Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Electronic early notification of sepsis in hospitalized ward patients: a study protocol for a stepped-wedge cluster randomized controlled trial
Versus Arthritis Musculoskeletal Disorders Research Advisory Group Priority Setting Exercise: a Protocol
Association between telecommuting environment and low back pain among Japanese telecommuting workers: A cross-sectional study
High SARS-CoV-2 seroprevalence in rural Peru, 2021; a cross-sectional population-based study
Quantification of abdominal fat from computed tomography using deep learning and its association with electronic health records in an academic biobank
Identifying the regional substrates predictive of Alzheimer's disease progression through a convolutional neural network model and occlusion
Neuropsychiatric disorders as risk factors and consequences of COVID-19: A Mendelian randomization study
Different features of the cortical sensorimotor rhythms are uniquely linked to the severity of specific symptoms in Parkinson's disease
A case of autosomal dominant osteopetrosis type II with a severe bone phenotype but no amino acid converting mutation in the CLCN7 gene
An observational study of the association between COVID-19 vaccination rates and entry into the "Million Dollar Vax" competition
Genomics and epidemiology of a novel SARS-CoV-2 lineage in Manaus, Brazil
Use of the Internet and digital devices among people with severe mental ill health during the COVID-19 pandemic restrictions.
A Systematic Review and Meta-Analysis of Digital Application use in Clinical Research in Pain Medicine
Durability of Omicron-neutralizing serum activity following mRNA booster immunization in elderly individuals
Pre-COVID-19 pandemic health-related behaviours in children (2018-2020) and association with being tested for SARS-CoV-2 and testing positive for SARS-CoV-2 (2020-2021): a retrospective cohort study using survey data linked with routine health data in Wales, UK
Prospectively validated augmented intelligence for disease-agnostic predictions of clinical success for novel therapeutics
The socioeconomic factors that led to unemployment under COVID-19 pandemic among Japanese workers: a prospective cohort study
Experiences of COVID-19 Recovered Patients - A Qualitative Case Study from a Hotspot in Saudi Arabia
Factors predicting serum clozapine levels in Middle Eastern patients: an observational study
Viral sequencing reveals US healthcare personnel rarely become infected with SARS-CoV-2 through patient contact
Using quantitative MRI to track cerebral damage in multiple sclerosis: a longitudinal study
Genomics of Post-Vaccination SARS-CoV-2 Infections During the Delta Dominated Second Wave of COVID-19 Pandemic, from Mumbai Metropolitan Region (MMR), India
Immunogenicity of COVID-19 Tozinameran Vaccination in Patients on Chronic Dialysis
The QuantuMDx Q-POC SARS-CoV-2 RT-PCR assay for rapid detection of COVID-19 at point-of-care: preliminary evaluation of a novel technology
COVID-19 breakthrough infection after inactivated vaccine induced robust antibody responses and cross-neutralization of SARS-CoV-2 variants, but less immunity against omicron
Combined Impact of Prior SARS-CoV-2 Infection and Vaccination on Antibody Presence