Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: The Role of Vitamin D in The Age of COVID-19: A Systematic Review and Meta-Analysis
The combined impact of persistent infections and human genetic variation on C-reactive protein levels
A comparative analysis of depression between pregnant and non-pregnant adolescents in a southwestern town in Nigeria
A Computational Framework for Identifying Age Risks in Drug-Adverse Event Pairs
Two Data-Driven Approaches to Identifying the Spectrum of Problematic Opioid Use: A Pilot Study within a Chronic Pain Cohort
Acute COVID-19 severity and 16-month mental morbidity trajectories in patient populations of six nations
The Impact for Implementing Balanced Scorecard in Health Care Organizations: A Systematic Review
DeepFake electrocardiograms: the beginning of the end for privacy issues in medicine
Visuospatial neglect: Recovery & Functional outcome after 6 months.
Prospective cohort study of socioeconomic status and subsequent unemployment under COVID-19 in Japan
Dynamics of COVID-19 pandemic in India and Pakistan: A metapopulation modelling approach
Path-specific population attributable fractions
Impacts of worldwide individual non-pharmaceutical interventions on COVID-19 transmission across waves and space
Changes in the rate of cardiometabolic and pulmonary events during the COVID-19 pandemic
Circulating insulin-like growth factor-I and risk of 25 common conditions: outcome-wide analyses in the UK Biobank Study
Hairpin structure facilitates multiplex high-fidelity DNA amplification in real-time PCR
Research themes of family and community physicians in Brazil
A quantitative risk estimation platform for indoor aerosol transmission of COVID-19
Very high relative seroprevalence of anti-SARS-CoV-2 antibodies among communities in Bangui, Central African Republic
A Mixed-Methods Feasibility Study of a Novel AI-Enabled, Web-Based, Clinical Decision Support System for the Treatment of Major Depression in Adults
Seasonal influenza vaccine hesitancy profiles and determinants among Chinese children's guardians and the elderly
Nucleobindin-2 (NUCB2) gene transcription activity and nesfatin-1 levels in correlation with anthropometric and biochemical parameters in type 2 diabetes mellitus patient groups in Vietnam
C Reactive Protein based early intervention for home quarantined COVID-19 patients to avoid complications and hospitalization.
Maternal depressive symptoms, neonatal white matter, and toddler social-emotional development
Cohort profile: COVID-19 in a cohort of pregnant women and their descendants, the MOACC-19 study
Conditions of Confinement in U.S. Carceral Facilities during COVID-19: Individuals Speak: Incarcerated during the COVID-19 Epidemic (INSIDE)