Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: The cost-effectiveness of accelerated partner therapy (APT) compared to standard contact tracing for people with chlamydia: an economic evaluation based on the LUSTRUM population-based chlamydia transmission model
Cost-effectiveness of antigen testing for ending COVID-19 isolation
Associations between measures of social distancing and SARS-CoV-2 seropositivity: a nationwide population-based study in the Netherlands
First and second SARS-CoV-2 waves in inner London: A comparison of admission characteristics and the effects of the B.1.1.7 variant
Beyond the limits of circadian entrainment: Non-24-hour sleep-wake disorder, shift work, and social jet lag
Integrated Vaccination and Non-Pharmaceutical Interventions based Strategies in Ontario, Canada, as a Case Study: a Mathematical Modeling Study
Reliability and Validity of Bifactor Models of Dimensional Psychopathology in Youth from three Continents
Polygenic Risk Scores for Alzheimer's Disease and Mild Cognitive Impairment in Hispanics/Latinos in the U.S: The Study of Latinos - Investigation ofNeurocognitive Aging
The Unequal Burden of the Covid-19 Pandemic: Racial/Ethnic Disparities in US Cause-Specific Mortality
Gut Bacterial Microbiome Profiles Associated with Colorectal Cancer Risk: A Systematic Review and Meta-Analysis
Effectiveness of psychosocial interventions for hypertensive disorders in pregnancy: A systematic review and meta-analysis
Prognosis of Acute Ischaemic Stroke in Cancer Patients: A National Inpatient Sample Study
Ready for Impact? A validity and feasibility study of instrumented mouthguards (iMGs)
Worldwide routine immunisation coverage regressed during the first year of the COVID-19 pandemic
Medication Guideline Adherence Among Patients with Markedly Elevated Blood Pressure in A Real-World Setting
Linguistic fairness in the U.S.: The case of multilingual public health information about COVID-19
Workflow Intervals andOutcomesof Endovascular Treatment for Acute Large-Vessel Occlusion During On- Versus Off-Hours in China The ANGEL-ACT Registry
BARRIERS TO THE USE OF METHYLPHENIDATE IN PAEDIATRIC NEURO-ONCOLOGY SERVICES
Impact of low relative skeletal muscle mass and power on the development of metabolic syndrome in Japanese women: a 7-year prospective study
Predicting pain and function outcomes in people consulting with shoulder pain: The PANDA-S clinical cohort and qualitative study protocol (ISRCTN 46948079)
Understanding multimorbidity trajectories in Scotland: an application of sequence analysis.
Systematic Review of Cerebral Phenotypes Associated with Monogenic Cerebral Small Vessel Disease
Early estimates of SARS-CoV-2 B.1.1.7 variant emergence in a university setting
Unique Metabolic Profiles in South Asian Women Characterizes Gestational Diabetes in Low and High-Risk Women
Diagnosis of COVID-19 Using CT image Radiomics Features: A Comprehensive Machine Learning Study Involving 26,307 Patients
Water Insecurity, Water Borrowing, and Psychosocial Stress Among Daasanach Pastoralists in Northern Kenya