Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Establishing and characterising large COVID-19 cohorts after mapping the Information System for Research in Primary Care in Catalonia to the OMOP Common Data Model
Estimation of the SARS-CoV-2 infection fatality rate in Germany
Development of a clinical model to predict vagus nerve stimulation response in pediatric patients with drug-resistant epilepsy
'Like brushing teeth' - Implementation experiences with opt-in, at-home screening for SARS-CoV-2 among schoolchildren in Germany
Development of clinical virtual care pathways to engage and support families requiring neonatal intensive care in response to the COVID-19 pandemic (COVES Study)
Exempting low-risk health research from ethics reviews to better serve the interests of the patients and public: a qualitative analysis of survey responses
Sustained SARS-CoV-2 seroprevalence and related hematological features in asymptomatic blood donors
Early life predictors of cerebral small vessel disease in four prospective cohort studies.
Validation of a rapid and sensitive SARS-CoV-2 screening system developed for pandemic-scale infection surveillance
A comparison of denoising methods in dynamic MRS using pseudo-synthetic data
Confounder-adjusted MRI-based predictors of multiple sclerosis disability
A Recovery Algorithm and Pooling Designs for One-Stage Noisy Group Testing under the Probabilistic Framework
Network analysis shows decreased ipsilesional structural connectivity in glioma patients
The minor allele of the CREBRF rs373863828 p.R457Q coding variant is associated with reduced levels of myostatin in males: Implications for body composition
A prospective validation of nomograms based on BC-116 and BC-106 urine peptide biomarker panels for bladder cancer diagnostics and monitoring
Symptom Persistence Despite Improvement in Cardiopulmonary Health - Insights from longitudinal CMR, CPET and lung function testing post-COVID-19
Habitual Coffee Consumption Increases Risks for Metabolic Diseases: Genome-wide Association Studies and a Phenotype-wide Two Sample Mendelian Randomization Analysis
Massive Open Online Course (MOOC) Opportunities on Health Education (HE) during of mandatory social isolation context
SARS-CoV-2 Vaccine Induced Atypical Immune Responses in Antibody Defects: everybody does their best
Development and Validation of Suspicious Liver Lesion Deep Learning Algorithm for Computed Tomography
Dose-Related Effects of Ketamine for Antidepressant-Resistant Symptoms of Posttraumatic Stress Disorder in Veterans and Active Duty Military: A Double-blind, Randomized, Placebo-Controlled Multi-Center Clinical Trial
Evaluating Diuretics in Normal Care (EVIDENCE): A feasibility report of a pilot cluster randomised trial of prescribing policy in primary care to compare the effectiveness of thiazide-type diuretics in hypertension
MOATAI-VIR - an AI algorithm that predicts severe adverse events and molecular features for COVID-19's complications
Predicting EGFR mutation status in lung adenocarcinoma presenting as ground-glass opacity: utilizing radiomics model in clinical translation
Machine Learning and Radiomics for Osteoporosis Risk Prediction Using X-ray Imaging
Carbon dioxide, COVID-19 and the importance of restaurant ventilation: a case study from Spain approaching Christmas 2021