Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Group Testing Large Populations for SARS-CoV-2
Analysis of clinical trial registry entry histories using the novel R package cthist
Statistical power in clinical trials of interventions for mood, anxiety, and psychotic disorders
Unusually high risks of COVID-19 mortality with age-related comorbidities: An adjusted method to improve the risk assessment of mortality using the comorbid mortality data.
Plasma zinc status and hyperinflammatory syndrome in hospitalized COVID-19 patients: an observational study
Development of a core measurement set for research in degenerative cervical myelopathy: a study protocol (AO Spine RECODE-DCM CMS)
Change in burden of disease in UK children and young people (0-24 years) over the past 20 years and estimation of potential burden in 2040: analysis using Global Burden of Disease (GBD) data.
Longitudinal study of DNA methylation and epigenetic clocks prior to and following test-confirmed COVID-19 and mRNA vaccination
Application of nasal spray containing dimethyl sulfoxide (DSMO) and ethanol during the COVID-19 pandemic may protect healthcare workers: A randomized controlled trials
Investigating automatic speech emotion recognition for children with autism spectrum disorder in interactive intervention sessions with the social robot Kaspar
Effect of heterologous vaccination regimen with Ad5-nCoV CanSinoBio and BNT162b2 Pfizer in SARS-CoV-2 IgG antibodies titers.
Paternal body mass index before conception associated with offspring's birth weight in Chinese population: a prospective study
Double burden of malnutrition and its social disparities among rural Sri Lankan adolescents
The impact of ongoing COVID-19 lockdown on the financial and mental health experiences of Australian families
Impact of COVID-19 pre-test probability on positive predictive value of high cycle threshold SARS-CoV-2 real-time reverse transcription PCR test results
Child mental and behavioral health services during the COVID-19 pandemic: Trends and implications for service outcomes during telehealth expansion
Optimizing SARS-CoV-2 Variant of Concern Screening: Experience from British Columbia, Canada, Early 2021
Endoscopic findings in patients with persistent dyspepsia in a tertiary care hospital of South Punjab
Antibody therapy reverses biological signatures of COVID-19 progression
Improving Pre-eclampsia Risk Prediction by Modeling Individualized Pregnancy Trajectories Derived from Routinely Collected Electronic Medical Record Data
Temporal and spatial analysis of Plasmodium falciparum genomics reveals patterns of connectivity in a low-transmission district in Southern Province, Zambia
The comparability of Anti-Spike SARS-CoV-2 antibody tests is time-dependent: a prospective observational study
Precise blood proteome profiling in an undiagnosed population with COVID-19.
Using Capture-Recapture Methods to Estimate Local Influenza Hospitalization Incidence Rates
Understanding non-adherence to tuberculosis medications in India using urine drug metabolite testing: a cohort study
Autoantibodies against IL-1-receptor-antagonist in multisystem inflammatory syndrome in children