Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Quality control and removal of technical variation of NMR metabolic biomarker data in ~120,000 UK Biobank participants
Coronary Artery Disease (CAD) - risk factors and causes: In Libyan patients.
Methylome-wide association study of antidepressant use in Generation Scotland and the Netherlands Twin Register implicates the innate immune system
The drug development pipeline for glioblastoma - a cross sectional assessment of the FDA Orphan Drug Product designation database
Anxiety and Depression in Patients with Pulmonary Hypertension and its Impact on Health-Related Quality of Life
Emergence of SARS-CoV-2 stains harbouring the signature mutations of both A2a and A3 clade
Reinfection with SARS-CoV-2: outcome, risk factors and vaccine efficacy in a Scottish cohort
Prevalence and risk factors for in-school transmission of SARS-CoV-2 in Massachusetts K-12 public schools, 2020-2021
Balanced crystalloids compared to normal saline for fluid therapy in critically ill adult patients: Systematic review and meta-analysis protocol
The Community Opinions on Vaccine Issues and Decisions (COVID) Survey: Using a rapid Knowledge, Attitude and Practice (KAP) survey in supporting a community engagement approach to address COVID-19 vaccine uptake initiatives.
Longitudinal tau PET using flortaucipir: Comparison of (semi)quantitative parameters
Reliability and Validity of Bifactor Models of Dimensional Psychopathology in Youth from three Continents
The Humoral Response to the BNT162b2 Vaccine in Hemodialysis Patients
Use of respirator vs. surgical masks in healthcare personnel and its impact on SARS-CoV-2 acquisition: a prospective multicentre cohort study
Safeguarding Adolescent Mental Health in India (SAMA): study protocol for co-design and feasibility study of a school systems intervention targeting adolescent anxiety and depression in India.
COVID-19 Pandemic and Academic Speculation of Medical Students of Bangladesh: A Cross-sectional, Comparative Study
The Costs and Benefits of Covid-19 Lockdowns in New Zealand
Post COVID-19 in children, adolescents, and adults: results of a matched cohort study including more than 150,000 individuals with COVID-19
Total predicted MHC-I epitope load is inversely associated with mortality from SARS-CoV-2
Effect of fasting therapy on vitamin D, vitality and quality of life. A randomized control trial
Use of traditional medicine in treatment of migraine during coronavirus disease 2019 (COVID-19) pandemic: an online survey
The Effect of NFL and NCAA Football Games on the Spread of COVID-19 in the United States: An Empirical Analysis
Clustering ICU patients with sepsis based on the patterns of their circulating biomarkers: a secondary analysis of the CAPTAIN prospective multicenter cohort study.
Impact of circulating SARS-CoV-2 variants on mRNA vaccine-induced immunity in uninfected and previously infected individuals
Impact of CancelRx on Discontinuation of Controlled Substance Prescriptions
Temporal stability of the ventral attention network and general cognition along the Alzheimer's disease spectrum