Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Development of reference equations for the six-minute walk distance of school-aged Nigerian children
Parental feeding and childhood genetic risk for obesity: Exploring hypothetical interventions with causal inference methods
Effect of Bacillus coagulans Unique IS-2 in Inflammatory Bowel Disease (IBD): A Randomized Controlled Trial
COVID-19 monitoring in rural communities: First comparison of lagoon and pumping station samples for wastewater-based epidemiology
Student nurses' views on shift patterns: what do they prefer and why? Results from a Tweetchat
When does contacting more people lessen the transmission of infectious diseases?
Reproducible in vivo detection of locus coeruleus pathology in Parkinson's disease
The SARS-CoV-2 B.1.351/V2 variant is outgrowing the B.1.1.7/V1 variant in French regions in April 2021
VinDr-PCXR: An open, large-scale chest radiograph dataset for interpretation of thoracic diseases in children
THE PERFORMANCE COMPARISON OF sPLA2-IIA WITH HIGH-SENSITIVE CRP, PCT, NEUTROPHIL PERCENTAGE, LACTATE TO IDENTIFY BACTERIAL INFECTION IN LOW- AND MIDDLE-INCOME COUNTRY: A PROSPECTIVE STUDY
Longer incubation periods of SARS-CoV-2 infection in infants
Attitudes towards vaccines, intent to vaccinate and the relationship with COVID-19 vaccination rates in individuals with schizophrenia
Face Masks, Public Policies and Slowing the Spread of COVID-19: Evidence from Canada
The role of corticospinal and extrapyramidal pathways in motor impairment after stroke
Evaluation of rapid antibody test and chest computed tomography results of COVID-19 patients: A retrospective study
The missing link between genetic association and regulatory function
Models of COVID-19 vaccine prioritisation: a systematic literature search and narrative review
COVID-19 immunization threshold(s): an analysis
Impact of COVID-19 on education, health and lifestyle behaviour of Brazilian urology residents
Comparing the predictive value of suicide risk screening to the detection of suicide risk using electronic health records in an urban pediatric emergency department
Identification of Highly Frequent TP53 Germline Variations in a Cohort of Head and Neck Cancer Cases
Use of recently vaccinated individuals to detect bias in test-negative case-control studies of COVID-19 vaccine effectiveness
A Learning Health System Approach to the COVID-19 Pandemic: System-Wide Changes in Clinical Practice and 30-Day Mortality Among Hospitalized Patients
Real-time optical analysis of a colorimetric LAMP assay for SARS-CoV-2 in saliva with a handheld instrument improves accuracy compared to endpoint assessment
Feasibility and effectiveness of daily temperature screening to detect COVID-19 in a large public university setting
De novo FZR1 loss-of-function variants cause developmental and epileptic encephalopathies including Myoclonic Atonic Epilepsy