVID-19 patients
Workplace risk management for SARS-CoV-2: a three-step early in-tervention strategy for effective containment of infection chains with special regards to virus variants with increased infectivity
Ornithine Decarboxylase (ODC1) gene variant (rs2302615) is associated with gastric cancer independently of  Helicobacter pylori  CagA serostatus
Wastewater and surface monitoring to detect COVID-19 in elementary school settings: The Safer at School Early Alert project
Radiologist observations of chest X-rays (CXR) predict sputum smear microscopy status in TB Portals, a real-world database of tuberculosis (TB) cases
Tracing the trajectories of SARS-CoV-2 variants of concern between December 2020 and September 2021 in the Canary Islands (Spain)
Precision of Mammogram and USG based evaluation of NAST response in breast cancer and its impact on oncoplastic surgery decisions
Resistome characterization of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolated from wastewater treatment utilities in Oregon
Rapid surveillance platforms for key SARS-CoV-2 mutations in Denmark
Phylotyping, Pathotyping and Phenotypic Characteristics of Escherichia coli Isolated from Various Street Foods in Bangladesh
Effectiveness and safety of reactive focal mass drug administration (rfMDA) using dihydroartemisinin-piperaquine to reduce malaria transmission in very low-endemic setting of Eswatini: a pragmatic cluster randomised controlled trial