Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Predicting a diagnosis of ankylosing spondylitis using primary care health records: a machine learning approach.
Osteophyte size and location on hip DXA scans are associated with hip pain: findings from a cross sectional study in UK Biobank
A Symbolic Regression Approach to Hepatocellular Carcinoma Diagnosis Using Hypermethylated CpG Islands in Circulating Cell-Free DNA
The Prevention and Control of Cancer by Metformin in Patients with Type 2 Diabetes: A Systematic Mapping Review
Virtual reality exercise to help COVID patients with refractory breathlessness
A randomized controlled trial of a video intervention shows evidence of increasing COVID-19 vaccination intention
Declines and pronounced state disparities in prescription opioid distribution in the United States
RNA viromics of Southern California wastewater and detection of SARS-CoV-2 single nucleotide variants.
Reducing COVID-19 Airborne Transmission Risks on Public Transportation Buses: An Empirical Study on Aerosol Dispersion and Control
Leveraging video data from a digital smartphone autism therapy to train an emotion detection classifier
Towards fast, routine blood sample quality evaluation by Probe Electrospray Ionization (PESI) metabolomics
An Approach for Open Multivariate Analysis of Integrated Clinical and Environmental Exposures Data
Efficacy of high-pressure balloon for the treatment of arteriovenous fistula stenosis: a meta-analysis
The Middle-Out Perspective -- an approach to formalise 'normal practice' in public health advocacy
Probabilistic inference of the genetic architecture underlying functional enrichment of complex traits
A physically plausible incidence rate for compartmental epidemiological models
Risk of Serious Infections in Patients with Psoriasis on Biologic Therapies: An Updated Systematic Review and Meta-Analysis
Modern contraceptive use among adolescent girls and young women in Benin: a mixed-methods study
Body mass index multiple regression formula testable by all nine Bradford Hill causality criteria: Artificial intelligence analytics applied to worldwide ecological BMI and risk factor data to model obesity
Trade-offs between individual and ensemble forecasts of an emerging infectious disease
Associations between governor political affiliation and COVID-19 cases, deaths, and testing in the United States
Methods used to select results to include in meta-analyses of nutrition research: a meta-research study
Case finding of early pregnancies at risk of preeclampsia using maternal blood leptin/ceramide ratio: multi-omics discovery and validation from a longitudinal study
Time for Action: Assessment of Knowledge on Hazard Analysis and Critical Control Points of Food Handlers in Standard Hotels in Lagos State, Nigeria
Pairwise genetic meta-analyses between schizophrenia and substance dependence phenotypes reveals novel association signals
Soluble immune checkpoints are dysregulated in COVID-19 and heavy alcohol users with HIV infection