Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Comparing effect estimates in randomized trials and observational studies from the same population: an application to percutaneous coronary intervention
Evidence for Peroxisomal Dysfunction and Dysregulation of the CDP-Choline Pathway in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
School Feeding Programmes and Physical Nutrition Outcomes of Primary School Children in Developing Countries
Development of Goal Management Training+ (GMT+) for methamphetamine use disorder through collaborative design: A process description
Effect of seizures on developmental trajectories in children with autism
Transcriptomic-based clustering of advanced atherosclerotic plaques identifies subgroups of plaques with differential underlying biology that associate with clinical presentation
The absence of islet autoantibodies in clinically diagnosed older-adult onset type 1 diabetes suggests an alternative pathology, advocating for routine testing in this age group.
Acute Brain Ischemia, Infarction and Hemorrhage in Subjects Dying with or Without Autopsy-Proven Acute Pneumonia
Impact of Stratified Interventions in University Reopenings
A feasibility trial of a digital mindfulness-based intervention to improve asthma-related quality of life for primary care patients with asthma.
Reference values and validation of the 1-min sit-to-stand test in healthy 5- to 16-year-old youth: a cross-sectional study
GWAS meta-analysis reveals dual neuronal and immunological etiology for pain susceptibility
Designing research studies in writer's cramp dystonia: an analysis of automated writing measures
The longitudinal kinetics of antibodies in COVID-19 recovered patients over 14 months
Financial burden of Chronic Kidney Disease Patients on Maintenance Hemodialysis in Chittagong, Bangladesh
Infant Vaccination Does Not Predict Increased Infant Mortality Rate: Correcting Past Misinformation
The Yale Department of Medicine COVID-19 Data Explorer and Repository (DOM-CovX): An Innovative Approach to Promoting Collaborative Scholarship During a Pandemic
Selection of appropriate reference genes for normalization of qRT-PCR based gene expression analysis in SARS-CoV-2, and Covid-associated Mucormycosis infection
SARS-CoV-2 seroprevalence in asymptomatic or mild symptomatic people and symptomatic patients with negative PCR results: The hidden perspective in epidemiological reports
Evidence of increasing recorded diagnosis of autism spectrum disorders in Wales, UK - an e-cohort study
Identification of Highly Frequent TP53 Germline Variations in a Cohort of Head and Neck Cancer Cases
Closed-loop stimulation of lateral cervical spinal cord in upper-limb amputees to enable sensory discrimination
Pan-cancer detection and typing by mining patterns in large genome-wide cell-free DNA sequencing datasets
A novel pathway phenotype of temporal lobe epilepsy and comorbid psychiatric disorders: results of precision nomothetic medicine
Detailed patient-individual reporting of lymph node involvement in oropharyngeal squamous cell carcinoma with an online interface
IgG1 pan-neurofascin antibodies identify a severe yet treatable neuropathy with a high mortality