Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Identifying Clinical Risk Factors for Opioid Use Disorder using a Distributed Algorithm to Combine Real-World Data from a Large Clinical Data Research Network
Social support, social strain and declines in verbal memory: 16-year follow-up of the English Longitudinal Study of Ageing cohort
A cohort study on the duration of Plasmodium falciparum infections during the dry season in The Gambia
Estimating real-world COVID-19 vaccine effectiveness in Israel using aggregated counts
North West London Covid-19 Vaccination Programme: Real-world evidence for Vaccine uptake and effectiveness.
Clinical correlation of lung ultrasound profiles in patients with COVID-19 infection
Subchondral bone length in knee osteoarthritis: A deep learning derived imaging measure and its association with radiographic and clinical outcomes
SUMMIT: An integrative approach for better transcriptomic data imputation improves causal gene identification
Risk models based on non-cognitive measures may identify presymptomatic Alzheimer's disease
Type 2 Diabetes and Risk of Early-Onset Colorectal Cancer
Association between COVID-19 Risk-Mitigation Behaviors and Specific Mental Disorders in Youth
Modelling the Impact of Prevention and Treatment Interventions on HIV and Hepatitis C Virus Transmission Among People Who Inject Drugs in Kenya
Aetiologies of chronic cough diagnosed using a pathophysiologic diagnostic procedure and their treatment outcomes
Mycobacterium avium complex (MAC) genomics and transmission in a London hospital
Distinguishing Incubation and Acute Disease Stages of Mild-to-Moderate COVID-19
Temporally-Informed Random Forests for Suicide Risk Prediction
Association between oral health and hyperuricemia in Korean adults: Korea National Health and Nutrition Examination Survey 2016-2019
Disrupted reward processing in Parkinson's Disease and its relationship with dopamine state and neuropsychiatric syndromes: a systematic review and meta-analysis
Profiling of humoral immune responses to norovirus in children across Europe
SARS-CoV-2 variant exposures elicit antibody responses with differential cross-neutralization of established and emerging strains including Delta and Omicron
Effects of worldwide interventions and vaccination on COVID-19 between waves and countries
How hostile is prolonged brain death for donor organs in transplantation? A time course analysis using clinical samples
Development of a screening tool for pelvic floor dysfunction in female athletes: protocol of a Delphi consensus
Risk of SARS-CoV-2 reinfections in children: prospective national surveillance, January 2020 to July 2021, England
Overall burden and characteristics of COVID-19 in the United States during 2020
A clinical trial to evaluate the dayzz smartphone app on employee sleep, health, and productivity at a large US employer