Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Did social factors buffer against the effect of adversities on self-harm during the COVID-19 pandemic? A longitudinal analysis of 49,227 UK adults
Closed Doors: Predictors of Stress, Anxiety, Depression, and PTSD During the Onset of COVID-19 Pandemic in Brazil
Prevention and Attenuation of COVID-19 by BNT162b2 and mRNA-1273 Vaccines
Association of polycyclic aromatic hydrocarbons in moss with blood biomarker among nearby residents in Portland, Oregon
Point-of-care ultrasonography for risk stratification of non-critical suspected COVID-19 patients on admission (POCUSCO): a prospective binational study
Clinical profile and immediate outcome of Multisystem Inflammatory Syndrome in Children (MIS-C) associated with Covid-19: a multicentric study
Does immune recognition of SARS-CoV2 epitopes vary between different ethnic groups?
The Morbidity Costs of Air Pollution through the Lens of Health Spending in China
Emergence of the E484K Mutation in SARS-CoV-2 Lineage B.1.1.220 in Upstate New York
Can we distinguish the roles of demographic and temporal changes in the incidence and prevalence of musculoskeletal disorders? A systematic search and review.
A standardized analytics pipeline for reliable and rapid development and validation of prediction models using observational health data
Diffusion Kurtosis Imaging of neonatal Spinal Cord in clinical routine
Development of machine learning models for the prediction of complications after colonic, colorectal and small intestine anastomosis in psychiatric and non-psychiatric patient collectives (PSTUDY)
Outcome of Different Therapeutic Interventions in Mild COVID-19 Patients in a Single OPD Clinic of West Bengal: A Retrospective study
Admission criteria in critically ill COVID-19 patients: a physiology-based approach.
Pathogenesis of Alzheimer's disease: Involvement of the Choroid Plexus
Longitudinal Changes of Cardiac and Aortic Imaging Phenotypes Following COVID-19 in the UK Biobank Cohort
COVID-19 Vaccine Efficacy in a Diverse Urban Healthcare Worker Population
The Association Between Platelet Transfusion and Mortality Rate Among Preterm Neonates in the Eastern Province, Saudi Arabia
Tau spreading is driven by neuronal connectivity in primary tauopathies - evidence from tau-PET and histopathology
Heart-centered positioning and tailored beam-shaping filtration for reduced radiation dose in coronary artery calcium imaging: a MESA study
Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time
Small-quantity lipid-based nutrient supplements for children age 6-24 months: a systematic review and individual participant data meta-analysis of effects on developmental outcomes and effect modifiers
Both COVID-19 infection and vaccination induce high-affinity cross-clade responses to SARS-CoV-2 variants
Pregnancy and risk of COVID-19
COVID-19 outcomes by cancer status, type, treatment, and vaccination