Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Derivation and validation of a type 2 diabetes treatment selection algorithm for SGLT2-inhibitor and DPP4-inhibitor therapies based on glucose-lowering efficacy: cohort study using trial and routine clinical data
Association of Obesity with COVID-19 Severity and Mortality: A Systemic Review and Meta-Regression
Health care use attributable to COVID-19: A propensity matched national electronic health records cohort study of 249,390 people in Wales, UK.
Enhancing Parental Knowledge of Child Safety: An Interventional Educational Campaign
A prospective double-blinded non-selection trial of reproductive outcomes and chromosomal normalcy of newborns derived from putative low/moderate-degree mosaic IVF embryos
Multi-ancestry omic Mendelian randomization revealing putative drug targets of COVID-19 severity
Key factors for effective implementation of healthcare workers support interventions in health organisations after patient safety incidents: a protocol for a scoping review
COVID-19 Sniffer Dog experimental training: which protocol and which implications for reliable identification?
Risk-Averse Multi-Stage Stochastic Programming to Optimizing Vaccine Allocation and Treatment Logistics for Effective Epidemic Response
Emergency department utilization and hospitalizations for ambulatory care sensitive conditions among unattached people actively seeking a primary care provider during the COVID-19 pandemic: a retrospective cohort study
Vaccine effectiveness against SARS-CoV-2 infection and COVID-19-related hospitalization with the Alpha, Delta and Omicron SARS-CoV-2 variants: a nationwide Danish cohort study
Assessing the performance of a serological point-of-care test in measuring detectable antibodies against SARS-CoV-2
Using big data analytics to explore the relationship between government stringency and preventative social behaviour during the COVID-19 pandemic in the United Kingdom
COVID-19 vaccine impact on rates of SARS-CoV-2 cases and post vaccination strain sequences among healthcare workers at an urban academic medical center: a prospective cohort study
EVALUATION OF STATISTICAL ILLITERACY IN LATIN AMERICAN CLINICIANS AND OF THE EFFICACY OF A 10-HOUR COURSE
A saliva-based RNA extraction-free workflow integrated with Cas13a for SARS-CoV-2 detection
Adaptive vaccination may be needed to extirpate COVID-19: Results from a runtime-alterable strain-drift and waning-immunity model
Interdependencies between cellular and humoral immune responses in heterologous and homologous SARS-CoV-2 vaccination
Placental transcription profiling in 6-23 weeks' gestation reveals differential transcript usage in early development
Pre-pandemic Cognitive Function and COVID-19 Vaccine Hesitancy: Prospective Cohort Study
Reinfection with SARS-CoV-2: outcome, risk factors and vaccine efficacy in a Scottish cohort
Real-world effectiveness of Ad26.COV2.S adenoviral vector vaccine for COVID-19
Age-based variability in the association between restraint use and injury type and severity
Mutations that confer resistance to broadly-neutralizing antibodies define HIV-1 variants of transmitting mothers from that of non-transmitting mothers
Productivity burden borne by the parents of persons with Angelman syndrome
Effectiveness of regional restrictions in reducing SARS-CoV-2 transmission during the second wave of COVID-19, Italy.