Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Minimal algorithms for knowledge representation in clinical decision support systems research: a theoretical and empirical analysis
Using deep learning to analyze the compositeness of musculoskeletal aging reveals that spine, hip and knee age at different rates, and are associated with different genetic and non-genetic factors
Adolescent vaccination with BNT162b2 (Comirnaty, Pfizer-BioNTech) vaccine and effectiveness of the first dose against COVID-19: national test-negative case-control study, England
Study protocol for the Innovative Support for Patients with SARS-COV-2 Infections Registry (INSPIRE): a longitudinal study of the medium and long-term sequelae of SARS-CoV-2 infection
Anti-nuclear matrix protein 2 antibody-positive idiopathic inflammatory myopathies represent extensive myositis without dermatomyositis-specific rash
Multiday cycles of heart rate are associated with seizure likelihood
Bean extract-based gargle for efficient diagnosing COVID-19 at early-stage using rapid antigen tests: a clinical, prospective, diagnostic study
Systematic review of the effects of pandemic confinements on body weight and their determinants
Neutralization breadth of SARS CoV-2 viral variants following primary series and booster SARS CoV-2 vaccines in patients with cancer
FAT4 Identified as a Potential Modifier of Orofacial Cleft Laterality
Improved morpho-syntax in discourse following intensive voice treatment in Parkinson's disease: Secondary outcome variables from a Randomized Controlled Trial (RCT)
Differentiating COVID-19 and dengue from other febrile illnesses in co-epidemics: Development and internal validation of COVIDENGUE scores
Testing the phenotypic decanalization hypothesis: social determinants of hyperglycemia and type 2 diabetes in adult urban Argentinian population
Different Covid-19 Outcomes Among Systemic Rheumatic Diseases: A Nation-wide Cohort Study
Genetic and environmental factors underlying parallel changes in body mass index and alcohol consumption: a 36-year longitudinal study of adult twins
Describing a complex primary health care population in a learning health system to support future decision support and artificial intelligence initiatives
College Students' COVID-19 Vaccine Beliefs and Intentions: Implications for interventions
A systematic review and meta-analysis of non-workplace interventions to reduce time spent sedentary in adults
The Contribution of Health Behaviors to Depression Risk across Birth Cohorts
Use of Diagnosis Codes to Find Blood Transfusion Adverse Events in Electronic Health Records
Using FIB-4 score as a screening tool in the assessment of significant liver fibrosis (F2) in patients with transfusion dependent beta thalassaemia: a cross sectional study
How To Enhance Empathy Nursing Students In Education: Literature Review
Inferring SARS-CoV-2 RNA shedding into wastewater relative to time of infection
Covid-19, non-Covid-19 and excess mortality rates not comparable across countries
Neutralization of SARS-CoV-2 variants by rVSV-ΔG-spike-elicited human sera
Elevated levels of the cytokine LIGHT in Crohn's disease